What powers 
whalesafe.com?
Last seen Sep 2026 · 28 technologies across 16 categories
Analytics
Google Analytics
since Feb 2023
Caching
Varnish
since Feb 2023
CDN
cdnjs
since Feb 2023
Cloudflare
since Feb 2023
Fastly
since Feb 2023
jsDelivr
since Feb 2023
Unpkg
since Feb 2023
CMS
Databases
Font scripts
Google Font API
since Feb 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Feb 2023
PaaS
Pantheon
since Feb 2023
Programming languages
PHP
since Feb 2023
Security
HSTS
since Feb 2023
SEO
Web servers
Nginx
since Feb 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #993,744 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 1.9 MB · 55 requests
- WordPress theme: whale-safe · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (23.185.0.1, IPv6)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,525,387, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted