What powers freecallerregistry.com?
Last seen Oct 2026 · 6 technologies across 5 categories
Analytics
JavaScript libraries
Programming languages
Security
UI frameworks
AI Crawlers
robots.txt could not be read at the last check (Nov 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 |
|---|---|---|
| phone number registry | #1 | 230 |
| phone registry | #2 | 78 |
| free caller id | #5 | 35 |
| caller id registry | #1 | 33 |
| how to register a phone number | #1 | 33 |
| free cell phone number lookup with name no charge | #50 | 31 |
| phone caller | #11 | 30 |
| registered phone numbers | #1 | 27 |
| mobile number register | #2 | 23 |
| toll-free call caller id | #2 | 23 |
| spam call registry | #5 | 23 |
| is free caller registry legit | #1 | 21 |
| caller | #13 | 20 |
| national phone number registry | #4 | 17 |
| wireless caller | #35 | 17 |
| free call sign up | #1 | 15 |
| register phone number in my name | #1 | 15 |
| check phone number register | #1 | 12 |
| check phone number registration | #1 | 12 |
| free caller id registry | #1 | 12 |
| free calling list | #1 | 12 |
| register your phone number | #2 | 11 |
| mobile caller number | #4 | 11 |
| how to sign up phone numbers for spam | #5 | 10 |
| register phone number in my name online free | #1 | 9 |
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
- 88% desktop
- 12% phone
United States
India
United Kingdom
Canada
Philippines
Pakistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #211,934 of all domains
142 referring domains · OpenPageRank
Search traffic
990 est. monthly organic visits (US)
285 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 1.1 MB · 31 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Dec 2020 (5 years) via CSC Corporate Domains, Inc., renews Dec 2026
- Hosted on Amazon Web Services (23.23.230.237)
- DNS: tnsi.com
- Email: no MX record returned
- SSL: SSL.com, RSA 4096, expires Apr 2027
- Common Crawl link graph: rank 1,910,684, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| freecallerregistry.com | 6 |
| www.freecallerregistry.com | 6 |