cin.blue
Download or Watch your favorite doujin
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Fair
Summary
This website uses Next.js behind Cloudflare CDN. SEO is fair (50/100) and accessibility is good (80/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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
7 issue(s) found
Performance
107 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- Download or Watch your favorite doujin
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- cin.blue
- Valid from
- Jun 28, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 59
- SAN domains
- cin.blue, *.cin.blue
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 0 · H2 0 · H3 0
Links
37 internal · 4 external · 20 broken
Images
0 total · 0 missing alt
Scripts / Styles
20 scripts · 2 stylesheets
JS / CSS size
13.2 KB · 0 B
Page size
45.4 KB
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 H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://cin.blue
- Final URL
- https://cin.blue
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 107 ms
- HTML size
- 45.4 KB
- Redirect chain
- https://cin.blue
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cin.blue use?
- cin.blue is built with React, Next.js, Google Analytics, Cloudflare Analytics.
- Is cin.blue secure (HTTPS)?
- Yes. cin.blue uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 26, 2026.
- Who hosts cin.blue?
- Hosting provider information for cin.blue is not available yet.
- What is cin.blue's SEO score?
- cin.blue scored 50/100 for SEO in the latest analysis (fair).
- What is cin.blue's overall website score?
- cin.blue has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card