Link Check results for www.ptt.cc

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 31, 2025 06:54:09

Target URL:https://www.ptt.cc/bbs/IA/

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Page Information

Target URL

https://www.ptt.cc/bbs/IA/

Page Title

看板 IA 文章列表 - 批踢踢實業坊

Site Favicon

Status

Active

Host Information

Domain

www.ptt.cc

Server

cloudflare

Country

United States

IP Address

104.21.30.106

ASN Information

13335

CLOUDFLARENET

Technologies

jQuery

JavaScript libraries

HSTS

Security

Google Hosted Libraries

CDN

Google Analytics

Analytics

Cloudflare Browser Insights

Analytics

Cloudflare

CDN

+1 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

49m450 Gateway Proxy BISO MITM CA

Valid From

2025-07-29 10:02:59

Valid Until

2025-08-28 10:03:29

Subject Name

www.ptt.cc

Performance Statistics

Total Requests

Domains

IP Addresses

226.19 KB

Transfer Size

Content Size641.3 KB

HTTP Headers

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

967b2f35dc550524-MRS

cf-team

2900dbcf3a000113063c287400000001

content-encoding

zstd

content-type

text/html; charset=utf-8

date

Thu, 31 Jul 2025 06:54:26 GMT

nel

{"success_fraction":0,"report_to":"cf-nel","max_age":604800}

report-to

{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aLMqhEBzGIRL1YO2xqS%2B2UA2I39T%2BtPFXlvDZnA25DAH%2B3nYX9Wk96jGMbREAW0PkN0D0clhPq9OemYgm9dowRRvcNhIfcj8JaQ21iPuKIr07333q1duFLvhP7FLknXF94b1H0L%2FJqxy"}],"group":"cf-nel","max_age":604800}

server

cloudflare

server-timing

cfCacheStatus;desc="DYNAMIC" cfOrigin;dur=255,cfEdge;dur=10 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=2f47754da851e7ce&ts=4329&x=0" cfReqDur;dur=2214.564

strict-transport-security

max-age=0

vary

accept-encoding

x-content-type-options

nosniff

14 headers detected

Technology Stack Analysis

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

HSTS

Security

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

Google Hosted Libraries

CDN

Google Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries.

Google Analytics

Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

Cloudflare Browser Insights

AnalyticsRUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

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

Miscellaneous

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

Website Cookies 4

_gat

.ptt.cc

Value

Expires:7/31/2025

_gid

.ptt.cc

Value

GA1.2.1882133081.1753944876

Expires:8/1/2025

_ga

.ptt.cc

Value

GA1.2.1246958183.1753944873

Expires:9/4/2026

_ga_DZ6Y3BY9GW

.ptt.cc

Value

GS2.1.s1753944872$o1$g0$t1753944872$j60$l0$h0

Expires:9/4/2026