What powers op3.dev?
Last seen Jun 2026 · 8 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Nov 2022
CDN
Cloudflare
since Nov 2022
jsDelivr
since Mar 2024
JavaScript libraries
Security
HSTS
since Nov 2022
UI frameworks
Tailwind CSS
since Nov 2022
Webmail
Google Workspace
since Nov 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| calculation prefix | #27 | 0 |
| op prefix | #23 | 0 |
| op 3 | #12 | 0 |
| prefix op | #29 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.91 / 10 · ranked #50,042 of all domains
417 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped HTTP/3 Sep 2025