Tools & Wizards About Us
spower.com.au screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

spower.com.au

Power Supply Products for Australian Industries

Page Load Speed

5.9 sec in total

First Response

1.2 sec

Resources Loaded

4.4 sec

Page Rendered

281 ms

spower.com.au screenshot

About Website

Click here to check amazing S Power content. Otherwise, check out these important facts you probably never knew about spower.com.au

Buy reliable DC-DC, AC-DC, LED, PC-104, UPS, Battery Chargers, Solar products from Mean Well as Statronics are pioneers in power supply design and engineering.

Visit spower.com.au

Key Findings

We analyzed Spower.com.au page load time and found that the first response time was 1.2 sec and then it took 4.7 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

spower.com.au performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

www.spower.com.au

1161 ms

gtm.js

64 ms

css

40 ms

162ab96c4cb8c42e34076148836264de.css

230 ms

6a820f7f5cb3c39663884d6927f9a95f.js

1128 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 56% of them (27 requests) were addressed to the original Spower.com.au, 27% (13 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Spower.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.3 kB (19%)

Content Size

1.1 MB

After Optimization

865.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spower.com.au main page is 1.1 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. 50% of websites need less resources to load. Images take 645.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.3 kB

  • Original 48.9 kB
  • After minification 38.2 kB
  • After compression 8.7 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 10.7 kB, which is 22% 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 40.3 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 16.0 kB

  • Original 645.8 kB
  • After minification 629.8 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. S Power images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 130.8 kB

  • Original 319.2 kB
  • After minification 314.8 kB
  • After compression 188.4 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 130.8 kB or 41% of the original size.

CSS Optimization

-23%

Potential reduce by 11.2 kB

  • Original 49.8 kB
  • After minification 49.8 kB
  • After compression 38.6 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. Spower.com.au needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 23% of the original size.

Requests Breakdown

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

Requests Now

33

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.spower.com.au

www.spower.com.au

1161 ms

gtm.js

gtm.js

64 ms

css

css

40 ms

162ab96c4cb8c42e34076148836264de.css

162ab96c4cb8c42e34076148836264de.css

230 ms

6a820f7f5cb3c39663884d6927f9a95f.js

6a820f7f5cb3c39663884d6927f9a95f.js

1128 ms

css

css

56 ms

b5331a99b10d5bc753bafdb10b450d7a.css

b5331a99b10d5bc753bafdb10b450d7a.css

889 ms

custom.css

custom.css

678 ms

mc-validate.js

mc-validate.js

43 ms

ga.js

ga.js

50 ms

mmx-master-logo-white.png

mmx-master-logo-white.png

1160 ms

company-logo.jpg

company-logo.jpg

226 ms

tab1_arrow.png

tab1_arrow.png

226 ms

tab2_arrow.png

tab2_arrow.png

233 ms

tab3_arrow.png

tab3_arrow.png

232 ms

r050308.jpg

r050308.jpg

233 ms

e100s12.jpg

e100s12.jpg

443 ms

e100s24.jpg

e100s24.jpg

449 ms

rcls0012.jpg

rcls0012.jpg

451 ms

rcls0012-cly.jpg

rcls0012-cly.jpg

449 ms

rcls0012-emd.jpg

rcls0012-emd.jpg

450 ms

rcls0024.jpg

rcls0024.jpg

664 ms

rcls0024-cly.jpg

rcls0024-cly.jpg

667 ms

company-logo.jpg

company-logo.jpg

677 ms

gtm.js

gtm.js

148 ms

search-arrow.jpg

search-arrow.jpg

664 ms

banner1.jpg

banner1.jpg

1319 ms

textbox-arrow.png

textbox-arrow.png

650 ms

banner2.jpg

banner2.jpg

1308 ms

banner3.jpg

banner3.jpg

1532 ms

KFOkCnqEu92Fr1Mu51xIIzQ.woff

KFOkCnqEu92Fr1Mu51xIIzQ.woff

126 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

157 ms

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

165 ms

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

165 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

167 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

166 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

167 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

166 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

165 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

168 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

167 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

191 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

191 ms

view_prod_arrow.png

view_prod_arrow.png

850 ms

c2a_arrow.png

c2a_arrow.png

850 ms

bkg_block-title.gif

bkg_block-title.gif

986 ms

view-features-arrow.jpg

view-features-arrow.jpg

1072 ms

__utm.gif

__utm.gif

46 ms

Accessibility Review

spower.com.au accessibility score

95

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.

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

spower.com.au best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

spower.com.au SEO score

69

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

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 Spower.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 Spower.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

spower.com.au

Open Graph description is not detected on the main page of S Power. 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: