cristal.ac.za Cristal.ac.za

   
Critical Studies in Teaching and Learning

Domain Summary

What is the traffic rank for Cristal.ac.za?

• Cristal.ac.za ranks #25,166,510 globally on HypeStat.

What IP addresses does Cristal.ac.za resolve to?

• Cristal.ac.za resolves to the IP addresses 196.21.45.93.

Where are Cristal.ac.za servers located in?

• Cristal.ac.za has servers located in Durban, KwaZulu-Natal, 4001, South Africa.

cristal.ac.za Profile

Title: Critical Studies in Teaching and Learning Description:Critical Studies in Teaching and Learning (CriSTaL) is an open access journal publishing critical scholarship on teaching and learning in higher education, with a focus on South African, African and international contexts.
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cristal.ac.za Traffic Analysis

Cristal.ac.za is ranked #25,166,510 in the world.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
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Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
25,166,510
*All traffic values are estimates only.

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Domain:
  cristal.ac.za
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
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Last update was 27 days ago
     
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*HypeStat.com is not promoting or affiliated with cristal.ac.za in any way. Only publicly available statistics data are displayed.

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
cristal.ac.za
Ad filtering:
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Status:
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Not reviewed

Desktop summary

Root domain:
cristal.ac.za
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
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Abusive Experience Report ▼

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Root domain:
cristal.ac.za
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is cristal.ac.za hosted? ▼

Cristal.ac.za may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
196.21.45.93
ASN:
AS2018 
ISP:
Tertiary Education and Research Network of South Africa 
Server Location:
Durban
KwaZulu-Natal, KZN
4001
South Africa, ZA
 

Other sites hosted on 196.21.45.93

How fast does cristal.ac.za load? ▼

The average loading time of cristal.ac.za is 1705 ms.
Average Load Time:
1705 ms

Does cristal.ac.za use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on cristal.ac.za are reduced by 80%.
cristal.ac.za use gzip compression.
Original size: 32.03 KB
Compressed size: 6.12 KB
File reduced by: 25.91 KB (80%)

Google Safe Browsing ▼

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This site is not currently listed as suspicious

MyWot.com Reputation Ratings

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Status:
  SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. cristal.ac.za supports HTTPS.
 cristal.ac.za supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: journals.assaf.org.za
Organization:
Location:
Issuer: R12
Valid from: Mar 31 14:23:15 2026 GMT
Valid until: Jun 29 14:23:14 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R12
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 cristal.ac.za does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
server: nginx
date: Sun, 03 May 2026 06:18:05 GMT
content-type: text/html
content-length: 162
location: https://journals.assaf.org.za/index.php/cristal/index
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubdomains
content-security-policy: frame-ancestors 'self';
set-cookie: Path=/; HttpOnly; Secure

HTTP/1.1 200 OK
Date: Sun, 03 May 2026 06:18:06 GMT
Server: Apache/2.4.66 (Ubuntu)
Upgrade: h2
Connection: Upgrade
cache-control: no-store
Set-Cookie: OJSSID=P52GJmvSNXZU1OsIB8NAUPWLujnm1UZG1egvbwpc; expires=Tue, 02 Jun 2026 06:18:06 GMT; Max-Age=2592000; path=/; domain=journals.assaf.org.za; secure; httponly; samesite=lax
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6263
Content-Type: text/html; charset=utf-8

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
A 196.21.45.93 3600
NS ns2.uwc.ac.za 3600
NS ns.uwc.ac.za 3600
TXT v=spf1 ip4:196.11.235.51/32 ip4:196.11.235.61/32 ip4:196.11.235.137/32 ip4:34.194.230.233/32 ip4:34.230.107.215/32 ip4:34.250.117.27/32 ip4:34.250.203.24/32 include:_spf.google.com include:_spf.qemailserver.com include:amazonses.com -all 3600
SOA 3600
Mname ns.uwc.ac.za
Rname cmathews.uwc.ac.za
Serial Number 2023040400
Refresh 7200
Retry 3600
Expire 1209600
Minimum TTL 86400