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SGSiteGraph

dns-zonen.ch

Attention Required! | Cloudflare

Last scanned Jul 26, 2026, 5:47 AM

81

Overall score

Great

Summary

This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

8 issues found · 3 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 meta description

    SEO

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

  • Slow estimated load (6.4s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+2 more issues — details in the sections below.

60

SEO

6 issue(s) found

80

Performance

6.37 s

90

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.

Meta tags

Title
Attention Required! | Cloudflare
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
width=device-width,initial-scale=1
Robots meta
noindex, nofollow
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.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.21.130
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.21.130
  • 172.67.198.204
AAAA
  • 2606:4700:3034::6815:1582
  • 2606:4700:3031::ac43:c6cc
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
dns-swiss.ch
Valid from
Jul 6, 2026
Valid to
Oct 4, 2026
Days until expiry
70
SAN domains
dns-swiss.ch, *.dns-swiss.ch

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

0 internal · 1 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

32.4 KB · 24 B

Page size

6.0 KB

Robots.txt & Sitemap

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

SEO issues

  • 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

No accessibility issues detected.

Scan details

Requested URL
https://dns-zonen.ch
Final URL
https://www.dns-swiss.ch/
HTTP status
403
HTTP version
HTTP/2
Response time
6.37 s
HTML size
6.0 KB
Redirect chain
https://dns-zonen.ch → https://www.dns-swiss.ch/

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Frequently asked questions

What technology does dns-zonen.ch use?
dns-zonen.ch is built with Cloudflare Analytics.
Is dns-zonen.ch secure (HTTPS)?
Yes. dns-zonen.ch uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 4, 2026.
Who hosts dns-zonen.ch?
dns-zonen.ch is hosted on Cloudflare, behind Cloudflare CDN.
What is dns-zonen.ch's SEO score?
dns-zonen.ch scored 60/100 for SEO in the latest analysis (fair).
What is dns-zonen.ch's overall website score?
dns-zonen.ch has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.