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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

sullair-sh.com

上海洲创实业有限公司

Page Load Speed

23.4 sec in total

First Response

8.4 sec

Resources Loaded

14.5 sec

Page Rendered

470 ms

sullair-sh.com screenshot

About Website

Visit sullair-sh.com now to see the best up-to-date Sullair Sh content for China and also check out these interesting facts you probably never knew about sullair-sh.com

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Key Findings

We analyzed Sullair-sh.com page load time and found that the first response time was 8.4 sec and then it took 15 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

sullair-sh.com performance score

0

Network Requests Diagram

sullair-sh.com

8428 ms

css.css

4333 ms

dropdown.js

1209 ms

logo.gif

3553 ms

image0.jpg

3218 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 60% of them (9 requests) were addressed to the original Sullair-sh.com, 7% (1 request) were made to S132.cnzz.com and 7% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Sullair-sh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.0 kB (66%)

Content Size

46.8 kB

After Optimization

15.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sullair-sh.com main page is 46.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 20.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 13.7 kB

  • Original 20.3 kB
  • After minification 18.6 kB
  • After compression 6.6 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. 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 13.7 kB or 67% of the original size.

Image Optimization

-59%

Potential reduce by 5.1 kB

  • Original 8.6 kB
  • After minification 3.5 kB

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, Sullair Sh needs image optimization as it can save up to 5.1 kB or 59% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 10.8 kB

  • Original 16.2 kB
  • After minification 15.9 kB
  • After compression 5.4 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 10.8 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 1.3 kB

  • Original 1.7 kB
  • After minification 1.4 kB
  • After compression 340 B

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. Sullair-sh.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sullair Sh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

sullair-sh.com

sullair-sh.com

8428 ms

css.css

css.css

4333 ms

dropdown.js

dropdown.js

1209 ms

logo.gif

logo.gif

3553 ms

image0.jpg

image0.jpg

3218 ms

corner.gif

corner.gif

441 ms

c63.gif

c63.gif

737 ms

xx2.gif

xx2.gif

795 ms

manager.jpg

manager.jpg

6087 ms

stat.php

stat.php

3054 ms

stat.htm

stat.htm

173 ms

core.php

core.php

1006 ms

9.gif

9.gif

841 ms

pic.gif

pic.gif

788 ms

app.gif

app.gif

967 ms

SEO Factors

sullair-sh.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sullair-sh.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sullair-sh.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

sullair-sh.com

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