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13dl.app

13DL - 漫画raw・raw manga・mangaraw

Last scanned Aug 24, 2026, 1:23 PM

84

Overall score

Great

Summary

13dl Manga Raw 簡単無料ダウンロード zip rar 漫画 RAW MANGA ZIP RAR 無料 ダウンロード. This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

13dl Manga Raw 簡単無料ダウンロード zip rar 漫画 RAW MANGA ZIP RAR 無料 ダウンロード

United States
Hosted on Cloudflare

Top issues to fix

7 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

85

SEO

2 issue(s) found

100

Performance

640 ms

65

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

13dl Manga Raw 簡単無料ダウンロード zip rar 漫画 RAW MANGA ZIP RAR 無料 ダウンロード

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
13DL - 漫画raw・raw manga・mangaraw
Description
13dl Manga Raw 簡単無料ダウンロード zip rar 漫画 RAW MANGA ZIP RAR 無料 ダウンロード
Canonical
https://ww9.13dl.app/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
13DL - 漫画raw・raw manga・mangaraw
og:description
13dl Manga Raw 簡単無料ダウンロード zip rar 漫画 RAW MANGA ZIP RAR 無料 ダウンロード
og:type
website
og:url
https://ww9.13dl.app/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.49.238
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.49.238
  • 172.67.195.212
AAAA
  • 2606:4700:3035::6815:31ee
  • 2606:4700:3030::ac43:c3d4
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
13dl.app
Valid from
Jul 20, 2026
Valid to
Oct 18, 2026
Days until expiry
54
SAN domains
*.13dl.app, 13dl.app

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 3 · H3 1

Links

55 internal · 0 external · 0 broken

Images

4 total · 1 missing alt

Scripts / Styles

17 scripts · 6 stylesheets

JS / CSS size

32.1 KB · 706 B

Page size

28.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
29
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://13dl.app
Final URL
https://ww9.13dl.app/
HTTP status
200
HTTP version
HTTP/2
Response time
640 ms
HTML size
28.2 KB
Redirect chain
https://13dl.app → https://ww9.13dl.app/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does 13dl.app use?
13dl.app is built with jQuery, Cloudflare Analytics.
Is 13dl.app secure (HTTPS)?
Yes. 13dl.app uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 18, 2026.
Who hosts 13dl.app?
13dl.app is hosted on Cloudflare, behind Cloudflare CDN.
What is 13dl.app's SEO score?
13dl.app scored 85/100 for SEO in the latest analysis (great).
What is 13dl.app's overall website score?
13dl.app has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Is 13dl.app hiring?
13dl.app has a careers page; check it directly for current openings.