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blahdns.com

Blahdns -- a hobby adblock DNS resolver support HTTP/3, DoH, DoT, DoQ, DNSCryptv2

Last scanned Jul 26, 2026, 5:47 AM

73

Overall score

Fair

Summary

DNS, AdBlock, dns-over-dtls, dnscrypt, doh, dot, dns-over-https, dns-over-tls, http/3, Yggdrasil, EDNS, no-logs, dnssec. This website uses WordPress behind Cloudflare CDN. SEO is fair (60/100) and accessibility is fair (60/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

DNS, AdBlock, dns-over-dtls, dnscrypt, doh, dot, dns-over-https, dns-over-tls, http/3, Yggdrasil, EDNS, no-logs, dnssec

Top issues to fix

12 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

+6 more issues — details in the sections below.

60

SEO

7 issue(s) found

90

Performance

1.19 s

80

Security

HTTPS & header checks

60

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.

Organization

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

DNS, AdBlock, dns-over-dtls, dnscrypt, doh, dot, dns-over-https, dns-over-tls, http/3, Yggdrasil, EDNS, no-logs, dnssec

YouTube

Meta tags

Title
Blahdns -- a hobby adblock DNS resolver support HTTP/3, DoH, DoT, DoQ, DNSCryptv2
Description
DNS, AdBlock, dns-over-dtls, dnscrypt, doh, dot, dns-over-https, dns-over-tls, http/3, Yggdrasil, EDNS, no-logs, dnssec
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://blahdns.com/favicon/site.webmanifest

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.

WordPressCloudflare AnalyticsUmami

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
blahdns.com
Valid from
Jun 19, 2026
Valid to
Sep 17, 2026
Days until expiry
50
SAN domains
blahdns.com, *.blahdns.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 2 · H3 12

Links

0 internal · 55 external · 20 broken

Images

5 total · 3 missing alt

Scripts / Styles

9 scripts · 2 stylesheets

JS / CSS size

2.7 KB · 17.1 KB

Page size

54.1 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • Missing <html lang> attribute

Scan details

Requested URL
https://blahdns.com
Final URL
https://blahdns.com
HTTP status
200
HTTP version
HTTP/2
Response time
1.19 s
HTML size
54.1 KB
Redirect chain
https://blahdns.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does blahdns.com use?
blahdns.com is built with WordPress, Cloudflare Analytics, Umami.
Is blahdns.com secure (HTTPS)?
Yes. blahdns.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 17, 2026.
Who hosts blahdns.com?
Hosting provider information for blahdns.com is not available yet.
What is blahdns.com's SEO score?
blahdns.com scored 60/100 for SEO in the latest analysis (fair).
What is blahdns.com's overall website score?
blahdns.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.