Domain name: caniuse dot com

Domain info

Short description: Legend

Long description: "Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers. The site was built and is maintained by Alexis Deveria , with occasional updates provided by the web development community . The design used as of 2014 was largely created by Lennart Schoors .

HTTP headers

HTTP headers allow the client and the server to pass additional information with the request or the response. A request header consists of its case-insensitive name followed by a colon ':', then by its value (without line breaks). Leading white space before the value is ignored.

Name	Value
HTTP/1.1 200 OK
Date	Thu, 28 Sep 2017 10:04:35 GMT
Server	Apache
Pragma	cache
Set-Cookie	_gt=1; expires=Sun, 26-Sep-2027 10:04:35 GMT
Vary	Accept-Encoding
Transfer-Encoding	chunked
Content-Type	text/html

HTML <head>

The <head> element is a container for metadata (data about data) and is placed between the <html> tag and the <body> tag.

HTML metadata is data about the HTML document. Metadata is not displayed.

Metadata typically define the document title, character set, styles, links, scripts, and other meta information.

The following tags describe metadata: <title>, <style>, <meta>, <link>, <script>, and <base>.

<title>

Can I use... Support tables for HTML5, CSS3, etc

<meta> description

Meta description is missing.

<meta> keywords

web browser compatibility support html css svg html5 css3 opera chrome firefox safari internet explorer

<meta> other (2 records found)

Name	Value
Meta #1
charset	utf-8
Meta #2
name	viewport
content	width=device-width

<style>

<head> section doesn't contain any styles.

<link> (6 records found)

Name	Value
Link #1
rel	alternate
type	application/rss+xml
title	Can I Use updates
href	/feed.php
Link #2
href	//fonts.googleapis.com/css?family=Inconsolata\|Open+Sans:300,700
rel	stylesheet
Link #3
rel	icon
href	/img/favicon-128.png
sizes	16x16 32x32 64x64 128x128
type	image/png
Link #4
rel	apple-touch-icon
href	/img/favicon-128.png
Link #5
rel	stylesheet
href	/css/dark.css?1502773569
media	all

Link #6
rel	search
href	/opensearch.xml
type	application/opensearchdescription+xml
title	Can I use

<script>

Internal

<head> contains 2 internal script sections. Total size: 655 bytes.

External

Name	Value
Script #1
src	/js/html5.js
Script #2
src	/js/es5.polyfill.js
Script #3
src	/js/addEventListener.polyfill.js
Script #4
src	/js/function-bind.polyfill.js
Script #5
src	/js/classList.polyfill.js

<base>

<head> section doesn't contain a base section.