Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rnwservices.com.au

RNW Fire Services | Fire Protection Solutions for Adelaide & South Australia

Page Load Speed

10.3 sec in total

First Response

2.4 sec

Resources Loaded

7.7 sec

Page Rendered

176 ms

About Website

Welcome to rnwservices.com.au homepage info - get ready to check RNW Services best content right away, or after learning these important things about rnwservices.com.au

RNW Fire Services is a South Australian company providing installation, servicing and supply of fire protection systems and equipment, to the commercial, mining and industrial sectors.

Visit rnwservices.com.au

Key Findings

We analyzed Rnwservices.com.au page load time and found that the first response time was 2.4 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rnwservices.com.au performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

www.rnwservices.com.au

2353 ms

formidableforms.css

230 ms

style.min.css

459 ms

21-layout.css

676 ms

depicter-pre.css

681 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 70% of them (37 requests) were addressed to the original Rnwservices.com.au, 8% (4 requests) were made to Maps.googleapis.com and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Rnwservices.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.1 kB (13%)

Content Size

989.6 kB

After Optimization

859.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rnwservices.com.au main page is 989.6 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. 60% of websites need less resources to load. Javascripts take 660.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 120.9 kB

  • Original 148.2 kB
  • After minification 146.5 kB
  • After compression 27.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 120.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 74.6 kB
  • After minification 74.6 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. RNW Services images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.1 kB

  • Original 660.2 kB
  • After minification 660.2 kB
  • After compression 653.1 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

-2%

Potential reduce by 2.1 kB

  • Original 106.6 kB
  • After minification 106.6 kB
  • After compression 104.5 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. Rnwservices.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (70%)

Requests Now

50

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RNW Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rnwservices.com.au accessibility score

94

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.

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

Links do not have a discernible name

Best Practices

rnwservices.com.au 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

Missing source maps for large first-party JavaScript

SEO Factors

rnwservices.com.au SEO score

93

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

Links do not have descriptive text

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 Rnwservices.com.au 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 Rnwservices.com.au 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 RNW Services. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: