What powers digitalharbor.org?
Last seen Sep 2026 · 42 technologies across 24 categories
Advertising
Microsoft Advertising
since Sep 2026
Analytics
Google Analytics
since Jan 2019
Caching
CMS
Cookie compliance
CookieYes
since Sep 2026
CRM
Salesforce
since Apr 2024
Databases
MySQL
since Jan 2019
Google Workspace
since Aug 2022
Font scripts
JavaScript frameworks
GSAP
since Feb 2023
JavaScript libraries
OWL Carousel
since Feb 2023
Swiper
since Jul 2023
LMS
LearnDash
since Apr 2024
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
PaaS
Amazon Web Services
since Aug 2021
Page builders
WordPress Block Editor
since Jul 2024
WordPress Site Editor
since Sep 2026
Programming languages
PHP
since Jan 2019
Security
HSTS
since Feb 2023
SEO
UI frameworks
Animate.css
since Feb 2023
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Oct 2023
Webmail
Apple iCloud Mail
since Jan 2023
WordPress plugins
Elementor Header & Footer Builder
since Jul 2023
WordPress themes
Astra
since Jul 2023
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #331,448 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 0.9 MB · 31 requests
- WordPress theme: dhf · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Digital Harbor Foundation (Digital Harbor High School on Wikidata)
- Founded: 2002
- Country: United States
- Profiles: Facebook, LinkedIn
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Google (35.212.61.154)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 725,598, 8 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| learn.digitalharbor.org | 29 |
| digitalharbor.org | 28 |
| www.digitalharbor.org | 23 |