What powers centeredspa.com?
Last seen Oct 2026 · 30 technologies across 16 categories
Advertising
Analytics
CDN
CMS
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Performance
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Applebot Allowed
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 24 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.76 / 10 · ranked #17,523,090 of all domains
5 referring domains · OpenPageRank
Search traffic
75 est. monthly organic visits (US)
48 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 12.4 MB · 94 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 16,696,843, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.centeredspa.com | 21 |
| centeredspa.com | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped React Router Oct 2026
- detected TanStack Start Sep 2026
- dropped AdRoll Jan 2026
- dropped AdRoll CMP System Jan 2026
- dropped HighLevel Jan 2026
- dropped Ionic Jan 2026