What powers pearl-harbor.info?
Last seen Sep 2026 · 29 technologies across 16 categories
CDN
cdnjs
since Mar 2024
Cloudflare
since Mar 2024
CMS
Databases
MySQL
since Apr 2023
Hosting
GoDaddy
since Apr 2023
JavaScript frameworks
React
since Jun 2024
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
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since Apr 2023
Performance
LazySizes
since Apr 2023
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since Dec 2023
Programming languages
PHP
since Apr 2023
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Trustindex
since Aug 2025
SEO
Tag managers
Google Tag Manager
since Feb 2024
UI frameworks
Web servers
Nginx
since Apr 2023
Webmail
Microsoft 365
since May 2024
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 63% phone
- 37% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.34 / 10 · ranked #8,182,048 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 0.0 MB · 4 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google (35.215.119.3)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names GoDaddy Email
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,662,483
- Verified with: Brevo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted