What technology does ceh.ac.uk use?

ceh.ac.uk is built with Drupal, jQuery, Meta Pixel, TikTok Pixel, Nginx.

Is ceh.ac.uk secure (HTTPS)?

Yes. ceh.ac.uk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.

Hosting provider information for ceh.ac.uk is not available yet.

What is ceh.ac.uk's SEO score?

ceh.ac.uk scored 80/100 for SEO in the latest analysis (great).

What is ceh.ac.uk's overall website score?

ceh.ac.uk has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.

ceh.ac.uk

UK Centre for Ecology & Hydrology

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Excellent

Summary

UK Centre for Ecology & Hydrology is a world-class research organisation focusing on land and freshwater ecosystems. This website uses Nginx behind Fastly CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No H1 heading found.

UK Centre for Ecology & Hydrology is a world-class research organisation focusing on land and freshwater ecosystems

Top issues to fix

5 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.
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.
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.

SEO

3 issue(s) found

100

Performance

396 ms

Security

HTTPS & header checks

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.

UK Centre for Ecology & Hydrology is a world-class research organisation focusing on land and freshwater ecosystems

LinkedIn X (Twitter)Facebook YouTube

Meta tags

Title: UK Centre for Ecology & Hydrology
Description: UK Centre for Ecology & Hydrology is a world-class research organisation focusing on land and freshwater ecosystems
Canonical: https://www.ceh.ac.uk/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index, follow, noarchive, max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

Drupal jQuery Meta Pixel TikTok Pixel Nginx

Hosting & CDN

Hosting provider: —
CDN provider: Fastly
IP address: —
ASN: —

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: alien-csi.eu
Valid from: Jul 26, 2026
Valid to: Oct 24, 2026
Days until expiry: 87
SAN domains: alien-csi.eu, alien-csi.net, amma2050.org, assist.ceh.ac.uk, brandroom.ceh.ac.uk, caper.ceh.ac.uk, ceh.ac.uk, historicdroughts.ceh.ac.uk, mavis.ceh.ac.uk, nanofate.eu, nwesp.ceh.ac.uk, paraguas.ceh.ac.uk, tree.ceh.ac.uk, ubforestplatform.ceh.ac.uk, ukcehenterprise.com, wildcoms.org.uk, www.alien-csi.eu, www.alien-csi.net, www.amma2050.org, www.assist.ceh.ac.uk, www.brandroom.ceh.ac.uk, www.caper.ceh.ac.uk, www.ceh.ac.uk, www.ltls.org.uk, www.nanofate.eu, www.nwesp.ceh.ac.uk, www.paraguas.ceh.ac.uk, www.tree.ceh.ac.uk, www.ubforestplatform.ceh.ac.uk, www.wildcoms.org.uk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 7 · H3 4

Links

69 internal · 8 external · 20 broken

Images

9 total · 0 missing alt

Scripts / Styles

37 scripts · 2 stylesheets

JS / CSS size

11.0 KB · 466 B

Page size

63.6 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://ceh.ac.uk
Final URL: https://www.ceh.ac.uk/
HTTP status: 200
HTTP version: HTTP/2
Response time: 395 ms
HTML size: 63.6 KB
Redirect chain: https://ceh.ac.uk → https://www.ceh.ac.uk/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does ceh.ac.uk use?: ceh.ac.uk is built with Drupal, jQuery, Meta Pixel, TikTok Pixel, Nginx.
Is ceh.ac.uk secure (HTTPS)?: Yes. ceh.ac.uk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
Who hosts ceh.ac.uk?: Hosting provider information for ceh.ac.uk is not available yet.
What is ceh.ac.uk's SEO score?: ceh.ac.uk scored 80/100 for SEO in the latest analysis (great).
What is ceh.ac.uk's overall website score?: ceh.ac.uk has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.