cabinetoffice.gov.uk

Cabinet Office - GOV.UK

Last scanned Jul 26, 2026, 1:19 PM · 4 views

96

Overall score

Excellent

Summary

We support the Prime Minister and ensure the effective running of government. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

We support the Prime Minister and ensure the effective running of government. We are also the corporate headquarters for government, in partnership with HM Treasury, and we take the lead in certain critical policy areas. The Cabinet Office is a ministerial department, supported by 27 agencies and public bodies .

United States

Hosted on Fastly

Top issues to fix

1 issue found

Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

95

SEO

1 issue(s) found

90

Performance

2.25 s

100

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.

We support the Prime Minister and ensure the effective running of government. We are also the corporate headquarters for government, in partnership with HM Treasury, and we take the lead in certain critical policy areas. The Cabinet Office is a ministerial department, supported by 27 agencies and public bodies .

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Contact

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

Email: foi-team@cabinetoffice.gov.uk pressoffice@cabinetoffice.gov.uk subject.access@cabinetoffice.gov.uk

Meta tags

Title: Cabinet Office - GOV.UK
Description: We support the Prime Minister and ensure the effective running of government. We are also the corporate headquarters for government, in partnership with HM Treasury, and we take the lead in certain critical policy areas. The Cabinet Office is a ministerial department, supported by 27 agencies and public bodies .
Canonical: https://www.gov.uk/government/organisations/cabinet-office
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: max-image-preview:none
Manifest

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: Fastly
CDN provider: Fastly
IP address: 151.101.128.144
ASN: AS54113 (FASTLY - Fastly, Inc., US)

DNS records

Type	Value
A	151.101.128.144 151.101.0.144 151.101.64.144 151.101.192.144
AAAA	2a04:4e42:600::144 2a04:4e42::144 2a04:4e42:200::144 2a04:4e42:400::144
MX	—
TXT	—
NS	—
CAA	—
CNAME	www-cdn.production.govuk.service.gov.uk
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: www.gov.uk
Valid from: Nov 26, 2025
Valid to: Dec 28, 2026
Days until expiry: 152
SAN domains: www.gov.uk, *.businesslink.gov.uk, *.direct.gov.uk, *.publishing.service.gov.uk, *.cabinet-office.gov.uk, assets.digital.cabinet-office.gov.uk, service.gov.uk, data.gov.uk, dfid.gov.uk, cabinet-office.gov.uk, api.gov.uk, www.data.gov.uk, gov.uk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 19 · H3 21

Links

145 internal · 11 external · 0 broken

Images

36 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

190 KB · 286 KB

Page size

152 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 5
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Meta description longer than 160 characters

Scan details

Requested URL: https://cabinetoffice.gov.uk
Final URL: https://www.gov.uk/government/organisations/cabinet-office
HTTP status: 200
HTTP version: HTTP/2
Response time: 2.25 s
HTML size: 152 KB
Redirect chain: https://cabinetoffice.gov.uk → https://www.gov.uk/government/organisations/cabinet-office// → http://www.gov.uk/government/organisations/cabinet-office → https://www.gov.uk/government/organisations/cabinet-office

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Frequently asked questions

What technology does cabinetoffice.gov.uk use?: cabinetoffice.gov.uk is built with Nginx.
Is cabinetoffice.gov.uk secure (HTTPS)?: Yes. cabinetoffice.gov.uk uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Dec 28, 2026.
Who hosts cabinetoffice.gov.uk?: cabinetoffice.gov.uk is hosted on Fastly, behind Fastly CDN.
What is cabinetoffice.gov.uk's SEO score?: cabinetoffice.gov.uk scored 95/100 for SEO in the latest analysis (excellent).
What is cabinetoffice.gov.uk's overall website score?: cabinetoffice.gov.uk has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.