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SGSiteGraph

catalogueoflife.org

Catalogue of Life

Last scanned Jul 27, 2026, 5:43 PM

89

Overall score

Great

Summary

This website uses Plausible Analytics hosted on FSKNET-DK - IDDQD-AS, EU. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

Denmark
Hosted on FSKNET-DK - IDDQD-AS, EU

Top issues to fix

6 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.

  • 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.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 19 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

70

SEO

4 issue(s) found

100

Performance

507 ms

90

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.

LinkedInFacebook

Meta tags

Title
Catalogue of Life
Description
Canonical
https://www.catalogueoflife.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
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.

AstroPlausible AnalyticsApache

Hosting & CDN

Hosting provider
FSKNET-DK - IDDQD-AS, EU
CDN provider
—
IP address
130.225.43.9
ASN
AS1835 (FSKNET-DK - IDDQD-AS, EU)

DNS records

TypeValue
A
  • 130.225.43.9
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • cache.checklistbank.org
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
catalogueoflife.org
Valid from
Jun 2, 2026
Valid to
Aug 31, 2026
Days until expiry
34
SAN domains
*.catalogoflife.org, *.catalogueoflife.com, *.catalogueoflife.org, *.checklistbank.org, *.dev.catalogueoflife.org, *.dev.checklistbank.org, catalogoflife.org, catalogueoflife.com, catalogueoflife.org, checklistbank.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 3

Links

39 internal · 10 external · 19 broken

Images

8 total · 0 missing alt

Scripts / Styles

7 scripts · 5 stylesheets

JS / CSS size

8.7 KB · 262 KB

Page size

23.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://catalogueoflife.org
Final URL
https://www.catalogueoflife.org/
HTTP status
200
HTTP version
HTTP/2
Response time
507 ms
HTML size
23.0 KB
Redirect chain
https://catalogueoflife.org → https://www.catalogueoflife.org/

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Frequently asked questions

What technology does catalogueoflife.org use?
catalogueoflife.org is built with Astro, Plausible Analytics, Apache.
Is catalogueoflife.org secure (HTTPS)?
Yes. catalogueoflife.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 31, 2026.
Who hosts catalogueoflife.org?
catalogueoflife.org is hosted on FSKNET-DK - IDDQD-AS, EU.
What is catalogueoflife.org's SEO score?
catalogueoflife.org scored 70/100 for SEO in the latest analysis (fair).
What is catalogueoflife.org's overall website score?
catalogueoflife.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.