dailysudoku.com
The Daily SuDoku
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Fair
Summary
This website uses Nginx hosted on M247 - M247 Ltd, GB. SEO is fair (60/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
- RO
- Hosted on M247 - M247 Ltd, GB
Top issues to fix
13 issues found · 4 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
164 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- The Daily SuDoku
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- M247 - M247 Ltd, GB
- CDN provider
- —
- IP address
- 195.8.197.120
- ASN
- AS33970 (M247 - M247 Ltd, GB)
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
- dailysudoku.org
- Valid from
- Jul 23, 2026
- Valid to
- Oct 21, 2026
- Days until expiry
- 57
- SAN domains
- *.dailysudoku.co.uk, *.dailysudoku.com, *.dailysudoku.net, *.dailysudoku.org, dailysudoku.co.uk, dailysudoku.com, dailysudoku.net, dailysudoku.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 1
Links
34 internal · 0 external · 6 broken
Images
4 total · 0 missing alt
Scripts / Styles
5 scripts · 3 stylesheets
JS / CSS size
781 KB · 7.2 KB
Page size
207 B
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://dailysudoku.com
- Final URL
- https://dailysudoku.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 164 ms
- HTML size
- 207 B
- Redirect chain
- https://dailysudoku.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dailysudoku.com use?
- dailysudoku.com is built with Google Ads, Nginx.
- Is dailysudoku.com secure (HTTPS)?
- Yes. dailysudoku.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.
- Who hosts dailysudoku.com?
- dailysudoku.com is hosted on M247 - M247 Ltd, GB.
- What is dailysudoku.com's SEO score?
- dailysudoku.com scored 60/100 for SEO in the latest analysis (fair).
- What is dailysudoku.com's overall website score?
- dailysudoku.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card