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SGSiteGraph

blog.jp

はじめてガイド - ライブドアブログ

Last scanned Jul 25, 2026, 6:25 AM · 2 views

80

Overall score

Great

Summary

ライブドアブログは完全無料で豊富な機能をご利用いただけるブログ作成サービスです。デザインカスタマイズはもちろん、アクセス解析、各SNSとの連携、プライ�… This website uses Nginx hosted on LINE - LY Corporation, JP. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

ライブドアブログは完全無料で豊富な機能をご利用いただけるブログ作成サービスです。デザインカスタマイズはもちろん、アクセス解析、各SNSとの連携、プライベート機能、独自ドメインなど、充実した機能と使いやすさでみなさまのブログライフを応援します。

Japan
Hosted on LINE - LY Corporation, JP

Top issues to fix

11 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.

  • 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.

+5 more issues — details in the sections below.

70

SEO

5 issue(s) found

90

Performance

137 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.

ライブドアブログは完全無料で豊富な機能をご利用いただけるブログ作成サービスです。デザインカスタマイズはもちろん、アクセス解析、各SNSとの連携、プライベート機能、独自ドメインなど、充実した機能と使いやすさでみなさまのブログライフを応援します。

Meta tags

Title
はじめてガイド - ライブドアブログ
Description
ライブドアブログは完全無料で豊富な機能をご利用いただけるブログ作成サービスです。デザインカスタマイズはもちろん、アクセス解析、各SNSとの連携、プライベート機能、独自ドメインなど、充実した機能と使いやすさでみなさまのブログライフを応援します。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
ライブドアブログは完全無料で豊富な機能をご利用いただけるブログ作成サービスです。デザインカスタマイズはもちろん、アクセス解析、各SNSとの連携、プライベート機能、独自ドメインなど、充実した機能と使いやすさでみなさまのブログライフを応援します。
og:type
—
og:url
—

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

CDN provider
—
IP address
147.92.146.242
ASN
AS38631 (LINE - LY Corporation, JP)

DNS records

TypeValue
A
  • 147.92.146.242
AAAA—
MX—
TXT
  • google-site-verification=L8DXNsXilkkn0D5AINAAPQtxDxdke-EAuDRPBMjZTg0
NS
  • ns-1490.awsdns-58.org
  • ns-2044.awsdns-63.co.uk
  • ns-815.awsdns-37.net
  • ns-292.awsdns-36.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.blog.jp
Valid from
Jul 20, 2026
Valid to
Oct 18, 2026
Days until expiry
84
SAN domains
*.blog.jp, blog.jp

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 14 external · 1 broken

Images

19 total · 1 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

93.0 KB · 310 KB

Page size

12.5 KB

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
  • Missing canonical link
  • 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://blog.jp
Final URL
https://blog.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
137 ms
HTML size
12.5 KB
Redirect chain
https://blog.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does blog.jp use?
blog.jp is built with Nginx.
Is blog.jp secure (HTTPS)?
Yes. blog.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 18, 2026.
Who hosts blog.jp?
blog.jp is hosted on LINE - LY Corporation, JP.
What is blog.jp's SEO score?
blog.jp scored 70/100 for SEO in the latest analysis (fair).
What is blog.jp's overall website score?
blog.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.