What powers hb.edu?
Last seen Aug 2026 · 29 technologies across 14 categories
Advertising
theTradeDesk
since Jan 2022
Analytics
Cloudflare Browser Insights
since Jun 2021
Crazy Egg
since Apr 2026
Google Analytics
since Jan 2019
Mouse Flow
since Aug 2022
CDN
Cloudflare
since Apr 2020
Databases
Editors
Amazon SES
since Aug 2022
JavaScript frameworks
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Jul 2023
Selectize
since Nov 2022
Underscore.js
since Oct 2025
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Azure
since Mar 2026
Programming languages
Java
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2020
Video players
VideoJS
since May 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.07 / 10 · ranked #522,082 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 17.2 MB · 181 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS May 2026
- dropped Apple iCloud Mail Apr 2026
- detected Crazy Egg Apr 2026
- dropped Google Workspace Apr 2026
- detected Azure Mar 2026
- detected Stimulus Mar 2026
- dropped cdnjs Nov 2025
- dropped Google Font API Nov 2025
- detected Htmx Nov 2025
- dropped Typekit Nov 2025
- dropped YouTube Nov 2025
- detected Backbone.js Oct 2025
- detected GSAP Oct 2025
- detected Underscore.js Oct 2025