Free Chrome extension · Chrome, Brave, Edge, Arc
As you browse, one click tells you who’s behind the website.
01 / 07
Who are the founders of the website?
The people who started it: their names, their roles and a line or two of background.
Source · Wikidata and the site itself, compiled by AI
02 / 07
When was the website created?
The date its domain was registered, read straight from public domain records.
Source · RDAP domain records
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How much money did they raise?
The total raised so far, with the latest round and the year it closed.
Source · Public records, compiled by AI
04 / 07
Who are their investors?
Up to five key investors behind the company.
Source · Public records, compiled by AI
05 / 07
How much web traffic do they get?
Where the site sits in the Tranco popularity ranking, plus a traffic tier: Low, Medium, High or Ultra-high.
Source · Tranco rankings
It’s a rank and a tier. Visitor counts aren’t shown.
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How many employees do they have?
The size of the team, given as a range.
Source · Wikidata and public records
07 / 07Pro
What technology powers their website?
The languages, frameworks, cloud and key services the site runs on. Tech stack is part of Pro.
Source · The site’s own markup, plus AI
The full brief
Seven answers in one panel, right next to the page.
A fresh brief takes a few seconds. A site you’ve already seen opens instantly. You never leave the page you’re reading.
Used by people at teams like these
See it in action
One click, one minute, the whole story.
Why Aboutweb.cx
Knowledge wins deals. Time wins everything.
Knowledge is power
Knowing who’s behind a company helps you close more deals and win more business.
Time is everything
For entrepreneurs, time is the one thing you can’t get back. Saving it matters more than almost anything.
60 hours a month
Aboutweb.cx cuts research time by an average of 60 hours per month.
Built for
Startup founders solopreneurs vibe coders small business owners and anyone who needs to know who they’re dealing with
Frequently asked questions
What is Aboutweb.cx?
A free Chrome extension that opens a side panel beside the page you’re reading and answers who’s behind the website: founders, when it was created, money raised, investors, traffic, employees and tech stack.
Which browsers does it work in?
Chrome, Brave, Edge and Arc.
Does it show how many people visit a site?
No. Traffic is shown as the site’s Tranco popularity rank and a tier: Low, Medium, High or Ultra-high. It doesn’t show visitor counts.
Where does the information come from?
Public sources: domain records (RDAP), Wikidata, Hacker News, Tranco traffic rankings and the site itself. AI compiles those signals into the brief; it doesn’t invent them.
How much does it cost?
It’s free for 5 analyses a day without an account, or 20 when signed in. Pro is $99 a year, removes the daily cap and unlocks Tech stack, Revenue & model, Hiring signals and Prognosis. Checkout runs through Stripe. Upgrade
What is the tracker scanner?
Our newest tool. It shows every tracker and analytics tool a site runs. Try the tracker scanner