What powers grayelementary.org?
Last seen Aug 2026 · 13 technologies across 9 categories
Authentication
Facebook Login
since Jul 2026
CDN
Google Hosted Libraries
since Sep 2022
Editors
DreamWeaver
since Oct 2021
Font scripts
Google Font API
since Oct 2021
JavaScript libraries
Miscellaneous
Programming languages
Java
since Oct 2021
Video players
JW Player
since Jul 2026
Web servers
Apache HTTP Server
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 Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.42 / 10 · ranked #32,678,775 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 20.5 MB · 177 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Priority Hints Aug 2026
- detected Facebook Login Jul 2026
- detected jQuery UI Jul 2026
- detected JW Player Jul 2026
- detected Shaka Player Jul 2026
- detected SWFObject Jul 2026
- detected Open Graph Mar 2026
- detected PDF.js Oct 2025