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sea-watch.org

Sea-Watch e.V. · Zivile Seenotrettung an Europas Grenzen

Last scanned Aug 24, 2026, 1:23 PM

89

Overall score

Great

Summary

Sea-Watch e.V. This website uses WordPress. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

Sea-Watch e.V. ist eine gemeinnützige Initiative, die sich der zivilen Seenotrettung im zentralen Mittelmeer verschrieben hat.

Top issues to fix

8 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Multiple H1 headings found

    SEO

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

  • robots.txt not found

    SEO

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

+2 more issues — details in the sections below.

85

SEO

3 issue(s) found

100

Performance

462 ms

75

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.

Sea-Watch e.V. ist eine gemeinnützige Initiative, die sich der zivilen Seenotrettung im zentralen Mittelmeer verschrieben hat.

FacebookX (Twitter)InstagramX (Twitter)FacebookLinkedIn

Contact

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

Meta tags

Title
Sea-Watch e.V. · Zivile Seenotrettung an Europas Grenzen
Description
Sea-Watch e.V. ist eine gemeinnützige Initiative, die sich der zivilen Seenotrettung im zentralen Mittelmeer verschrieben hat.
Canonical
https://sea-watch.org/
Language
de-DE
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Sea-Watch e.V. · Zivile Seenotrettung an Europas Grenzen
og:description
Sea-Watch e.V. ist eine gemeinnützige Initiative, die sich der zivilen Seenotrettung im zentralen Mittelmeer verschrieben hat.
og:type
website
og:url
https://sea-watch.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsMeta PixelTikTok PixelNginx

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 1.3
Issuer
Let's Encrypt
Subject
sea-watch.org
Valid from
Aug 16, 2026
Valid to
Nov 14, 2026
Days until expiry
81
SAN domains
sea-watch.org, www.sea-watch.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 2 · H2 7 · H3 7

Links

67 internal · 12 external · 20 broken

Images

32 total · 2 missing alt

Scripts / Styles

67 scripts · 21 stylesheets

JS / CSS size

16.4 KB · 49.4 KB

Page size

161 KB

Robots.txt & Sitemap

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

SEO issues

  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sea-watch.org
Final URL
https://sea-watch.org
HTTP status
200
HTTP version
HTTP/2
Response time
459 ms
HTML size
161 KB
Redirect chain
https://sea-watch.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sea-watch.org use?
sea-watch.org is built with WordPress, jQuery, Google Analytics, Meta Pixel, TikTok Pixel, Nginx.
Is sea-watch.org secure (HTTPS)?
Yes. sea-watch.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 14, 2026.
Who hosts sea-watch.org?
Hosting provider information for sea-watch.org is not available yet.
What is sea-watch.org's SEO score?
sea-watch.org scored 85/100 for SEO in the latest analysis (great).
What is sea-watch.org's overall website score?
sea-watch.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.