What powers architectureopenlibrary.com?
Last seen Jun 2026 · 10 technologies across 8 categories
Analytics
Microsoft Clarity
since Feb 2025
JavaScript libraries
Operating systems
UNIX
since Apr 2019
Programming languages
Security
reCAPTCHA
since Apr 2019
Video players
VideoJS
since Apr 2019
Web server extensions
Web servers
Audience
- 62% desktop
- 38% phone
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.20 / 10 · ranked #9,876,055 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.2 MB · 50 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Matomo Analytics Dec 2025
- dropped Matomo Tag Manager Dec 2025
- detected Matomo Analytics Aug 2025
- detected Matomo Tag Manager Aug 2025