What powers 
oldtownsandiegoguide.com?
Last seen Oct 2026 · 23 technologies across 15 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Page builders
Performance
Programming languages
Tag managers
Video players
Web servers
WordPress plugins
WordPress themes
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 26% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.14 / 10 · ranked #484,391 of all domains
148 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 5.9 MB · 55 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered May 2005 (21 years) via eNom, LLC, renews May 2027
- Hosted on GoDaddy (132.148.100.221)
- DNS: Hover
- Email: OpenSRS Email
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 668,326, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| oldtownsandiegoguide.com | 20 |
| www.oldtownsandiegoguide.com | 14 |
Full technology history →
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Recent changes
- detected Priority Hints Apr 2026