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SGSiteGraph

markezine.jp

Security check

Last scanned Aug 24, 2026, 1:21 PM · 1 view

77

Overall score

Fair

Summary

This website uses Nginx hosted on KVH - KVH Co.,Ltd, JP. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Japan
Hosted on KVH - KVH Co.,Ltd, JP

Top issues to fix

9 issues found · 4 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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 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.

+3 more issues — details in the sections below.

60

SEO

5 issue(s) found

100

Performance

838 ms

65

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.

Meta tags

Title
Security check
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
noindex, nofollow, noarchive, nosnippet
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.

Hosting & CDN

Hosting provider
KVH - KVH Co.,Ltd, JP
CDN provider
IP address
114.31.94.142
ASN
AS10021 (KVH - KVH Co.,Ltd, JP)

DNS records

TypeValue
A
  • 114.31.94.142
AAAA
MX
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
TXT
  • v=spf1 +ip4:61.193.170.128/25 +ip4:203.104.101.0/25 include:shoeisha.spf.cuenote.jp include:srs4421.cuenote.jp include:_spf.google.com include:spf-bma.mpme.jp include:amazonses.com ~all
  • google-site-verification=4CDzXNSQDH8RPzoRTLlmvQzP9xsb3XCbeIJqRWbPLkE
  • google-site-verification=T683Q_yd4F7ZzfA-iT_js_WqYcF0UBfGZ9SPgya-WoU
  • a4gbcofng6jcn4gl3gmhqcshlf
NS
  • ns020-4fkq9stlvq4qnsed.4.d-53.jp
  • ns020-4fkq9stlvq4qnsed.4.d-53.net
  • ns020-4fkq9stlvq4qnsed.4.d-53.info
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
GlobalSign nv-sa
Subject
www.shoeisha.co.jp
Valid from
Jul 1, 2026
Valid to
Jan 16, 2027
Days until expiry
144
SAN domains
www.shoeisha.co.jp, shoeisha.jp, productzine.jp, enterprisezine.jp, eczine.jp, event.shoeisha.jp, markezine.jp, hrzine.jp, itjinzai-lab.jp, sfa.shoeisha.co.jp, exampress.jp, creatorzine.jp, www.seshop.com, bizzine.jp, saleszine.jp, edtechzine.jp, www.computerbook.jp, sems.shoeisha.com, cdn.shoeisha.jp, www.shoeisha.com, aidiver.jp, codezine.jp, developerzine.jp, shoeisha.co.jp

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 0 · H2 2 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

3 scripts · 0 stylesheets

JS / CSS size

85.9 KB · 13.4 KB

Page size

108 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
30

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://markezine.jp
Final URL
https://markezine.jp
HTTP status
403
HTTP version
HTTP/1.1
Response time
836 ms
HTML size
108 KB
Redirect chain
https://markezine.jp

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Frequently asked questions

What technology does markezine.jp use?
markezine.jp is built with Nginx.
Is markezine.jp secure (HTTPS)?
Yes. markezine.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Jan 16, 2027.
Who hosts markezine.jp?
markezine.jp is hosted on KVH - KVH Co.,Ltd, JP.
What is markezine.jp's SEO score?
markezine.jp scored 60/100 for SEO in the latest analysis (fair).
What is markezine.jp's overall website score?
markezine.jp has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.