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centrestep.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

centrestep.com

武威市钧源照明有限公司

Page Load Speed

6 sec in total

First Response

565 ms

Resources Loaded

4.9 sec

Page Rendered

480 ms

centrestep.com screenshot

About Website

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

武威市钧源照明有限公司

Visit centrestep.com

Key Findings

We analyzed Centrestep.com page load time and found that the first response time was 565 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

centrestep.com performance score

0

Network Requests Diagram

centrestep.com

565 ms

style.css

229 ms

jquery-3.3.1.min.js

854 ms

SuperSlide.2.1.3.js

645 ms

plugin.js

630 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Centrestep.com, 7% (2 requests) were made to 5imoban.net. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Centrestep.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.8 kB (9%)

Content Size

3.4 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrestep.com main page is 3.4 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. 25% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 19.7 kB

  • Original 23.3 kB
  • After minification 20.7 kB
  • After compression 3.6 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. This page needs HTML code to be minified as it can gain 2.6 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.7 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 259.7 kB

  • Original 3.3 MB
  • After minification 3.0 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. Centrestep images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 12.4 kB

  • Original 55.6 kB
  • After minification 55.3 kB
  • After compression 43.1 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 12.4 kB or 22% of the original size.

CSS Optimization

-27%

Potential reduce by 2.0 kB

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 5.4 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. Centrestep.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

26

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrestep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

centrestep.com

centrestep.com

565 ms

style.css

style.css

229 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

854 ms

SuperSlide.2.1.3.js

SuperSlide.2.1.3.js

645 ms

plugin.js

plugin.js

630 ms

banner.js

banner.js

422 ms

index.js

index.js

428 ms

more.js

more.js

443 ms

tel.png

tel.png

441 ms

zoom.png

zoom.png

450 ms

banner.jpg

banner.jpg

2311 ms

laba.png

laba.png

639 ms

logo2.png

logo2.png

663 ms

tu1.jpg

tu1.jpg

1989 ms

prev.png

prev.png

676 ms

next.png

next.png

836 ms

bolang.png

bolang.png

892 ms

tu2.jpg

tu2.jpg

1986 ms

tu3.png

tu3.png

1847 ms

qqq.png

qqq.png

1045 ms

weixin.png

weixin.png

1063 ms

weibo.png

weibo.png

1254 ms

arrow.png

arrow.png

1041 ms

bg1.jpg

bg1.jpg

4133 ms

morebg.png

morebg.png

1253 ms

icon2.png

icon2.png

1466 ms

tel22.png

tel22.png

1680 ms

SEO Factors

centrestep.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrestep.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Centrestep.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

centrestep.com

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