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SGSiteGraph

piapro.jp

ピアプロ

Last scanned Aug 3, 2026, 4:00 PM · 8 views

85

Overall score

Great

Summary

piapro(ピアプロ)は、聞いて！見て！使って！認めて！を実現する投稿サイトです。. This website uses Apache. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

piapro(ピアプロ)は、聞いて！見て！使って！認めて！を実現する投稿サイトです。

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.

  • 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.

+3 more issues — details in the sections below.

80

SEO

3 issue(s) found

100

Performance

881 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
85
SEO
80
Security
65
Performance
100
Accessibility
100

Organization

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

piapro(ピアプロ)は、聞いて！見て！使って！認めて！を実現する投稿サイトです。

Meta tags

Title
ピアプロ
Description
piapro(ピアプロ)は、聞いて！見て！使って！認めて！を実現する投稿サイトです。
Canonical
https://piapro.jp/
Language
ja
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
piapro
og:description
piapro(ピアプロ)は、聞いて！見て！使って！認めて！を実現する投稿サイトです。
og:type
website
og:url
https://piapro.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
[piapro]
twitter:description
piapro(ピアプロ)は、聞いて！見て！使って！認めて！を実現する投稿サイトです。

Technologies

Detected frameworks, languages, and tools.

jQueryApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
GlobalSign nv-sa
Subject
piapro.jp
Valid from
Apr 8, 2026
Valid to
Oct 24, 2026
Days until expiry
81
SAN domains
piapro.jp

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 0

Links

79 internal · 9 external · 20 broken

Images

59 total · 0 missing alt

Scripts / Styles

14 scripts · 5 stylesheets

JS / CSS size

929 B · 0 B

Page size

38.1 KB

Robots.txt & Sitemap

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

SEO issues

  • 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://piapro.jp
Final URL
https://piapro.jp
HTTP status
200
HTTP version
HTTP/1.0
Response time
881 ms
HTML size
38.1 KB
Redirect chain
https://piapro.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does piapro.jp use?
piapro.jp is built with jQuery, Apache.
Is piapro.jp secure (HTTPS)?
Yes. piapro.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Oct 24, 2026.
Who hosts piapro.jp?
Hosting provider information for piapro.jp is not available yet.
What is piapro.jp's SEO score?
piapro.jp scored 80/100 for SEO in the latest analysis (great).
What is piapro.jp's overall website score?
piapro.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has piapro.jp's score changed over time?
piapro.jp's overall score has improved by 3 points (from 82 to 85) since Jul 26, 2026.