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donnerwetter.de

Wetter, Wettervorhersage und Wetterbericht | Donnerwetter.de

Last scanned Aug 3, 2026, 3:00 PM · 9 views

85

Overall score

Great

Summary

Das Wetter mit 30 Tage Vorhersage und Wetter-Trend der nächsten Monate, aktuelle Wettermeldungen, Wetter-Radar. This website uses Apache. SEO is good (85/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing OpenGraph tags.

Das Wetter mit 30 Tage Vorhersage und Wetter-Trend der nächsten Monate, aktuelle Wettermeldungen, Wetter-Radar.

Top issues to fix

9 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

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

  • 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.

  • Missing OpenGraph tags

    SEO

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

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+3 more issues — details in the sections below.

85

SEO

3 issue(s) found

100

Performance

280 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 26, 2026

Overall
85
SEO
85
Security
65
Performance
100
Accessibility
90

Organization

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

Das Wetter mit 30 Tage Vorhersage und Wetter-Trend der nächsten Monate, aktuelle Wettermeldungen, Wetter-Radar.

Meta tags

Title
Wetter, Wettervorhersage und Wetterbericht | Donnerwetter.de
Description
Das Wetter mit 30 Tage Vorhersage und Wetter-Trend der nächsten Monate, aktuelle Wettermeldungen, Wetter-Radar.
Canonical
https://www.donnerwetter.de/
Language
Charset
UTF-8
Viewport
width=device-width
Robots meta
index,follow
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.

jQueryGoogle AnalyticsApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

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

TLS / SSL certificate

Version
TLS 1.2
Issuer
Sectigo Limited
Subject
*.donnerwetter.de
Valid from
Feb 6, 2026
Valid to
Feb 6, 2027
Days until expiry
187
SAN domains
*.donnerwetter.de, donnerwetter.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 2

Links

87 internal · 5 external · 20 broken

Images

19 total · 1 missing alt

Scripts / Styles

33 scripts · 2 stylesheets

JS / CSS size

42.0 KB · 237 B

Page size

87.3 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://donnerwetter.de
Final URL
https://www.donnerwetter.de/
HTTP status
200
HTTP version
HTTP/1.1
Response time
279 ms
HTML size
87.3 KB
Redirect chain
https://donnerwetter.de → https://www.donnerwetter.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does donnerwetter.de use?
donnerwetter.de is built with jQuery, Google Analytics, Apache.
Is donnerwetter.de secure (HTTPS)?
Yes. donnerwetter.de uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Feb 6, 2027.
Who hosts donnerwetter.de?
Hosting provider information for donnerwetter.de is not available yet.
What is donnerwetter.de's SEO score?
donnerwetter.de scored 85/100 for SEO in the latest analysis (great).
What is donnerwetter.de's overall website score?
donnerwetter.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has donnerwetter.de's score changed over time?
donnerwetter.de's overall score has declined by 1 point (from 86 to 85) since Jul 26, 2026.