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cebm.net

The Centre for Evidence-Based Medicine | Evidence Service to support the COVID-19 response

Last scanned Jul 26, 2026, 3:19 PM

77

Overall score

Fair

Summary

This website uses WordPress hosted on KRYSTAL - Krystal Hosting Ltd, GB. SEO is fair (70/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

United Kingdom
Hosted on KRYSTAL - Krystal Hosting Ltd, GB

Top issues to fix

9 issues found · 3 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 meta description

    SEO

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

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+3 more issues — details in the sections below.

70

SEO

4 issue(s) found

90

Performance

2.71 s

65

Security

HTTPS & header checks

85

Accessibility

1 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.

Contact

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

Meta tags

Title
The Centre for Evidence-Based Medicine | Evidence Service to support the COVID-19 response
Description
Canonical
https://www.cebm.net/
Language
en
Charset
Viewport
width=device-width, initial-scale=1.0, maximum-scale=3.0
Robots meta
max-image-preview:large
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.

Hosting & CDN

CDN provider
IP address
185.199.220.113
ASN
AS12488 (KRYSTAL - Krystal Hosting Ltd, GB)

DNS records

TypeValue
A
  • 185.199.220.113
AAAA
MX
TXT
NS
  • ns76.domaincontrol.com
  • ns75.domaincontrol.com
CAA
CNAME
  • cebm.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
mail.catalogofbias.org
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
66
SAN domains
catalogofbias.org, cebm.net, dev.cebm.net, ebmlive.org, ebmsu.cebm.net, mail.catalogofbias.org, mail.ebmlive.org, www.catalogofbias.org, www.cebm.net, www.ebmlive.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 3

Links

29 internal · 5 external · 0 broken

Images

3 total · 1 missing alt

Scripts / Styles

28 scripts · 14 stylesheets

JS / CSS size

648 KB · 262 KB

Page size

48.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text

Careers

View careers page

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://cebm.net
Final URL
https://www.cebm.net/
HTTP status
200
HTTP version
HTTP/2
Response time
2.71 s
HTML size
48.0 KB
Redirect chain
https://cebm.net → https://www.cebm.net/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does cebm.net use?
cebm.net is built with WordPress, jQuery, Google Analytics.
Is cebm.net secure (HTTPS)?
Yes. cebm.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
Who hosts cebm.net?
cebm.net is hosted on KRYSTAL - Krystal Hosting Ltd, GB.
What is cebm.net's SEO score?
cebm.net scored 70/100 for SEO in the latest analysis (fair).
What is cebm.net's overall website score?
cebm.net has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Is cebm.net hiring?
cebm.net has a careers page; check it directly for current openings.