What powers crystallake.org?
Last seen Oct 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
Akamai
since Feb 2021
Cloudflare
since Feb 2026
Amazon SES
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2024
RUM
Akamai mPulse
since Apr 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2021
Webmail
Apple iCloud Mail
since Jun 2023
Microsoft 365
since Jan 2026
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 51% desktop
- 49% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #660,937 of all domains
85 referring domains · OpenPageRank
Search traffic
9,300 est. monthly organic visits (US)
2,249 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Akamai
- Weight: 2.5 MB · 55 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Crystal Lake
- Founded: 1914
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (135.84.124.41)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 731,230, 3 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Feb 2026
- detected Microsoft 365 Jan 2026