What powers nagsheadguide.com?
Last seen Sep 2026 · 17 technologies across 15 categories
Analytics
Authentication
Caching
CDN
CMS
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
UI frameworks
Video players
Web server extensions
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.27 / 10 · ranked #2,942,029 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 3.7 MB · 123 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Rackspace (23.253.120.240)
- DNS: rackspace.com
- Email: no MX record returned
- SSL: GoDaddy, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 847,945, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Varnish Jun 2026
- dropped Varnish Apr 2026
- dropped Simpli.fi Feb 2026
- dropped theTradeDesk Feb 2026