marinespecies.org
WoRMS - World Register of Marine Species
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Fair
Summary
This website uses Apache hosted on BELNET - BELNET, BE. SEO is fair (55/100) and accessibility is fair (60/100). Security scores excellent (90/100) and performance good (85/100). Top issue: Missing meta description.
- Belgium
- Hosted on BELNET - BELNET, BE
Top issues to fix
10 issues found · 3 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
507 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- WoRMS - World Register of Marine Species
- Description
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://marinespecies.org/images/favicon/manifest.json?=v2
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- BELNET - BELNET, BE
- CDN provider
- —
- IP address
- 193.191.134.34
- ASN
- AS2611 (BELNET - BELNET, BE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- marinespecies.org
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 62
- SAN domains
- marinespecies.org, www.marinespecies.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 7 · H3 0
Links
43 internal · 7 external · 1 broken
Images
16 total · 9 missing alt
Scripts / Styles
9 scripts · 5 stylesheets
JS / CSS size
1.0 MB · 210 KB
Page size
57.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://marinespecies.org
- Final URL
- https://marinespecies.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 506 ms
- HTML size
- 57.2 KB
- Redirect chain
- https://marinespecies.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does marinespecies.org use?
- marinespecies.org is built with Apache.
- Is marinespecies.org secure (HTTPS)?
- Yes. marinespecies.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
- Who hosts marinespecies.org?
- marinespecies.org is hosted on BELNET - BELNET, BE.
- What is marinespecies.org's SEO score?
- marinespecies.org scored 55/100 for SEO in the latest analysis (fair).
- What is marinespecies.org's overall website score?
- marinespecies.org has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
- Is marinespecies.org hiring?
- marinespecies.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card