What powers harperacademy.com?
Last seen Jun 2026 · 61 technologies across 31 categories
Advertising
Twitter Ads
since Jul 2023
Analytics
Authentication
Facebook Login
since Jul 2023
CDN
Cloudflare
since Sep 2022
Google Cloud CDN
since Dec 2025
CMS
Customer data platform
Databases
MySQL
since Oct 2022
Documentation
Zendesk
since Jul 2023
Font scripts
Google Font API
since Oct 2022
Twitter Emoji (Twemoji)
since Oct 2022
Hosting
GoDaddy
since Sep 2022
IaaS
Google Cloud
since Dec 2025
Issue trackers
Sentry
since Sep 2022
JavaScript frameworks
JavaScript libraries
LMS
Teachable
since Sep 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Jul 2023
RSS
since Feb 2023
Webpack
since Apr 2026
Payment processors
Performance
Priority Hints
since Apr 2026
Turbolinks
since Jul 2023
Programming languages
Reverse proxies
Rich text editors
RUM
New Relic
since Jul 2023
Pingdom RUM
since Jul 2023
Security
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Video players
Web frameworks
Ruby on Rails
since Sep 2022
Web servers
Apache HTTP Server
since Oct 2022
Webmail
Google Workspace
since Jul 2023
Widgets
WordPress plugins
Akismet
since Oct 2022
Audience
- 71% desktop
- 29% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,406,725 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.2 MB · 34 requests
- WordPress theme: opsmarttheme · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| courses.harperacademy.com | 35 |
| xtreme.harperacademy.com | 27 |
| harperacademy.com | 16 |
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Apr 2026
- dropped Mailgun Apr 2026
- dropped Cart Functionality Dec 2025
- dropped Google Analytics Enhanced eCommerce Dec 2025
- dropped MailChimp Dec 2025