Tools & Wizards About Us
tenet.ac.za screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tenet.ac.za

TENET | South Africa's Research & Education Network — TENET South Africa

Page Load Speed

7 sec in total

First Response

696 ms

Resources Loaded

4.8 sec

Page Rendered

1.5 sec

tenet.ac.za screenshot

About Website

Welcome to tenet.ac.za homepage info - get ready to check TENET best content for South Africa right away, or after learning these important things about tenet.ac.za

For two decades, TENET has provided outstanding research and education networking services to enable collaborative inter-networking by universities, science councils and associated research institutio...

Visit tenet.ac.za

Key Findings

We analyzed Tenet.ac.za page load time and found that the first response time was 696 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tenet.ac.za performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.547

13/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

tenet.ac.za

696 ms

www.tenet.ac.za

850 ms

www.tenet.ac.za

963 ms

bootstrap.min.css

39 ms

jquery.bxslider.min.css

50 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 63% of them (20 requests) were addressed to the original Tenet.ac.za, 34% (11 requests) were made to Cdnjs.cloudflare.com and 3% (1 request) were made to Juizi.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Tenet.ac.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.8 kB (2%)

Content Size

2.9 MB

After Optimization

2.9 MB

  • HTML
  • Images

In fact, the total size of Tenet.ac.za main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.2 kB

  • Original 41.3 kB
  • After minification 34.4 kB
  • After compression 8.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.9 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 10.5 kB

  • Original 2.9 MB
  • After minification 2.9 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. TENET images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TENET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tenet.ac.za

tenet.ac.za

696 ms

www.tenet.ac.za

www.tenet.ac.za

850 ms

www.tenet.ac.za

www.tenet.ac.za

963 ms

bootstrap.min.css

bootstrap.min.css

39 ms

jquery.bxslider.min.css

jquery.bxslider.min.css

50 ms

custom.css

custom.css

200 ms

logo.svg

logo.svg

398 ms

plug.svg

plug.svg

571 ms

image

image

1332 ms

image

image

1143 ms

image

image

1532 ms

juizi.png

juizi.png

678 ms

jquery.min.js

jquery.min.js

50 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

48 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

47 ms

bootstrap.min.js

bootstrap.min.js

50 ms

all.min.js

all.min.js

55 ms

tenet-common.js

tenet-common.js

598 ms

tarteaucitron.min.js

tarteaucitron.min.js

49 ms

ISPA-CoC-2017-500.png

ISPA-CoC-2017-500.png

790 ms

image

image

951 ms

image

image

981 ms

image

image

989 ms

image

image

1332 ms

image

image

1186 ms

image

image

2043 ms

preview

preview

1084 ms

preview

preview

1310 ms

preview

preview

1269 ms

bx_loader.gif

bx_loader.gif

38 ms

tarteaucitron.css

tarteaucitron.css

15 ms

tarteaucitron.en.js

tarteaucitron.en.js

22 ms

Accessibility Review

tenet.ac.za accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

tenet.ac.za best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tenet.ac.za SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tenet.ac.za can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tenet.ac.za main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

tenet.ac.za

Open Graph data is detected on the main page of TENET. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: