Information about the website tc-columbia.libcal.com.
We took the latest snapshot and metadata from this website at 2026-04-20 23:37:01.
Link to tc-columbia.libcal.com ยท Shareable URL
| Site title: | LibCal - Teachers College, Columbia University |
|---|---|
| Site description: | |
| Site keywords: | No data |
| Thumbnail: |
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| URL: | https://tc-columbia.libcal.com/ |
| HTTP status: | 200 |
| Primary IP: | 18.213.162.18 |
| HTTP server: | nginx |
| Redirect hops: | 0 |
| TTFB: | 441 ms |
| Total load: | 445 ms |
| TLS expiry: | 2026-05-17 06:07:33 |
| Robots status: | 200 |
| Canonical URL: | No data |
| Sitemap: | https://tc-columbia.libcal.com/sitemap.xml |
| Hreflang: | No data |
| OpenGraph title: | No data |
| JS rendered title: | LibCal - Teachers College, Columbia University |
| Tech detected: | cloudflare, nginx |
| Security headers: | referrer-policy, x-content-type-options, content-security-policy, strict-transport-security |
| Anti-bot detected: | No |
| Uptime trend (20): | 100% success, avg TTFB 441 ms, avg total 445 ms |
| Whois: | Registrar: Tucows Domains Inc. | Expires: 2026-12-21T03:55:42Z | Domain: libcal.com | Source: rdap |