What powers harker.org?
Last seen Aug 2026 · 96 technologies across 34 categories
Advertising
theTradeDesk
since Feb 2026
Twitter Ads
since Oct 2022
Analytics
Cloudflare Browser Insights
since Jun 2021
Crazy Egg
since Jun 2018
Google Analytics
since Jun 2018
Google Call Conversion Tracking
since Jul 2021
CDN
cdnjs
since May 2022
Cloudflare
since Aug 2019
Google Hosted Libraries
since Oct 2022
jQuery CDN
since Nov 2022
CMS
Databases
Digital asset management
PhotoShelter for Brands
since Sep 2023
Ecommerce
Shopify
since Oct 2022
Editors
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Mar 2020
Twitter Emoji (Twemoji)
since Aug 2018
Typekit
since Sep 2023
Hosting panels
Plesk
since Oct 2020
Issue trackers
JavaScript frameworks
JavaScript libraries
decimal.js
since Dec 2025
Htmx
since Nov 2025
LazySizes
since Feb 2022
libphonenumber
since Jun 2025
Lightbox
since Jul 2018
OWL Carousel
since Nov 2023
Select2
since Oct 2022
Selectize
since Nov 2022
Swiper
since Oct 2022
Live chat
WhatsApp Business Chat
since Dec 2025
Marketing automation
Privy
since Oct 2022
Miscellaneous
Operating systems
Ubuntu
since Aug 2018
PaaS
Netlify
since Mar 2020
Page builders
Payment processors
American Express
since Oct 2022
Apple Pay
since Oct 2022
Mastercard
since Oct 2022
PayPal
since Oct 2022
Shop Pay
since Oct 2022
Venmo
since Oct 2022
Visa
since Oct 2022
Performance
Priority Hints
since Jul 2024
Personalisation
Zakeke
since Oct 2022
Programming languages
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
Shopify apps
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Video players
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since Nov 2022
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
Twitter
since Oct 2022
WordPress plugins
Genesis blocks
since Jul 2026
WordPress themes
Genesis theme
since Oct 2021
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 83% desktop
- 17% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.18 / 10 · ranked #464,245 of all domains
86 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 141.1 MB · 180 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.harker.org | 36 |
| eaglestore.harker.org | 33 |
| resources.harker.org | 27 |
| portico.harker.org | 22 |
| news.harker.org | 16 |
| faqs.harker.org | 13 |
| foodcourt.harker.org | 13 |
| bell.harker.org | 12 |
| activities.harker.org | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) May 2026
- detected VideoJS May 2026
- dropped Cart Functionality Mar 2026
- detected theTradeDesk Feb 2026
- dropped Akamai Jan 2026
- dropped Akamai Bot Manager Jan 2026
- detected Cart Functionality Jan 2026
- dropped Dojo Jan 2026
- detected Htmx Nov 2025