Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

3.5 sec in total

First Response

584 ms

Resources Loaded

2.6 sec

Page Rendered

265 ms

kingwellbattery.com screenshot

About Website

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Key Findings

We analyzed Kingwellbattery.com page load time and found that the first response time was 584 ms and then it took 2.9 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

kingwellbattery.com performance score

0

Network Requests Diagram

kingwellbattery.com

584 ms

www.kingwellbattery.com

720 ms

style.css

385 ms

jquery.js

489 ms

Global.js

328 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 83% of them (24 requests) were addressed to the original Kingwellbattery.com, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (857 ms) relates to the external source Js.gotostats.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.5 kB (26%)

Content Size

402.2 kB

After Optimization

296.7 kB

In fact, the total size of Kingwellbattery.com main page is 402.2 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. 15% of websites need less resources to load. Images take 265.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.9 kB

  • Original 13.8 kB
  • After minification 12.6 kB
  • After compression 4.0 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 9.9 kB or 71% of the original size.

Image Optimization

-11%

Potential reduce by 29.4 kB

  • Original 265.1 kB
  • After minification 235.6 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. Obviously, Kingwellbattery needs image optimization as it can save up to 29.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 44.9 kB

  • Original 97.0 kB
  • After minification 94.3 kB
  • After compression 52.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 44.9 kB or 46% of the original size.

CSS Optimization

-81%

Potential reduce by 21.3 kB

  • Original 26.3 kB
  • After minification 22.3 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. Kingwellbattery.com needs all CSS files to be minified and compressed as it can save up to 21.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

27

After Optimization

24

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kingwellbattery. 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.

SEO Factors

kingwellbattery.com SEO score

0

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 Kingwellbattery.com 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 Kingwellbattery.com 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

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