SiteStacks lets you instantly look up the technology stack behind any website

SiteStacks for Firefox - Instant Tech Lookup
SiteStacks for Firefox - Instant Tech Lookup is a lightweight and secure Firefox add-on that allows you to instantly look up the technology stack behind any website. It doesn't download any browsing data and provides accurate data validated by the Siftery user community.
Add-on stats
Manifest V2
By: Siftery
Weekly download count: 10
Firefox on Android: No
Permissions:
- tabs
- https://*/*
- http://*/*
- <all_urls>
Size: 36.93K
Email: ge*****@siftery.com
URLs: Website
Full description: See detailed description
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
User reviews
by 退出党团队远离中共邪教, 2025-03-14
sitestacks.com is for sale.. this plugin doesn't work (anymore)?!
by danger89, 2024-11-25
by AndreyWD, 2018-01-04
Add-on safety
Risk impact
SiteStacks for Firefox - Instant Tech Lookup requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- Low ******* ****** ** *** ********* ********
Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of SiteStacks for Firefox - Instant Tech Lookup. Use it at your own risk.
Risk likelihood analysis details
- High This extension support email may not be valid.
- High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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