Uj.ac.za University of Johannesburg

Offers a mix of vocational and Academic Programmes that advances freedom, democracy, equality and human dignity.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 4.00 sec.
Last Checked: 01/23/2023

Over the time uj.ac.za has been ranked as high as 25,785 in the world, while most of its traffic comes from South Africa, where it reached as high as 20 position.

Uj.ac.za receives about 30,196 unique visitors and 125,917 pageviews per day. The estimated value of uj.ac.za is 1,655,640 USD. Each unique visitor makes about 4.17 pageviews on average.

Uj.ac.za is registered under .ZA top-level domain. Check other websites in .ZA zone.

At the time of the last check (November 28, 2019) uj.ac.za has an expired SSL certificate issued by DigiCert Inc (expired on September 13, 2020). Check other websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust uj.ac.za is quite a safe domain.

Mobile-Friendly test indicates that uj.ac.za is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
5,314
Average Load Time
1.73sec
Links In Count
851
Website Value
$1.7 M

Overview
Last Updated: 03/28/2024
Overall result - "uj.ac.za" 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: 03/21/2024
uj.ac.za is safe.

Norton ConnectSafe evaluates uj.ac.za for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 02/09/2019
uj.ac.za 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
Malware not found at "uj.ac.za".
"uj.ac.za" is not a phishing page.
"uj.ac.za" does not install unwanted software.
"uj.ac.za" does not contain harmfull applications.
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
uj.ac.za is safe.

McAfee assesses uj.ac.za 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 uj.ac.za for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
uj.ac.za child safety isvery good.

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

SSL Information
Domain student.uj.ac.za
Issuer OrganizationDigiCert Inc
Issuer Thawte RSA CA 2018
Algorithm RSA-SHA256
Valid form 01/03/2019
Expiration 09/13/2020
SignedCertificate is not self signed
Additional Domains student.uj.ac.za
Server Location
Johannesburg
Gauteng
South Africa
ASN Information

ASN ID: 2018
ASN Title: TENET (The UNINET Project)

Last Update: 10/03/2023

% This is the AfriNIC Whois server.

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS2018'

% No abuse contact registered for AS2018

aut-num: AS2018
as-name: TENET-1
descr: TENET-1
status: ASSIGNED
org: ORG-UP1-AFRINIC
admin-c: DGR14-AFRINIC
admin-c: LL5-AFRINIC
tech-c: RJ1-AFRINIC
tech-c: FG12-AFRINIC
tech-c: CM63-AFRINIC
tech-c: KH20-AFRINIC
tech-c: SW13-AFRINIC
tech-c: PH7-AFRINIC
tech-c: PS28-AFRINIC
mnt-lower: TF-196-21-MNT
mnt-routes: TF-196-21-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered

organisation: ORG-UP1-AFRINIC
org-name: TENET (The UNINET Project)
org-type: LIR
country: ZA
remarks: Tertiary Education Network, also known as TENET,
remarks: administers the UNINET Project.
address: House Vincent
address: Wynberg Mews, 10 Brodie Road
address: P O Box 18094, Wynberg 7824
address: Wynberg 7800
phone: tel:+27-21-763-7145
phone: tel:+27-21-763-7140
phone: tel:+27-79-523-5555
admin-c: DGR14-AFRINIC
admin-c: LL5-AFRINIC
tech-c: RJ1-AFRINIC
tech-c: SW13-AFRINIC
tech-c: PS28-AFRINIC
tech-c: CM63-AFRINIC
tech-c: KH20-AFRINIC
tech-c: FG12-AFRINIC
tech-c: PH7-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: TF-196-21-MNT
mnt-ref: TF-192-96-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered

person: Coenrad Morgan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: CM63-AFRINIC
mnt-by: GENERATED-KSLN4ASITWTQCSBHYAXIJ6GFDJKGQTHU-MNT
source: AFRINIC # Filtered

person: Duncan Greaves
address: 10 Brodie Road
address: Wynberg
address: 7800
address: ZA
phone: tel:+27-21-763-7144
fax-no: tel:+27-21-763-7117
nic-hdl: DGR14-AFRINIC
mnt-by: GENERATED-7ZLBWUZVXH0SPUAUVIXWQLCLI5LPZRLW-MNT
source: AFRINIC # Filtered

person: Fortune Gijima
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: FG12-AFRINIC
mnt-by: GENERATED-QAJWRT4QHXIXRGJQU5NZSXWNJMTLDNLX-MNT
source: AFRINIC # Filtered

person: Kathleen Hendrick
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: KH20-AFRINIC
mnt-by: GENERATED-GTRB6VI1BS6HIIK9AJZAW1DK5OGFYFJQ-MNT
source: AFRINIC # Filtered

person: Len Lotz
address: Tertiary Education and Research Network of SA
address: House Vincent, Wynberg Mews
address: 10 Brodie Road,Wynberg, South Africa 7824
address: ZA
phone: +21 763 7161
nic-hdl: LL5-AFRINIC
mnt-by: GENERATED-CNEXCZUPCNZNAUV9AYIPUUZ09SXLC4H8-MNT
source: AFRINIC # Filtered

person: Patrick Holahan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-79-523-5555
nic-hdl: PH7-AFRINIC
mnt-by: GENERATED-MX0KGENTSD4JFY0IKXDENIPSLFV6HXT2-MNT
source: AFRINIC # Filtered

person: Paul Sullivan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: PS28-AFRINIC
mnt-by: GENERATED-LAWWBXFPUKV1ELVXXABHQF9ZLUJCI94I-MNT
source: AFRINIC # Filtered

person: Richard Jonathan
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7145
phone: tel:+27-84-584-7369
nic-hdl: RJ1-AFRINIC
mnt-by: GENERATED-H1YIQQQPHJOXVPJSRXSFAEACUYMQR52I-MNT
source: AFRINIC # Filtered

person: Shukri Wiener
address: House Vincent
address: Wynberg Mews
address: 10 Brodie Road
address: Wynberg
address: Cape Town 7800
address: South Africa
phone: tel:+27-21-763-7140
nic-hdl: SW13-AFRINIC
mnt-by: GENERATED-NVCOQ7E08OULQMNXIASBLLRVXTUYUEO1-MNT
source: AFRINIC # Filtered

WHOIS

DNS Records
HostA RecordTTL
uj.ac.za152.106.6.10086400
HostMX RecordPriorityTTL
uj.ac.zadmz-mailx-01.uj.ac.za1086400
HostNS RecordTTL
uj.ac.zans2.uj.ac.za86400
uj.ac.zans1.uj.ac.za86400
HostTXT RecordTTL
uj.ac.zav=spf1 ip4:152.106.2.0/24 ip4:152.106.6.71 ip4:152.106.6.72 include:spf.protection.outlook.com include:spf-za.rocketseed.com include:eversrv.com -all86400
uj.ac.zak06lwMnWOLutFzahvWxtnh13XQYsHoAUQ573umYF8ZOifSukakVmL79i1S9Fb6fDdI4jSKdfjHWs6CTLY1q/ug==86400

ns1.uj.ac.za
TTL: 86400
Email address: hostmaster.uj.ac.za
Serial: 2019080800
Refresh: 86400
Retry: 7200
Expire: 4800
Minimum: 10800

Errors
Warnings

Last tested: 12/10/2019

Desktop
Desktop Speed
43%
Desktop Resource Breakdown
Total Resources100
Number of Hosts11
Static Resources81
JavaScript Resources36
CSS Resources23

Last tested: 12/02/2017

Mobile
Mobile Usability
92%
Mobile Speed
38%
Mobile Resource Breakdown
Total Resources87
Number of Hosts8
Static Resources28
JavaScript Resources31
CSS Resources19
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