puzzlemadness.co.uk
PuzzleMadness
Last scanned Jul 27, 2026, 9:43 AM
Overall score
Fair
Summary
Sudoku, Nonograms, Traintracks, all the puzzles you want with hundreds of new puzzles every day!. This website uses Nginx hosted on AWS. SEO is good (80/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Sudoku, Nonograms, Traintracks, all the puzzles you want with hundreds of new puzzles every day!
- United States
- Hosted on AWS
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
283 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Sudoku, Nonograms, Traintracks, all the puzzles you want with hundreds of new puzzles every day!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- PuzzleMadness
- Description
- Sudoku, Nonograms, Traintracks, all the puzzles you want with hundreds of new puzzles every day!
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 3.139.148.134
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- puzzlemadness.co.uk
- Valid from
- Jul 20, 2026
- Valid to
- Oct 18, 2026
- Days until expiry
- 83
- SAN domains
- puzzlemadness.co.uk, www.puzzlemadness.co.uk
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 1 · H2 4 · H3 0
Links
104 internal · 2 external · 0 broken
Images
91 total · 91 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
200 KB · 51.2 KB
Page size
26.6 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 390
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://puzzlemadness.co.uk
- Final URL
- https://puzzlemadness.co.uk
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 283 ms
- HTML size
- 26.6 KB
- Redirect chain
- https://puzzlemadness.co.uk
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does puzzlemadness.co.uk use?
- puzzlemadness.co.uk is built with Google Analytics, Google Ads, Nginx.
- Is puzzlemadness.co.uk secure (HTTPS)?
- Yes. puzzlemadness.co.uk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 18, 2026.
- Who hosts puzzlemadness.co.uk?
- puzzlemadness.co.uk is hosted on AWS.
- What is puzzlemadness.co.uk's SEO score?
- puzzlemadness.co.uk scored 80/100 for SEO in the latest analysis (great).
- What is puzzlemadness.co.uk's overall website score?
- puzzlemadness.co.uk has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card