What powers teachingperspectives.com?
Last seen Aug 2026 · 10 technologies across 6 categories
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Mar 2022
jQuery CDN
since Mar 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
UI frameworks
Web servers
LiteSpeed
since May 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. 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
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.11 / 10 · ranked #1,404,428 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.8 MB · 49 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on EZPNET (209.54.113.75)
- DNS: ezprovider.net
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,350,323, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted