What powers gcdl.org?
Last seen Sep 2026 · 38 technologies across 21 categories
Accessibility
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
RUM
Security
UI frameworks
Web frameworks
Web servers
Webmail
WordPress themes
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.55 / 10 · ranked #6,085,992 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.7 MB · 41 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Gladwin County District Library
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (52.32.196.230)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 11,351,457, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.gcdl.org | 22 |
| gcdl.org | 21 |
Full technology history →
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Recent changes
- dropped Underscore.js Apr 2026
- dropped WPForms Apr 2026
- dropped Drupal Mar 2026
- dropped IIS Mar 2026
- dropped Lightbox Mar 2026
- dropped Windows Server Mar 2026
- detected Twitter Emoji (Twemoji) Jan 2026