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balance.chem17.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

balance.chem17.com

天平衡器网,电子天平,分析天平,精密天平,赛多利斯电子天平,梅特勒电子天平-中国化工仪器网

Page Load Speed

29.7 sec in total

First Response

3.3 sec

Resources Loaded

26 sec

Page Rendered

386 ms

balance.chem17.com screenshot

About Website

Click here to check amazing Balance Chem 17 content for China. Otherwise, check out these important facts you probably never knew about balance.chem17.com

天平衡器网是中国化工仪器网旗下子站频道，汇聚了电子天平,分析天平,托盘天平,梅特勒电子天平,电子分析天平,赛多利斯电子天平,赛多利斯天平等产品信息，同时为您提供天平衡器资讯、报价、企业厂商、技术文献资料等天平衡器相关信息。

Visit balance.chem17.com

Key Findings

We analyzed Balance.chem17.com page load time and found that the first response time was 3.3 sec and then it took 26.4 sec 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

balance.chem17.com performance score

0

Network Requests Diagram

subweb1045.html

3342 ms

push.js

607 ms

channel%20v=2015.css

26 ms

jsLibrary.js

20 ms

jquery.min.js

64 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Balance.chem17.com, 12% (10 requests) were made to Img66.chem17.com and 10% (9 requests) were made to Img65.chem17.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Chem17.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 479.8 kB (27%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Balance.chem17.com main page is 1.8 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 53.5 kB

  • Original 67.3 kB
  • After minification 62.1 kB
  • After compression 13.8 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 53.5 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 258.2 kB

  • Original 1.5 MB
  • After minification 1.3 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. Obviously, Balance Chem 17 needs image optimization as it can save up to 258.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 146.0 kB

  • Original 189.0 kB
  • After minification 124.1 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 146.0 kB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 22.2 kB

  • Original 26.7 kB
  • After minification 21.0 kB
  • After compression 4.5 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. Balance.chem17.com needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (10%)

Requests Now

84

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Balance Chem 17. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

subweb1045.html

subweb1045.html

3342 ms

push.js

push.js

607 ms

channel%20v=2015.css

channel%20v=2015.css

26 ms

jsLibrary.js

jsLibrary.js

20 ms

jquery.min.js

jquery.min.js

64 ms

jQselect.js

jQselect.js

21 ms

json2.js

json2.js

22 ms

jtips.js

jtips.js

30 ms

SlidingDoors201413.js

SlidingDoors201413.js

33 ms

common.ashx

common.ashx

300 ms

Industry.Vivian,Industry.ashx

Industry.Vivian,Industry.ashx

554 ms

tabSwitch.js

tabSwitch.js

39 ms

hm.js

hm.js

1123 ms

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590 ms

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546 ms

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521 ms

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22 ms

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271 ms

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2523 ms

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4826 ms

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3592 ms

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792 ms

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838 ms

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576 ms

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1397 ms

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1144 ms

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2888 ms

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1295 ms

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1651 ms

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1439 ms

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2146 ms

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2209 ms

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2250 ms

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2035 ms

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2312 ms

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4200 ms

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792 ms

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4391 ms

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4290 ms

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1984 ms

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1378 ms

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6037 ms

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10197 ms

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2327 ms

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2786 ms

footer.png

footer.png

2586 ms

rightBar.png

rightBar.png

2637 ms

hm.gif

hm.gif

327 ms

SEO Factors

balance.chem17.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Balance.chem17.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Balance.chem17.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

balance.chem17.com

Open Graph description is not detected on the main page of Balance Chem 17. 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: