What powers centerforlearning.org?
Last seen Aug 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Apr 2019
Microsoft Clarity
since Jul 2026
CDN
Cloudflare
since Dec 2021
CMS
WordPress
since Dec 2021
Databases
MySQL
since Dec 2021
Ecommerce
Cart Functionality
since Mar 2021
Font scripts
Font Awesome
since Dec 2021
Typekit
since Apr 2019
Issue trackers
BugHerd
since Nov 2022
JavaScript libraries
OWL Carousel
since Dec 2021
Miscellaneous
HTTP/3
since Nov 2022
Open Graph
since Nov 2022
PaaS
WP Engine
since Dec 2021
Page builders
Visual Composer
since Dec 2021
Programming languages
PHP
since Dec 2021
Security
Cloudflare Bot Management
since Nov 2023
reCAPTCHA
since Mar 2026
WordPress plugins
MetaSlider
since Nov 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% desktop
- 16% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.65 / 10 · ranked #5,314,191 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| CLS | 0.1 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.4 MB · 115 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.