What powers certifyteacher.com?
Last seen Jun 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Nov 2022
Microsoft Clarity
since Mar 2024
CDN
Ecommerce
Cart Functionality
since Jul 2021
Font scripts
Google Font API
since Mar 2024
JavaScript graphics
Chart.js
since Apr 2024
JavaScript libraries
SweetAlert
since Feb 2020
Marketing automation
MailChimp
since Nov 2023
Miscellaneous
Open Graph
since Sep 2022
Operating Systems
Performance
Priority Hints
since Jun 2026
Programming languages
UI frameworks
Tailwind CSS
since Apr 2022
Web server extensions
Web servers
Audience
- 96% desktop
- 4% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.05 / 10 · ranked #3,452,062 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.0 MB · 37 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| certifyteacher.com | 18 |
| www.certifyteacher.com | 18 |
| www2.certifyteacher.com | 7 |
| www.icas.certifyteacher.com | 5 |
Full technology history →
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Recent changes
- detected Priority Hints Jun 2026