Developer Tools
ExtBid
Last updated 2026-08-22 · benchmark measured 2026-08-22 — deterministic & reproducible
Pay-to-rank auction platform for promoting Chrome extensions.
ExtBid at a glance
ExtBid is a pay-to-rank auction platform where Chrome extension developers bid against competitors to gain higher positions on a leaderboard and drive more traffic to their extensions.
Good for
- Chrome extension developers wanting to increase visibility for their extension
- Extension publishers competing for a better leaderboard position
- App marketers looking to generate traffic through a bidding-based ranking system
Questions people ask
What does ExtBid do?
It is an auction-based platform where Chrome extension developers bid against competitors to secure higher positions on a leaderboard, aiming to drive more traffic to their extensions.
How are the leaderboard rankings determined?
Rankings are determined by auction outcomes rather than organic factors, based on the bids participants place.
Who is ExtBid meant for?
It is meant for Chrome extension developers, extension publishers, and app marketers.
Do I need to create an account to use ExtBid?
Yes, the platform includes registration and login for participants.
Are there rules for how the auctions work?
Yes, the platform includes a defined ruleset for participants.
Written by Legit.Show from extbid.lol on 2026-09-30. It does not change the score.
Are you the maker of ExtBid? Claim this listing. It is free, takes a meta tag, a DNS record or GitHub admin rights, and never changes the score.
Launched something? Add your product, free.
To cite this score: legit.show/s/extbid-lol/2026-08-22. That address never changes; this page moves with every re-measure.
Legit.Show scored ExtBid 79/100 on 2026-08-22, measured across all 7 frames from its public surface. legit.show/s/extbid-lol/2026-08-22
Is ExtBid production-ready?
Legit.Show scores ExtBid 79 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on ExtBid (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Discoverability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 87/100
- Accessibility — 90/100
- Security — 80/100How this compares across the catalogue: The Web Security Baseline
- Privacy — 25/100How this compares across the catalogue: The Privacy Gap
- Reliability — 75/100
- Standards — 97/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 178 ms to first byte.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who it's for
Chrome extension developers · Extension publishers · App marketers
Sources and updates
- Description
- Taken from extbid.lol's own website on 2026-08-22.
- Operator
- Master Instagram Downloader, as named in extbid.lol's terms, privacy page or footer.
- Benchmark
- Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-08-22.
Put together from public information, without ExtBid's involvement. If anything here is wrong, tell us and a person will check it.
Visit ExtBid → · Alternatives to ExtBid → · How this was measured →