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SGSiteGraph

seafoodwatch.org

Last scanned Aug 4, 2026, 7:00 AM · 8 views

74

Overall score

Fair

Summary

SEO is poor (35/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing <title>.

Top issues to fix

11 issues found · 5 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 title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 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.

+5 more issues — details in the sections below.

35

SEO

8 issue(s) found

100

Performance

434 ms

80

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-20 overall since Jul 27, 2026

Overall
74
SEO
35
Security
80
Performance
100
Accessibility
90

Meta tags

Title
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://www.seafoodwatch.org/manifest.json

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.

No technologies detected.

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
www.seafoodwatch.org
Valid from
Jul 19, 2026
Valid to
Oct 17, 2026
Days until expiry
73
SAN domains
www.seafoodwatch.org

Security headers

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

Compression: gzip · 5 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

10 scripts · 5 stylesheets

JS / CSS size

2.0 KB · 18.1 KB

Page size

24.9 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://seafoodwatch.org
Final URL
https://www.seafoodwatch.org/
HTTP status
200
HTTP version
HTTP/2
Response time
434 ms
HTML size
24.9 KB
Redirect chain
https://seafoodwatch.org → https://www.seafoodwatch.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does seafoodwatch.org use?
We did not detect any specific technologies for seafoodwatch.org in the latest scan.
Is seafoodwatch.org secure (HTTPS)?
Yes. seafoodwatch.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 17, 2026.
Who hosts seafoodwatch.org?
Hosting provider information for seafoodwatch.org is not available yet.
What is seafoodwatch.org's SEO score?
seafoodwatch.org scored 35/100 for SEO in the latest analysis (poor).
What is seafoodwatch.org's overall website score?
seafoodwatch.org has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has seafoodwatch.org's score changed over time?
seafoodwatch.org's overall score has declined by 20 points (from 94 to 74) since Jul 27, 2026.