Tools & Wizards About Us
storebattery.co.nz screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

storebattery.co.nz

New Zealand Battery Store, laptop batteries,adapters,camcorder,camera,mobile phone batteries ...

Page Load Speed

4.3 sec in total

First Response

1.5 sec

Resources Loaded

2.5 sec

Page Rendered

295 ms

storebattery.co.nz screenshot

About Website

Welcome to storebattery.co.nz homepage info - get ready to check Store Battery best content for New Zealand right away, or after learning these important things about storebattery.co.nz

New Zealand Battery Store : - Laptop Batteries Laptop AC Adapters Other Accessories NZ laptop batteries,buy laptop batteries,adapters,camcorder,camera,mobile phone batteries,store,online shopping

Visit storebattery.co.nz

Key Findings

We analyzed Storebattery.co.nz page load time and found that the first response time was 1.5 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

storebattery.co.nz performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

storebattery.co.nz

1499 ms

stylesheet.css

352 ms

stylesheet_zen_lightbox.css

349 ms

jscript_kancart_mobile.js

354 ms

addthis_widget.js

10 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 88% of them (51 requests) were addressed to the original Storebattery.co.nz, 5% (3 requests) were made to S7.addthis.com and 3% (2 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Storebattery.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.3 kB (53%)

Content Size

732.0 kB

After Optimization

345.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Storebattery.co.nz main page is 732.0 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. 30% of websites need less resources to load. Javascripts take 423.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 77.4 kB

  • Original 100.8 kB
  • After minification 98.2 kB
  • After compression 23.4 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 77.4 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 14.2 kB

  • Original 182.5 kB
  • After minification 168.3 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. Store Battery images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 274.7 kB

  • Original 423.7 kB
  • After minification 423.0 kB
  • After compression 149.0 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 274.7 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 20.0 kB

  • Original 25.0 kB
  • After minification 18.4 kB
  • After compression 5.0 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. Storebattery.co.nz needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (36%)

Requests Now

56

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Store 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 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

storebattery.co.nz

storebattery.co.nz

1499 ms

stylesheet.css

stylesheet.css

352 ms

stylesheet_zen_lightbox.css

stylesheet_zen_lightbox.css

349 ms

jscript_kancart_mobile.js

jscript_kancart_mobile.js

354 ms

addthis_widget.js

addthis_widget.js

10 ms

logobg.gif

logobg.gif

138 ms

logobg-left.gif

logobg-left.gif

140 ms

logo.gif

logo.gif

138 ms

logobg-right.gif

logobg-right.gif

143 ms

icon.gif

icon.gif

141 ms

sbutton.gif

sbutton.gif

142 ms

1004020-b_1.jpg

1004020-b_1.jpg

186 ms

1003617-b_1.jpg

1003617-b_1.jpg

147 ms

HomeBanner-discount.jpg

HomeBanner-discount.jpg

203 ms

1002849-b_1.jpg

1002849-b_1.jpg

197 ms

1002862-b_1.jpg

1002862-b_1.jpg

198 ms

1002839-b_1.jpg

1002839-b_1.jpg

200 ms

1002664-b_1.jpg

1002664-b_1.jpg

207 ms

1003076-b_1.jpg

1003076-b_1.jpg

213 ms

1003015-b_1.jpg

1003015-b_1.jpg

263 ms

1002947-b_1.jpg

1002947-b_1.jpg

269 ms

1003143-b_1.jpg

1003143-b_1.jpg

265 ms

1003020-b_1.jpg

1003020-b_1.jpg

270 ms

1003053-b_1.jpg

1003053-b_1.jpg

275 ms

1003070-b_1.jpg

1003070-b_1.jpg

278 ms

1003052-b_1.jpg

1003052-b_1.jpg

326 ms

1061124-b_1.jpg

1061124-b_1.jpg

330 ms

1003151-b_1.jpg

1003151-b_1.jpg

332 ms

1003116-b_1.jpg

1003116-b_1.jpg

333 ms

1061134-b_1.jpg

1061134-b_1.jpg

336 ms

1001929-b_1.jpg

1001929-b_1.jpg

340 ms

1002019-b_1.jpg

1002019-b_1.jpg

394 ms

1001930-b_1.jpg

1001930-b_1.jpg

407 ms

1002091-b_1.jpg

1002091-b_1.jpg

398 ms

1003515-b_1.jpg

1003515-b_1.jpg

400 ms

1061169-b_1.jpg

1061169-b_1.jpg

405 ms

1061162-b_1.jpg

1061162-b_1.jpg

406 ms

1003154-b_1.jpg

1003154-b_1.jpg

460 ms

mc-secure.png

mc-secure.png

463 ms

payments.jpg

payments.jpg

464 ms

300lo.json

300lo.json

153 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

11 ms

cor-left-bot.gif

cor-left-bot.gif

342 ms

cor-right-bot.gif

cor-right-bot.gif

341 ms

cart_bg.gif

cart_bg.gif

342 ms

menubg.gif

menubg.gif

392 ms

menu_a_bg.gif

menu_a_bg.gif

395 ms

menubg2.gif

menubg2.gif

395 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

42 ms

sinputbg.gif

sinputbg.gif

403 ms

shares.json

shares.json

31 ms

heading-bg.gif

heading-bg.gif

389 ms

li_underline.gif

li_underline.gif

358 ms

point.gif

point.gif

401 ms

heading-bg2.gif

heading-bg2.gif

419 ms

footerborder.gif

footerborder.gif

402 ms

pixel

pixel

14 ms

pixel

pixel

13 ms

Accessibility Review

storebattery.co.nz accessibility score

77

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

storebattery.co.nz best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

storebattery.co.nz SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use 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 Storebattery.co.nz 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 Storebattery.co.nz 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

storebattery.co.nz

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