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SGSiteGraph

mechacomic.jp

漫画なら、めちゃコミック（めちゃコミ）

Last scanned Jul 18, 2026, 8:49 PM

91

Overall score

Excellent

Top issues to fix

5 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • sitemap.xml not found

    SEO

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

Summary

無料漫画が41852作品582573話以上！気になるマンガが見つかったら、まずは試し読み。オリジナル・独占先行配信や注目の話題作・感動の名作など充実の品揃え。. This website uses Nginx hosted on AWS. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

85

SEO

3 issue(s) found

90

Performance

730 ms

90

Security

HTTPS & header checks

100

Accessibility

0 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)Facebook

Meta tags

Title
漫画なら、めちゃコミック（めちゃコミ）
Description
無料漫画が41852作品582573話以上！気になるマンガが見つかったら、まずは試し読み。オリジナル・独占先行配信や注目の話題作・感動の名作など充実の品揃え。
Canonical
https://mechacomic.jp/
Language
ja
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=3
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Ruby on RailsjQueryMeta PixelNginx

Hosting & CDN

Hosting provider
AWS
CDN provider
—
IP address
3.112.170.91
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 3.112.170.91
  • 13.159.191.160
  • 13.196.26.103
AAAA—
MX
  • inbound-smtp.us-west-2.amazonaws.com
TXT
  • Csp7fcM4184P5YZaLwwF4sGL3dCrGI
  • google-site-verification=pcyeig9tBZlrG4sZobNfyqTawkL2W0fDjTteaUBqMDk
  • v=spf1 include:m2.fastcloud.jp include:amazonses.com ~all
  • google-site-verification=zPI5nbh3TYpvnOItM8Z7Z6XKK1qncQfqLnMxAnl6__c
  • GyxI2pBgBIHLrqftG9uj4goCqsIPvk
NS
  • ns-651.awsdns-17.net
  • ns-508.awsdns-63.com
  • ns-1302.awsdns-34.org
  • ns-1908.awsdns-46.co.uk
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Cybertrust Japan Co., Ltd.
Subject
*.mechacomic.jp
Valid from
Apr 23, 2026
Valid to
Nov 7, 2026
Days until expiry
111
SAN domains
*.mechacomic.jp, mechacomic.jp, c.mechacomic.jp, c.cnt.mechacomic.jp

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 4

Links

103 internal · 15 external · 0 broken

Images

99 total · 0 missing alt

Scripts / Styles

54 scripts · 5 stylesheets

JS / CSS size

841 KB · 163 KB

Page size

153 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
28
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://mechacomic.jp
Final URL
https://mechacomic.jp
HTTP status
200
HTTP version
HTTP/2
Response time
727 ms
HTML size
153 KB
Redirect chain
https://mechacomic.jp

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Frequently asked questions

What technology does mechacomic.jp use?
mechacomic.jp is built with Ruby on Rails, jQuery, Meta Pixel, Nginx.
Is mechacomic.jp secure (HTTPS)?
Yes. mechacomic.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Nov 7, 2026.
Who hosts mechacomic.jp?
mechacomic.jp is hosted on AWS.
What is mechacomic.jp's SEO score?
mechacomic.jp scored 85/100 for SEO in the latest analysis (great).
What is mechacomic.jp's overall website score?
mechacomic.jp has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.