Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

throughput.co.za

Industrial Data Communication Systems Specialists

Page Load Speed

6.2 sec in total

First Response

719 ms

Resources Loaded

5.1 sec

Page Rendered

324 ms

About Website

Welcome to throughput.co.za homepage info - get ready to check Throughput best content right away, or after learning these important things about throughput.co.za

'We talk' industrial data communications - fibre optic and wireless solutions linking dissimilar automation products seamlessly. Talk to us!

Visit throughput.co.za

Key Findings

We analyzed Throughput.co.za page load time and found that the first response time was 719 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

throughput.co.za performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

throughput.co.za

719 ms

throughput.co.za

1343 ms

css

31 ms

css

24 ms

bootstrap.min.css

1304 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 63% of them (59 requests) were addressed to the original Throughput.co.za, 16% (15 requests) were made to Fonts.gstatic.com and 14% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Throughput.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (63%)

Content Size

2.0 MB

After Optimization

716.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Throughput.co.za main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 869.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 38.0 kB

  • Original 45.4 kB
  • After minification 34.8 kB
  • After compression 7.4 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 10.6 kB, which is 23% 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 38.0 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 16.6 kB

  • Original 265.7 kB
  • After minification 249.1 kB

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. Throughput images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 506.8 kB

  • Original 869.5 kB
  • After minification 843.8 kB
  • After compression 362.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 506.8 kB or 58% of the original size.

CSS Optimization

-88%

Potential reduce by 681.9 kB

  • Original 779.0 kB
  • After minification 662.5 kB
  • After compression 97.1 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. Throughput.co.za needs all CSS files to be minified and compressed as it can save up to 681.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (74%)

Requests Now

76

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Throughput. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

throughput.co.za accessibility score

67

Accessibility Issues

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

Buttons do not have an accessible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

throughput.co.za best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

throughput.co.za SEO score

99

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Throughput.co.za can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Throughput.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

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