What powers chalkacademy.com?
Last seen Jun 2026 · 45 technologies across 20 categories
Advertising
AdThrive
since Jun 2021
Google Publisher Tag
since Feb 2021
ID5
since Oct 2023
PubMatic
since Jul 2021
Rubicon Project
since Jul 2021
Analytics
Cloudflare Browser Insights
since Nov 2025
comScore
since Mar 2020
Google Analytics
since Jan 2019
Snowplow Analytics
since Oct 2024
CDN
cdnjs
since May 2022
Cloudflare
since Sep 2020
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Feb 2022
Shopify
since Feb 2022
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
parcel
since Jun 2020
RSS
since Dec 2022
SWC
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Payment processors
Performance
Priority Hints
since Feb 2023
Programming languages
PHP
since Jan 2019
Reviews
Judge.me
since Feb 2023
Security
Shopify apps
Cozy AntiTheft
since Jul 2022
Tag managers
Google Tag Manager
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Kadence WP Blocks
since Aug 2024
Perfmatters
since Feb 2026
WordPress themes
Audience
- 67% phone
- 30% desktop
- 2% tablet
United States
India
United Kingdom
Brazil
Indonesia
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.92 / 10 · ranked #635,849 of all domains
151 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.0 MB · 312 requests
- WordPress theme: kadence (child: restored316-sage) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chalkacademy.com | 34 |
| learn.chalkacademy.com | 19 |
Full technology history →
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Recent changes
- dropped ConvertKit Jun 2026
- dropped Adobe Audience Manager May 2026
- detected Cloudflare Bot Management May 2026
- detected Confiant May 2026
- dropped Amazon Advertising Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped Microsoft ASP.NET Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped WP Rocket Mar 2026
- detected Perfmatters Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- dropped Confiant Oct 2025
- detected Microsoft ASP.NET Oct 2025
- dropped Microsoft ASP.NET Sep 2025
- detected PubMatic Aug 2025