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SGSiteGraph

designmuseum.org

Home - Design Museum

Last scanned Aug 3, 2026, 7:00 AM · 9 views

81

Overall score

Great

Summary

The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.

Top issues to fix

11 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

+5 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

201 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 26, 2026

Overall
81
SEO
65
Security
65
Performance
100
Accessibility
100

Organization

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

The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.

FacebookX (Twitter)YouTubeInstagram

Meta tags

Title
Home - Design Museum
Description
The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://designmuseum.org/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Home
og:description
The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.
og:type
website
og:url
—

Twitter Card

twitter:card
summary
twitter:title
Home
twitter:description
The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
designmuseum.org
Valid from
Jun 7, 2026
Valid to
Dec 7, 2026
Days until expiry
126
SAN domains
designmuseum.org

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 15 · H2 10 · H3 0

Links

49 internal · 11 external · 20 broken

Images

0 total · 0 missing alt

Scripts / Styles

8 scripts · 1 stylesheets

JS / CSS size

3.4 KB · 0 B

Page size

53.9 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
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://designmuseum.org
Final URL
https://designmuseum.org
HTTP status
200
HTTP version
HTTP/1.1
Response time
200 ms
HTML size
53.9 KB
Redirect chain
https://designmuseum.org

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Frequently asked questions

What technology does designmuseum.org use?
We did not detect any specific technologies for designmuseum.org in the latest scan.
Is designmuseum.org secure (HTTPS)?
Yes. designmuseum.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 7, 2026.
Who hosts designmuseum.org?
Hosting provider information for designmuseum.org is not available yet.
What is designmuseum.org's SEO score?
designmuseum.org scored 65/100 for SEO in the latest analysis (fair).
What is designmuseum.org's overall website score?
designmuseum.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Has designmuseum.org's score changed over time?
designmuseum.org's overall score has declined by 1 point (from 82 to 81) since Jul 26, 2026.