COVID-19 Usage Statistics · Download List of All Websites using COVID-19
This website mentions COVID-19 / Novel Coronavirus.
German Usage Statistics · Download List of All Websites using German
Website content is written in German. Based on HTML langauge attributes on the website
Mobile Optimized Usage Statistics · Download List of All Websites using Mobile Optimized
Microsoft invented the MobileOptimized META tag to control the layout width for mobile markup rendered in Internet Explorer Mobile.
Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible
The website contains code that allows the page to support IPhone / Mobile Content.
Twitter Usage Statistics · Download List of All Websites using Twitter
The website mentions twitter.com in some form.
Instagram Usage Statistics · Download List of All Websites using Instagram
The website mentions Instagram in some form.
Threads Usage Statistics · Download List of All Websites using Threads
Threads is a new text app by Instagram that allows users to say more through text messages.
Facebook Usage Statistics · Download List of All Websites using Facebook
The website mentions facebook.com in some form.
LinkedIn Usage Statistics · Download List of All Websites using LinkedIn
The website mentions linkedin.com in some form.
YouTube Link Usage Statistics · Download List of All Websites using YouTube Link
This website mentions YouTube.com on it in some form or another.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
UTF-8 Usage Statistics
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
HTML5 DocType Usage Statistics
The DOCTYPE is a required preamble for HTML5 websites.
Javascript Usage Statistics
JavaScript is a scripting language most often used for client-side web development.
Canonical Content Tag Usage Statistics
Public specification of a preferred URL for a page allows search engines to understand the original location for content.
Handheld Friendly Usage Statistics
Tells mobile browsers that the content is already framed for mobile browsing.
Cascading Style Sheets Usage Statistics
Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML
HTML 5 Specific Tags Usage Statistics
This page contains tags that are specific to an HTML 5 implementation.
WAI-ARIA Usage Statistics
A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.
Picture Element Usage Statistics
The picture element provides images for different devices and is part of the HTML 5.1 specification.
Content Type Options Usage Statistics
Used to disable MIME-sniffing for a particular HTTP response.
X-Frame-Options Usage Statistics
The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a frame or iframe. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.
Referrer Policy Usage Statistics
Requests made from a document, and for navigations away from that document are associated with a Referrer header. This policy determines in the browser should send a referrer or not.
Content Security Policy Usage Statistics
Content Security Policy is a computer security concept, to prevent cross-site scripting XSS attacks.
X-XSS-Protection Usage Statistics
X-XSS-Protection is a HTTP header set by Internet Explorer 8+. This header lets domains toggle on and off the "XSS Filter" of IE8, which prevents some categories of XSS attacks.
Strict Transport Security Usage Statistics
The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.
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