Tools & Wizards About Us
battery.com.au screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

battery.com.au

Battery Works Australia – Australia's Largest Range of Batteries and Battery Repacking

Page Load Speed

5 sec in total

First Response

901 ms

Resources Loaded

3.9 sec

Page Rendered

261 ms

battery.com.au screenshot

About Website

Visit battery.com.au now to see the best up-to-date Battery content for Australia and also check out these interesting facts you probably never knew about battery.com.au

Visit battery.com.au

Key Findings

We analyzed Battery.com.au page load time and found that the first response time was 901 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

battery.com.au performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value11.2 s

19/100

10%

Network Requests Diagram

battery.com.au

901 ms

js

105 ms

custom-color-overrides.css

11 ms

events-manager.min.css

31 ms

events-manager-pro.css

44 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Battery.com.au, 3% (2 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (901 ms) belongs to the original domain Battery.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.0 kB (13%)

Content Size

844.0 kB

After Optimization

738.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Battery.com.au main page is 844.0 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. 70% of websites need less resources to load. Images take 311.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 83.8 kB

  • Original 103.5 kB
  • After minification 101.4 kB
  • After compression 19.7 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. 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 83.8 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 12.6 kB

  • Original 311.8 kB
  • After minification 299.2 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. Battery images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 301.6 kB
  • After minification 301.6 kB
  • After compression 300.1 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

-6%

Potential reduce by 8.0 kB

  • Original 127.0 kB
  • After minification 124.9 kB
  • After compression 119.0 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. Battery.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (75%)

Requests Now

65

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Battery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

battery.com.au

battery.com.au

901 ms

js

js

105 ms

custom-color-overrides.css

custom-color-overrides.css

11 ms

events-manager.min.css

events-manager.min.css

31 ms

events-manager-pro.css

events-manager-pro.css

44 ms

style.css

style.css

49 ms

elementor-icons.min.css

elementor-icons.min.css

45 ms

frontend-lite.min.css

frontend-lite.min.css

54 ms

swiper.min.css

swiper.min.css

41 ms

post-5.css

post-5.css

46 ms

frontend-lite.min.css

frontend-lite.min.css

61 ms

post-12.css

post-12.css

60 ms

post-1401.css

post-1401.css

62 ms

post-33.css

post-33.css

62 ms

post-37.css

post-37.css

62 ms

css

css

63 ms

fontawesome.min.css

fontawesome.min.css

65 ms

solid.min.css

solid.min.css

64 ms

frontend-gtag.min.js

frontend-gtag.min.js

64 ms

jquery.min.js

jquery.min.js

74 ms

jquery-migrate.min.js

jquery-migrate.min.js

73 ms

core.min.js

core.min.js

72 ms

mouse.min.js

mouse.min.js

86 ms

sortable.min.js

sortable.min.js

87 ms

datepicker.min.js

datepicker.min.js

88 ms

resizable.min.js

resizable.min.js

91 ms

draggable.min.js

draggable.min.js

92 ms

controlgroup.min.js

controlgroup.min.js

95 ms

checkboxradio.min.js

checkboxradio.min.js

94 ms

button.min.js

button.min.js

98 ms

dialog.min.js

dialog.min.js

96 ms

events-manager.js

events-manager.js

118 ms

events-manager-pro.js

events-manager-pro.js

93 ms

primary-navigation.js

primary-navigation.js

96 ms

jquery.min.js

jquery.min.js

55 ms

slick.min.js

slick.min.js

60 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

114 ms

animations.min.css

animations.min.css

114 ms

register-sw.js

register-sw.js

114 ms

responsive-embeds.js

responsive-embeds.js

115 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

118 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

114 ms

webpack.runtime.min.js

webpack.runtime.min.js

87 ms

frontend-modules.min.js

frontend-modules.min.js

86 ms

hooks.min.js

hooks.min.js

83 ms

i18n.min.js

i18n.min.js

83 ms

frontend.min.js

frontend.min.js

81 ms

waypoints.min.js

waypoints.min.js

76 ms

frontend.min.js

frontend.min.js

69 ms

elements-handlers.min.js

elements-handlers.min.js

68 ms

polyfills.js

polyfills.js

648 ms

footer.jpg

footer.jpg

56 ms

batteryworks_logo-1-qs6xtzzj5u89fubv1kaxycn2tqm1t7ohlircstf8lg.png

batteryworks_logo-1-qs6xtzzj5u89fubv1kaxycn2tqm1t7ohlircstf8lg.png

56 ms

hero_home.jpg

hero_home.jpg

57 ms

icon_bulb-qdoh7lxr8utui8huwuuscdr6zi95l5nldbryhlw73c.png

icon_bulb-qdoh7lxr8utui8huwuuscdr6zi95l5nldbryhlw73c.png

56 ms

icon_battery-qdoh7lxr8utui8huwuuscdr6zi95l5nldbryhlw73c.png

icon_battery-qdoh7lxr8utui8huwuuscdr6zi95l5nldbryhlw73c.png

57 ms

icon_lock-qdoh7kzx20sk6mj82cg5rvzqe4dsdgjv174h0bxl9k.png

icon_lock-qdoh7kzx20sk6mj82cg5rvzqe4dsdgjv174h0bxl9k.png

56 ms

icon_puzzle-qdoh7lxr8utui8huwuuscdr6zi95l5nldbryhlw73c.png

icon_puzzle-qdoh7lxr8utui8huwuuscdr6zi95l5nldbryhlw73c.png

58 ms

icon_support-qdoh7kzx20sk6mj82cg5rvzqe4dsdgjv174h0bxl9k.png

icon_support-qdoh7kzx20sk6mj82cg5rvzqe4dsdgjv174h0bxl9k.png

59 ms

icon_key-qdoh7kzx20sk6mj82cg5rvzqe4dsdgjv174h0bxl9k.png

icon_key-qdoh7kzx20sk6mj82cg5rvzqe4dsdgjv174h0bxl9k.png

58 ms

home_about.jpg

home_about.jpg

60 ms

BW-Logos.png

BW-Logos.png

58 ms

batteryworks_logo_alpha-qdoh7lxuwf5fygy75dex3as8xzjfqrd7891yuxqxlw.png

batteryworks_logo_alpha-qdoh7lxuwf5fygy75dex3as8xzjfqrd7891yuxqxlw.png

59 ms

font

font

22 ms

font

font

29 ms

print.css

print.css

12 ms

Accessibility Review

battery.com.au accessibility score

91

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 match their roles

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

battery.com.au best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

battery.com.au SEO score

93

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

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 Battery.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 Battery.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

battery.com.au

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