What powers ultralightapp.com?
Last seen Sep 2026 · 6 technologies across 6 categories
Caching
Varnish
since Dec 2020
CDN
Fastly
since Dec 2020
Font scripts
Google Font API
since Feb 2019
Miscellaneous
Open Graph
since Sep 2022
PaaS
GitHub Pages
since Dec 2020
Video players
YouTube
since Feb 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Libya
Sudan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.92 / 10 · ranked #3,792,850 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.64.189, IPv6)
- DNS: Cloudflare DNS
- Email: Namecheap
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,098,862
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted