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dnswl.org

dnswl.org – E-Mail Reputation – Protect against false positives

Last scanned Jul 25, 2026, 6:25 AM · 1 view

83

Overall score

Great

Summary

This website uses WordPress hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (60/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Top issues to fix

8 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.

  • Missing meta description

    SEO

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

  • 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.

  • 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

100

Performance

308 ms

90

Security

HTTPS & header checks

85

Accessibility

1 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
dnswl.org – E-Mail Reputation – Protect against false positives
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
max-image-preview:large
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.

WordPressjQueryApache

Hosting & CDN

CDN provider
—
IP address
168.119.229.146
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 168.119.229.146
AAAA
  • 2a01:4f8:1c0c:708f::1
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.dnswl.org
Valid from
Jun 19, 2026
Valid to
Sep 17, 2026
Days until expiry
54
SAN domains
www.dnswl.org

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 10

Links

39 internal · 2 external · 0 broken

Images

2 total · 1 missing alt

Scripts / Styles

9 scripts · 3 stylesheets

JS / CSS size

120 KB · 118 KB

Page size

81.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
3
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://dnswl.org
Final URL
https://www.dnswl.org/
HTTP status
200
HTTP version
HTTP/1.1
Response time
307 ms
HTML size
81.4 KB
Redirect chain
https://dnswl.org → https://www.dnswl.org/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dnswl.org use?
dnswl.org is built with WordPress, jQuery, Apache.
Is dnswl.org secure (HTTPS)?
Yes. dnswl.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.
Who hosts dnswl.org?
dnswl.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is dnswl.org's SEO score?
dnswl.org scored 60/100 for SEO in the latest analysis (fair).
What is dnswl.org's overall website score?
dnswl.org has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.