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picb2.com

PICB2 - 無料レンタル掲示板

Last scanned Aug 24, 2026, 1:21 PM · 2 views

86

Overall score

Great

Summary

画像、動画投稿可能(1ファイル50MB)で軽くて高機能な掲示板を無料でレンタルしています。. This website uses Apache behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.

画像、動画投稿可能(1ファイル50MB)で軽くて高機能な掲示板を無料でレンタルしています。

Top issues to fix

8 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 canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

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

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

157 ms

75

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.

画像、動画投稿可能(1ファイル50MB)で軽くて高機能な掲示板を無料でレンタルしています。

Meta tags

Title
PICB2 - 無料レンタル掲示板
Description
画像、動画投稿可能(1ファイル50MB)で軽くて高機能な掲示板を無料でレンタルしています。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
PICB2 - 無料レンタル掲示板
og:description
画像、動画投稿可能(1ファイル50MB)で軽くて高機能な掲示板を無料でレンタルしています。
og:type
website
og:url
https://picb2.com

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
CloudFront
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
picb2.com
Valid from
Jan 23, 2026
Valid to
Feb 20, 2027
Days until expiry
180
SAN domains
picb2.com, *.picb2.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 0

Links

57 internal · 178 external · 9 broken

Images

72 total · 0 missing alt

Scripts / Styles

16 scripts · 4 stylesheets

JS / CSS size

7.7 KB · 1.2 KB

Page size

550 B

Robots.txt & Sitemap

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

SEO issues

  • 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://picb2.com
Final URL
https://picb2.com
HTTP status
200
HTTP version
HTTP/2
Response time
157 ms
HTML size
550 B
Redirect chain
https://picb2.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does picb2.com use?
picb2.com is built with Bootstrap, jQuery, Apache.
Is picb2.com secure (HTTPS)?
Yes. picb2.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 20, 2027.
Who hosts picb2.com?
Hosting provider information for picb2.com is not available yet.
What is picb2.com's SEO score?
picb2.com scored 75/100 for SEO in the latest analysis (fair).
What is picb2.com's overall website score?
picb2.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.