What powers weteachcs.org?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Aug 2018
Cache Tools
Varnish
since Nov 2018
CDN
Cloudflare
since Mar 2025
jsDelivr
since Mar 2025
CMS
Ecommerce
Cart Functionality
since May 2025
JavaScript Libraries
Miscellaneous
Open Graph
since Mar 2025
Programming Languages
Security
Cloudflare Bot Management
since Nov 2025
HSTS
since Mar 2025
Tag Managers
Google Tag Manager
since Nov 2018
UI frameworks
Video players
Vimeo
since Nov 2025
Web Frameworks
Django
since Mar 2025
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% desktop
- 20% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.85 / 10 · ranked #1,869,159 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.1 MB · 73 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TACCNET (129.114.97.83)
- DNS: utexas.edu
- Email: no MX record returned
- SSL: InCommon, LLC, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,501,343, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| weteachcs.org | 14 |
| www.weteachcs.org | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected List.js Aug 2026
- dropped YouTube Feb 2026
- dropped cdnjs Nov 2025
- dropped jQuery CDN Nov 2025
- dropped Popper Nov 2025