Ptt.cc 首頁 - 批踢踢實業坊

Ptt.cc Overview

Ptt.cc is a popular website hosted by National Taiwan University. The website has a catchy title, "批踢踢實業坊," meaning "ptt business square." With over 191467 unique users per day and 1382391.74 page views, ptt.cc has good traffic. The site value is estimated at 18159480 US dollars. This high value might be attributed to its high traffic and quality content.

Ptt.cc uses a top-level domain, .CC, which has become popular with some companies but is not as widely used as .com or .net. Ptt.cc also uses SSL issued by Let's Encrypt, which makes the site more secure and trustworthy for its users. This certificate is essential for keeping the personal information of users secure.

The website has an overall PageSpeed Insights score of 84, which is not bad. This score shows that the website loads relatively quickly and has a few optimization issues. The Accessibility and Best Practices scores are higher than the average score of 87 and 92, respectively. However, the SEO score is just 64, which is not ideal. This score is because the website lacks optimization for search engines.

The site's design is simple and straightforward, with the main menu located at the top of the page. The menu contains categories such as "all boards," "hot topics," and "My ptt." The main content of the site is user-generated content, and users can create an account, log in, and participate in discussions.

Ptt.cc is a family-friendly website, but it is essential to note that the content is generated by the users. The site moderators have strict policies for filtering out inappropriate content, but users should always be cautious while using the site.

In conclusion, ptt.cc is a popular and trustworthy website that provides a platform for user-generated content and discussions. Its high traffic and value show that the site has quality content and a reliable user base. Though the site has some optimization issues, it provides an overall good user experience and is safe for all users.

Ptt.cc Rank Summary

Global Rank

481

Average Load Time

0.42sec

Links In Count

1,117

Website Value

$18.2 M

Audience Geography. Where are ptt.cc visitors located?

Country	Visitors
Taiwan TW	83.1%
China CN	8.7%
United States US	2.4%
Hong Kong HK	2.2%
Japan JP	1.8%
Other	1.6%

Country	Pageviews
Taiwan TW	68.2%
China CN	20.9%
United States US	4.4%
Japan JP	3.3%
Hong Kong HK	2.4%
Other	0.8%

Country	Rank
Taiwan TW	12
Hong Kong HK	187
China CN	937
Japan JP	2147
United States US	4005

Where do visitors go on ptt.cc?

Subdomain	Pageviews
ptt.cc	98.1%
term.ptt.cc	1.86%
other	0.04%

Subdomain	Pageviews per User
ptt.cc	6.99
term.ptt.cc	1

Subdomain	Reach
ptt.cc	92.55%
term.ptt.cc	12.26%

How popular is ptt.cc?

Period	Global Rank	Global Rank Delta
past 3 months	478	67
past month	493	-35
past week	458	17
yesterday	519	-6

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	350	116	147	-40.87%	7.22	-29.42%
30	386	-20	135	7.6%	6.6	-2.51%
7	346	-5	137	-4.57%	7.7	10%
1	496	21	120	-2.97%	5.5	-5.942%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	601	47	669	-16.17%
30	601	-73	686	10%
7	626	87	640	-14.37%
1	608	-36	690	3%

Ptt.cc Website Safety

Overview

Last Updated: 12/25/2024

Overall result - ptt.cc is not safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/01/2024

ptt.cc is safe.

Norton ConnectSafe evaluates ptt.cc for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/25/2024

ptt.cc is not safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 05/09/2022

ptt.cc is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/22/2021

ptt.cc is safe.

McAfee assesses ptt.cc for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ptt.cc for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

ptt.cc child safety is very good.

The WOT calculates reputation of the ptt.cc. This reputation system receives ratings from users and information from third-party sources, assesses the ptt.cc for safety features and confirms, whether ptt.cc is suitable for children.

SSL Information

SSL Checker Tool

Domain	ws.ptt.cc
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	06/20/2020
Expiration	09/18/2020
Signed	Certificate is not self signed
Additional Domains	ws.ptt.cc

Ptt.cc Rank History

Alexa Rank shows how popular ptt.cc is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ptt.cc has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ptt.cc and pageviews on ptt.cc over the past 3 months.

Ptt.cc Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 17716

ASN Title: NTU-TW National Taiwan University, TW

Last Update: 07/07/2024

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17408 - AS18409'

as-block: AS17408 - AS18409
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS17653 - AS18431'

as-block: AS17653 - AS18431
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS17709 - AS17718'

as-block: AS17709 - AS17718
descr: TWNIC-TW-AS-BLOCK
remarks: These AS numbers are further assigned by TWNIC
remarks: to TWNIC members
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-TW-TWNIC
last-modified: 2017-06-29T23:47:09Z
source: APNIC

role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 4F-2, No. 9 Sec. 2, Roosevelt Rd.,
address: Taipei, Taiwan, 100
country: TW
phone: +886-2-23411313
fax-no: +886-2-23968871
e-mail: hostmaster@twnic.net.tw
admin-c: ck373-AP
tech-c: SK140-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: hostmaster@twnic.net.tw
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:54:15Z
source: APNIC

% Information related to 'AS17716'

% Abuse contact for 'AS17716' is 'hostmaster@twnic.net.tw'

aut-num: AS17716
as-name: NTU-TW
descr: National Taiwan University
descr: Taipei, Taiwan
country: TW
import: from AS3462
action pref=200;
accept ANY
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action pref=200;
accept ANY
export: to AS1659
announce AS17716
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announce AS17716
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announce AS17716
default: to AS1659
action pref=5;
networks ANY
admin-c: YP70-AP
tech-c: PP85-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TWNIC-AP
last-modified: 2016-10-17T00:32:58Z
source: APNIC

irt: IRT-TWNIC-AP
address: Taipei, Taiwan, 100
e-mail: hostmaster@twnic.net.tw
abuse-mailbox: hostmaster@twnic.net.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
auth: # Filtered
remarks: Please note that TWNIC is not an ISP and is not empowered
remarks: to investigate complaints of network abuse.
mnt-by: MAINT-TW-TWNIC
last-modified: 2015-10-08T07:58:24Z
source: APNIC

person: Peter Pan
address: Computer and Information Network Center
address: Natinal Taiwan University
address: 1, Roosevelt Road, Section 4, Taiwan, R.O.C.
country: TW
phone: +886-2-3366-5007
fax-no: +886-2-3366-5020
e-mail: ycpan@ccms.ntu.edu.tw
nic-hdl: PP85-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

person: Yu-Chun Pan
address: Computer and Information Network Center
address: Natinal Taiwan University
address: 1, Roosevelt Road, Section 4, Taiwan, R.O.C.
country: TW
phone: +886-2-3366-5007
fax-no: +886-2-3366-5020
e-mail: ycpan@ccms.ntu.edu.tw
nic-hdl: YP70-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Ptt.cc Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: PTT.CC
Registry Domain ID: 86408511_DOMAIN_CC-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2017-01-19T04:36:34Z
Creation Date: 2002-01-18T04:21:24Z
Registry Expiry Date: 2027-01-19T04:21:24Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: SCOTT.NS.CLOUDFLARE.COM
Name Server: VIOLET.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-09-10T06:27:13Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
ptt.cc	140.112.172.4	300
ptt.cc	140.112.172.1	300
ptt.cc	140.112.172.5	300
ptt.cc	140.112.172.11	300
ptt.cc	140.112.172.2	300
ptt.cc	140.112.172.3	300

Host	MX Record	Priority	TTL
ptt.cc	node.ptt.cc	5	300
ptt.cc	node.ptt.cc	10	300

Host	NS Record	TTL
ptt.cc	scott.ns.cloudflare.com	86400
ptt.cc	violet.ns.cloudflare.com	86400

Host	TXT Record	TTL
ptt.cc	v=spf1 mx ip4:140.112.172.0/27 include:_spf.google.com ~all	300
ptt.cc	google-site-verification=COMh45oChbGjRX0fBgyPQtyS3SLozKkA9fxiWvSMRik	300

scott.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2034819230
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

Ptt.cc HTML Check

HTML Validation Tool

Errors

Bad value “designer” for attribute “rel” on element “link”: The string “designer” is not a registered keyword.

Warnings

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Ptt.cc Lighthouse Performance

Mobile Statistics

Performance 84%

Accessibility 87%

Best Practices 92%

Progressive Web App 36%

Desktop Statistics

Progressive Web App 37%

Seo 78%

Ptt.cc Desktop Performance

Last tested: 05/13/2017

Desktop Speed

80%

Avoid landing page redirects

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Minify CSS

Optimize images

Desktop Resource Breakdown

Total Resources	16
Number of Hosts	5
Static Resources	10
JavaScript Resources	1
CSS Resources	2

Ptt.cc Mobile Insights

Last tested: 05/12/2017

Mobile Usability

65%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

54%