Information about the website sso.tc.columbia.edu.
We took the latest snapshot and metadata from this website at 2026-04-20 23:37:01.
Link to sso.tc.columbia.edu ยท Shareable URL
This fetch appears to be an anti-bot/challenge response and may not contain full page content.
Signals: body_please_enable_cookies
| Site title: | Teachers College, Columbia University - Sign In |
|---|---|
| Site description: | |
| Site keywords: | No data |
| Thumbnail: |
|
| URL: | https://sso.tc.columbia.edu/app/bookmark/0oakdd9to53uIk2bx697/login |
| HTTP status: | 200 |
| Primary IP: | 13.248.245.245 |
| HTTP server: | nginx |
| Redirect hops: | 2 |
| TTFB: | 1207 ms |
| Total load: | 1208 ms |
| TLS expiry: | 2026-06-30 23:49:04 |
| Robots status: | 200 |
| Canonical URL: | No data |
| Sitemap: | No data |
| Hreflang: | No data |
| OpenGraph title: | No data |
| JS rendered title: | Teachers College, Columbia University - Sign In |
| Tech detected: | nginx |
| Security headers: | referrer-policy, x-frame-options, x-content-type-options, content-security-policy, strict-transport-security |
| Anti-bot detected: | Yes |
| Uptime trend (20): | 100% success, avg TTFB 1207 ms, avg total 1208 ms |
| Whois: | No RDAP data |