English HREF LANGEnglish HREF LANG

English HREF LANG Usage Statistics · Download List of All Websites using English HREF LANG

This webpage has alternate versions available in English via the use of the hreflang tag.

Arabic HREF LANGArabic HREF LANG

Arabic HREF LANG Usage Statistics · Download List of All Websites using Arabic HREF LANG

This webpage has alternate versions available in Arabic via the use of the hreflang tag.

Azerbaijani HREF LANGAzerbaijani HREF LANG

Azerbaijani HREF LANG Usage Statistics · Download List of All Websites using Azerbaijani HREF LANG

This webpage has alternate versions available in Azerbaijani via the use of the hreflang tag.

Bulgarian HREF LANGBulgarian HREF LANG

Bulgarian HREF LANG Usage Statistics · Download List of All Websites using Bulgarian HREF LANG

This webpage has alternate versions available in Bulgarian via the use of the hreflang tag.

Bengali HREF LANGBengali HREF LANG

Bengali HREF LANG Usage Statistics · Download List of All Websites using Bengali HREF LANG

This webpage has alternate versions available in Bengali via the use of the hreflang tag.

Breton HREF LANGBreton HREF LANG

Breton HREF LANG Usage Statistics · Download List of All Websites using Breton HREF LANG

This webpage has alternate versions available in Breton via the use of the hreflang tag.

Bosnian HREF LANGBosnian HREF LANG

Bosnian HREF LANG Usage Statistics · Download List of All Websites using Bosnian HREF LANG

This webpage has alternate versions available in Bosnian via the use of the hreflang tag.

Catalan HREF LANGCatalan HREF LANG

Catalan HREF LANG Usage Statistics · Download List of All Websites using Catalan HREF LANG

This webpage has alternate versions available in Catalan via the use of the hreflang tag.

Czech HREF LANGCzech HREF LANG

Czech HREF LANG Usage Statistics · Download List of All Websites using Czech HREF LANG

This webpage has alternate versions available in Czech via the use of the hreflang tag.

Welsh HREF LANGWelsh HREF LANG

Welsh HREF LANG Usage Statistics · Download List of All Websites using Welsh HREF LANG

This webpage has alternate versions available in Welsh via the use of the hreflang tag.

Danish HREF LANGDanish HREF LANG

Danish HREF LANG Usage Statistics · Download List of All Websites using Danish HREF LANG

This webpage has alternate versions available in Danish via the use of the hreflang tag.

German HREF LANGGerman HREF LANG

German HREF LANG Usage Statistics · Download List of All Websites using German HREF LANG

This webpage has alternate versions available in German via the use of the hreflang tag.

Greek HREF LANGGreek HREF LANG

Greek HREF LANG Usage Statistics · Download List of All Websites using Greek HREF LANG

This webpage has alternate versions available in Greek via the use of the hreflang tag.

Spanish HREF LANGSpanish HREF LANG

Spanish HREF LANG Usage Statistics · Download List of All Websites using Spanish HREF LANG

This webpage has alternate versions available in Spanish via the use of the hreflang tag.

Persian HREF LANGPersian HREF LANG

Persian HREF LANG Usage Statistics · Download List of All Websites using Persian HREF LANG

This webpage has alternate versions available in Persian via the use of the hreflang tag.

Finnish HREF LANGFinnish HREF LANG

Finnish HREF LANG Usage Statistics · Download List of All Websites using Finnish HREF LANG

This webpage has alternate versions available in Finnish via the use of the hreflang tag.

French HREF LANGFrench HREF LANG

French HREF LANG Usage Statistics · Download List of All Websites using French HREF LANG

This webpage has alternate versions available in French via the use of the hreflang tag.

Galician HREF LANGGalician HREF LANG

Galician HREF LANG Usage Statistics · Download List of All Websites using Galician HREF LANG

This webpage has alternate versions available in Galician via the use of the hreflang tag.

Hebrew HREF LANGHebrew HREF LANG

Hebrew HREF LANG Usage Statistics · Download List of All Websites using Hebrew HREF LANG

This webpage has alternate versions available in Hebrew via the use of the hreflang tag.

Hungarian HREF LANGHungarian HREF LANG

Hungarian HREF LANG Usage Statistics · Download List of All Websites using Hungarian HREF LANG

This webpage has alternate versions available in Hungarian via the use of the hreflang tag.

Indonesian HREF LANGIndonesian HREF LANG

Indonesian HREF LANG Usage Statistics · Download List of All Websites using Indonesian HREF LANG

This webpage has alternate versions available in Indonesian via the use of the hreflang tag.

Italian HREF LANGItalian HREF LANG

Italian HREF LANG Usage Statistics · Download List of All Websites using Italian HREF LANG

This webpage has alternate versions available in Italian via the use of the hreflang tag.

Japanese HREF LANGJapanese HREF LANG

Japanese HREF LANG Usage Statistics · Download List of All Websites using Japanese HREF LANG

This webpage has alternate versions available in Japanese via the use of the hreflang tag.

Georgian HREF LANGGeorgian HREF LANG

Georgian HREF LANG Usage Statistics · Download List of All Websites using Georgian HREF LANG

This webpage has alternate versions available in Georgian via the use of the hreflang tag.

Korean HREF LANGKorean HREF LANG

Korean HREF LANG Usage Statistics · Download List of All Websites using Korean HREF LANG

This webpage has alternate versions available in Korean via the use of the hreflang tag.

Lithuanian HREF LANGLithuanian HREF LANG

Lithuanian HREF LANG Usage Statistics · Download List of All Websites using Lithuanian HREF LANG

This webpage has alternate versions available in Lithuanian via the use of the hreflang tag.

Malaysian HREF LANGMalaysian HREF LANG

Malaysian HREF LANG Usage Statistics · Download List of All Websites using Malaysian HREF LANG

This webpage has alternate versions available in Malaysian via the use of the hreflang tag.

Dutch HREF LANGDutch HREF LANG

Dutch HREF LANG Usage Statistics · Download List of All Websites using Dutch HREF LANG

This webpage has alternate versions available in Dutch via the use of the hreflang tag.

Occitan HREF LANGOccitan HREF LANG

Occitan HREF LANG Usage Statistics · Download List of All Websites using Occitan HREF LANG

This webpage has alternate versions available in Occitan via the use of the hreflang tag.

Polish HREF LANGPolish HREF LANG

Polish HREF LANG Usage Statistics · Download List of All Websites using Polish HREF LANG

This webpage has alternate versions available in Polish via the use of the hreflang tag.

Portuguese HREF LANGPortuguese HREF LANG

Portuguese HREF LANG Usage Statistics · Download List of All Websites using Portuguese HREF LANG

This webpage has alternate versions available in Portuguese via the use of the hreflang tag.

Romanian HREF LANGRomanian HREF LANG

Romanian HREF LANG Usage Statistics · Download List of All Websites using Romanian HREF LANG

This webpage has alternate versions available in Romanian via the use of the hreflang tag.

Russian HREF LANGRussian HREF LANG

Russian HREF LANG Usage Statistics · Download List of All Websites using Russian HREF LANG

This webpage has alternate versions available in Russian via the use of the hreflang tag.

Slovak HREF LANGSlovak HREF LANG

Slovak HREF LANG Usage Statistics · Download List of All Websites using Slovak HREF LANG

This webpage has alternate versions available in Slovak via the use of the hreflang tag.

Slovenian HREF LANGSlovenian HREF LANG

Slovenian HREF LANG Usage Statistics · Download List of All Websites using Slovenian HREF LANG

This webpage has alternate versions available in Slovenian via the use of the hreflang tag.

Albanian HREF LANGAlbanian HREF LANG

Albanian HREF LANG Usage Statistics · Download List of All Websites using Albanian HREF LANG

This webpage has alternate versions available in Albanian via the use of the hreflang tag.

Serbian HREF LANGSerbian HREF LANG

Serbian HREF LANG Usage Statistics · Download List of All Websites using Serbian HREF LANG

This webpage has alternate versions available in Serbian via the use of the hreflang tag.

Swedish HREF LANGSwedish HREF LANG

Swedish HREF LANG Usage Statistics · Download List of All Websites using Swedish HREF LANG

This webpage has alternate versions available in Swedish via the use of the hreflang tag.

Thai HREF LANGThai HREF LANG

Thai HREF LANG Usage Statistics · Download List of All Websites using Thai HREF LANG

This webpage has alternate versions available in Thai via the use of the hreflang tag.

Turkish HREF LANGTurkish HREF LANG

Turkish HREF LANG Usage Statistics · Download List of All Websites using Turkish HREF LANG

This webpage has alternate versions available in Turkish via the use of the hreflang tag.

Ukrainian HREF LANGUkrainian HREF LANG

Ukrainian HREF LANG Usage Statistics · Download List of All Websites using Ukrainian HREF LANG

This webpage has alternate versions available in Ukrainian via the use of the hreflang tag.

Urdu HREF LANGUrdu HREF LANG

Urdu HREF LANG Usage Statistics · Download List of All Websites using Urdu HREF LANG

This webpage has alternate versions available in Urdu via the use of the hreflang tag.

Vietnamese HREF LANGVietnamese HREF LANG

Vietnamese HREF LANG Usage Statistics · Download List of All Websites using Vietnamese HREF LANG

This webpage has alternate versions available in Vietnamese via the use of the hreflang tag.

Chinese HREF LANGChinese HREF LANG

Chinese HREF LANG Usage Statistics · Download List of All Websites using Chinese HREF LANG

This webpage has alternate versions available in Chinese via the use of the hreflang tag.

Viewport MetaViewport Meta

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.

Content Delivery Network
JavaScript Libraries and Functions

Facebook for WebsitesFacebook for Websites

Facebook for Websites Usage Statistics · Download List of All Websites using Facebook for Websites

Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.

Verified Link
SSL Certificates

HSTSHSTS

HSTS Usage Statistics · Download List of All Websites using HSTS

Forces browsers to only communicate with the site using HTTPS.

HSTS IncludeSubdomains PreLoadHSTS IncludeSubdomains PreLoad

HSTS IncludeSubdomains PreLoad Usage Statistics · Download List of All Websites using HSTS IncludeSubdomains PreLoad

This website includes instructions for HSTS loading that would allow it to be submitted to the HSTS preload list.

Web Servers

nginxnginx

nginx Usage Statistics · Download List of All Websites using nginx

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

Document Encoding

UTF-8UTF-8

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.

Document Standards

HTML5 DocTypeHTML5 DocType

HTML5 DocType Usage Statistics

The DOCTYPE is a required preamble for HTML5 websites.

Canonical Content TagCanonical Content Tag

Canonical Content Tag Usage Statistics

Public specification of a preferred URL for a page allows search engines to understand the original location for content.

Meta DescriptionMeta Description

Meta Description Usage Statistics

The description attribute provides a concise explanation of the page content.

HREF LangHREF Lang

HREF Lang Usage Statistics

Contains language specific links.

Font Face RuleFont Face Rule

Font Face Rule Usage Statistics

The @font-face rule allows for linking to fonts that are automatically activated when needed.

HTML 5 Specific TagsHTML 5 Specific Tags

HTML 5 Specific Tags Usage Statistics

This page contains tags that are specific to an HTML 5 implementation.

WAI-ARIAWAI-ARIA

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.

Javascript DeferJavascript Defer

Javascript Defer Usage Statistics

The defer attribute gives a hint to the browser that the script does not create any content so the browser can optionally defer interpreting the script. This can improve performance by delaying execution of scripts until after the body content is parsed and rendered.

JavascriptJavascript

Javascript Usage Statistics

JavaScript is a scripting language most often used for client-side web development.

X-Frame-OptionsX-Frame-Options

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.

Content Security PolicyContent Security Policy

Content Security Policy Usage Statistics

Content Security Policy is a computer security concept, to prevent cross-site scripting XSS attacks.

Report URI CSPReport URI CSP

Report URI CSP Usage Statistics

Report-uri directive instructs the user agent to report attempts to violate the Content Security Policy.

HTTP3 Alt-SvcHTTP3 Alt-Svc

HTTP3 Alt-Svc Usage Statistics

HTTP3 support test via the Alt-Svc HTTP header.

Strict Transport SecurityStrict Transport Security

Strict Transport Security Usage Statistics

The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.

P3P PolicyP3P Policy

P3P Policy Usage Statistics

The Platform for Privacy Preferences Project (P3P) enables Websites to express their privacy practices in a standard format that can be retrieved automatically and interpreted easily by user agents. P3P user agents will allow users to be informed of site practices (in both machine- and human-readable formats) and to automate decision-making based on these practices when appropriate. Thus users need not read the privacy policies at every site they visit.