PluginStats
Ful.io - Technology Profiler and lookup users statistics
Chrome Web Store · Developer Tools
Instantly see the technology stack of any website you visit.
Ful.io - Technology Profiler and lookup has approximately 966 recorded users on Chrome Web Store, ranking #937 of 2,495 tracked listings.
Rating: 4.60 / 5 from 5 ratings
About Ful.io - Technology Profiler and lookup
Instantly see the technology stack of any website you visit.
Instantly see every technology powering any website you visit. Powered by Ful.io.
🔍 Ever wondered what technology stack a website is running? Ful.io Technology Profiler gives you instant, deep visibility into the tools, frameworks, and services behind any website, right from your browser.
⚡ Open the extension on any tab and within seconds you get a full breakdown of the technologies detected, organized by category: analytics, ecommerce, hosting, CDN, JavaScript libraries, payment processors, security tools, and more.
What you get: 🌐 Browse to any website and click the extension. No setup, no accounts, no configuration required.
📂 See technologies grouped by category with their icons and direct links to learn more about each one.
🔗 Click any technology or category to explore it further on Ful.io, where you can discover which other websites use the same stack.
📊 Export the full technology list as a CSV file in one click, useful for research, sales prospecting, and competitive analysis.
🌙 Switch between light and dark mode to match your preference.
Who is this for: 🎯 Sales and growth teams researching prospect technology stacks before outreach. Developers benchmarking tools and discovering what the best sites in their industry are built on. Marketers and analysts doing competitive research. Anyone curious about what is running under the hood of a website they visit.
🏢 Built and maintained by the team at Ful.io, a web technology intelligence platform trusted by professionals worldwide.
Description from the Chrome Web Store listing.
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Each band is one page of 20. Users on a linear scale. Placement is projected from users, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Recent observations
Full history (1)Similar Chrome Web Store Developer Tools plugins
All 20 Ful.io - Technology Profiler and lookup alternatives
Data source
Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).
Listing: https://chromewebstore.google.com/detail/fulio-technology-profiler/kkdkjfbpldapfdcngapjigdgcafjopli. First seen Oct 17, 2026; last successful collection Oct 17, 2026. See the methodology.