Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

mzfx.chem17.com

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Page Load Speed

26.2 sec in total

First Response

1.1 sec

Resources Loaded

24.7 sec

Page Rendered

430 ms

mzfx.chem17.com screenshot

About Website

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

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Key Findings

We analyzed Mzfx.chem17.com page load time and found that the first response time was 1.1 sec and then it took 25.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

mzfx.chem17.com performance score

0

Network Requests Diagram

index.html

1065 ms

push.js

603 ms

chanpublic.css

20 ms

chanindex.css

29 ms

select.js

21 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Mzfx.chem17.com, 9% (6 requests) were made to Img54.chem17.com and 8% (5 requests) were made to Img66.chem17.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Img1.chem17.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.5 kB (21%)

Content Size

2.2 MB

After Optimization

1.7 MB

In fact, the total size of Mzfx.chem17.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. 25% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 61.9 kB

  • Original 76.7 kB
  • After minification 70.5 kB
  • After compression 14.8 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 61.9 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 272.5 kB

  • Original 1.9 MB
  • After minification 1.7 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, Mzfx Chem 17 needs image optimization as it can save up to 272.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 107.4 kB

  • Original 143.4 kB
  • After minification 103.0 kB
  • After compression 36.0 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 107.4 kB or 75% of the original size.

CSS Optimization

-83%

Potential reduce by 24.7 kB

  • Original 29.9 kB
  • After minification 26.4 kB
  • After compression 5.2 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. Mzfx.chem17.com needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (10%)

Requests Now

63

After Optimization

57

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mzfx 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 7 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

mzfx.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 Mzfx.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 Mzfx.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

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