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Security Analysis Results

penguincabinet2.pages.dev

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://penguincabinet2.pages.dev/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:July 18, 2025 08:53:12
Target URL:https://penguincabinet2.pages.dev/
Scan Complete

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Page Information

Target URL
https://penguincabinet2.pages.dev/
Page Title
ペンギン内閣
penguincabinet2.pages.dev faviconSite Favicon
Status
Active

Host Information

Domain
penguincabinet2.pages.dev
Server
cloudflare
Country
United States
IP Address
104.21.32.1
ASN Information
13335
CLOUDFLARENET

Technologies

HSTS logo
HSTS
Security
Cloudflare logo
Cloudflare
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-17 08:53:17
Valid Until
2026-07-18 08:53:17
Subject Name
penguincabinet2.pages.dev

Performance Statistics

27
Total Requests
4
Domains
4
IP Addresses
340.54 KB
Transfer Size
Content Size703.92 KB

HTTP Headers

Access-Control-Allow-Origin
*
CF-RAY
9610bf6e48ca962a-PDX
Cache-Control
public, max-age=0, must-revalidate
Connection
keep-alive
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Fri, 18 Jul 2025 08:53:17 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Yf9JsOYSKlNhj0LizkSbC%2B16aNIMg4YFMXAlUy6Vs0ikEhjjfC9z4sqUtU8tWx696nP5nAMUJLa%2B%2B1u9jWorrXr2I6Z9eBKGH2f1NM0VVP55yBPs2qSU%2BH5GvX10ym%2FxaO3YgQzWzcBIHXsU"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
server-timing
cfL4;desc="?proto=TCP&rtt=0&min_rtt=0&rtt_var=0&sent=0&recv=0&lost=0&retrans=0&sent_bytes=0&recv_bytes=0&delivery_rate=0&cwnd=0&unsent_bytes=0&cid=c92aab132ed00476&ts=134&x=0"
x-content-type-options
nosniff
16 headers detected

Technology Stack Analysis

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

External Links 24

Github

github.com

Analyze
Target URL
https://github.com/PenguinCabinet

Zenn

zenn.dev

Analyze
Target URL
https://zenn.dev/penguincabinet/

Annict

annict.com

Analyze
Target URL
https://annict.com/@PenguinCabinet

プログラミング

github.com

Analyze
Target URL
https://github.com/PenguinCabinet?tab=repositories&q=&type=&language=&sort=stargazers

技術記事

qiita.com

Analyze
Target URL
https://qiita.com/PenguinCabinet

LT会のスライド

www.docswell.com

Analyze
Target URL
https://www.docswell.com/user/PenguinCabinet

AtCoder(緑色)

atcoder.jp

Analyze
Target URL
https://atcoder.jp/users/PenguinCabinet

Tetr.io TOP RANK B+

ch.tetr.io

Analyze
Target URL
https://ch.tetr.io/u/penguincabinet/league

クラーク秋葉原芸術祭 ゲーム制作 新人賞

penguincabinet.itch.io

Analyze
Target URL
https://penguincabinet.itch.io/susi

Ex-Gram上級コース 修了

web.archive.org

Analyze
Target URL
https://web.archive.org/web/20231130101501/https://ex-gram.com/high-school#toc10

Ex-Gram中級コース 修了

web.archive.org

Analyze
Target URL
https://web.archive.org/web/20231130101501/https://ex-gram.com/high-school#toc6

Ex-Gram初級コース 修了

web.archive.org

Analyze
Target URL
https://web.archive.org/web/20231130101501/https://ex-gram.com/high-school#toc4

セキュリティ・キャンプ全国大会 参加予定

www.ipa.go.jp

Analyze
Target URL
https://www.ipa.go.jp/jinzai/security-camp/2025/camp/zenkoku/program/index.html

セキュリティ・ミニキャンプ in 大阪 修了

www.security-camp.or.jp

Analyze
Target URL
https://www.security-camp.or.jp/minicamp/osaka2025.html

CODE BLUE 学生スタッフ

codeblue.jp

Analyze
Target URL
https://codeblue.jp/

SecHack365 修了

sechack365.nict.go.jp

Analyze
Target URL
https://sechack365.nict.go.jp

Serverless LT会 登壇

docswell.com

Analyze
Target URL
https://docswell.com/s/PenguinCabinet/5DP245-Serverless-LT1

コンピュータのしくみ 2024 修了

penguincabinet.com

Analyze
Target URL
https://penguincabinet.com/data/certificate/コンピュータのしくみ2024.pdf

情報法 2024 修了

penguincabinet.com

Analyze
Target URL
https://penguincabinet.com/data/certificate/情報法2024.pdf

オペレーティングシステム 2024 修了

penguincabinet.com

Analyze
Target URL
https://penguincabinet.com/data/certificate/オペレーティングシステム2024.pdf

プロジェクトマネジメント入門 2024 修了

penguincabinet.com

Analyze
Target URL
https://penguincabinet.com/data/certificate/プロジェクトマネジメント入門2024.pdf

同人創作サークル「Crack on Clark」 参加

crack-on-clark.booth.pm

Analyze
Target URL
https://crack-on-clark.booth.pm/

Nextjs

nextjs.org

Analyze
Target URL
https://nextjs.org

Catppuccin Theme

github.com

Analyze
Target URL
https://github.com/catppuccin/catppuccin

Requested Domains 4

fonts.googleapis.com

Unknown Type
No category information available

fonts.gstatic.com

Unknown Type
No category information available

penguincabinet2.pages.dev

Apex domain
No category information available

unpkg.com

Unknown Type
No category information available
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