What powers 
marcylabschool.org?
Last seen Sep 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Apr 2023
CDN
Cloudflare
since Jul 2022
CMS
Contentful
since Apr 2023
Google Workspace
since Aug 2022
Font scripts
Font Awesome
since Nov 2025
JavaScript frameworks
Marketing automation
MailChimp
since Jul 2021
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jul 2021
PaaS
Vercel
since Jul 2021
Programming languages
Node.js
since Jul 2021
Security
Cloudflare Bot Management
since Jul 2022
HSTS
since Sep 2022
Video players
Vimeo
since Jul 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 56% desktop
- 44% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #665,800 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.5 MB · 48 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (neutral), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 6,989,089, 3 hosts
- Verified with: Brevo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Font Awesome Nov 2025