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companieshouse.gov.uk

Companies House - GOV.UK

Last scanned Aug 2, 2026, 4:00 AM · 15 views

93

Overall score

Excellent

Summary

We incorporate and dissolve limited companies. This website uses Nginx behind Fastly CDN. SEO is good (85/100) 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 incorporate and dissolve limited companies. We register company information and make it available to the public. Companies House is an executive agency, sponsored by the Department for Business and Trade .

Top issues to fix

4 issues found

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search 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.

85

SEO

3 issue(s) found

90

Performance

1.59 s

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall
93
SEO
85
Security
100
Performance
90
Accessibility
100

Organization

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

We incorporate and dissolve limited companies. We register company information and make it available to the public. Companies House is an executive agency, sponsored by the Department for Business and Trade .

X (Twitter)YouTubeFacebookLinkedInLinkedIn

Contact

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

Meta tags

Title
Companies House - GOV.UK
Description
We incorporate and dissolve limited companies. We register company information and make it available to the public. Companies House is an executive agency, sponsored by the Department for Business and Trade .
Canonical
https://www.gov.uk/government/organisations/companies-house
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
max-image-preview:none
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Companies House
og:description
We incorporate and dissolve limited companies. We register company information and make it available to the public. Companies House is an executive agency, sponsored by the Department for Business and Trade .
og:type
article
og:url
https://www.gov.uk/government/organisations/companies-house

Twitter Card

twitter:card
summary
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Nginx

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 1.3
Issuer
GlobalSign nv-sa
Subject
www.gov.uk
Valid from
Nov 26, 2025
Valid to
Dec 28, 2026
Days until expiry
148
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 17 · H3 23

Links

106 internal · 17 external · 20 broken

Images

24 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

506 B · 0 B

Page size

124 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://companieshouse.gov.uk
Final URL
https://www.gov.uk/government/organisations/companies-house
HTTP status
200
HTTP version
HTTP/2
Response time
1.59 s
HTML size
124 KB
Redirect chain
https://companieshouse.gov.uk → https://www.gov.uk/government/organisations/companies-house

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Frequently asked questions

What technology does companieshouse.gov.uk use?
companieshouse.gov.uk is built with Nginx.
Is companieshouse.gov.uk secure (HTTPS)?
Yes. companieshouse.gov.uk uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Dec 28, 2026.
Who hosts companieshouse.gov.uk?
Hosting provider information for companieshouse.gov.uk is not available yet.
What is companieshouse.gov.uk's SEO score?
companieshouse.gov.uk scored 85/100 for SEO in the latest analysis (great).
What is companieshouse.gov.uk's overall website score?
companieshouse.gov.uk has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
Has companieshouse.gov.uk's score changed over time?
companieshouse.gov.uk's overall score has declined by 3 points (from 96 to 93) since Jul 26, 2026.