What powers esrt.website?
Last seen Aug 2026 · 14 technologies across 9 categories
Advertising
Analytics
Ecommerce
JavaScript frameworks
JavaScript libraries
Miscellaneous
Security
Video players
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no ai-input=yes declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: Content Signals
Audience
- 95% phone
- 5% desktop
Venezuela
United States
Mexico
Spain
Argentina
Colombia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.84 / 10 · ranked #15,679,552 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 6.4 MB · 69 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected HTTP/3 Jun 2026
- dropped core-js Nov 2025
- dropped Facebook Pixel Nov 2025
- dropped Firebase Nov 2025
- dropped Google Analytics Nov 2025
- dropped Google Publisher Tag Nov 2025
- dropped Google Tag Manager Nov 2025