What powers seriousteachers.com?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Jun 2021
Google Analytics
since Jul 2021
CDN
Font scripts
JavaScript libraries
SweetAlert
since Oct 2021
Live chat
Provide Support
since Jun 2021
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since Sep 2022
PaaS
Azure
since Jan 2025
Payment processors
Performance
Cloudflare Rocket Loader
since Oct 2022
Cloudflare Zaraz
since Jan 2023
Security
Cloudflare Turnstile
since Feb 2025
HSTS
since Sep 2022
UI frameworks
Video players
Cloudflare Stream
since Dec 2023
Web frameworks
Microsoft ASP.NET
since Apr 2018
Audience
- 55% phone
- 43% desktop
- 2% tablet
Canada
Philippines
Pakistan
Thailand
South Africa
Egypt
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.80 / 10 · ranked #4,353,925 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.9 MB · 119 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Bot Management Mar 2026
- dropped Vimeo Mar 2026
- detected Cloudflare Bot Management Jan 2026
- detected Vimeo Jan 2026