HTTP2
This article was first published on 06/08/2016 and updated on 04/07/2018.
The Hypertext Transfer Protocol (abbreviated as HTTP) is the protocol that governs the connection between server (website) and client (web browser). There is a new version of this protocol, and it promises fast, high performance websites.
Hypertext Transfer Protocol Version 2 (often abbreviated as HTTP/2, HTTP2) is the major revision of the HTTP network protocol for the first time since 1999. The standard was approved in February 2015 by Internet Engineering Task Force and most of the browsers support it. Below are the dates of HTTP evolution.
| HTTP/0.9 | 1991 |
| HTTP/1.0 | 1996 |
| HTTP/1.1 | 1999 |
| HTTP/2 | 2015 |
HTTP2 is not a rewrite of the HTTP protocol from scratch; HTTP methods, status codes and semantics are not touched. Instead it attempts to solve many of the deficiencies and inflexibilities of HTTP/1.1. In other words the spotlight of the protocol is on transport performance.
HTTP2 at a high level
- is binary, instead of textual which means computers will communicate each other in their own language.
- is fully multiplexed, on the same TCP connection, several requests can be sent in rapid succession, and responses can be received out of order.
- uses header compression to reduce overhead which extremely reduces header size.
- enables servers to push responses proactively into client caches (viewer's browser cache) instead of waiting for client to request it.
HTTP2 and HTTPS
HTTP/2 requires the use of encryption consequently a website should support HTTPS in the first place to be able to serve HTTP/2. This requirement is due to major browsers (Mozilla Firefox and Google Chrome) which have stated that they will only support HTTP2 when it is used over an encrypted connection, and currently no browser supports HTTP2 unencrypted.
HTTP2 and google
John Mueller, Google Webmaster Trends Analyst, declared Googlebot will support HTTP/2 on 06/11/2015 but Googlebot has not supported HTTP2 yet. Google's recent communications about HTTP2 is not very promising either. Google's Garry Illyes answered a question about HTTP2 as below on 22/06/2016 at SMX Advanced Search Keynote.
Regarding performance issues, the focus of Google is on AMP (Accelerated Mobile Pages) rather than HTTP2, Google continue pushing AMP aggressively.
On the other hand, serving a faster website will improve user experience on a website which will have a positive impact on not only users but also a website's search engine rankings.
HTTP2 on top sites
On 19/07/2016 Similarweb stated 300 Top Websites in the world. This ranking is based on both mobile and desktop data for the first time. Being curious about how many top websites are on HTTP2, I checked their HTTP2 support.
The result shows on 04/07/2018
- 48 % of 100 Top Websites Support HTTP2
- 44 % of 200 Top Websites Support HTTP2
- 42 % of 300 Top Websites Support HTTP2
The result showed on 06/08/2016
- 39 % of 100 Top Websites Support HTTP2
- 31 % of 200 Top Websites Support HTTP2
- 27 % of 300 Top Websites Support HTTP2
HTTP2 SEO recommendations
As a recommandation for your website, firstly the best is moving to HTTPS if it is still on HTTP as that is a requirement for HTTP2 too. Firstly, you have to move on HTTPS as Chrome is marking HTTP sites as insecure. There should not be much hesitation about moving to HTTPS particularly if your website is not very established and huge. Because it is already a search engine ranking factor besides let's not forget HTTPS allows to have accurate referral data in your analytics platforms unlike HTTP, as referral data is lost during HTTPS-TO-HTTP visits. Secondly, you can conduct a research regarding your website's visitors browsers and check from http://caniuse.com/http2 to learn their HTTP2 support. Thirdly consider analysing your web server software's HTTP2 support e.g. IIS, Apache, NGINX. For example, although NGINX supports HTTP2, last versions of NGINX (nginx-1.10, nginx-1.11) do not support "server push", which means currently you can't fully benefit HTTP2's outstanding features if your website is on those NGINX versions. NGINX is giving support to server push now. You can read more about it here https://www.nginx.com/blog/nginx-1-13-9-http2-server-push/
Lastly if you decide to take the step for moving to HTTP2, keep in mind, what Ilya Grigorik (Google) says "Yesterday's perf best-practices are today's HTTP2 anti-patterns" and review your website existing performance hacks for HTTP1 while also knowing that in some cases with some browsers or else with googlebot you will still continue serving HTTP1 although your website will be able to serve HTTP2.
HTTP2 on 300 top sites
The ranking data is handout from Similarweb.
Warning: Some of the sites below contain explicit content. Please research the nature of these sites before navigating directly to the sites below.
Data on 4/07/2018
| Website | Rank | HTTP2 Support | Supported Protocols |
| #facebook.com | 1 | HTTP/2 not supported by facebook.com | |
| #google.com | 2 | HTTP/2 supported by google.com | Supported protocols: grpc-exp h2 http/1.1 |
| #youtube.com | 3 | HTTP/2 supported by youtube.com | Supported protocols: grpc-exp h2 http/1.1 |
| #vk.com | 4 | HTTP/2 supported by vk.com | Supported protocols: h2 http/1.1 |
| #yahoo.com | 5 | HTTP/2 supported by yahoo.com |
Supported protocols: h2 h2-14 http/1.1 http/1.0
|
| #instagram.com | 6 | HTTP/2 not supported by instagram.com | |
| #wikipedia.org | 7 | HTTP/2 supported by wikipedia.org | Supported protocols: h2 http/1.1 |
| #live.com | 8 | HTTP/2 not supported by live.com | |
| #twitter.com | 9 | HTTP/2 supported by twitter.com | Supported protocols: h2 spdy/3.1 http/1.1 |
| #google.com.br | 10 | HTTP/2 supported by google.com.br | Supported protocols: grpc-exp h2 http/1.1 |
| #yandex.ru | 11 | HTTP/2 not supported by yandex.ru | |
| #google.co.uk | 12 | HTTP/2 supported by google.co.uk | Supported protocols: grpc-exp h2 http/1.1 |
| #amazon.com | 13 | HTTP/2 not supported by amazon.com | Supported protocols: http/1.1 |
| #google.co.in | 14 | HTTP/2 supported by google.co.in | Supported protocols: grpc-exp h2 http/1.1 |
| #ok.ru | 15 | HTTP/2 supported by ok.ru | Supported protocols: h2 http/1.1 |
| #baidu.com | 16 | HTTP/2 supported by baidu.com | Supported protocols: spdy/3.1 http/1.1 |
| #mail.ru | 17 | HTTP/2 not supported by mail.ru | Supported protocols: http/1.1 |
| #xvideos.com | 18 | HTTP/2 not supported by xvideos.com | |
| #google.fr | 19 | HTTP/2 supported by google.fr | Supported protocols: grpc-exp h2 http/1.1 |
| #google.de | 20 | HTTP/2 supported by google.de | Supported protocols: grpc-exp h2 http/1.1 |
| #google.co.jp | 21 | HTTP/2 supported by google.co.jp | Supported protocols: grpc-exp h2 http/1.1 |
| #google.ru | 22 | HTTP/2 supported by google.ru | Supported protocols: grpc-exp h2 http/1.1 |
| #pornhub.com | 23 | HTTP/2 not supported by pornhub.com | |
| #google.com.tr | 24 | HTTP/2 supported by google.com.tr | Supported protocols: grpc-exp h2 http/1.1 |
| #ebay.com | 25 | HTTP/2 not supported by ebay.com | |
| #msn.com | 26 | HTTP/2 not supported by msn.com | |
| #yahoo.co.jp | 27 | HTTP/2 not supported by yahoo.co.jp | Supported protocols: http/1.1 http/1.0 |
| #google.com.mx | 28 | HTTP/2 supported by google.com.mx | Supported protocols: grpc-exp h2 http/1.1 |
| #google.it | 29 | HTTP/2 supported by google.it | Supported protocols: grpc-exp h2 http/1.1 |
| #reddit.com | 30 | HTTP/2 not supported by reddit.com | |
| #google.pl | 31 | HTTP/2 supported by google.pl | Supported protocols: grpc-exp h2 http/1.1 |
| #google.ca | 32 | HTTP/2 supported by google.ca | Supported protocols: grpc-exp h2 http/1.1 |
| #netflix.com | 33 | HTTP/2 not supported by netflix.com | |
| #google.es | 34 | HTTP/2 supported by google.es | Supported protocols: grpc-exp h2 http/1.1 |
| #bing.com | 35 | HTTP/2 not supported by bing.com | |
| #tumblr.com | 36 | HTTP/2 supported by tumblr.com | Supported protocols: h2 http/1.1 |
| #xhamster.com | 37 | HTTP/2 supported by xhamster.com | Supported protocols: h2 http/1.1 |
| #craigslist.org | 38 | HTTP/2 not supported by craigslist.org | |
| #linkedin.com | 39 | HTTP/2 supported by linkedin.com |
Supported protocols: h2 h2-14 http/1.1 http/1.0
|
| #qq.com | 40 | HTTP/2 not supported by qq.com | |
| #xnxx.com | 41 | HTTP/2 not supported by xnxx.com | |
| #pinterest.com | 42 | HTTP/2 not supported by pinterest.com | |
| #google.com.au | 43 | HTTP/2 supported by google.com.au | Supported protocols: grpc-exp h2 http/1.1 |
| #taobao.com | 44 | HTTP/2 supported by taobao.com | Supported protocols: spdy/3.1 http/1.1 |
| #imgur.com | 45 | HTTP/2 not supported by imgur.com | |
| #aliexpress.com | 46 | HTTP/2 supported by aliexpress.com | Supported protocols: h2 spdy/3.1 http/1.1 |
| #imdb.com | 47 | HTTP/2 not supported by imdb.com | Supported protocols: http/1.1 |
| #google.co.id | 48 | HTTP/2 supported by google.co.id | Supported protocols: grpc-exp h2 http/1.1 |
| #google.com.ar | 49 | HTTP/2 supported by google.com.ar | Supported protocols: grpc-exp h2 http/1.1 |
| #wordpress.com | 50 | HTTP/2 supported by wordpress.com | Supported protocols: h2 http/1.1 |
| #google.co.th | 51 | HTTP/2 supported by google.co.th | Supported protocols: grpc-exp h2 http/1.1 |
| #naver.com | 52 | HTTP/2 supported by naver.com | Supported protocols: h2 http/1.1 |
| #kat.cr | 53 | HTTP/2 not supported by kat.cr | Supported protocols: http/1.1 |
| #microsoft.com | 54 | HTTP/2 not supported by microsoft.com | |
| #paypal.com | 55 | HTTP/2 not supported by paypal.com | |
| #uol.com.br | 57 | HTTP/2 not supported by uol.com.br | |
| #amazon.de | 58 | HTTP/2 not supported by amazon.de | Supported protocols: http/1.1 |
| #whatsapp.com | 59 | HTTP/2 not supported by whatsapp.com | |
| #google.nl | 60 | HTTP/2 supported by google.nl | Supported protocols: grpc-exp h2 http/1.1 |
| #amazon.co.uk | 61 | HTTP/2 not supported by amazon.co.uk | Supported protocols: http/1.1 |
| #ebay.co.uk | 62 | HTTP/2 not supported by ebay.co.uk | |
| #dropbox.com | 63 | HTTP/2 supported by dropbox.com | Supported protocols: h2 http/1.1 |
| #avito.ru | 64 | HTTP/2 supported by avito.ru | Supported protocols: h2 http/1.1 |
| #tmall.com | 65 | HTTP/2 supported by tmall.com | Supported protocols: spdy/3.1 http/1.1 |
| #amazon.co.jp | 66 | HTTP/2 not supported by amazon.co.jp | Supported protocols: http/1.1 |
| #bbc.co.uk | 67 | HTTP/2 not supported by bbc.co.uk | |
| #google.com.ua | 68 | HTTP/2 supported by google.com.ua | Supported protocols: grpc-exp h2 http/1.1 |
| #wikia.com | 69 | HTTP/2 not supported by wikia.com | |
| #google.com.tw | 70 | HTTP/2 supported by google.com.tw | Supported protocols: grpc-exp h2 http/1.1 |
| #apple.com | 71 | HTTP/2 not supported by apple.com | |
| #google.com.co | 72 | HTTP/2 supported by google.com.co | Supported protocols: grpc-exp h2 http/1.1 |
| #google.com.ph | 73 | HTTP/2 supported by google.com.ph | Supported protocols: grpc-exp h2 http/1.1 |
| #office.com | 74 | HTTP/2 not supported by office.com | |
| #weibo.com | 75 | HTTP/2 not supported by weibo.com | Supported protocols: http/1.1 |
| #accuweather.com | 76 | HTTP/2 not supported by accuweather.com | |
| #booking.com | 77 | HTTP/2 not supported by booking.com | |
| #jd.com | 78 | HTTP/2 not supported by jd.com | |
| #fc2.com | 79 | HTTP/2 not supported by fc2.com | |
| #twitch.tv | 80 | HTTP/2 not supported by twitch.tv | |
| #go.com | 81 | HTTP/2 not supported by go.com | |
| #github.com | 82 | HTTP/2 not supported by github.com | |
| #redtube.com | 83 | HTTP/2 not supported by redtube.com | |
| #rakuten.co.jp | 84 | HTTP/2 not supported by rakuten.co.jp | |
| #deviantart.com | 85 | HTTP/2 supported by deviantart.com | Supported protocols: h2 http/1.1 |
| #ebay.de | 86 | HTTP/2 not supported by ebay.de | |
| #onet.pl | 87 | HTTP/2 supported by onet.pl | Supported protocols: h2 http/1.1 |
| #allegro.pl | 88 | HTTP/2 not supported by allegro.pl | |
| #google.com.vn | 89 | HTTP/2 supported by google.com.vn | Supported protocols: grpc-exp h2 http/1.1 |
| #alibaba.com | 90 | HTTP/2 supported by alibaba.com | Supported protocols: h2 http/1.1 |
| #163.com | 91 | HTTP/2 not supported by 163.com | |
| #google.ro | 92 | HTTP/2 supported by google.ro | Supported protocols: grpc-exp h2 http/1.1 |
| #nicovideo.jp | 93 | HTTP/2 not supported by nicovideo.jp | |
| #microsoftonline.com | 94 | HTTP/2 not supported by microsoftonline.com | |
| #google.com.pe | 95 | HTTP/2 supported by google.com.pe | Supported protocols: grpc-exp h2 http/1.1 |
| #wp.pl | 96 | HTTP/2 supported by wp.pl | Supported protocols: h2 http/1.1 |
| #mlb.com | 97 | HTTP/2 not supported by mlb.com | |
| #cnn.com | 98 | HTTP/2 not supported by cnn.com | |
| #ask.com | 99 | HTTP/2 not supported by ask.com | Supported protocols: http/1.1 http/1.0 |
| #google.cl | 100 | HTTP/2 supported by google.cl | Supported protocols: grpc-exp h2 http/1.1 |
| #google.be | 101 | HTTP/2 supported by google.be | Supported protocols: grpc-exp h2 http/1.1 |
| #bet365.com | 102 | HTTP/2 not supported by bet365.com | |
| #youporn.com | 103 | HTTP/2 not supported by youporn.com | |
| #soundcloud.com | 104 | HTTP/2 not supported by soundcloud.com | Supported protocols: http/1.1 |
| #sina.com.cn | 105 | HTTP/2 not supported by sina.com.cn | Supported protocols: http/1.1 |
| #indeed.com | 106 | HTTP/2 supported by indeed.com | Supported protocols: h2 http/1.1 |
| #youtube-mp3.org | 107 | HTTP/2 not supported by youtube-mp3.org | |
| #walmart.com | 108 | HTTP/2 not supported by walmart.com | |
| #yandex.ua | 109 | HTTP/2 supported by yandex.ua | Supported protocols: h2 http/1.1 |
| #adobe.com | 110 | HTTP/2 not supported by adobe.com | |
| #google.co.za | 111 | HTTP/2 supported by google.co.za | Supported protocols: grpc-exp h2 http/1.1 |
| #chaturbate.com | 112 | HTTP/2 supported by chaturbate.com | Supported protocols: h2 http/1.1 |
| #sogou.com | 113 | HTTP/2 supported by sogou.com | Supported protocols: h2 http/1.1 |
| #flickr.com | 114 | HTTP/2 supported by flickr.com | Supported protocols: h2 http/1.1 http/1.0 |
| #dailymail.co.uk | 115 | HTTP/2 not supported by dailymail.co.uk | Supported protocols: http/1.1 http/1.0 |
| #nametests.com | 116 | HTTP/2 supported by nametests.com | Supported protocols: h2 http/1.1 |
| #dailymotion.com | 117 | HTTP/2 not supported by dailymotion.com | |
| #leboncoin.fr | 118 | HTTP/2 not supported by leboncoin.fr | |
| #google.pt | 119 | HTTP/2 supported by google.pt | Supported protocols: grpc-exp h2 http/1.1 |
| #google.com.eg | 120 | HTTP/2 supported by google.com.eg | Supported protocols: grpc-exp h2 http/1.1 |
| #mercadolivre.com.br | 121 | HTTP/2 not supported by mercadolivre.com.br | |
| #google.se | 122 | HTTP/2 supported by google.se | Supported protocols: grpc-exp h2 http/1.1 |
| #bbc.com | 123 | HTTP/2 not supported by bbc.com | |
| #google.hu | 124 | HTTP/2 supported by google.hu | Supported protocols: grpc-exp h2 http/1.1 |
| #zillow.com | 125 | HTTP/2 supported by zillow.com | Supported protocols: h2 http/1.1 |
| #chase.com | 126 | HTTP/2 not supported by chase.com | |
| #google.com.hk | 127 | HTTP/2 supported by google.com.hk | Supported protocols: grpc-exp h2 http/1.1 |
| #amazon.in | 128 | HTTP/2 not supported by amazon.in | Supported protocols: http/1.1 |
| #9gag.com | 129 | HTTP/2 not supported by 9gag.com | |
| #badoo.com | 130 | HTTP/2 not supported by badoo.com | |
| #steamcommunity.com | 131 | HTTP/2 not supported by steamcommunity.com | Supported protocols: http/1.1 http/1.0 |
| #sahibinden.com | 132 | HTTP/2 not supported by sahibinden.com | |
| #google.gr | 133 | HTTP/2 supported by google.gr | Supported protocols: grpc-exp h2 http/1.1 |
| #google.cz | 134 | HTTP/2 supported by google.cz | Supported protocols: grpc-exp h2 http/1.1 |
| #buzzfeed.com | 135 | HTTP/2 supported by buzzfeed.com | Supported protocols: h2 http/1.1 |
| #theguardian.com | 136 | HTTP/2 not supported by theguardian.com | |
| #google.ch | 137 | HTTP/2 supported by google.ch | Supported protocols: grpc-exp h2 http/1.1 |
| #pixiv.net | 138 | HTTP/2 supported by pixiv.net | Supported protocols: h2 http/1.1 |
| #google.co.ve | 139 | HTTP/2 supported by google.co.ve | Supported protocols: grpc-exp h2 http/1.1 |
| #yelp.com | 140 | HTTP/2 not supported by yelp.com | |
| #samsung.com | 141 | HTTP/2 not supported by samsung.com | |
| #vimeo.com | 142 | HTTP/2 not supported by vimeo.com | |
| #nytimes.com | 143 | HTTP/2 not supported by nytimes.com | |
| #hao123.com | 144 | HTTP/2 not supported by hao123.com | Supported protocols: http/1.1 |
| #stackoverflow.com | 145 | HTTP/2 not supported by stackoverflow.com | |
| #e-hentai.org | 146 | HTTP/2 supported by e-hentai.org | Supported protocols: h2 http/1.1 |
| #wellsfargo.com | 147 | HTTP/2 not supported by wellsfargo.com | |
| #naver.jp | 148 | HTTP/2 not supported by naver.jp | |
| #amazon.fr | 149 | HTTP/2 not supported by amazon.fr | Supported protocols: http/1.1 |
| #aol.com | 151 | HTTP/2 not supported by aol.com | Supported protocols: http/1.1 http/1.0 |
| #daum.net | 152 | HTTP/2 not supported by daum.net | |
| #google.co.il | 153 | HTTP/2 supported by google.co.il | Supported protocols: grpc-exp h2 http/1.1 |
| #google.com.sa | 154 | HTTP/2 supported by google.com.sa | Supported protocols: grpc-exp h2 http/1.1 |
| #google.ae | 155 | HTTP/2 supported by google.ae | Supported protocols: grpc-exp h2 http/1.1 |
| #etsy.com | 156 | HTTP/2 not supported by etsy.com | |
| #orange.fr | 157 | HTTP/2 not supported by orange.fr | |
| #torrentz.eu | 158 | HTTP/2 supported by torrentz.eu | Supported protocols: h2 http/1.1 |
| #bankofamerica.com | 159 | HTTP/2 not supported by bankofamerica.com | |
| #google.com.sg | 160 | HTTP/2 supported by google.com.sg | Supported protocols: grpc-exp h2 http/1.1 |
| #yandex.com.tr | 162 | HTTP/2 not supported by yandex.com.tr | |
| #quora.com | 163 | HTTP/2 not supported by quora.com | |
| #douban.com | 164 | HTTP/2 not supported by douban.com | Supported protocols: http/1.1 |
| #livejasmin.com | 165 | HTTP/2 supported by livejasmin.com | Supported protocols: spdy/3.1 http/1.1 |
| #google.co.kr | 166 | HTTP/2 supported by google.co.kr | Supported protocols: grpc-exp h2 http/1.1 |
| #hulu.com | 167 | HTTP/2 not supported by hulu.com | Supported protocols: http/1.1 http/1.0 |
| #ask.fm | 168 | HTTP/2 not supported by ask.fm | |
| #spotify.com | 169 | HTTP/2 supported by spotify.com | Supported protocols: h2 http/1.1 |
| #tripadvisor.com | 170 | HTTP/2 supported by tripadvisor.com | Supported protocols: h2 http/1.1 http/1.0 |
| #foxnews.com | 171 | HTTP/2 not supported by foxnews.com | Supported protocols: http/1.1 http/1.0 |
| #mega.nz | 172 | HTTP/2 not supported by mega.nz | |
| #steampowered.com | 173 | HTTP/2 not supported by steampowered.com | Supported protocols: http/1.1 http/1.0 |
| #putlocker.is | 174 | HTTP/2 not supported by putlocker.is | |
| #outbrain.com | 175 | HTTP/2 not supported by outbrain.com | Supported protocols: http/1.1 |
| #olx.pl | 176 | HTTP/2 supported by olx.pl | Supported protocols: h2 http/1.1 |
| #ifeng.com | 177 | HTTP/2 not supported by ifeng.com | |
| #salesforce.com | 178 | HTTP/2 not supported by salesforce.com | |
| #seznam.cz | 179 | HTTP/2 not supported by seznam.cz | Supported protocols: http/1.1 |
| #youku.com | 180 | HTTP/2 supported by youku.com | Supported protocols: h2 spdy/3.1 http/1.1 |
| #bilibili.com | 181 | HTTP/2 not supported by bilibili.com | Supported protocols: http/1.1 |
| #ikea.com | 182 | HTTP/2 not supported by ikea.com | |
| #ameblo.jp | 183 | HTTP/2 not supported by ameblo.jp | Supported protocols: http/1.1 http/1.0 |
| #milliyet.com.tr | 184 | HTTP/2 not supported by milliyet.com.tr | |
| #dmm.co.jp | 185 | HTTP/2 not supported by dmm.co.jp | |
| #sohu.com | 186 | HTTP/2 supported by sohu.com | Supported protocols: h2 spdy/3.1 http/1.1 |
| #blogger.com | 187 | HTTP/2 supported by blogger.com | Supported protocols: grpc-exp h2 http/1.1 |
| #zing.vn | 188 | HTTP/2 supported by zing.vn | Supported protocols: h2 http/1.1 |
| #weather.com | 189 | HTTP/2 supported by weather.com |
Supported protocols: h2 h2-14 http/1.1 http/1.0
|
| #mediafire.com | 190 | HTTP/2 supported by mediafire.com | Supported protocols: h2 http/1.1 |
| #cnet.com | 191 | HTTP/2 not supported by cnet.com | |
| #mozilla.org | 192 | HTTP/2 not supported by mozilla.org | |
| #att.com | 193 | HTTP/2 not supported by att.com | |
| #rambler.ru | 194 | HTTP/2 supported by rambler.ru | Supported protocols: h2 http/1.1 |
| #fotostrana.ru | 196 | HTTP/2 supported by fotostrana.ru | Supported protocols: h2 http/1.1 |
| #google.com.ec | 197 | HTTP/2 supported by google.com.ec | Supported protocols: grpc-exp h2 http/1.1 |
| #huffingtonpost.com | 198 | HTTP/2 not supported by huffingtonpost.com | Supported protocols: http/1.1 http/1.0 |
| #web.de | 199 | HTTP/2 not supported by web.de | |
| #google.at | 200 | HTTP/2 supported by google.at | Supported protocols: grpc-exp h2 http/1.1 |
| #zhihu.com | 201 | HTTP/2 supported by zhihu.com | Supported protocols: h2 spdy/3.1 http/1.1 |
| #feedly.com | 202 | HTTP/2 supported by feedly.com | Supported protocols: h2 http/1.1 |
| #adexc.net | 203 | HTTP/2 not supported by adexc.net | Supported protocols: http/1.1 |
| #drom.ru | 204 | HTTP/2 supported by drom.ru | Supported protocols: h2 http/1.1 |
| #drudgereport.com | 206 | HTTP/2 supported by drudgereport.com | Supported protocols: grpc-exp h2 http/1.1 |
| #hurriyet.com.tr | 207 | HTTP/2 not supported by hurriyet.com.tr | |
| #ebay-kleinanzeigen.de | 208 | HTTP/2 supported by ebay-kleinanzeigen.de | Supported protocols: h2 http/1.1 |
| #google.bg | 209 | HTTP/2 supported by google.bg | Supported protocols: grpc-exp h2 http/1.1 |
| #mangafox.me | 210 | HTTP/2 supported by mangafox.me | Supported protocols: h2 http/1.1 |
| #indiatimes.com | 211 | HTTP/2 not supported by indiatimes.com | |
| #alipay.com | 212 | HTTP/2 not supported by alipay.com | |
| #google.com.pk | 213 | HTTP/2 supported by google.com.pk | Supported protocols: grpc-exp h2 http/1.1 |
| #realtor.com | 214 | HTTP/2 not supported by realtor.com | |
| #amazon.it | 215 | HTTP/2 not supported by amazon.it | Supported protocols: http/1.1 |
| #kinogo.co | 216 | HTTP/2 supported by kinogo.co | Supported protocols: h2 http/1.1 |
| #nih.gov | 217 | HTTP/2 supported by nih.gov | Supported protocols: h2 http/1.1 |
| #google.sk | 218 | HTTP/2 supported by google.sk | Supported protocols: grpc-exp h2 http/1.1 |
| #interia.pl | 220 | HTTP/2 not supported by interia.pl | |
| #tube8.com | 221 | HTTP/2 not supported by tube8.com | |
| #slither.io | 222 | HTTP/2 supported by slither.io | Supported protocols: h2 http/1.1 |
| #flipkart.com | 223 | HTTP/2 not supported by flipkart.com | |
| #homedepot.com | 224 | HTTP/2 supported by homedepot.com | Supported protocols: grpc-exp h2 http/1.1 |
| #gmx.net | 225 | HTTP/2 not supported by gmx.net | |
| #xfinity.com | 226 | HTTP/2 not supported by xfinity.com | |
| #pof.com | 227 | HTTP/2 not supported by pof.com | |
| #friv.com | 228 | HTTP/2 not supported by friv.com | |
| #slideshare.net | 230 | HTTP/2 supported by slideshare.net |
Supported protocols: h2 h2-14 http/1.1 http/1.0
|
| #spankbang.com | 231 | HTTP/2 supported by spankbang.com | Supported protocols: h2 http/1.1 |
| #360.cn | 232 | HTTP/2 not supported by 360.cn | Supported protocols: http/1.1 |
| #t-online.de | 233 | HTTP/2 not supported by t-online.de | |
| #imagefap.com | 234 | HTTP/2 not supported by imagefap.com | Supported protocols: http/1.1 |
| #bongacams.com | 236 | HTTP/2 not supported by bongacams.com | |
| #google.co.nz | 237 | HTTP/2 supported by google.co.nz | Supported protocols: grpc-exp h2 http/1.1 |
| #meb.gov.tr | 238 | HTTP/2 not supported by meb.gov.tr | |
| #goo.ne.jp | 240 | HTTP/2 supported by goo.ne.jp | Supported protocols: h2 |
| #wunderground.com | 241 | HTTP/2 not supported by wunderground.com | Supported protocols: http/1.1 http/1.0 |
| #backpage.com | 242 | HTTP/2 not supported by backpage.com | |
| #beeg.com | 244 | HTTP/2 supported by beeg.com | Supported protocols: h2 http/1.1 |
| #hm.com | 246 | HTTP/2 supported by hm.com |
Supported protocols: h2 h2-14 http/1.1 http/1.0
|
| #roblox.com | 247 | HTTP/2 not supported by roblox.com | Supported protocols: http/1.1 |
| #google.no | 248 | HTTP/2 supported by google.no | Supported protocols: grpc-exp h2 http/1.1 |
| #olx.ua | 249 | HTTP/2 supported by olx.ua | Supported protocols: h2 http/1.1 |
| #sberbank.ru | 250 | HTTP/2 not supported by sberbank.ru | Supported protocols: http/1.1 |
| #stackexchange.com | 251 | HTTP/2 not supported by stackexchange.com | |
| #blogspot.co.id | 252 | HTTP/2 supported by blogspot.co.id | Supported protocols: grpc-exp h2 http/1.1 |
| #mercadolibre.com.ar | 253 | HTTP/2 not supported by mercadolibre.com.ar | |
| #4chan.org | 254 | HTTP/2 supported by 4chan.org | Supported protocols: h2 http/1.1 |
| #healthline.com | 255 | HTTP/2 supported by healthline.com | Supported protocols: h2 http/1.1 |
| #comcast.net | 256 | HTTP/2 not supported by comcast.net | |
| #wix.com | 258 | HTTP/2 not supported by wix.com | |
| #battle.net | 259 | HTTP/2 not supported by battle.net | |
| #skype.com | 261 | HTTP/2 not supported by skype.com | |
| #repubblica.it | 262 | HTTP/2 not supported by repubblica.it | |
| #gismeteo.ru | 263 | HTTP/2 not supported by gismeteo.ru | Supported protocols: http/1.1 |
| #free.fr | 264 | HTTP/2 not supported by free.fr | Supported protocols: http/1.1 |
| #duckduckgo.com | 265 | HTTP/2 supported by duckduckgo.com | Supported protocols: h2 http/1.1 |
| #livejournal.com | 266 | HTTP/2 not supported by livejournal.com | Supported protocols: http/1.1 |
| #ebay.com.au | 268 | HTTP/2 not supported by ebay.com.au | |
| #messenger.com | 269 | HTTP/2 not supported by messenger.com | |
| #exhentai.org | 270 | HTTP/2 not supported by exhentai.org | |
| #youjizz.com | 271 | HTTP/2 not supported by youjizz.com | |
| #gameforge.com | 272 | HTTP/2 supported by gameforge.com | Supported protocols: h2 http/1.1 |
| #kissanime.to | 273 | HTTP/2 supported by kissanime.to | Supported protocols: h2 http/1.1 |
| #rarbg.to | 274 | HTTP/2 not supported by rarbg.to | Supported protocols: http/1.1 |
| #forbes.com | 275 | HTTP/2 not supported by forbes.com | |
| #trulia.com | 276 | HTTP/2 not supported by trulia.com | |
| #bestbuy.com | 277 | HTTP/2 not supported by bestbuy.com | Supported protocols: http/1.1 http/1.0 |
| #kijiji.ca | 278 | HTTP/2 supported by kijiji.ca | Supported protocols: h2 http/1.1 |
| #avg.com | 279 | HTTP/2 not supported by avg.com | |
| #likes.com | 280 | HTTP/2 supported by likes.com | Supported protocols: h2 http/1.1 |
| #pantip.com | 281 | HTTP/2 supported by pantip.com | Supported protocols: h2 http/1.1 |
| #pinimg.com | 283 | HTTP/2 not supported by pinimg.com | |
| #force.com | 284 | HTTP/2 not supported by force.com | |
| #wikihow.com | 285 | HTTP/2 not supported by wikihow.com | |
| #google.dk | 286 | HTTP/2 supported by google.dk | Supported protocols: grpc-exp h2 http/1.1 |
| #kinopoisk.ru | 287 | HTTP/2 not supported by kinopoisk.ru | |
| #godaddy.com | 288 | HTTP/2 not supported by godaddy.com | |
| #google.ie | 289 | HTTP/2 supported by google.ie | Supported protocols: grpc-exp h2 http/1.1 |
| #google.dz | 290 | HTTP/2 supported by google.dz | Supported protocols: grpc-exp h2 http/1.1 |
| #vnexpress.net | 291 | HTTP/2 not supported by vnexpress.net | |
| #google.by | 292 | HTTP/2 supported by google.by | Supported protocols: grpc-exp h2 http/1.1 |
| #spiegel.de | 293 | HTTP/2 not supported by spiegel.de | |
| #sourceforge.net | 294 | HTTP/2 not supported by sourceforge.net | Supported protocols: http/1.1 |
| #telegraph.co.uk | 295 | HTTP/2 supported by telegraph.co.uk | Supported protocols: h2 http/1.1 |
| #douyu.com | 296 | HTTP/2 not supported by douyu.com | |
| #washingtonpost.com | 297 | HTTP/2 not supported by washingtonpost.com | Supported protocols: http/1.1 http/1.0 |
| #wikimedia.org | 298 | HTTP/2 supported by wikimedia.org | Supported protocols: h2 http/1.1 |
| #iqiyi.com | 299 | HTTP/2 supported by iqiyi.com | Supported protocols: h2 http/1.1 |
| #olx.com.br | 300 | HTTP/2 supported by olx.com.br | Supported protocols: h2 http/1.1 |
Data on 4/07/2018
Website |
Rank (Desktop and Mobile Web) |
HTTP/2 Support |
| facebook.com | 1 | ✓ HTTP/2 supported by facebook.com Supported protocols: h2 h2-fb spdy/3.1-fb-0.5 spdy/3.1 spdy/3 http/1.1 |
| google.com | 2 | ✓ HTTP/2 supported by google.com Supported protocols: h2 spdy/3.1 http/1.1 |
| youtube.com | 3 | ✓ HTTP/2 supported by youtube.com Supported protocols: h2 spdy/3.1 http/1.1 |
| vk.com | 4 | ✓ HTTP/2 supported by vk.com Supported protocols: h2 http/1.1 |
| yahoo.com | 5 | ✓ HTTP/2 supported by yahoo.com Supported protocols: h2 h2-14 spdy/3.1 spdy/3 http/1.1 http/1.0 |
| instagram.com | 6 | ✓ HTTP/2 supported by instagram.com Supported protocols: h2 h2-fb http/1.1 |
| wikipedia.org | 7 | ✓ HTTP/2 supported by wikipedia.org Supported protocols: h2 http/1.1 |
| live.com | 8 | × HTTP/2 not supported by live.com |
| twitter.com | 9 | ✓ HTTP/2 supported by twitter.com Supported protocols: h2 spdy/3.1 http/1.1 |
| google.com.br | 10 | ✓ HTTP/2 supported by google.com.br Supported protocols: h2 spdy/3.1 http/1.1 |
| yandex.ru | 11 | × HTTP/2 not supported by yandex.ru Supported protocols: http/1.1 |
| google.co.uk | 12 | ✓ HTTP/2 supported by google.co.uk Supported protocols: h2 spdy/3.1 http/1.1 |
| amazon.com | 13 | × HTTP/2 not supported by amazon.com Supported protocols: http/1.1 |
| google.co.in | 14 | ✓ HTTP/2 supported by google.co.in Supported protocols: h2 spdy/3.1 http/1.1 |
| ok.ru | 15 | × HTTP/2 not supported by ok.ru |
| baidu.com | 16 | × HTTP/2 not supported by baidu.com |
| mail.ru | 17 | × HTTP/2 not supported by mail.ru Supported protocols: http/1.1 |
| xvideos.com | 18 | × HTTP/2 not supported by xvideos.com |
| google.fr | 19 | ✓ HTTP/2 supported by google.fr Supported protocols: h2 spdy/3.1 http/1.1 |
| google.de | 20 | ✓ HTTP/2 supported by google.de Supported protocols: h2 spdy/3.1 http/1.1 |
| google.co.jp | 21 | ✓ HTTP/2 supported by google.co.jp Supported protocols: h2 spdy/3.1 http/1.1 |
| google.ru | 22 | ✓ HTTP/2 supported by google.ru Supported protocols: h2 spdy/3.1 http/1.1 |
| pornhub.com | 23 | × HTTP/2 not supported by pornhub.com |
| google.com.tr | 24 | ✓ HTTP/2 supported by google.com.tr Supported protocols: h2 spdy/3.1 http/1.1 |
| ebay.com | 25 | × HTTP/2 not supported by ebay.com |
| msn.com | 26 | × HTTP/2 not supported by msn.com |
| yahoo.co.jp | 27 | × HTTP/2 not supported by yahoo.co.jp |
| google.com.mx | 28 | ✓ HTTP/2 supported by google.com.mx Supported protocols: h2 spdy/3.1 http/1.1 |
| google.it | 29 | ✓ HTTP/2 supported by google.it Supported protocols: h2 spdy/3.1 http/1.1 |
| reddit.com | 30 | × HTTP/2 not supported by reddit.com Supported protocols: spdy/3.1 http/1.1 |
| google.pl | 31 | ✓ HTTP/2 supported by google.pl Supported protocols: h2 spdy/3.1 http/1.1 |
| google.ca | 32 | ✓ HTTP/2 supported by google.ca Supported protocols: h2 spdy/3.1 http/1.1 |
| netflix.com | 33 | × HTTP/2 not supported by netflix.com |
| google.es | 34 | ✓ HTTP/2 supported by google.es Supported protocols: h2 spdy/3.1 http/1.1 |
| bing.com | 35 | × HTTP/2 not supported by bing.com |
| tumblr.com | 36 | × HTTP/2 not supported by tumblr.com Supported protocols: spdy/3.1 http/1.1 |
| xhamster.com | 37 | × HTTP/2 not supported by xhamster.com |
| craigslist.org | 38 | × HTTP/2 not supported by craigslist.org |
| linkedin.com | 39 | × HTTP/2 not supported by linkedin.com Supported protocols: spdy/3.1 spdy/3 http/1.1 http/1.0 |
| qq.com | 40 | × HTTP/2 not supported by qq.com |
| xnxx.com | 41 | × HTTP/2 not supported by xnxx.com |
| pinterest.com | 42 | × HTTP/2 not supported by pinterest.com |
| google.com.au | 43 | ✓ HTTP/2 supported by google.com.au Supported protocols: h2 spdy/3.1 http/1.1 |
| taobao.com | 44 | × HTTP/2 not supported by taobao.com Supported protocols: spdy/3.1 http/1.1 |
| imgur.com | 45 | × HTTP/2 not supported by imgur.com |
| aliexpress.com | 46 | ✓ HTTP/2 supported by aliexpress.com Supported protocols: h2 spdy/3.1 http/1.1 |
| imdb.com | 47 | × HTTP/2 not supported by imdb.com |
| google.co.id | 48 | ✓ HTTP/2 supported by google.co.id Supported protocols: h2 spdy/3.1 http/1.1 |
| google.com.ar | 49 | ✓ HTTP/2 supported by google.com.ar Supported protocols: h2 spdy/3.1 http/1.1 |
| wordpress.com | 50 | ✓ HTTP/2 supported by wordpress.com Supported protocols: h2 http/1.1 |
| google.co.th | 51 | ✓ HTTP/2 supported by google.co.th Supported protocols: h2 spdy/3.1 http/1.1 |
| naver.com | 52 | × HTTP/2 not supported by naver.com |
| kat.cr | 53 | Connection to host `kat.cr` failed. |
| microsoft.com | 54 | × HTTP/2 not supported by microsoft.com |
| paypal.com | 55 | × HTTP/2 not supported by paypal.com |
| globo.com | 56 | × HTTP/2 not supported by globo.com |
| uol.com.br | 57 | × HTTP/2 not supported by uol.com.br |
| amazon.de | 58 | × HTTP/2 not supported by amazon.de Supported protocols: http/1.1 |
| whatsapp.com | 59 | × HTTP/2 not supported by whatsapp.com |
| google.nl | 60 | ✓ HTTP/2 supported by google.nl Supported protocols: h2 spdy/3.1 http/1.1 |
| amazon.co.uk | 61 | × HTTP/2 not supported by amazon.co.uk Supported protocols: http/1.1 |
| ebay.co.uk | 62 | × HTTP/2 not supported by ebay.co.uk |
| dropbox.com | 63 | ✓ HTTP/2 supported by dropbox.com Supported protocols: h2 http/1.1 |
| avito.ru | 64 | ✓ HTTP/2 supported by avito.ru Supported protocols: h2 http/1.1 |
| tmall.com | 65 | × HTTP/2 not supported by tmall.com Supported protocols: spdy/3.1 http/1.1 |
| amazon.co.jp | 66 | × HTTP/2 not supported by amazon.co.jp Supported protocols: http/1.1 |
| bbc.co.uk | 67 | × HTTP/2 not supported by bbc.co.uk |
| google.com.ua | 68 | ✓ HTTP/2 supported by google.com.ua Supported protocols: h2 spdy/3.1 http/1.1 |
| wikia.com | 69 | × HTTP/2 not supported by wikia.com |
| google.com.tw | 70 | ✓ HTTP/2 supported by google.com.tw Supported protocols: h2 spdy/3.1 http/1.1 |
| apple.com | 71 | × HTTP/2 not supported by apple.com |
| google.com.co | 72 | ✓ HTTP/2 supported by google.com.co Supported protocols: h2 spdy/3.1 http/1.1 |
| google.com.ph | 73 | ✓ HTTP/2 supported by google.com.ph Supported protocols: h2 spdy/3.1 http/1.1 |
| office.com | 74 | × HTTP/2 not supported by office.com |
| weibo.com | 75 | × HTTP/2 not supported by weibo.com Supported protocols: http/1.1 |
| accuweather.com | 76 | × HTTP/2 not supported by accuweather.com |
| booking.com | 77 | × HTTP/2 not supported by booking.com |
| jd.com | 78 | × HTTP/2 not supported by jd.com |
| fc2.com | 79 | × HTTP/2 not supported by fc2.com |
| twitch.tv | 80 | × HTTP/2 not supported by twitch.tv Supported protocols: http/1.1 |
| go.com | 81 | × HTTP/2 not supported by go.com |
| github.com | 82 | × HTTP/2 not supported by github.com |
| redtube.com | 83 | × HTTP/2 not supported by redtube.com |
| rakuten.co.jp | 84 | × HTTP/2 not supported by rakuten.co.jp |
| deviantart.com | 85 | × HTTP/2 not supported by deviantart.com Supported protocols: http/1.1 |
| ebay.de | 86 | × HTTP/2 not supported by ebay.de |
| onet.pl | 87 | ✓ HTTP/2 supported by onet.pl Supported protocols: h2 http/1.1 |
| allegro.pl | 88 | × HTTP/2 not supported by allegro.pl |
| google.com.vn | 89 | ✓ HTTP/2 supported by google.com.vn Supported protocols: h2 spdy/3.1 http/1.1 |
| alibaba.com | 90 | ✓ HTTP/2 supported by alibaba.com Supported protocols: h2 http/1.1 |
| 163.com | 91 | × HTTP/2 not supported by 163.com |
| google.ro | 92 | ✓ HTTP/2 supported by google.ro Supported protocols: h2 spdy/3.1 http/1.1 |
| nicovideo.jp | 93 | × HTTP/2 not supported by nicovideo.jp |
| microsoftonline.com | 94 | × HTTP/2 not supported by microsoftonline.com |
| google.com.pe | 95 | ✓ HTTP/2 supported by google.com.pe Supported protocols: h2 spdy/3.1 http/1.1 |
| wp.pl | 96 | × HTTP/2 not supported by wp.pl |
| mlb.com | 97 | × HTTP/2 not supported by mlb.com |
| cnn.com | 98 | × HTTP/2 not supported by cnn.com |
| ask.com | 99 | × HTTP/2 not supported by ask.com |
| google.cl | 100 | ✓ HTTP/2 supported by google.cl Supported protocols: h2 spdy/3.1 http/1.1 |
| google.be | 101 | ✓ HTTP/2 supported by google.be Supported protocols: h2 spdy/3.1 http/1.1 |
| bet365.com | 102 | × HTTP/2 not supported by bet365.com |
| youporn.com | 103 | × HTTP/2 not supported by youporn.com |
| soundcloud.com | 104 | × HTTP/2 not supported by soundcloud.com Supported protocols: http/1.1 http/1.0 |
| sina.com.cn | 105 | × HTTP/2 not supported by sina.com.cn |
| indeed.com | 106 | × HTTP/2 not supported by indeed.com |
| youtube-mp3.org | 107 | ✓ HTTP/2 supported by youtube-mp3.org Supported protocols: h2 spdy/3.1 http/1.1 |
| walmart.com | 108 | × HTTP/2 not supported by walmart.com |
| yandex.ua | 109 | × HTTP/2 not supported by yandex.ua Supported protocols: http/1.1 |
| adobe.com | 110 | × HTTP/2 not supported by adobe.com |
| google.co.za | 111 | ✓ HTTP/2 supported by google.co.za Supported protocols: h2 spdy/3.1 http/1.1 |
| chaturbate.com | 112 | × HTTP/2 not supported by chaturbate.com |
| sogou.com | 113 | × HTTP/2 not supported by sogou.com Supported protocols: http/1.1 |
| flickr.com | 114 | × HTTP/2 not supported by flickr.com Supported protocols: http/1.1 http/1.0 |
| dailymail.co.uk | 115 | × HTTP/2 not supported by dailymail.co.uk |
| nametests.com | 116 | × HTTP/2 not supported by nametests.com Supported protocols: spdy/3.1 http/1.1 |
| dailymotion.com | 117 | × HTTP/2 not supported by dailymotion.com |
| leboncoin.fr | 118 | × HTTP/2 not supported by leboncoin.fr |
| google.pt | 119 | ✓ HTTP/2 supported by google.pt Supported protocols: h2 spdy/3.1 http/1.1 |
| google.com.eg | 120 | ✓ HTTP/2 supported by google.com.eg Supported protocols: h2 spdy/3.1 http/1.1 |
| mercadolivre.com.br | 121 | × HTTP/2 not supported by mercadolivre.com.br |
| google.se | 122 | ✓ HTTP/2 supported by google.se Supported protocols: h2 spdy/3.1 http/1.1 |
| bbc.com | 123 | × HTTP/2 not supported by bbc.com |
| google.hu | 124 | ✓ HTTP/2 supported by google.hu Supported protocols: h2 spdy/3.1 http/1.1 |
| zillow.com | 125 | × HTTP/2 not supported by zillow.com |
| chase.com | 126 | × HTTP/2 not supported by chase.com |
| google.com.hk | 127 | ✓ HTTP/2 supported by google.com.hk Supported protocols: h2 spdy/3.1 http/1.1 |
| amazon.in | 128 | × HTTP/2 not supported by amazon.in Supported protocols: http/1.1 |
| 9gag.com | 129 | × HTTP/2 not supported by 9gag.com |
| badoo.com | 130 | × HTTP/2 not supported by badoo.com |
| steamcommunity.com | 131 | × HTTP/2 not supported by steamcommunity.com Supported protocols: http/1.1 http/1.0 |
| sahibinden.com | 132 | × HTTP/2 not supported by sahibinden.com |
| google.gr | 133 | ✓ HTTP/2 supported by google.gr Supported protocols: h2 spdy/3.1 http/1.1 |
| google.cz | 134 | ✓ HTTP/2 supported by google.cz Supported protocols: h2 spdy/3.1 http/1.1 |
| buzzfeed.com | 135 | × HTTP/2 not supported by buzzfeed.com |
| theguardian.com | 136 | × HTTP/2 not supported by theguardian.com |
| google.ch | 137 | ✓ HTTP/2 supported by google.ch Supported protocols: h2 spdy/3.1 http/1.1 |
| pixiv.net | 138 | × HTTP/2 not supported by pixiv.net Supported protocols: http/1.1 |
| google.co.ve | 139 | ✓ HTTP/2 supported by google.co.ve Supported protocols: h2 spdy/3.1 http/1.1 |
| yelp.com | 140 | × HTTP/2 not supported by yelp.com Supported protocols: spdy/3.1 http/1.1 |
| samsung.com | 141 | × HTTP/2 not supported by samsung.com |
| vimeo.com | 142 | × HTTP/2 not supported by vimeo.com |
| nytimes.com | 143 | × HTTP/2 not supported by nytimes.com |
| hao123.com | 144 | × HTTP/2 not supported by hao123.com |
| stackoverflow.com | 145 | × HTTP/2 not supported by stackoverflow.com |
| e-hentai.org | 146 | × HTTP/2 not supported by e-hentai.org |
| wellsfargo.com | 147 | × HTTP/2 not supported by wellsfargo.com |
| naver.jp | 148 | × HTTP/2 not supported by naver.jp |
| amazon.fr | 149 | × HTTP/2 not supported by amazon.fr Supported protocols: http/1.1 |
| livedoor.jp | 150 | × HTTP/2 not supported by livedoor.jp |
| aol.com | 151 | × HTTP/2 not supported by aol.com |
| daum.net | 152 | × HTTP/2 not supported by daum.net |
| google.co.il | 153 | ✓ HTTP/2 supported by google.co.il Supported protocols: h2 spdy/3.1 http/1.1 |
| google.com.sa | 154 | ✓ HTTP/2 supported by google.com.sa Supported protocols: h2 spdy/3.1 http/1.1 |
| google.ae | 155 | ✓ HTTP/2 supported by google.ae Supported protocols: h2 spdy/3.1 http/1.1 |
| etsy.com | 156 | × HTTP/2 not supported by etsy.com |
| orange.fr | 157 | × HTTP/2 not supported by orange.fr |
| torrentz.eu | 158 | Connection to host `torrentz.eu` failed. |
| bankofamerica.com | 159 | × HTTP/2 not supported by bankofamerica.com |
| google.com.sg | 160 | ✓ HTTP/2 supported by google.com.sg Supported protocols: h2 spdy/3.1 http/1.1 |
| thepiratebay.org | 161 | ✓ HTTP/2 supported by thepiratebay.org Supported protocols: h2 spdy/3.1 http/1.1 |
| yandex.com.tr | 162 | × HTTP/2 not supported by yandex.com.tr Supported protocols: http/1.1 |
| quora.com | 163 | × HTTP/2 not supported by quora.com Supported protocols: http/1.1 |
| douban.com | 164 | × HTTP/2 not supported by douban.com Supported protocols: http/1.1 |
| livejasmin.com | 165 | × HTTP/2 not supported by livejasmin.com |
| google.co.kr | 166 | ✓ HTTP/2 supported by google.co.kr Supported protocols: h2 spdy/3.1 http/1.1 |
| hulu.com | 167 | × HTTP/2 not supported by hulu.com Supported protocols: http/1.1 http/1.0 |
| ask.fm | 168 | × HTTP/2 not supported by ask.fm |
| spotify.com | 169 | × HTTP/2 not supported by spotify.com Supported protocols: http/1.1 |
| tripadvisor.com | 170 | × HTTP/2 not supported by tripadvisor.com Supported protocols: http/1.1 http/1.0 |
| foxnews.com | 171 | × HTTP/2 not supported by foxnews.com Supported protocols: http/1.1 http/1.0 |
| mega.nz | 172 | × HTTP/2 not supported by mega.nz |
| steampowered.com | 173 | × HTTP/2 not supported by steampowered.com Supported protocols: http/1.1 http/1.0 |
| putlocker.is | 174 | × HTTP/2 not supported by putlocker.is Supported protocols: spdy/3.1 http/1.1 |
| outbrain.com | 175 | × HTTP/2 not supported by outbrain.com Supported protocols: http/1.1 |
| olx.pl | 176 | × HTTP/2 not supported by olx.pl |
| ifeng.com | 177 | × HTTP/2 not supported by ifeng.com |
| salesforce.com | 178 | × HTTP/2 not supported by salesforce.com |
| seznam.cz | 179 | × HTTP/2 not supported by seznam.cz Supported protocols: http/1.1 |
| youku.com | 180 | × HTTP/2 not supported by youku.com |
| bilibili.com | 181 | × HTTP/2 not supported by bilibili.com Supported protocols: http/1.1 |
| ikea.com | 182 | × HTTP/2 not supported by ikea.com |
| ameblo.jp | 183 | × HTTP/2 not supported by ameblo.jp |
| milliyet.com.tr | 184 | × HTTP/2 not supported by milliyet.com.tr |
| dmm.co.jp | 185 | × HTTP/2 not supported by dmm.co.jp |
| sohu.com | 186 | ✓ HTTP/2 supported by sohu.com Supported protocols: h2 spdy/3.1 http/1.1 |
| blogger.com | 187 | ✓ HTTP/2 supported by blogger.com Supported protocols: h2 spdy/3.1 http/1.1 |
| zing.vn | 188 | × HTTP/2 not supported by zing.vn Supported protocols: http/1.1 |
| weather.com | 189 | ✓ HTTP/2 supported by weather.com Supported protocols: h2 h2-14 http/1.1 http/1.0 |
| mediafire.com | 190 | × HTTP/2 not supported by mediafire.com |
| cnet.com | 191 | × HTTP/2 not supported by cnet.com |
| mozilla.org | 192 | × HTTP/2 not supported by mozilla.org |
| att.com | 193 | × HTTP/2 not supported by att.com |
| rambler.ru | 194 | × HTTP/2 not supported by rambler.ru Supported protocols: http/1.1 |
| bp.blogspot.com | 195 | Connection to host `bp.blogspot.com` failed. |
| fotostrana.ru | 196 | × HTTP/2 not supported by fotostrana.ru Supported protocols: http/1.1 |
| google.com.ec | 197 | ✓ HTTP/2 supported by google.com.ec Supported protocols: h2 spdy/3.1 http/1.1 |
| huffingtonpost.com | 198 | × HTTP/2 not supported by huffingtonpost.com |
| web.de | 199 | × HTTP/2 not supported by web.de |
| google.at | 200 | ✓ HTTP/2 supported by google.at Supported protocols: h2 spdy/3.1 http/1.1 |
| zhihu.com | 201 | × HTTP/2 not supported by zhihu.com Supported protocols: http/1.1 |
| feedly.com | 202 | ✓ HTTP/2 supported by feedly.com Supported protocols: h2 spdy/3.1 http/1.1 |
| adexc.net | 203 | × HTTP/2 not supported by adexc.net |
| drom.ru | 204 | × HTTP/2 not supported by drom.ru Supported protocols: http/1.1 |
| wikihow.com | 205 | × HTTP/2 not supported by wikihow.com |
| drudgereport.com | 206 | × HTTP/2 not supported by drudgereport.com |
| hurriyet.com.tr | 207 | × HTTP/2 not supported by hurriyet.com.tr |
| ebay-kleinanzeigen.de | 208 | × HTTP/2 not supported by ebay-kleinanzeigen.de |
| google.bg | 209 | ✓ HTTP/2 supported by google.bg Supported protocols: h2 spdy/3.1 http/1.1 |
| mangafox.me | 210 | × HTTP/2 not supported by mangafox.me |
| indiatimes.com | 211 | × HTTP/2 not supported by indiatimes.com |
| alipay.com | 212 | × HTTP/2 not supported by alipay.com |
| google.com.pk | 213 | ✓ HTTP/2 supported by google.com.pk Supported protocols: h2 spdy/3.1 http/1.1 |
| realtor.com | 214 | × HTTP/2 not supported by realtor.com |
| amazon.it | 215 | × HTTP/2 not supported by amazon.it Supported protocols: http/1.1 |
| kinogo.co | 216 | ✓ HTTP/2 supported by kinogo.co Supported protocols: h2 spdy/3.1 http/1.1 |
| nih.gov | 217 | × HTTP/2 not supported by nih.gov Supported protocols: http/1.1 |
| google.sk | 218 | ✓ HTTP/2 supported by google.sk Supported protocols: h2 spdy/3.1 http/1.1 |
| google.ie | 219 | ✓ HTTP/2 supported by google.ie Supported protocols: h2 spdy/3.1 http/1.1 |
| interia.pl | 220 | × HTTP/2 not supported by interia.pl |
| tube8.com | 221 | × HTTP/2 not supported by tube8.com |
| slither.io | 222 | × HTTP/2 not supported by slither.io Supported protocols: spdy/3.1 http/1.1 |
| flipkart.com | 223 | × HTTP/2 not supported by flipkart.com |
| homedepot.com | 224 | × HTTP/2 not supported by homedepot.com |
| gmx.net | 225 | × HTTP/2 not supported by gmx.net |
| xfinity.com | 226 | × HTTP/2 not supported by xfinity.com |
| pof.com | 227 | × HTTP/2 not supported by pof.com |
| friv.com | 228 | × HTTP/2 not supported by friv.com |
| telegraph.co.uk | 229 | × HTTP/2 not supported by telegraph.co.uk Supported protocols: http/1.1 http/1.0 |
| slideshare.net | 230 | × HTTP/2 not supported by slideshare.net Supported protocols: http/1.1 http/1.0 |
| spankbang.com | 231 | × HTTP/2 not supported by spankbang.com |
| 360.cn | 232 | × HTTP/2 not supported by 360.cn |
| t-online.de | 233 | × HTTP/2 not supported by t-online.de |
| imagefap.com | 234 | × HTTP/2 not supported by imagefap.com |
| iqiyi.com | 235 | × HTTP/2 not supported by iqiyi.com |
| bongacams.com | 236 | × HTTP/2 not supported by bongacams.com |
| google.co.nz | 237 | ✓ HTTP/2 supported by google.co.nz Supported protocols: h2 spdy/3.1 http/1.1 |
| meb.gov.tr | 238 | × HTTP/2 not supported by meb.gov.tr |
| google.dk | 239 | ✓ HTTP/2 supported by google.dk Supported protocols: h2 spdy/3.1 http/1.1 |
| goo.ne.jp | 240 | × HTTP/2 not supported by goo.ne.jp |
| wunderground.com | 241 | × HTTP/2 not supported by wunderground.com |
| backpage.com | 242 | × HTTP/2 not supported by backpage.com |
| washingtonpost.com | 243 | × HTTP/2 not supported by washingtonpost.com Supported protocols: http/1.1 |
| beeg.com | 244 | × HTTP/2 not supported by beeg.com |
| target.com | 245 | × HTTP/2 not supported by target.com Supported protocols: http/1.1 http/1.0 |
| hm.com | 246 | × HTTP/2 not supported by hm.com |
| roblox.com | 247 | × HTTP/2 not supported by roblox.com Supported protocols: http/1.1 |
| google.no | 248 | ✓ HTTP/2 supported by google.no Supported protocols: h2 spdy/3.1 http/1.1 |
| olx.ua | 249 | × HTTP/2 not supported by olx.ua |
| sberbank.ru | 250 | × HTTP/2 not supported by sberbank.ru Supported protocols: http/1.1 |
| stackexchange.com | 251 | × HTTP/2 not supported by stackexchange.com |
| blogspot.co.id | 252 | ✓ HTTP/2 supported by blogspot.co.id Supported protocols: h2 spdy/3.1 http/1.1 |
| mercadolibre.com.ar | 253 | × HTTP/2 not supported by mercadolibre.com.ar |
| 4chan.org | 254 | × HTTP/2 not supported by 4chan.org |
| healthline.com | 255 | × HTTP/2 not supported by healthline.com |
| comcast.net | 256 | × HTTP/2 not supported by comcast.net |
| spiegel.de | 257 | × HTTP/2 not supported by spiegel.de |
| wix.com | 258 | ✓ HTTP/2 supported by wix.com Supported protocols: h2 http/1.1 |
| battle.net | 259 | × HTTP/2 not supported by battle.net |
| vnexpress.net | 260 | × HTTP/2 not supported by vnexpress.net |
| skype.com | 261 | × HTTP/2 not supported by skype.com |
| repubblica.it | 262 | × HTTP/2 not supported by repubblica.it |
| gismeteo.ru | 263 | × HTTP/2 not supported by gismeteo.ru Supported protocols: http/1.1 |
| free.fr | 264 | × HTTP/2 not supported by free.fr Supported protocols: http/1.1 |
| duckduckgo.com | 265 | × HTTP/2 not supported by duckduckgo.com Supported protocols: spdy/3.1 http/1.1 |
| livejournal.com | 266 | × HTTP/2 not supported by livejournal.com |
| olx.com.br | 267 | × HTTP/2 not supported by olx.com.br Supported protocols: http/1.1 |
| ebay.com.au | 268 | × HTTP/2 not supported by ebay.com.au |
| messenger.com | 269 | ✓ HTTP/2 supported by messenger.com Supported protocols: h2 h2-fb spdy/3.1-fb-0.5 spdy/3.1 spdy/3 http/1.1 |
| exhentai.org | 270 | × HTTP/2 not supported by exhentai.org |
| youjizz.com | 271 | × HTTP/2 not supported by youjizz.com |
| gameforge.com | 272 | × HTTP/2 not supported by gameforge.com |
| kissanime.to | 273 | ✓ HTTP/2 supported by kissanime.to Supported protocols: h2 spdy/3.1 http/1.1 |
| rarbg.to | 274 | × HTTP/2 not supported by rarbg.to |
| forbes.com | 275 | × HTTP/2 not supported by forbes.com |
| trulia.com | 276 | × HTTP/2 not supported by trulia.com |
| bestbuy.com | 277 | × HTTP/2 not supported by bestbuy.com Supported protocols: http/1.1 http/1.0 |
| kijiji.ca | 278 | × HTTP/2 not supported by kijiji.ca |
| avg.com | 279 | × HTTP/2 not supported by avg.com |
| likes.com | 280 | ✓ HTTP/2 supported by likes.com Supported protocols: h2 spdy/3.1 http/1.1 |
| pantip.com | 281 | × HTTP/2 not supported by pantip.com Supported protocols: http/1.1 |
| akamaihd.net | 282 | Connection to host `akamaihd.net` failed. |
| pinimg.com | 283 | × HTTP/2 not supported by pinimg.com |
| force.com | 284 | × HTTP/2 not supported by force.com |
| wikihow.com | 285 | × HTTP/2 not supported by wikihow.com |
| google.dk | 286 | ✓ HTTP/2 supported by google.dk Supported protocols: h2 spdy/3.1 http/1.1 |
| kinopoisk.ru | 287 | × HTTP/2 not supported by kinopoisk.ru Supported protocols: http/1.1 |
| godaddy.com | 288 | × HTTP/2 not supported by godaddy.com |
| google.ie | 289 | ✓ HTTP/2 supported by google.ie Supported protocols: h2 spdy/3.1 http/1.1 |
| google.dz | 290 | ✓ HTTP/2 supported by google.dz Supported protocols: h2 spdy/3.1 http/1.1 |
| vnexpress.net | 291 | × HTTP/2 not supported by vnexpress.net |
| google.by | 292 | ✓ HTTP/2 supported by google.by Supported protocols: h2 spdy/3.1 http/1.1 |
| spiegel.de | 293 | × HTTP/2 not supported by spiegel.de |
| sourceforge.net | 294 | × HTTP/2 not supported by sourceforge.net |
| telegraph.co.uk | 295 | × HTTP/2 not supported by telegraph.co.uk Supported protocols: http/1.1 http/1.0 |
| douyu.com | 296 | × HTTP/2 not supported by douyu.com Supported protocols: http/1.1 http/1.0 |
| washingtonpost.com | 297 | × HTTP/2 not supported by washingtonpost.com Supported protocols: http/1.1 |
| wikimedia.org | 298 | ✓ HTTP/2 supported by wikimedia.org Supported protocols: h2 http/1.1 |
| iqiyi.com | 299 | × HTTP/2 not supported by iqiyi.com |
| olx.com.br | 300 | × HTTP/2 not supported by olx.com.br Supported protocols: http/1.1 |
Thanks for taking time to read this post. I offer consulting, architecture and hands-on development services in web/digital to clients in Europe & North America. If you'd like to discuss how my offerings can help your business please contact me via LinkedIn
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