What powers ershu.org?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since Jul 2023
JavaScript libraries
Miscellaneous
HTTP/3
since May 2024
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since Oct 2023
UI frameworks
Web servers
Nginx
since Jan 2023
Audience
- 100% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #72,254,261 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Funding Choices May 2026
- dropped Google AdSense May 2026
- dropped Google Font API May 2026
- dropped reCAPTCHA May 2026
- detected Google Analytics Feb 2026
- detected LazySizes Jan 2026
- dropped 51.LA Dec 2025
- dropped Umami Dec 2025
- detected Google Font API Nov 2025
- detected Umami Oct 2025