SiteStacks for Firefox
Simple Firefox extension for advanced tech lookup of any URL
SiteStacks for Firefox launched on December 19, 2017 with 148 votes, #208 of 2,482 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 8 years on.
What it does
SiteStacks for Firefox is a lightweight, yet powerful browser extension to reveal the technology behind any website.
Download SiteStacks for Firefox - Instant Tech Lookup for Firefox. SiteStacks lets you instantly look up the technology stack behind any website
Does a similar job
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A Firefox extension to leave comments on any URL2019 · github.com · ▲227An extension for Firefox and Chrome to add comments to any URL - comntr/webext
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