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derano.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

derano.com

Weifang Derano Plastic Products Co., Ltd._ziplock bag,Resealable Freezer Bag,Double zipper bag

Page Load Speed

9.8 sec in total

First Response

685 ms

Resources Loaded

8.2 sec

Page Rendered

944 ms

derano.com screenshot

About Website

Visit derano.com now to see the best up-to-date Derano content and also check out these interesting facts you probably never knew about derano.com

-Weifang Derano Plastic Products Co., Ltd was founded in 2010,Located in Changle County of Shandong Province.Our company covers more than 20000 square meters.We own modern workshop of 12000 square met...

Visit derano.com

Key Findings

We analyzed Derano.com page load time and found that the first response time was 685 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

derano.com performance score

0

Network Requests Diagram

derano.com

685 ms

www.derano.com

497 ms

www.derano.com

1265 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

396 ms

site_impt_r.css

461 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 13% of them (13 requests) were addressed to the original Derano.com, 32% (31 requests) were made to Img203.yun300.cn and 26% (25 requests) were made to Dfs.yun300.cn. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Img203.yun300.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 797.2 kB (15%)

Content Size

5.2 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Derano.com main page is 5.2 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. 65% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 163.9 kB

  • Original 183.6 kB
  • After minification 161.9 kB
  • After compression 19.6 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 21.7 kB, which is 12% 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 163.9 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 9.1 kB

  • Original 4.3 MB
  • After minification 4.3 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. Derano images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 30.5 kB

  • Original 41.7 kB
  • After minification 34.8 kB
  • After compression 11.1 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 30.5 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 593.6 kB

  • Original 716.0 kB
  • After minification 609.4 kB
  • After compression 122.4 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. Derano.com needs all CSS files to be minified and compressed as it can save up to 593.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (40%)

Requests Now

88

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derano. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

derano.com

derano.com

685 ms

www.derano.com

www.derano.com

497 ms

www.derano.com

www.derano.com

1265 ms

animate.css,iconfont.css,bootstrap.min.css,response.min.css

animate.css,iconfont.css,bootstrap.min.css,response.min.css

396 ms

site_impt_r.css

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461 ms

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472 ms

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494 ms

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842 ms

aos.css

aos.css

720 ms

myAnimation.css

myAnimation.css

561 ms

swiper.min.css

swiper.min.css

262 ms

swiper.min.js

swiper.min.js

631 ms

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481 ms

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376 ms

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686 ms

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94 ms

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1117 ms

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3231 ms

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3911 ms

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4268 ms

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237 ms

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886 ms

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887 ms

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888 ms

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509 ms

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laydate.css

5 ms

SEO Factors

derano.com SEO score

0

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 Derano.com 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 Derano.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

derano.com

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