stfc.ac.uk

Science and Technology Facilities Council (STFC) – UKRI

Last scanned Aug 5, 2026, 10:00 AM · 12 views

91

Overall score

Excellent

Summary

STFC supports research in astronomy, physics, space science and operates world-class research facilities for the UK. This website uses WordPress hosted on AWS. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

STFC supports research in astronomy, physics, space science and operates world-class research facilities for the UK.

United States

Hosted on AWS

Top issues to fix

3 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

85

SEO

2 issue(s) found

90

Performance

907 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall: 91
SEO: 85
Security: 90
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

STFC supports research in astronomy, physics, space science and operates world-class research facilities for the UK.

LinkedIn YouTube Instagram Facebook LinkedIn YouTube YouTube Instagram Facebook

Contact

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

Source: https://www.ukri.org/what-we-do/browse-our-areas-of-investment-and-support/

Meta tags

Title: Science and Technology Facilities Council (STFC) – UKRI
Description: STFC supports research in astronomy, physics, space science and operates world-class research facilities for the UK.
Canonical: https://www.ukri.org/councils/stfc/
Language: en-GB
Charset: utf-8
Viewport: width=device-width,initial-scale=1
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress Google Analytics Apache

Hosting & CDN

Hosting provider: AWS
CDN provider: —
IP address: 35.179.31.7
ASN: AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

Type	Value
A	35.179.31.7 18.171.106.22 18.134.62.232
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	ukri-prod-ecs-alb-1948978344.eu-west-2.elb.amazonaws.com
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: Amazon
Subject: ukri.org
Valid from: Oct 11, 2025
Valid to: Nov 8, 2026
Days until expiry: 95
SAN domains: ukri.org, *.ukri.org

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 2 · H2 15 · H3 3

Links

87 internal · 13 external · 0 broken

Images

10 total · 0 missing alt

Scripts / Styles

14 scripts · 4 stylesheets

JS / CSS size

512 KB · 524 KB

Page size

96.0 KB

Robots.txt & Sitemap

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

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found

Scan details

Requested URL: https://stfc.ac.uk
Final URL: https://www.ukri.org/councils/stfc/
HTTP status: 200
HTTP version: HTTP/2
Response time: 906 ms
HTML size: 96.0 KB
Redirect chain: https://stfc.ac.uk → https://www.ukri.org/councils/stfc/

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Frequently asked questions

What technology does stfc.ac.uk use?: stfc.ac.uk is built with WordPress, Google Analytics, Apache.
Is stfc.ac.uk secure (HTTPS)?: Yes. stfc.ac.uk uses TLS 1.2 with a certificate issued by Amazon, valid until Nov 8, 2026.
Who hosts stfc.ac.uk?: stfc.ac.uk is hosted on AWS.
What is stfc.ac.uk's SEO score?: stfc.ac.uk scored 85/100 for SEO in the latest analysis (great).
What is stfc.ac.uk's overall website score?: stfc.ac.uk has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Has stfc.ac.uk's score changed over time?: stfc.ac.uk's overall score has improved by 3 points (from 88 to 91) since Jul 26, 2026.