What technology does jugem.jp use?

jugem.jp is built with Laravel, Ruby on Rails, Google Analytics, Nginx.

Is jugem.jp secure (HTTPS)?

Yes. jugem.jp uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 14, 2026.

Hosting provider information for jugem.jp is not available yet.

What is jugem.jp's SEO score?

jugem.jp scored 70/100 for SEO in the latest analysis (fair).

What is jugem.jp's overall website score?

jugem.jp has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

Has jugem.jp's score changed over time?

jugem.jp's overall score has declined by 1 point (from 84 to 83) since Jul 25, 2026.

jugem.jp

JUGEMブログ | 自分だけのこだわりブログをはじめよう

Last scanned Aug 1, 2026, 3:00 AM · 16 views

Overall score

Great

Summary

PC・スマホ広告の非表示に完全対応。趣味や日記など自分だけのこだわりブログをJUGEMではじめてみませんか？無料でもはじめられます。. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

PC・スマホ広告の非表示に完全対応。趣味や日記など自分だけのこだわりブログをJUGEMではじめてみませんか？無料でもはじめられます。

Top issues to fix

11 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.
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.
2 cookies 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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
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.

SEO

5 issue(s) found

100

Performance

206 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 25, 2026

Overall: 83
SEO: 70
Security: 75
Performance: 100
Accessibility: 90

Organization

Company details published in this site's own structured data.

PC・スマホ広告の非表示に完全対応。趣味や日記など自分だけのこだわりブログをJUGEMではじめてみませんか？無料でもはじめられます。

X (Twitter)Facebook

Meta tags

Title: JUGEMブログ | 自分だけのこだわりブログをはじめよう
Description: PC・スマホ広告の非表示に完全対応。趣味や日記など自分だけのこだわりブログをJUGEMではじめてみませんか？無料でもはじめられます。
Canonical: https://jugem.jp/
Language
Charset: utf-8
Viewport: width=device-width,initial-scale=1.0,user-scalable=no
Robots meta: INDEX,FOLLOW
Manifest

Technologies

Detected frameworks, languages, and tools.

Laravel Ruby on Rails Google Analytics Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: Let's Encrypt
Subject: jugem.jp
Valid from: Jun 16, 2026
Valid to: Sep 14, 2026
Days until expiry: 44
SAN domains: jugem.jp

Security headers

Strict-Transport-SecurityEnabled
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 2 · H3 3

Links

8 internal · 9 external · 17 broken

Images

22 total · 0 missing alt

Scripts / Styles

9 scripts · 1 stylesheets

JS / CSS size

12.3 KB · 0 B

Page size

30.5 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jugem.jp
Final URL: https://jugem.jp
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 206 ms
HTML size: 30.5 KB
Redirect chain: https://jugem.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jugem.jp use?: jugem.jp is built with Laravel, Ruby on Rails, Google Analytics, Nginx.
Is jugem.jp secure (HTTPS)?: Yes. jugem.jp uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 14, 2026.
Who hosts jugem.jp?: Hosting provider information for jugem.jp is not available yet.
What is jugem.jp's SEO score?: jugem.jp scored 70/100 for SEO in the latest analysis (fair).
What is jugem.jp's overall website score?: jugem.jp has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has jugem.jp's score changed over time?: jugem.jp's overall score has declined by 1 point (from 84 to 83) since Jul 25, 2026.

Top issues to fix

Score history

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions