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mangadex.org

MangaDex - The Home of Comics and Manga

Last scanned Jul 21, 2026, 12:33 PM · 2 views

91

Overall score

Excellent

Top issues to fix

3 issues found · 1 high priority

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

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

Summary

Read comics and manga online at MangaDex, with high quality images and support creators and translators!. This website uses Google Analytics hosted on SGGS-AS-AP - SG.GS, SG. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.

75

SEO

3 issue(s) found

100

Performance

64 ms

100

Security

HTTPS & header checks

90

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.

X (Twitter)InstagramX (Twitter)X (Twitter)

Contact

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

Source: https://mangadex.org/contact

Meta tags

Title
MangaDex - The Home of Comics and Manga
Description
Read comics and manga online at MangaDex, with high quality images and support creators and translators!
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
Manifest
https://mangadex.org/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
MangaDex
og:description
Read comics and manga online at MangaDex, with high quality images and support creators and translators!
og:type
object
og:url
https://mangadex.org

Twitter Card

twitter:card
summary_large_image
twitter:title
MangaDex
twitter:description
Read comics and manga online at MangaDex, with high quality images and support creators and translators!

Technologies

Detected frameworks, languages, and tools.

Vue.jsGoogle Analytics

Hosting & CDN

Hosting provider
SGGS-AS-AP - SG.GS, SG
CDN provider
—
IP address
45.129.229.1
ASN
AS24482 (SGGS-AS-AP - SG.GS, SG)

DNS records

TypeValue
A
  • 45.129.229.1
  • 45.129.229.2
AAAA—
MX
  • moose-relay.mxrouting.net
  • moose.mxrouting.net
TXT—
NS
  • ns1.mangadex.org
  • ns2.mangadex.org
CAA
  • 0 iodef "mailto:security@mangadex.org"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "letsencrypt.org"
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
mangadex.org
Valid from
May 29, 2026
Valid to
Aug 27, 2026
Days until expiry
36
SAN domains
*.mangadex.org, mangadex.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 16 · H3 1

Links

140 internal · 17 external · 0 broken

Images

295 total · 0 missing alt

Scripts / Styles

6 scripts · 3 stylesheets

JS / CSS size

47.0 KB · 252 KB

Page size

6.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Found
URLs in sitemap
17

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found

Accessibility issues

  • No H1 heading found

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://mangadex.org
Final URL
https://mangadex.org
HTTP status
200
HTTP version
HTTP/2
Response time
64 ms
HTML size
6.7 KB
Redirect chain
https://mangadex.org

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Frequently asked questions

What technology does mangadex.org use?
mangadex.org is built with Vue.js, Google Analytics.
Is mangadex.org secure (HTTPS)?
Yes. mangadex.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 27, 2026.
Who hosts mangadex.org?
mangadex.org is hosted on SGGS-AS-AP - SG.GS, SG.
What is mangadex.org's SEO score?
mangadex.org scored 75/100 for SEO in the latest analysis (fair).
What is mangadex.org's overall website score?
mangadex.org has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Is mangadex.org hiring?
mangadex.org has a careers page; check it directly for current openings.