What powers nationalpoolsandspas.com?
Last seen Oct 2026 · 46 technologies across 24 categories
Advertising
Analytics
Appointment scheduling
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
IaaS
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
Video players
Web frameworks
Webmail
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 Oct 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
1.03 / 10 · ranked #12,062,728 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.0 MB · 161 requests
- WordPress theme: astra (child: imp-pool-spa) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- National Pools and Spas
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (162.159.134.42)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 26,861,583, 3 hosts
- Verified with: Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nationalpoolsandspas.com | 37 |
| nationalpoolsandspas.com | 33 |
| deals.nationalpoolsandspas.com | 16 |
Full technology history →
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Recent changes
- detected Preact Oct 2026
- detected Fluent Forms Jul 2026
- dropped reCAPTCHA Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- detected Microsoft Clarity May 2026
- detected Swiper May 2026
- detected WP Rocket May 2026
- detected libphonenumber Mar 2026
- detected reCAPTCHA Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025