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rrpg.jp

RRPG ‐ 攻略サイト

Last scanned Aug 24, 2026, 1:21 PM

88

Overall score

Great

Summary

ＲＰＧの攻略サイト。. This website uses Nginx hosted on XSERVER - Xserver Inc., JP. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

ＲＰＧの攻略サイト。

Japan
Hosted on XSERVER - Xserver Inc., JP

Top issues to fix

6 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.

  • No structured data (JSON-LD) found

    SEO

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

90

SEO

1 issue(s) found

100

Performance

134 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.

ＲＰＧの攻略サイト。

Meta tags

Title
RRPG ‐ 攻略サイト
Description
ＲＰＧの攻略サイト。
Canonical
https://rrpg.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
RRPG ‐ 攻略サイト
og:description
ＲＰＧの攻略サイト。
og:type
website
og:url
https://rrpg.jp/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

PHPGoogle AnalyticsGoogle AdsNginx

Hosting & CDN

CDN provider
—
IP address
202.233.66.132
ASN
AS131965 (XSERVER - Xserver Inc., JP)

DNS records

TypeValue
A
  • 202.233.66.132
AAAA—
MX
  • rrpg.jp
TXT
  • v=spf1 +a:sv12451.xserver.jp +a:rrpg.jp +mx include:spf.sender.xserver.jp ~all
NS
  • ns3.xserver.jp
  • ns2.xserver.jp
  • ns4.xserver.jp
  • ns1.xserver.jp
  • ns5.xserver.jp
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.rrpg.jp
Valid from
Jul 19, 2026
Valid to
Oct 17, 2026
Days until expiry
53
SAN domains
rrpg.jp, www.rrpg.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 12

Links

113 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

9 scripts · 4 stylesheets

JS / CSS size

873 KB · 17.4 KB

Page size

12.8 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
2952

SEO issues

  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://rrpg.jp
Final URL
https://rrpg.jp
HTTP status
200
HTTP version
HTTP/2
Response time
134 ms
HTML size
12.8 KB
Redirect chain
https://rrpg.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does rrpg.jp use?
rrpg.jp is built with PHP, Google Analytics, Google Ads, Nginx.
Is rrpg.jp secure (HTTPS)?
Yes. rrpg.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.
Who hosts rrpg.jp?
rrpg.jp is hosted on XSERVER - Xserver Inc., JP.
What is rrpg.jp's SEO score?
rrpg.jp scored 90/100 for SEO in the latest analysis (excellent).
What is rrpg.jp's overall website score?
rrpg.jp has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.