What technology does somersethouse.org.uk use?

We did not detect any specific technologies for somersethouse.org.uk in the latest scan.

Is somersethouse.org.uk secure (HTTPS)?

Yes. somersethouse.org.uk uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 21, 2027.

Who hosts somersethouse.org.uk?

Hosting provider information for somersethouse.org.uk is not available yet.

What is somersethouse.org.uk's SEO score?

somersethouse.org.uk scored 70/100 for SEO in the latest analysis (fair).

What is somersethouse.org.uk's overall website score?

somersethouse.org.uk has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

somersethouse.org.uk

Somerset House

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Great

Summary

Somerset House: London's home for cultural innovators. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Somerset House: London's home for cultural innovators. We connect creativity and the arts with wider society through unique exhibitions, events, and experiences.

Top issues to fix

7 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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich 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.

+1 more issue — details in the sections below.

SEO

5 issue(s) found

100

Performance

731 ms

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.

Somerset House: London's home for cultural innovators. We connect creativity and the arts with wider society through unique exhibitions, events, and experiences.

Instagram Facebook YouTube X (Twitter)

Meta tags

Title: Somerset House
Description: Somerset House: London's home for cultural innovators. We connect creativity and the arts with wider society through unique exhibitions, events, and experiences.
Canonical
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest: https://www.somersethouse.org.uk/webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
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: Amazon
Subject: somersethouse.org.uk
Valid from: Jul 8, 2026
Valid to: Jan 21, 2027
Days until expiry: 177
SAN domains: somersethouse.org.uk, *.somersethouse.org.uk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 27

Links

51 internal · 10 external · 20 broken

Images

21 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

63.7 KB · 0 B

Page size

143 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
Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://somersethouse.org.uk
Final URL: https://www.somersethouse.org.uk/
HTTP status: 200
HTTP version: HTTP/2
Response time: 729 ms
HTML size: 143 KB
Redirect chain: https://somersethouse.org.uk → https://www.somersethouse.org.uk/

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Frequently asked questions

What technology does somersethouse.org.uk use?: We did not detect any specific technologies for somersethouse.org.uk in the latest scan.
Is somersethouse.org.uk secure (HTTPS)?: Yes. somersethouse.org.uk uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 21, 2027.
Who hosts somersethouse.org.uk?: Hosting provider information for somersethouse.org.uk is not available yet.
What is somersethouse.org.uk's SEO score?: somersethouse.org.uk scored 70/100 for SEO in the latest analysis (fair).
What is somersethouse.org.uk's overall website score?: somersethouse.org.uk has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.