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dnsfilter.com

DNS Filtering Services: Security & Website Blocking | DNSFilter

Last scanned Jul 26, 2026, 5:47 AM

91

Overall score

Excellent

Summary

DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

DNSFilter, Inc.

DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. DNS security software that deploys in minutes.

United States
Hosted on Cloudflare

Products & pricing

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

Transparent pricing at every level

$240/year USD

Top issues to fix

5 issues found

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

90

SEO

2 issue(s) found

90

Performance

232 ms

85

Security

HTTPS & header checks

100

Accessibility

0 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.

Organization

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

DNSFilter, Inc.

DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. DNS security software that deploys in minutes.

Contact

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

Meta tags

Title
DNS Filtering Services: Security & Website Blocking | DNSFilter
Description
DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. DNS security software that deploys in minutes.
Canonical
https://www.dnsfilter.com
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
DNS Filtering Services: Security & Website Blocking | DNSFilter
og:description
DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. DNS security software that deploys in minutes.
og:type
website
og:url
https://www.dnsfilter.com

Twitter Card

twitter:card
summary_large_image
twitter:title
DNS Filtering Services: Security & Website Blocking | DNSFilter
twitter:description
DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. DNS security software that deploys in minutes.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
199.60.103.254
ASN
AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)

DNS records

TypeValue
A
  • 199.60.103.254
  • 199.60.103.2
AAAA
  • 2606:2c40::c73c:67fe
  • 2606:2c40::c73c:6702
MX
TXT
NS
CAA
CNAME
  • 23609470.group20.sites.hubspot.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
ab0343af.sni.cloudflaressl.com
Valid from
Jun 1, 2026
Valid to
Aug 30, 2026
Days until expiry
34
SAN domains
ab0343af.sni.cloudflaressl.com, www.dnsfilter.com

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 28 · H3 7

Links

72 internal · 22 external · 1 broken

Images

58 total · 0 missing alt

Scripts / Styles

29 scripts · 19 stylesheets

JS / CSS size

148 KB · 149 KB

Page size

308 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
75
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://dnsfilter.com
Final URL
https://www.dnsfilter.com/
HTTP status
200
HTTP version
HTTP/2
Response time
226 ms
HTML size
308 KB
Redirect chain
https://dnsfilter.com → https://www.dnsfilter.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does dnsfilter.com use?
dnsfilter.com is built with jQuery.
Is dnsfilter.com secure (HTTPS)?
Yes. dnsfilter.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 30, 2026.
Who hosts dnsfilter.com?
dnsfilter.com is hosted on Cloudflare, behind Cloudflare CDN.
What is dnsfilter.com's SEO score?
dnsfilter.com scored 90/100 for SEO in the latest analysis (excellent).
What is dnsfilter.com's overall website score?
dnsfilter.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
What company operates dnsfilter.com?
dnsfilter.com is operated by DNSFilter, Inc.. DNSFilter is a protective DNS and content filtering solution that blocks malware, phishing, and unwanted sites. DNS security software that deploys in minutes.
What products does dnsfilter.com offer?
dnsfilter.com offers Transparent pricing at every level.
Is dnsfilter.com hiring?
Yes. dnsfilter.com has 3 open roles listed on their careers page.