W3Techs
advertise here
provided by
Q-Success
Home Technologies Reports API Sites Quality Users Blog Forum FAQ Search

Featured products and servicesadvertise here




lookup another site:
Get our site info tools or use our site info API.

Site Info - Metamask.io

Overview of web technologies used by Metamask.io.

Website Background

The Ultimate Crypto Wallet for DeFi, Web3 Apps, and NFTs | MetaMask
Secure and User-Friendly Crypto Wallet for NFTs and Digital Tokens. Dive into DeFi and Blockchain Seamlessly.

Description on Homepage

Top 10k among all websites

Popularity rank

Website Quality Alerts

Found on page https://support.metamask.io/
The character encoding seems to be "UTF-8", but it is not defined.

Missing character encoding definition

Are you the webmaster of this site?
Register as user to get quality alerts per email.


Gatsby is an open source static website generator based on React and GraphQL.

Gatsby 5.12.10
24% of sites use a newer version

Docusaurus is an open source static website generator based on Node.js.

Docusaurus 3.7.0
version 3.6.3 used until recently
0% of sites use a newer version
used on a subdomain

Discourse is an open source discussion platform written in Ruby on Rails.

Discourse 3.4.0
3% of sites use a newer version
used on a subdomain

Static websites don't use any server-side programming language for generating web pages, but deliver fixed content which is created manually or with an offline tool.

static files

Ruby is a general-purpose object-oriented language originally developed by Yukihiro "Matz" Matsumoto in Japan.

Ruby
used on a subdomain

JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.

JavaScript

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx
used on a subdomain

Cloudflare Server is a web server developed by Cloudflare.

Cloudflare Server
used on a subdomain

GitHub offers project repository hosting and also site hosting services.

GitHub

Vercel (formerly Zeit) offers hosting for web applications and static websites.

Vercel
used on a subdomain

Discourse offers managed hosting of its open source discussion platform.

Discourse
used on a subdomain
hosting info partly based on data from ipinfo.io

GitHub offers project repository hosting and also site hosting services.

GitHub

Amazon is a US-based e-commerce and cloud computing provider.

Amazon
used on a subdomain

Fastly is a content delivery network.

Fastly

Cloudflare provides a content delivery network.

Cloudflare
used on a subdomain

Amazon CloudFront is a content delivery web service by Amazon.

Amazon CloudFront
used on a subdomain

Cloudflare provides DNS servers and other web services.

Cloudflare

Mailgun is an email service provider.

Mailgun

Discourse offers managed hosting of its open source discussion platform.

Discourse
used on a subdomain

GlobalSign is an IT security service provider, also operating as SSL certificate authority.

GlobalSign

Let’s Encrypt is a free, automated, and open certificate authority provided by the Internet Security Research Group.

Let’s Encrypt
used on inner pages

The LinkedIn Insight Tag helps to optimize LinkedIn campaigns.

LinkedIn Insight Tag

HubSpot Marketing Analytics is a web analytics tool by HubSpot.

HubSpot
used on inner pages

Segment is a customer data platform that includes web traffic data collection, owned by Twilio.

Segment
used on a subdomain

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google. This includes the Ads conversion tracking and the Floodlight services.

Google Analytics
used until recently

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.

Google Tag Manager

A Twitter/X Button allows a Twitter user to post a tweet from the visited site.

Twitter/X
used on a subdomain

Zstandard is a lossless data compression algorithm developed by Yann Collet at Facebook.

Zstandard Compression
used on a subdomain

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS
used on a subdomain

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Persistent cookies with an expiration time of up to 1 day.

Cookies expiring in hours
used on a subdomain

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

HttpOnly Cookies
used on a subdomain

Secure cookies are used only via an encrypted connections, which may increase security.

Secure Cookies
used on a subdomain

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

Brotli is a lossless compression algorithm developed by Google.

Brotli Compression
used on a subdomain

A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.

Strong ETag
used on a subdomain

A weak ETag is an HTTP header field for validation of cached web pages, that indicates a semantically equivalent page in the cache.

Weak ETag

The Internet Protocol version 6 (IPv6) provides amongst others a vastly larger address space than the preceding version 4. We consider a website to support IPv6 if a 128-bit address is assigned to it, regardless of the content delivered at that address.

IPv6

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2

HTTP/3 is the third major version of the HTTP network protocol, derived from the QUIC protocol.

HTTP/3
used on a subdomain

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

HTTP Strict Transport Security
used on a subdomain

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.

Open Graph

Twitter/X Cards enable automatic attachment of photos, videos and media elements to tweets.

Twitter/X Cards

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding Linked Data using JSON.

JSON-LD

Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.

Generic RDFa
used on a subdomain

Microdata is a specification to integrate metadata within existing content on web pages.

Microdata
used on a subdomain

HTML5 is the fifth revision of the HTML standard.

HTML5

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

Scalable Vector Graphics (SVG) is an XML-based vector image format.

SVG

WebP is an image format that provides lossless and lossy compression, developed by Google.

WebP

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG
used on a subdomain

British Indian Ocean Territory

.io

United States
used on a subdomain
Ireland
used on a subdomain

English

 

 

Share this page

About Us Disclaimer Terms of Use Privacy Policy Advertising Contact
W3Techs on   LinkedIn LinkedIn Mastodon Mastodon Bluesky Bluesky
Copyright © 2009-2025 Q-Success