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SGSiteGraph

numlookup.com

Reverse Phone Lookup | Free Phone Number Lookup

Last scanned Aug 7, 2026, 6:00 AM · 11 views

87

Overall score

Great

Summary

Perform a free reverse phone lookup. This website uses Nginx hosted on DigitalOcean. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Perform a free reverse phone lookup. Find full name, address, social media and more using a phone number. #1 Phone Number Lookup for US. Find out who called for free.

United States
Hosted on DigitalOcean

Products & pricing

Product and pricing information published in this site's own structured data.

Here's exactly what you'll see.

$50 USD

Top issues to fix

8 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+2 more issues — details in the sections below.

85

SEO

2 issue(s) found

100

Performance

270 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
87
SEO
85
Security
65
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

Perform a free reverse phone lookup. Find full name, address, social media and more using a phone number. #1 Phone Number Lookup for US. Find out who called for free.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Reverse Phone Lookup | Free Phone Number Lookup
Description
Perform a free reverse phone lookup. Find full name, address, social media and more using a phone number. #1 Phone Number Lookup for US. Find out who called for free.
Canonical
https://www.numlookup.com
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest
https://www.numlookup.com:443/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
Perform a free reverse phone lookup. Find full name, address, social media and more using a phone number. #1 Phone Number Lookup for US. Find out who called for free.
og:type
website
og:url
https://www.numlookup.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
DigitalOcean
CDN provider
IP address
157.245.200.30
ASN
AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)

DNS records

TypeValue
A
  • 157.245.200.30
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
numlookup.com
Valid from
Dec 4, 2025
Valid to
Dec 5, 2026
Days until expiry
120
SAN domains
numlookup.com, www.numlookup.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 14

Links

13 internal · 6 external · 14 broken

Images

0 total · 0 missing alt

Scripts / Styles

13 scripts · 0 stylesheets

JS / CSS size

877 KB · 58.9 KB

Page size

204 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
17
sitemap.xml
Found
URLs in sitemap
39

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://numlookup.com
Final URL
https://www.numlookup.com:443/
HTTP status
200
HTTP version
HTTP/2
Response time
266 ms
HTML size
204 KB
Redirect chain
https://numlookup.com → https://www.numlookup.com:443/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does numlookup.com use?
numlookup.com is built with Google Analytics, Google Ads, Meta Pixel, Nginx.
Is numlookup.com secure (HTTPS)?
Yes. numlookup.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 5, 2026.
Who hosts numlookup.com?
numlookup.com is hosted on DigitalOcean.
What is numlookup.com's SEO score?
numlookup.com scored 85/100 for SEO in the latest analysis (great).
What is numlookup.com's overall website score?
numlookup.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
What products does numlookup.com offer?
numlookup.com offers Here's exactly what you'll see..
Has numlookup.com's score changed over time?
numlookup.com's overall score has stayed steady at 87/100 since Jul 26, 2026.