Wappalyzer
Identify technologies on websites
Wappalyzer - Discover Technologies on Websites
'Wappalyzer' is a comprehensive browser extension for Firefox that can efficiently identify an array of technologies used on websites. It possesses the unique capability to detect content management systems, eCommerce platforms, web servers, JavaScript frameworks, analytic tools, and many more technological aspects that make up a website. It's the perfect tool for those curious about the technological facets of their favorite websites.
Add-on stats
Weekly download count: 3,333
Firefox on Android: No
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- cookies
- storage
- tabs
- webRequest
- http://*/*
- https://*/*
Size: 23.27M
URLs: Website ,Privacy policy
Ranking
# 143
Other platforms
Not available on Android
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Add-on summary
Wappalyzer is a browser extension that uncovers the technologies used on websites. It detects content management systems, eCommerce platforms, web servers, JavaScript frameworks, analytics tools and many more.
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Quick & precise technology lookup
- Very useful and functional addon
- Easy to use
Cons
- Extremely inefficient memory usage (up to 700 MB of RAM)
- Intrusive permission for access to every page visited
- Export function doesn't work
Most mentioned
- Memory usage issues
- Functional and useful tool for technology lookup
- Concerns over permissions and pay-walled features
User reviews
by Firefox user 18668822, 2024-12-17
by igorlogius, 2024-12-14
by Anass, 2024-12-05
Add-on safety
Risk impact
Wappalyzer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Wappalyzer has earned a fairly good reputation and likely can be trusted.
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