Tools & Wizards About Us
timetable.co.za screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

timetable.co.za

Timetable Software - School & FET College Timetable

Page Load Speed

915 ms in total

First Response

67 ms

Resources Loaded

706 ms

Page Rendered

142 ms

timetable.co.za screenshot

About Website

Click here to check amazing Timetable content for South Africa. Otherwise, check out these important facts you probably never knew about timetable.co.za

USA Scheduler offers the best scheduling software for schools. We have been working with institutions, ranging from big to small and corporate groups.

Visit timetable.co.za

Key Findings

We analyzed Timetable.co.za page load time and found that the first response time was 67 ms and then it took 848 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

timetable.co.za performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

timetable.co.za

67 ms

timetable.co.za

307 ms

djimageslider.css

27 ms

jquery.min.js

69 ms

jquery-noconflict.js

54 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 83% of them (30 requests) were addressed to the original Timetable.co.za, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (307 ms) belongs to the original domain Timetable.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.3 kB (9%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Timetable.co.za main page is 1.2 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.4 kB

  • Original 22.8 kB
  • After minification 19.8 kB
  • After compression 4.4 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 3.0 kB, which is 13% 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 18.4 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 80.6 kB

  • Original 1.1 MB
  • After minification 1.0 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. Timetable images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 958 B

  • Original 71.6 kB
  • After minification 71.6 kB
  • After compression 70.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 4.4 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 31.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Timetable.co.za needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (45%)

Requests Now

33

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Timetable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

timetable.co.za

timetable.co.za

67 ms

timetable.co.za

timetable.co.za

307 ms

djimageslider.css

djimageslider.css

27 ms

jquery.min.js

jquery.min.js

69 ms

jquery-noconflict.js

jquery-noconflict.js

54 ms

jquery-migrate.min.js

jquery-migrate.min.js

55 ms

caption.js

caption.js

61 ms

bootstrap.min.js

bootstrap.min.js

61 ms

template.js

template.js

65 ms

jquery.easing.min.js

jquery.easing.min.js

86 ms

slider.js

slider.js

86 ms

font-awesome.css

font-awesome.css

37 ms

style.css

style.css

102 ms

djmegamenu.css

djmegamenu.css

86 ms

responsive.css

responsive.css

89 ms

custom.css

custom.css

88 ms

css

css

24 ms

analytics.js

analytics.js

95 ms

header-link-portal.png

header-link-portal.png

36 ms

scheduler.png

scheduler.png

35 ms

slider.jpg

slider.jpg

68 ms

loader.gif

loader.gif

33 ms

logo.png

logo.png

36 ms

slide2.jpg

slide2.jpg

121 ms

screenshot-keys.png

screenshot-keys.png

81 ms

slide1.jpg

slide1.jpg

129 ms

screenshot_timetable.png

screenshot_timetable.png

57 ms

screenshot-viewer.png

screenshot-viewer.png

119 ms

prev.png

prev.png

75 ms

next.png

next.png

88 ms

icons8-trophy-48.png

icons8-trophy-48.png

118 ms

duel.png

duel.png

119 ms

icon_top.png

icon_top.png

120 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

26 ms

collect

collect

14 ms

js

js

53 ms

Accessibility Review

timetable.co.za accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

timetable.co.za best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

timetable.co.za SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Timetable.co.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 Timetable.co.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

timetable.co.za

Open Graph description is not detected on the main page of Timetable. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: