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comic-days.com

コミックDAYS

Last scanned Jul 26, 2026, 5:47 AM

75

Overall score

Fair

Summary

コミックDAYS公式WEB!ヤンマガ・モーニング・アフタ・Kiss・ビーラブ5誌の格安定期購読に加え、無料で読める毎日更新の名作やオリジナル連載も多数!. This website uses Next.js behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.

コミックDAYS公式WEB!ヤンマガ・モーニング・アフタ・Kiss・ビーラブ5誌の格安定期購読に加え、無料で読める毎日更新の名作やオリジナル連載も多数!

Top issues to fix

9 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.

  • Meta description longer than 160 characters

    SEO

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

  • No structured data (JSON-LD) found

    SEO

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

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

65

Performance

782 ms

65

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.

コミックDAYS公式WEB!ヤンマガ・モーニング・アフタ・Kiss・ビーラブ5誌の格安定期購読に加え、無料で読める毎日更新の名作やオリジナル連載も多数!

Meta tags

Title
コミックDAYS
Description
コミックDAYS公式WEB!ヤンマガ・モーニング・アフタ・Kiss・ビーラブ5誌の格安定期購読に加え、無料で読める毎日更新の名作やオリジナル連載も多数!
Canonical
https://comic-days.com/
Language
ja
Charset
utf-8
Viewport
width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
コミックDAYS
og:description
コミックDAYS公式WEB!ヤンマガ・モーニング・アフタ・Kiss・ビーラブ5誌の格安定期購読に加え、無料で読める毎日更新の名作やオリジナル連載も多数!
og:type
website
og:url
https://comic-days.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
コミックDAYS
twitter:description
コミックDAYS公式WEB!ヤンマガ・モーニング・アフタ・Kiss・ビーラブ5誌の格安定期購読に加え、無料で読める毎日更新の名作やオリジナル連載も多数!

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
CloudFront
IP address
13.225.5.51
ASN

DNS records

TypeValue
A
  • 13.225.5.51
  • 13.225.5.57
  • 13.225.5.50
  • 13.225.5.66
AAAA
MX
  • mailinbound.hatena.ne.jp
TXT
  • google-site-verification=dWIjpFjKv1JF5EoDJ98z1jrbUYI8QwRyaLxcMi2t0i0
  • v=spf1 include:amazonses.com include:_spf.adish.co.jp ip4:150.66.58.118/32 -all
NS
  • ns-1661.awsdns-15.co.uk
  • ns-3.awsdns-00.com
  • ns-902.awsdns-48.net
  • ns-1343.awsdns-39.org
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
comic-days.com
Valid from
Oct 8, 2025
Valid to
Nov 6, 2026
Days until expiry
100
SAN domains
comic-days.com

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 11 · H3 408

Links

383 internal · 6 external · 1 broken

Images

474 total · 0 missing alt

Scripts / Styles

17 scripts · 5 stylesheets

JS / CSS size

2.9 MB · 213 KB

Page size

1.7 MB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://comic-days.com
Final URL
https://comic-days.com
HTTP status
200
HTTP version
HTTP/2
Response time
746 ms
HTML size
1.7 MB
Redirect chain
https://comic-days.com

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Frequently asked questions

What technology does comic-days.com use?
comic-days.com is built with Next.js, Nginx.
Is comic-days.com secure (HTTPS)?
Yes. comic-days.com uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 6, 2026.
Who hosts comic-days.com?
Hosting provider information for comic-days.com is not available yet.
What is comic-days.com's SEO score?
comic-days.com scored 75/100 for SEO in the latest analysis (fair).
What is comic-days.com's overall website score?
comic-days.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.