Njtu.edu.cn 北京交通大学

Njtu.edu.cn Overview

/100, Optimization 67/100.

Njtu.edu.cn is the website for Beijing Jiaotong University, a well-known and prestigious institution of higher education in China. This website serves as an important platform for the university to showcase its academic programs, research achievements, campus life, and other related information to the public, as well as to interact with its students, faculty, alumni, and other stakeholders online.

From a structural perspective, njtu.edu.cn has a fairly straightforward and hierarchical layout, with a clear navigation bar at the top of the homepage that offers access to various sections of the website, such as "About Us", "Admissions", "Education", "Research", "Campus Life", "Alumni", and "International". Each of these sections contains multiple sub-sections and pages with detailed information and multimedia resources, such as text, images, videos, and links.

In terms of content, njtu.edu.cn provides a wide range of information and services related to the university's mission, vision, history, governance, academic excellence, social responsibility, and innovation. Visitors can learn about the university's academic programs, faculty members, international collaborations, research centers, innovation incubators, discipline rankings, campus facilities, student services, career development, alumni network, and other aspects of its operations and impact.

As for its technical features, njtu.edu.cn is hosted by the China Education and Research Network Center, which is a leading network provider for higher education and research institutions in China. The domain name has the Top Level Domain ".CN", which is the national domain for China. The website also has an SSL certificate issued by DigiCert Inc, which ensures secure communications between the server and the client.

However, the website has a PageSpeed Insights score of 40/100 for speed and 67/100 for optimization, which suggests that there is room for improvement in terms of its loading speed, code compression, image optimization, caching, and other aspects of website performance. This may affect the user experience and engagement of visitors, especially those who access the website from mobile devices or have slower internet connections.

In terms of family-friendliness, it is difficult to assess this aspect without more specific criteria or guidelines. However, based on the content and language used on the website, it appears to be suitable for a general audience, including students, parents, educators, researchers, policymakers, and other members of the public who are interested in higher education and related topics.

Njtu.edu.cn Rank Summary

Global Rank
22,412
Average Load Time
4.50sec
Links In Count
703
Website Value
$534,894

Njtu.edu.cn Website Safety

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Overview
Last Updated: 12/25/2024
Overall result - njtu.edu.cn 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 logo
Norton Connect Safe
Last Updated: 03/22/2024
njtu.edu.cn is safe.
Norton ConnectSafe evaluates njtu.edu.cn for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/10/2019
njtu.edu.cn 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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
njtu.edu.cn 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.
McAfee logo
Site Advisor
Last Updated: 02/22/2021
njtu.edu.cn is safe.
McAfee assesses njtu.edu.cn 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 njtu.edu.cn for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/25/2024
njtu.edu.cn child safety is unknown.
The WOT calculates reputation of the njtu.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the njtu.edu.cn for safety features and confirms, whether njtu.edu.cn is suitable for children.

SSL Information
Domain*.bjtu.edu.cn
Issuer OrganizationDigiCert Inc
IssuerGeoTrust CN RSA CA G1
AlgorithmRSA-SHA256
Valid form11/24/2023
Expiration12/10/2024
SignedCertificate is not self signed
Additional Domains *.bjtu.edu.cn
bjtu.edu.cn

Njtu.edu.cn Rank History

Njtu.edu.cn Hosting Information

Server Location

ASN Information

Last Update: 07/18/2024

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

% Information related to 'AS4538'

% Abuse contact for 'AS4538' is 'abuse@net.edu.cn'

aut-num: AS4538
as-name: ERX-CERNET-BKB
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing 100084
country: CN
admin-c: JW410-AP
tech-c: JW410-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer from ARIN
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:08Z
source: APNIC

irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC

person: Jianping Wu
address: China Education and Research Network Center
address: Tsinghua University
address: Beijing 100084
country: CN
phone: +86-10-2595931
e-mail: jianping@CERNET.EDU.CN
nic-hdl: JW410-AP
remarks: This person object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-CN-CERNET
last-modified: 2008-09-04T07:29:20Z
source: APNIC

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

Njtu.edu.cn Domain Registration and Settings

WHOIS

Out of this registry.


DNS Records
HostA RecordTTL
njtu.edu.cn202.112.154.1973600
HostMX RecordPriorityTTL
njtu.edu.cnsmg.njtu.edu.cn103600
HostNS RecordTTL
njtu.edu.cnmars.njtu.edu.cn3600
njtu.edu.cnjupiter.njtu.edu.cn3600
njtu.edu.cnvenus.njtu.edu.cn3600
HostTXT RecordTTL
njtu.edu.cnv=spf1 ip4:218.249.29.198/24 ~all3600
njtu.edu.cngoogle-site-verification=H-qrtG6aAdnVF78NrYVCf8OqUwqUiB47ZZTQAHf3U2U3600

mars.njtu.edu.cn
TTL: 3600
Email address: wxfan.bjtu.edu.cn
Serial: 2019072502
Refresh: 86400
Retry: 7200
Expire: 2419200
Minimum: 3600

Njtu.edu.cn HTML Check

Warnings

Errors

Njtu.edu.cn Desktop Performance

Last tested: 12/12/2019

Speedometer image
Desktop Speed
16%

Desktop Resource Breakdown
Total Resources37
Number of Hosts2
Static Resources35
JavaScript Resources3
CSS Resources3

Njtu.edu.cn Mobile Insights

Last tested: 12/11/2019

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
40%

Mobile Resource Breakdown
Total Resources32
Number of Hosts2
Static Resources30
JavaScript Resources3
CSS Resources3

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