What powers patent9.com?
Last seen Apr 2026 · 8 technologies across 8 categories
Advertising
Google AdSense
since Mar 2021
Analytics
51.LA
since Jul 2025
Font scripts
Google Font API
since Jan 2026
Operating systems
Windows Server
since Mar 2021
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2021
Web frameworks
Web servers
Audience
- 100% desktop
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.00 / 10 · ranked #12,506,799 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Funding Choices Feb 2026
- detected Google Tag Manager Feb 2026
- dropped Google Tag Manager Jan 2026
- dropped Snowplow Analytics Jan 2026
- detected Snowplow Analytics Sep 2025
- dropped Google Analytics Aug 2025