Tools & Wizards About Us
rocketsat.co.za screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rocketsat.co.za

Rocket Satellite - Super Fast Satellite Internet Anywhere

Page Load Speed

5.6 sec in total

First Response

767 ms

Resources Loaded

4.5 sec

Page Rendered

319 ms

rocketsat.co.za screenshot

About Website

Click here to check amazing Rocket Sat content. Otherwise, check out these important facts you probably never knew about rocketsat.co.za

Uncapped Satellite Internet – Up to 50Mbps downloads anywhere in South Africa. Ideal for farms, rural areas, remote sites.

Visit rocketsat.co.za

Key Findings

We analyzed Rocketsat.co.za page load time and found that the first response time was 767 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

rocketsat.co.za performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.538

14/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

rocketsat.co.za

767 ms

rocketsatellite.co.za

1401 ms

dyb10.css

233 ms

dyb10.css

467 ms

dyb10.css

1163 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Rocketsat.co.za, 82% (28 requests) were made to Rocketsatellite.co.za and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Rocketsatellite.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.3 kB (9%)

Content Size

967.4 kB

After Optimization

876.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rocketsat.co.za main page is 967.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 394.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 70.0 kB

  • Original 85.5 kB
  • After minification 73.3 kB
  • After compression 15.6 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 12.2 kB, which is 14% 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 70.0 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 13.3 kB

  • Original 328.7 kB
  • After minification 315.4 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. Rocket Sat images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.9 kB

  • Original 394.4 kB
  • After minification 394.4 kB
  • After compression 390.5 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

-3%

Potential reduce by 4.2 kB

  • Original 158.8 kB
  • After minification 158.8 kB
  • After compression 154.7 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. Rocketsat.co.za has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (74%)

Requests Now

31

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rocket Sat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rocketsat.co.za

rocketsat.co.za

767 ms

rocketsatellite.co.za

rocketsatellite.co.za

1401 ms

dyb10.css

dyb10.css

233 ms

dyb10.css

dyb10.css

467 ms

dyb10.css

dyb10.css

1163 ms

css

css

40 ms

dyb10.css

dyb10.css

693 ms

dyb10.js

dyb10.js

1160 ms

dyb10.css

dyb10.css

1226 ms

front.min.js

front.min.js

702 ms

modernizr.touch.min.js

modernizr.touch.min.js

699 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

923 ms

photoswipe.min.js

photoswipe.min.js

931 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

935 ms

focus-within-polyfill.min.js

focus-within-polyfill.min.js

1154 ms

fancybox.js

fancybox.js

1225 ms

menu.js

menu.js

1233 ms

mobile.js

mobile.js

1387 ms

jquery.raty.js

jquery.raty.js

1390 ms

citadela-utils.js

citadela-utils.js

1393 ms

script.js

script.js

1394 ms

underscore.min.js

underscore.min.js

1399 ms

backbone.min.js

backbone.min.js

1403 ms

front-end-deps.js

front-end-deps.js

1849 ms

api.js

api.js

43 ms

front-end.js

front-end.js

1622 ms

logo-sq-white.png

logo-sq-white.png

429 ms

earth.jpg

earth.jpg

662 ms

logo.png

logo.png

437 ms

morclick.jpg

morclick.jpg

902 ms

spacex.jpg

spacex.jpg

1117 ms

font

font

18 ms

font

font

52 ms

recaptcha__en.js

recaptcha__en.js

29 ms

Accessibility Review

rocketsat.co.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

rocketsat.co.za best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

rocketsat.co.za SEO score

93

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 Rocketsat.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 Rocketsat.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

rocketsat.co.za

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