Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

11.7 sec in total

First Response

780 ms

Resources Loaded

10.3 sec

Page Rendered

574 ms

rcradiocontrol.co.za screenshot

About Website

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Key Findings

We analyzed Rcradiocontrol.co.za page load time and found that the first response time was 780 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

rcradiocontrol.co.za performance score

0

Network Requests Diagram

rcradiocontrol.co.za

780 ms

www.24web.co.za

2337 ms

analytics.js

24 ms

web.css

546 ms

jquery-1.7.2.min.js

829 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rcradiocontrol.co.za, 91% (151 requests) were made to 24web.co.za and 3% (5 requests) were made to Meteoblue.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source 24web.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 621.2 kB (35%)

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of Rcradiocontrol.co.za main page is 1.8 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 219.5 kB

  • Original 237.3 kB
  • After minification 120.1 kB
  • After compression 17.8 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 117.2 kB, which is 49% 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 219.5 kB or 92% of the original size.

Image Optimization

-11%

Potential reduce by 127.0 kB

  • Original 1.2 MB
  • After minification 1.1 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. Obviously, Rcradiocontrol needs image optimization as it can save up to 127.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 191.8 kB

  • Original 267.9 kB
  • After minification 224.7 kB
  • After compression 76.0 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 191.8 kB or 72% of the original size.

CSS Optimization

-88%

Potential reduce by 82.8 kB

  • Original 94.5 kB
  • After minification 88.5 kB
  • After compression 11.7 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. Rcradiocontrol.co.za needs all CSS files to be minified and compressed as it can save up to 82.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (34%)

Requests Now

161

After Optimization

106

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rcradiocontrol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

SEO Factors

rcradiocontrol.co.za SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rcradiocontrol.co.za can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rcradiocontrol.co.za main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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