What powers stmarksschool.org?
Last seen Jun 2026 · 33 technologies across 18 categories
Analytics
CDN
cdnjs
since Mar 2023
Cloudflare
since Aug 2019
Databases
Documentation
Zendesk
since Aug 2022
Editors
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Aug 2018
Fundraising & donations
Blackbaud CRM
since Jul 2023
JavaScript frameworks
Stimulus
since Mar 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
Java
since Aug 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
Video players
VideoJS
since Jun 2026
Web frameworks
Microsoft ASP.NET
since Jul 2023
Webmail
Apple iCloud Mail
since Jun 2024
Google Workspace
since Aug 2022
Widgets
Audience
- 79% desktop
- 21% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.64 / 10 · ranked #794,533 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.8 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 23.3 MB · 143 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.stmarksschool.org | 26 |
| blogs.stmarksschool.org | 13 |
| lionhub.stmarksschool.org | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS Jun 2026
- dropped Google Hosted Libraries Apr 2026
- detected Stimulus Mar 2026
- detected Htmx Nov 2025