What powers lookupper.com?
Last seen Aug 2026 · 17 technologies across 13 categories
CDN
Cloudflare
since Aug 2024
Databases
MySQL
since Jul 2026
JavaScript libraries
Message boards
Flarum
since Jul 2026
Miscellaneous
Open Graph
since Aug 2024
PWA
since Aug 2025
Operating systems
Ubuntu
since Apr 2025
Performance
Priority Hints
since Aug 2025
Programming languages
PHP
since Jul 2026
Security
Cloudflare Turnstile
since Jul 2026
Static site generator
Astro
since Aug 2025
UI frameworks
Web servers
Webmail
Apple iCloud Mail
since Nov 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 88% desktop
- 12% phone
Russia
Ukraine
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.31 / 10 · ranked #47,557,626 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.0 MB · 53 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| lookupper.com | 11 |
| forum.lookupper.com | 10 |
Full technology history →
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Recent changes
- dropped Amazon SES Dec 2025
- dropped Amazon Web Services Dec 2025
- dropped Docusaurus Nov 2025
- dropped React Nov 2025
- dropped Webpack Nov 2025