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laptopchargers.co.nz screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

laptopchargers.co.nz

Best Buy Laptop Chargers Replacement Laptop Power Adapters In NZ

Page Load Speed

114 ms in total

First Response

28 ms

Resources Loaded

86 ms

Page Rendered

0 ms

laptopchargers.co.nz screenshot

About Website

Welcome to laptopchargers.co.nz homepage info - get ready to check Laptop Chargers best content right away, or after learning these important things about laptopchargers.co.nz

Best buy high quality laptop power chargers at low price in NZ, we offer high quality replacement laptop power adapters for your notebook with free power cord, free shipping, 12 months warranty.

Visit laptopchargers.co.nz

Key Findings

We analyzed Laptopchargers.co.nz page load time and found that the first response time was 28 ms and then it took 86 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

laptopchargers.co.nz performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.411

24/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

laptopchargers.co.nz

28 ms

detail_css.css

7 ms

logo.png

23 ms

search.gif

23 ms

viewcart.png

22 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 95% of them (20 requests) were addressed to the original Laptopchargers.co.nz, 5% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (47 ms) relates to the external source Statcounter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.8 kB (6%)

Content Size

944.0 kB

After Optimization

889.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laptopchargers.co.nz main page is 944.0 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. 50% of websites need less resources to load. Images take 903.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 14.7 kB

  • Original 17.8 kB
  • After minification 16.8 kB
  • After compression 3.1 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 14.7 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 32.5 kB

  • Original 903.6 kB
  • After minification 871.2 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. Laptop Chargers images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 44 B

  • Original 13.0 kB
  • After minification 13.0 kB
  • After compression 12.9 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

-80%

Potential reduce by 7.6 kB

  • Original 9.5 kB
  • After minification 7.7 kB
  • After compression 2.0 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. Laptopchargers.co.nz needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laptop Chargers. According to our analytics all requests are already optimized.

Network Requests Diagram

laptopchargers.co.nz

laptopchargers.co.nz

28 ms

detail_css.css

detail_css.css

7 ms

logo.png

logo.png

23 ms

search.gif

search.gif

23 ms

viewcart.png

viewcart.png

22 ms

index_banner.jpg

index_banner.jpg

28 ms

acer-swift-1-series-charger-power-adapter.jpg

acer-swift-1-series-charger-power-adapter.jpg

29 ms

asus-x553m-charger-power-adapter.jpg

asus-x553m-charger-power-adapter.jpg

25 ms

dell-inspiron-15-5000-charger-power-adapter.jpg

dell-inspiron-15-5000-charger-power-adapter.jpg

26 ms

hp-elitebook-840-g9-charger-power-adapter.jpg

hp-elitebook-840-g9-charger-power-adapter.jpg

23 ms

hp-probook-450-g5-charger-power-adapter.jpg

hp-probook-450-g5-charger-power-adapter.jpg

26 ms

lenovo-ideapad-100s-charger-power-adapter.jpg

lenovo-ideapad-100s-charger-power-adapter.jpg

28 ms

microsoft-surface-pro-8-charger-power-adapter.jpg

microsoft-surface-pro-8-charger-power-adapter.jpg

30 ms

samsung-np355v5c-charger-power-adapter.jpg

samsung-np355v5c-charger-power-adapter.jpg

31 ms

sony-vaio-sx14-charger-power-adapter.jpg

sony-vaio-sx14-charger-power-adapter.jpg

46 ms

toshiba-satellite-l855-charger-power-adapter.jpg

toshiba-satellite-l855-charger-power-adapter.jpg

32 ms

counter.js

counter.js

47 ms

bottombanner.jpg

bottombanner.jpg

30 ms

special_bg.gif

special_bg.gif

14 ms

paypal_verified.gif

paypal_verified.gif

15 ms

icon1.gif

icon1.gif

14 ms

Accessibility Review

laptopchargers.co.nz accessibility score

54

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

laptopchargers.co.nz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

laptopchargers.co.nz SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laptopchargers.co.nz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Laptopchargers.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

laptopchargers.co.nz

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