Csie.org csie.org

Csie.org Overview

csie.org is a website hosted by NTU-TW National Taiwan University, TW hosting. It has a top-level domain of .ORG, indicating that it is likely an organization or institution. The website provides information and resources related to computer science and information engineering.

With an average of 102 unique users per day and 1428 pageviews, csie.org seems to have a decent amount of traffic. This suggests that it has a steady audience and attracts individuals interested in computer science and information engineering topics.

The site value is estimated to be 26280 US dollars, which indicates that it has a certain level of influence and importance within its niche. This valuation takes into consideration factors such as traffic, backlinks, and revenue potential.

In terms of security, csie.org has an SSL certificate issued by Let's Encrypt. This indicates that the website is using an encrypted connection to protect user data and provide a secure browsing experience. This is crucial for websites that handle sensitive information, such as user logins or financial transactions.

While it's difficult to determine the exact content of the website without further information, the fact that it is hosted by NTU-TW National Taiwan University suggests that it is likely a reputable and trustworthy source of information. However, we cannot definitively say whether the site is family-friendly or not without examining its content.

According to PageSpeed Insights, the website has a speed score of 67. This score assesses the website's loading speed and overall performance, with higher values indicating better performance. A score of 67 suggests that there is room for improvement in terms of optimizing the website's speed and performance.

Furthermore, csie.org has a significant number of external backlinks, with 1000 pointing to the website. Backlinks are important for search engine optimization and can contribute to the website's visibility and authority. Additionally, the website has 916 referring domains, indicating that it is mentioned and linked to from various reputable sources on the internet.

In summary, csie.org is a website focused on computer science and information engineering. It is hosted by NTU-TW National Taiwan University and has a .ORG top-level domain. The website attracts a decent amount of traffic, has a significant number of backlinks, and is valued at 26280 US dollars. It has an SSL certificate issued by Let's Encrypt for secure browsing. While its family-friendliness cannot be determined without examining its content, it is likely a reputable source of information considering its hosting and

Csie.org Rank Summary

Global Rank

380,216

Average Load Time

1.63sec

Links In Count

539

Website Value

$26,306

Audience Geography. Where are csie.org visitors located?

Country	Visitors
Taiwan TW	90.8%
Other	8.8%

Country	Pageviews
Taiwan TW	99.2%
Other	0.8%

Country	Rank
Taiwan TW	8377

Where do visitors go on csie.org?

Subdomain	Pageviews
swcheng.csie.org	60.86%
newslab-mcsa.csie.org	30.37%
ylhealth.csie.org	3.55%
voip.csie.org	2.52%
other	2.71%

Subdomain	Pageviews per User
swcheng.csie.org	30
newslab-mcsa.csie.org	20
voip.csie.org	2
ylhealth.csie.org	2

Subdomain	Reach
swcheng.csie.org	47.6%
ylhealth.csie.org	28.8%
voip.csie.org	28%
newslab-mcsa.csie.org	26.8%

How popular is csie.org?

Period	Global Rank	Global Rank Delta
past 3 months	380216	41743
past month	445634	112055
past week	589846	277935
yesterday	341362	-18478

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	158081	54625	31	-40.26%	14	-37.72%
30	148426	-25863	33	20%	20	100%
7	136981	10940	39	-3.03%	30	100%
1	43874	-20817	16	50%	70	50%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	541635	21530	82	-4.01%
30	678974	227311	61	-42.26%
7	958087	466493	5	-55.344%
1	687460	10257	8	-2.87%

Csie.org Website Safety

Overview

Last Updated: 05/19/2025

Overall result - csie.org is 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: 03/28/2025

csie.org is safe.

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

Google Safe Search

Last Updated: 11/29/2016

csie.org is 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: 01/09/2019

csie.org 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: 02/27/2021

csie.org is safe.

McAfee assesses csie.org 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 csie.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 05/19/2025

csie.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	csie.org
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	03/24/2023
Expiration	06/22/2023
Signed	Certificate is not self signed
Additional Domains	csie.org www.csie.org

Csie.org Rank History

Alexa Rank shows how popular csie.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If csie.org 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 csie.org and pageviews on csie.org over the past 3 months.

Csie.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 1659

ASN Title: ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW

Last Update: 04/22/2025

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

% Information related to 'AS1659'

% Abuse contact for 'AS1659' is 'hostmaster@twnic.net.tw'

aut-num: AS1659
as-name: ERX-TANET-ASN1
descr: Taiwan Academic Network (TANet) Information Center
descr: Ministry of Education Computer Center
descr: 12th Fl, 106. Hoping E. Road. Sec 2.
descr: Taipei
country: TW
admin-c: TA61-AP
tech-c: TA61-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer fromARIN
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TWNIC-AP
last-modified: 2015-04-01T02:33:25Z
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: TANET ADMIN
nic-hdl: TA61-AP
e-mail: tanetadm@moe.edu.tw
address: 12F, No 106, Sec. 2, Heping E. Rd., Taipei
address: Taipei, 106, R.O.C
phone: +886-2-2737-7044
fax-no: +886-2-2737-7043
country: TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2009-02-12T02:40:31Z
source: APNIC

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

Csie.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: csie.org
Registry Domain ID: fcbfc26679bd4e4f8a513e8974640b4a-LROR
Registrar WHOIS Server: http://whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2024-09-24T19:08:36Z
Creation Date: 2002-09-18T16:02:48Z
Registry Expiry Date: 2027-09-18T16:04:01Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Department of Computer Science and Information Engineering
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: TW
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.csie.org
Name Server: ns2.csie.org
Name Server: ns3.csie.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-20T01:26:12Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
csie.org	140.112.90.15	43200

Host	MX Record	Priority	TTL
csie.org	muse.csie.org	10	43200

Host	NS Record	TTL
csie.org	ns2.csie.org	43200
csie.org	ns1.csie.org	43200

Host	TXT Record	TTL

ns.csie.org
TTL: 43200
Email address: dns.csie.org
Serial: 2019090911
Refresh: 3600
Retry: 360
Expire: 1209600
Minimum: 600

Csie.org HTML Check

HTML Validation Tool

Errors

Quirky doctype. Expected “<!DOCTYPE html>”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

No “p” element in scope but a “p” end tag seen.

Duplicate ID “thoughts”.

Stray end tag “div”.

Bad value “mailto:adm at csie.org?subject=csie.org:” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Warnings

The first occurrence of ID “thoughts” was here.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Csie.org Desktop Performance

Last tested: 05/23/2017

Desktop Speed

60%

Optimize images

Leverage browser caching

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

Prioritize visible content

Enable compression

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	16
Number of Hosts	1
Static Resources	14
CSS Resources	2

Csie.org Mobile Insights

Last tested: 05/20/2017

Mobile Usability

64%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

67%

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

Leverage browser caching

Prioritize visible content

Optimize images

Enable compression

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	16
Number of Hosts	1
Static Resources	14
CSS Resources	2

Csie.org Common Typos

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www.csie.net
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www.cfsie.org
www.fcsie.org
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www.cie.org
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www.cwsie.org
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www.cseie.org
www.cesie.org
www.cdie.org
www.csdie.org
www.czie.org
www.cszie.org
www.czsie.org
www.cxie.org
www.csxie.org
www.caie.org
www.csaie.org
www.casie.org
www.cse.org
www.csue.org
www.csiue.org
www.csuie.org
www.csje.org
www.csije.org
www.csjie.org
www.cske.org
www.csike.org
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www.csi.org
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Csie.org csie.org

Csie.org Overview

Csie.org Rank Summary

Csie.org Website Safety

Csie.org Rank History

Csie.org Hosting Information

Csie.org Domain Registration and Settings

Csie.org HTML Check

Csie.org Desktop Performance

Csie.org Mobile Insights

Csie.org Similar Audits

Csie.org Common Typos