What powers cst.edu?
Last seen Sep 2026 · 46 technologies across 23 categories
Accessibility
UserWay
since Nov 2022
Analytics
Google Analytics
since Aug 2018
CDN
cdnjs
since Apr 2023
Cloudflare
since Apr 2023
Google Hosted Libraries
since Apr 2023
Unpkg
since Apr 2023
CMS
Databases
MySQL
since Aug 2018
Font scripts
JavaScript frameworks
JavaScript libraries
LMS
Sakai
since May 2023
Miscellaneous
PaaS
Kinsta
since Jun 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Aug 2018
Rich text editors
CKEditor
since Oct 2022
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Jun 2026
SEO
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Web servers
Nginx
since Aug 2018
Webmail
Apple iCloud Mail
since Jun 2025
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 73% desktop
- 27% phone
United States
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #360,694 of all domains
142 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.7 MB · 186 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Claremont School of Theology
- Founded: 1885
- Sector: higher education
- Country: United States
- Profiles: Facebook, X, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.52.168, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 533,210, 6 hosts
- Verified with: Apple Business, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cst.edu | 37 |
| sakai.cst.edu | 13 |
| libguides.cst.edu | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sendgrid Aug 2026
- detected MailChimp Jul 2026
- detected reCAPTCHA Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025