Wappalyzer - Technology profiler
Identify web technologies
Discover what runs a website. Frameworks, Analytics Tools, Wordpress Plugins, Fonts - you name it.
Review user movement across collected snapshots.
View collected rating snapshots from the latest 7-day window to assess rating stability.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
WhatRuns extension is one click away for you to find technologies used on any website you visit. From Developer Tools and Ad Networks to Wordpress Plugins and Themes, we detect even the new and upcoming tools and services.
Not just that - you can follow websites so that you get notified when they use new technologies or remove existing ones.
FAQ
How do you know what runs a website?
Every technology leaves a pattern on the websites it is being used. WhatRuns' algorithm recognizes these patterns to detect the tech stack of a particular website.
What all things you identify on a website?
Inspect the latest comments and rating distribution.
Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Review related products from the Chrome Web Store detail page.
Identify web technologies
Find out what the website you are visiting is built with using this extension.
Test SEO/speed/security of 100s of pages in a click! Check broken links, HTML/JavaScript/CSS, URL redirects, duplicate titles...
Blazing fast & offline playground for your web experiments
All-in-one browser extension that helps you inspect, edit, test, debug, capture, and optimize websites faster.
Inspect website styles in seconds. Supercharge your workflow, and save hours of work.
Good, but sometimes it's weak in the response and information provided.
great extentsion
They are stealing and selling your data
Excellen app for a simple quick review
Steals your data about every site you visit AND your personal AI chats. It hides this from you, but isn't hidden in the code. This needs to be permanently taken down as it violates chrome web store policy (and human decency)
Stealing and selling personal data
Collects personal data, every website you visit, including AI chats, then sends it over to their server. See more information here: https://amibeingpwned.com/blog/ai-chat-scraper-wall-of-shame
https://consumerrights.wiki/w/WhatRuns
Extremely useful and works most of the times...
Great stuff