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SGSiteGraph

cochrane.org

Statistics that save lives | Cochrane

Last scanned Aug 1, 2026, 5:00 AM · 14 views

89

Overall score

Great

Summary

This website uses Apache behind Fastly CDN. 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.

Top issues to fix

6 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 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.

  • robots.txt not found

    SEO

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

  • sitemap.xml not found

    SEO

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

  • 20 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

231 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall
89
SEO
70
Security
90
Performance
100
Accessibility
100

Meta tags

Title
Statistics that save lives | Cochrane
Description
Canonical
https://www.cochrane.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Fastly
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.cochrane.org
Valid from
Jun 19, 2026
Valid to
Dec 22, 2026
Days until expiry
143
SAN domains
*.cochrane.org, cochrane.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 4

Links

40 internal · 9 external · 20 broken

Images

16 total · 0 missing alt

Scripts / Styles

25 scripts · 5 stylesheets

JS / CSS size

5.3 KB · 25.0 KB

Page size

71.1 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://cochrane.org
Final URL
https://www.cochrane.org/
HTTP status
200
HTTP version
HTTP/2
Response time
230 ms
HTML size
71.1 KB
Redirect chain
https://cochrane.org → https://www.cochrane.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does cochrane.org use?
cochrane.org is built with Drupal, jQuery, Apache.
Is cochrane.org secure (HTTPS)?
Yes. cochrane.org uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Dec 22, 2026.
Who hosts cochrane.org?
Hosting provider information for cochrane.org is not available yet.
What is cochrane.org's SEO score?
cochrane.org scored 70/100 for SEO in the latest analysis (fair).
What is cochrane.org's overall website score?
cochrane.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Has cochrane.org's score changed over time?
cochrane.org's overall score has declined by 3 points (from 92 to 89) since Jul 25, 2026.