What powers nestacertified.com?
Last seen Aug 2026 · 47 technologies across 27 categories
Analytics
Blogs
Caching
CDN
Databases
Ecommerce
Font Scripts
JavaScript Frameworks
JavaScript libraries
LMS
Load balancers
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Video players
Web Servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 59% phone
- 41% desktop
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.21 / 10 · ranked #450,390 of all domains
135 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 2.0 MB · 10 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- NESTA Personal Trainer Certification, Nutrition Courses, Fitness Education
- Profiles: Facebook, X, Instagram, Pinterest, YouTube
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on VPSDATACENTER (173.249.147.155)
- DNS: nexcess.net
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 584,770, 4 hosts
- Verified with: Google, Meta Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nestacertified.com | 27 |
| learn.nestacertified.com | 17 |
| store.nestacertified.com | 17 |
| www.nestacertified.com | 17 |
Full technology history →
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Recent changes
- detected Plyr May 2026
- detected Site Kit Apr 2026
- dropped Spectra Apr 2026
- detected Kadence WP Blocks Mar 2026
- detected Kadence WP Kadence Oct 2025