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spark-bearing.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

spark-bearing.com

Roller Bearings,Ball Bearings,taper roller bearings - Wuxi Spark Bearing Co.,Ltd-Roller Bearings Suppliers

Page Load Speed

10.5 sec in total

First Response

446 ms

Resources Loaded

9.3 sec

Page Rendered

729 ms

spark-bearing.com screenshot

About Website

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

Wuxi Spark Bearing Co.,Ltd（www.spark-bearing.com） is professional Roller Bearings,Ball Bearings,taper roller bearings manufacturer. Various high quality Roller Bearings,Ball Bearings,taper roller bear...

Visit spark-bearing.com

Key Findings

We analyzed Spark-bearing.com page load time and found that the first response time was 446 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

spark-bearing.com performance score

0

Network Requests Diagram

spark-bearing.com

446 ms

spark-bearing.com

337 ms

www.spark-bearing.com

1786 ms

gooles.js

65 ms

bootstrap.css

219 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 98% of them (51 requests) were addressed to the original Spark-bearing.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Spark-bearing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.5 kB (5%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spark-bearing.com main page is 2.2 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 36.5 kB

  • Original 45.0 kB
  • After minification 41.7 kB
  • After compression 8.5 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 36.5 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 64.5 kB

  • Original 2.0 MB
  • After minification 1.9 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. Spark Bearing images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 6.5 kB

  • Original 66.4 kB
  • After minification 66.4 kB
  • After compression 59.9 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

-13%

Potential reduce by 4.0 kB

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 27.4 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. Spark-bearing.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (26%)

Requests Now

47

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spark Bearing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spark-bearing.com

spark-bearing.com

446 ms

spark-bearing.com

spark-bearing.com

337 ms

www.spark-bearing.com

www.spark-bearing.com

1786 ms

gooles.js

gooles.js

65 ms

bootstrap.css

bootstrap.css

219 ms

common.css

common.css

311 ms

idangerous.swiper.css

idangerous.swiper.css

253 ms

iconfont.css

iconfont.css

192 ms

index_goods.css

index_goods.css

328 ms

jquery.min.js

jquery.min.js

796 ms

bootstrap.min.js

bootstrap.min.js

386 ms

common.js

common.js

281 ms

idangerous.swiper.js

idangerous.swiper.js

700 ms

responsiveslides.css

responsiveslides.css

384 ms

responsiveslides.min.js

responsiveslides.min.js

384 ms

gtm.js

gtm.js

65 ms

logo.png

logo.png

648 ms

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1319 ms

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2116 ms

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1552 ms

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1412 ms

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3130 ms

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2223 ms

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4411 ms

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6025 ms

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3802 ms

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5741 ms

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3847 ms

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4350 ms

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6177 ms

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4706 ms

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5222 ms

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6457 ms

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6644 ms

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weixin.png

5690 ms

lu01.jpg

lu01.jpg

5831 ms

ly02.png

ly02.png

5831 ms

ly03.png

ly03.png

5895 ms

ly04.png

ly04.png

5792 ms

sous.png

sous.png

5698 ms

icon-zoom.png

icon-zoom.png

5713 ms

bottombg.jpg

bottombg.jpg

5868 ms

blowup.min.js

blowup.min.js

5346 ms

k02.png

k02.png

65 ms

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k03.png

64 ms

linkedin.png

linkedin.png

121 ms

k05.png

k05.png

125 ms

k04.png

k04.png

135 ms

themes.gif

themes.gif

132 ms

SEO Factors

spark-bearing.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 Spark-bearing.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 Spark-bearing.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

spark-bearing.com

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