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esena.com.au screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

esena.com.au

LED Lighting, Heat Pumps & AC Upgrades | Esena Energy

Page Load Speed

7.5 sec in total

First Response

63 ms

Resources Loaded

6.9 sec

Page Rendered

620 ms

esena.com.au screenshot

About Website

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

Looking to save on energy bills? We do LED lighting replacements, heat pumps, AC units and tailored energy management solutions.

Visit esena.com.au

Key Findings

We analyzed Esena.com.au page load time and found that the first response time was 63 ms and then it took 7.5 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

esena.com.au performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

esena.com.au

63 ms

esena.com.au

3870 ms

style.min.css

17 ms

style-index.css

32 ms

myfontswebfontskit.css

33 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 97% of them (69 requests) were addressed to the original Esena.com.au, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Esena.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.1 kB (10%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esena.com.au 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 118.6 kB

  • Original 141.4 kB
  • After minification 139.0 kB
  • After compression 22.8 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. 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 118.6 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 63.9 kB

  • Original 1.4 MB
  • After minification 1.4 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. Esena images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 193 B

  • Original 193.3 kB
  • After minification 193.3 kB
  • After compression 193.1 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 3.4 kB

  • Original 204.8 kB
  • After minification 204.3 kB
  • After compression 201.4 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. Esena.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (72%)

Requests Now

64

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esena. 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 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esena.com.au

esena.com.au

63 ms

esena.com.au

esena.com.au

3870 ms

style.min.css

style.min.css

17 ms

style-index.css

style-index.css

32 ms

myfontswebfontskit.css

myfontswebfontskit.css

33 ms

myfontswebfontskit-gordita.css

myfontswebfontskit-gordita.css

30 ms

icomoon-the7-font.min.css

icomoon-the7-font.min.css

25 ms

all.min.css

all.min.css

701 ms

back-compat.min.css

back-compat.min.css

27 ms

Defaults.css

Defaults.css

33 ms

default.css

default.css

59 ms

js_composer.min.css

js_composer.min.css

64 ms

css

css

58 ms

main.min.css

main.min.css

45 ms

custom-scrollbar.min.css

custom-scrollbar.min.css

61 ms

wpbakery.min.css

wpbakery.min.css

60 ms

post-type.min.css

post-type.min.css

81 ms

css-vars.css

css-vars.css

98 ms

custom.css

custom.css

87 ms

media.css

media.css

84 ms

mega-menu.css

mega-menu.css

85 ms

the7-elements-albums-portfolio.css

the7-elements-albums-portfolio.css

100 ms

post-type-dynamic.css

post-type-dynamic.css

102 ms

style.css

style.css

101 ms

style.min.css

style.min.css

97 ms

content-box.min.css

content-box.min.css

102 ms

animate.min.css

animate.min.css

102 ms

info-box.min.css

info-box.min.css

102 ms

jquery.min.js

jquery.min.js

106 ms

jquery-migrate.min.js

jquery-migrate.min.js

106 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

104 ms

js.cookie-2.1.3.min.js

js.cookie-2.1.3.min.js

107 ms

public.js

public.js

125 ms

above-the-fold.min.js

above-the-fold.min.js

124 ms

ultimate-params.min.js

ultimate-params.min.js

124 ms

jquery-appear.min.js

jquery-appear.min.js

124 ms

custom.min.js

custom.min.js

124 ms

email-decode.min.js

email-decode.min.js

122 ms

background-style.min.css

background-style.min.css

123 ms

main.min.js

main.min.js

125 ms

site_tracking.js

site_tracking.js

109 ms

legacy.min.js

legacy.min.js

111 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

110 ms

custom-scrollbar.min.js

custom-scrollbar.min.js

116 ms

post-type.min.js

post-type.min.js

114 ms

content-box.min.js

content-box.min.js

120 ms

info-box.min.js

info-box.min.js

92 ms

js_composer_front.min.js

js_composer_front.min.js

97 ms

ultimate_bg.min.js

ultimate_bg.min.js

96 ms

gtm.js

gtm.js

183 ms

Esena_Logo_Black.png

Esena_Logo_Black.png

90 ms

the7-chevron-down.svg

the7-chevron-down.svg

88 ms

the7-chevron-side.svg

the7-chevron-side.svg

90 ms

mitre-10-logo@2x.png

mitre-10-logo@2x.png

1170 ms

chemist-warehouse-logo@2x-min.png

chemist-warehouse-logo@2x-min.png

91 ms

foodland-sa-logo@2x.png

foodland-sa-logo@2x.png

1371 ms

toyworld-logo@2x-min.png

toyworld-logo@2x-min.png

126 ms

SportsPower-Logo@2x.png

SportsPower-Logo@2x.png

127 ms

Esena-Energy-Solar-Systems.jpeg

Esena-Energy-Solar-Systems.jpeg

1647 ms

CEC_ApprovedSolarRetailer_FA_RGB.png

CEC_ApprovedSolarRetailer_FA_RGB.png

127 ms

Image-11-min.jpg

Image-11-min.jpg

130 ms

ESE01005-LED_incentive_NSW_v01-229x300.png

ESE01005-LED_incentive_NSW_v01-229x300.png

128 ms

ESE01005-LED_incentive_SA_v01.2-229x300.png

ESE01005-LED_incentive_SA_v01.2-229x300.png

1208 ms

ESE01005-LED_incentive_VIC_v01-229x300.png

ESE01005-LED_incentive_VIC_v01-229x300.png

1226 ms

Esena-Energy-Logos.png

Esena-Energy-Logos.png

130 ms

ESE_LogoAFR-4.png

ESE_LogoAFR-4.png

784 ms

39E558_9_0.woff

39E558_9_0.woff

737 ms

icomoon-the7-font.ttf

icomoon-the7-font.ttf

752 ms

Defaults.woff

Defaults.woff

2058 ms

fa-solid-900.woff

fa-solid-900.woff

1116 ms

fa-regular-400.woff

fa-regular-400.woff

2043 ms

Accessibility Review

esena.com.au accessibility score

70

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

High

Links do not have a discernible 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

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

esena.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

SEO Factors

esena.com.au 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esena.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 Esena.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

esena.com.au

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