What powers ndpa.org?
Last seen Sep 2026 · 39 technologies across 20 categories
Accessibility
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Miscellaneous
Mobile frameworks
PaaS
Performance
Programming languages
Security
Video players
Web servers
Webmail
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| us coast guard approved life jackets | #8 | 270 |
| drowning | #26 | 160 |
| coast guard approved life jackets | #11 | 120 |
| national drowning prevention alliance | #1 | 52 |
| swimming pool fence height | #2 | 52 |
| pool fence height | #1 | 49 |
| river kelly smith | #3 | 49 |
| pool fence laws | #5 | 46 |
| uscg approved life jackets | #16 | 35 |
| infant life vest | #9 | 33 |
| pool gate requirements | #2 | 28 |
| como pool mn | #44 | 28 |
| national bath safety month | #1 | 26 |
| amber smith | #29 | 25 |
| bath safety month | #1 | 21 |
| how tall does a pool fence need to be | #1 | 21 |
| how common is dry drowning | #4 | 21 |
| silent drowning | #4 | 20 |
| north east pool and spa show | #3 | 17 |
| how many people drown a year | #7 | 17 |
| height of fence around pool | #1 | 15 |
| pool safety options | #1 | 15 |
| what percentage of drowning victims are dry drownings | #1 | 15 |
| what is drowning like | #5 | 15 |
| cpr drowning | #5 | 14 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
Policy unknown
Audience
- 77% desktop
- 23% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.07 / 10 · ranked #105,167 of all domains
338 referring domains · OpenPageRank
Search traffic
1,700 est. monthly organic visits (US)
944 keywords in Google's top 30
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 17.7 MB · 305 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- 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
- Registered Jan 2006 (20 years) via Tucows Domains Inc., renews Jan 2027
- Hosted on Google Cloud (34.120.190.48)
- DNS: SiteGround Email
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 510,981, 3 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 |
|---|---|
| ndpa.org | 37 |
| www.ndpa.org | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jul 2026
- dropped Priority Hints Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025