submanhwa.com
SubManhwa : lee manga online gratis | Inicio
Last scanned Jul 26, 2026, 5:47 AM · 1 view
Overall score
Great
Summary
Lee tus manga favoritos en línea en mi Lector de Manga. This website uses Google Analytics behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance good (80/100). Top issue: Multiple H1 headings found.
SubManhwa
Lee tus manga favoritos en línea en mi Lector de Manga. Lee manga en línea, totalmente gratis y actualizado a diario.
Top issues to fix
8 issues found · 2 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 X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
335 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
SubManhwa
Lee tus manga favoritos en línea en mi Lector de Manga. Lee manga en línea, totalmente gratis y actualizado a diario.
Meta tags
- Title
- SubManhwa : lee manga online gratis | Inicio
- Description
- Lee tus manga favoritos en línea en mi Lector de Manga. Lee manga en línea, totalmente gratis y actualizado a diario.
- Canonical
- https://submanhwa.com
- Language
- es
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1
- 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
- submanhwa.com
- Valid from
- Jun 23, 2026
- Valid to
- Sep 21, 2026
- Days until expiry
- 54
- SAN domains
- submanhwa.com, *.submanhwa.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 2 · H2 1 · H3 371
Links
754 internal · 5 external · 20 broken
Images
372 total · 0 missing alt
Scripts / Styles
24 scripts · 5 stylesheets
JS / CSS size
9.9 KB · 26.6 KB
Page size
377 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://submanhwa.com
- Final URL
- https://submanhwa.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 328 ms
- HTML size
- 377 KB
- Redirect chain
- https://submanhwa.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does submanhwa.com use?
- submanhwa.com is built with Laravel, Bootstrap, jQuery, Google Analytics, Cloudflare Analytics.
- Is submanhwa.com secure (HTTPS)?
- Yes. submanhwa.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 21, 2026.
- Who hosts submanhwa.com?
- Hosting provider information for submanhwa.com is not available yet.
- What is submanhwa.com's SEO score?
- submanhwa.com scored 85/100 for SEO in the latest analysis (great).
- What is submanhwa.com's overall website score?
- submanhwa.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- What company operates submanhwa.com?
- submanhwa.com is operated by SubManhwa. Lee tus manga favoritos en línea en mi Lector de Manga. Lee manga en línea, totalmente gratis y actualizado a diario.
OpenGraph & Twitter Card
OpenGraph
Twitter Card