Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.
Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.
Google Analytics 4 formerly known as App + Web is a new version of Google Analytics that was released in October 2020.
Iconic font and CSS toolkit.
Tag management that lets you add and update website tags without changes to underlying website code.
The website contains code that allows the page to support IPhone / Mobile Content.
This page contains an icon for iPhone, iPad and iTouch devices.
This page uses the viewport meta tag which means the content may be optimized for mobile content.
CloudFlare's CDN with popular javascript frameworks available.
Loads content from Cloudflare CDN.
A free CDN where Javascript developers can host their files. Encompasses MaxCDN, and BootstrapCDN.
Transform your plain text into static websites and blogs. Note not all sites keep the Jekyll tags so this list will not be conclusive for all Jekyll sites.
Math typesetting library for the web.
A contextual advertising solution for delivering Google AdWords ads that are relevant to site content pages.
Fully asynchronous version of the AdSense ad code.
The website mentions github.com in some form.
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
Public specification of a preferred URL for a page allows search engines to understand the original location for content.
Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.
The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook
Twitter cards make it possible for you to attach media experiences to Tweets that link to your content.
The DOCTYPE is a required preamble for HTML5 websites.
This page contains tags that are specific to an HTML 5 implementation.
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 is a scripting language most often used for client-side web development.
The description attribute provides a concise explanation of the page content.
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
JSON-LD, or JavaScript Object Notation for Linked Data, is a method of transporting Linked Data using JSON.
SEO Title
SEO Meta Description
Webmaster tools provide you with a free and easy way to make your site more Google-friendly.
SEO H1
SEO H2
This page contains links that give the impression that some of the site contents are stored on a content delivery network.
This is a non-cached lookup for an internal page or subdomain on subclassy.github.io. View subclassy.github.io Profile
github.io is a public top level domain or we've decided it should be one based on the amount of sub-domains it has.
View the detailed profile for subclassy.github.io. Showing technology churns, subdomains and more data.
Take advantage of our limited time on Advanced.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when subclassy.github.io adds new technologies.