Wappalyzer - Technology profiler
Developer Tools
Identify web technologies
Users
3M
Rating
4.6
Reviews
1,970
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
WhatRuns
Discover what runs a website. Frameworks, Analytics Tools, Wordpress Plugins, Fonts - you name it.
Users400KCurrent public install base
Rating4.2Store average score
Reviews828Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsWhatRuns Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
4.21
Latest
4.21
7-day rating change
0.00
2026年7月16日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.8.20
ManifestV3
Size1.92MiB
Languages24Deutsch / English / Indonesia +21
Published
Store updated
Last crawled
DeutschEnglishIndonesiaNederlandsTiếng ViệtTürkçecatalàespañolfrançaisitalianoo‘zbekpolski
Overview
Product summary
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?
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text519Synced review bodies
Total ratings / reviews828Chrome Web Store public rating/review count
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.
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There servers are always down i guess...
Excelente extensión me muestra todos los detalles que quiero saber de alguna pagina web.
I caught it using 100% CPU
it loads forever.. even if it does, only a few technologies are detected so it's not useful at all.
Used to be good, now it became useless!
This plug in a network bandwidth vampire. I've seen my bandwidth throughput go from 50mbps to 8 kilobytes per second. This plugin should not be on the store because it's really malware or a trojan or rootkit. This is not legit software.
Used to love using this plugin to aid me in doing website audits for clients before they allowed me access to the backend, but now it no longer appears to be working at all... Very disappointing.
Utter rubbish. I switched from one platform to another on our site about 5 months ago. It is still listing the old sites technology. I have a new support site and the best it can do is tell me the fonts used. Even the most basic tools can tell you so much more and work it out in near-real time. Ignore this piece of junk and try other tools such as https://builtwith.com/ that give you real data.
Works maybe 10% of the time. Otherwise it gives either a "Server Upgrade" error or blank screen. Shame.
Usually not work