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SGSiteGraph

simage4.pubmatic.com

Last scanned Jul 23, 2026, 12:52 PM

74

Overall score

Fair

Summary

This website uses Nginx hosted on GTT-BACKBONE - GTT Communications Inc., US. SEO is poor (45/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing <title>.

United States
Hosted on GTT-BACKBONE - GTT Communications Inc., US

Top issues to fix

12 issues found · 4 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+6 more issues — details in the sections below.

45

SEO

7 issue(s) found

100

Performance

52 ms

75

Security

HTTPS & header checks

85

Accessibility

2 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Meta tags

Title
Description
Canonical
Language
Charset
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

CDN provider
—
IP address
67.199.150.85
ASN
AS3257 (GTT-BACKBONE - GTT Communications Inc., US)

DNS records

TypeValue
A
  • 67.199.150.85
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • image4-v2.pubmnet.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.pubmatic.com
Valid from
Feb 18, 2026
Valid to
Mar 19, 2027
Days until expiry
239
SAN domains
*.pubmatic.com

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

40 B

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://simage4.pubmatic.com
Final URL
https://simage4.pubmatic.com
HTTP status
200
HTTP version
HTTP/2
Response time
52 ms
HTML size
40 B
Redirect chain
https://simage4.pubmatic.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does simage4.pubmatic.com use?
simage4.pubmatic.com is built with Nginx.
Is simage4.pubmatic.com secure (HTTPS)?
Yes. simage4.pubmatic.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Mar 19, 2027.
Who hosts simage4.pubmatic.com?
simage4.pubmatic.com is hosted on GTT-BACKBONE - GTT Communications Inc., US.
What is simage4.pubmatic.com's SEO score?
simage4.pubmatic.com scored 45/100 for SEO in the latest analysis (poor).
What is simage4.pubmatic.com's overall website score?
simage4.pubmatic.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.