What powers lrain.info?
Last seen Oct 2026 · 5 technologies across 4 categories
Analytics
Cloudflare Browser Insights
since Sep 2026
CDN
Cloudflare
since May 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
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
- Oct 2026 * removed from robots.txt
- Oct 2026 amazonbot removed from robots.txt
- Oct 2026 applebot-extended removed from robots.txt
- Oct 2026 meta-externalagent removed from robots.txt
- Oct 2026 bytespider removed from robots.txt
- Oct 2026 ccbot removed from robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.63 / 10 · ranked #2,274,201 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.9 MB · 19 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.39.118, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 1,227,863, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Oct 2026
- dropped Gatsby Oct 2026
- dropped Google Analytics Oct 2026
- dropped Google Hosted Libraries Oct 2026
- dropped HSTS Oct 2026
- dropped jQuery Oct 2026
- dropped Netlify Oct 2026
- dropped PWA Oct 2026
- dropped React Oct 2026
- dropped Webpack Oct 2026
- detected Cloudflare Browser Insights Sep 2026
- detected core-js Sep 2026
- detected Facebook Pixel Sep 2026
- detected HTTP/3 Sep 2026
- dropped Open Graph Sep 2026
- dropped Sanity Sep 2026
- dropped YouTube Sep 2026