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swesd.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

swesd.com

防静电周转车|防静电周转箱|防静电周转架｜浙江三威防静电装备有限公司

Page Load Speed

18.9 sec in total

First Response

1.7 sec

Resources Loaded

17 sec

Page Rendered

218 ms

swesd.com screenshot

About Website

Welcome to swesd.com homepage info - get ready to check Swesd best content right away, or after learning these important things about swesd.com

浙江三威防静电装备有限公司主要生产销售防静电周转车、防静电周转箱、防静电周转架、SMT防静电收集箱(架)、托盘、元件盒、人体防护、建筑防护、生产工具、检测检验设备、净化抹布等净化类产品。三威公司始建于1988年，已在静电环境防护领域中形成集科、工、贸、工程设计和技术培训为一体的专业公司，是高新技术企业和重合同守信用单位。

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Key Findings

We analyzed Swesd.com page load time and found that the first response time was 1.7 sec and then it took 17.2 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.

Performance Metrics

swesd.com performance score

0

Network Requests Diagram

swesd.com

1740 ms

www.swesd.com

6066 ms

lib.min.css

1066 ms

page_index.min.css

2773 ms

jquery.js

2136 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Swesd.com, 3% (1 request) were made to Zjnet.zjaic.gov.cn and 3% (1 request) were made to Ztouch2.gather.shushang-z.cn. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Swesd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.2 kB (54%)

Content Size

727.3 kB

After Optimization

334.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swesd.com main page is 727.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 338.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 37.7 kB

  • Original 44.3 kB
  • After minification 40.0 kB
  • After compression 6.5 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 37.7 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 33.9 kB

  • Original 266.6 kB
  • After minification 232.7 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, Swesd needs image optimization as it can save up to 33.9 kB or 13% 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 252.8 kB

  • Original 338.9 kB
  • After minification 333.7 kB
  • After compression 86.1 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 252.8 kB or 75% of the original size.

CSS Optimization

-89%

Potential reduce by 68.8 kB

  • Original 77.5 kB
  • After minification 77.5 kB
  • After compression 8.7 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. Swesd.com needs all CSS files to be minified and compressed as it can save up to 68.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (18%)

Requests Now

28

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swesd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

swesd.com

swesd.com

1740 ms

www.swesd.com

www.swesd.com

6066 ms

lib.min.css

lib.min.css

1066 ms

page_index.min.css

page_index.min.css

2773 ms

jquery.js

jquery.js

2136 ms

lib.min.js

lib.min.js

3689 ms

2472 ms

792 ms

3303826000016693.js

3303826000016693.js

3077 ms

visittrack.js

visittrack.js

2286 ms

bg_body.png

bg_body.png

173 ms

bg_pagewidth.png

bg_pagewidth.png

173 ms

bg_top.png

bg_top.png

362 ms

c6424969-e9a0-40d6-b3e7-1ddac9026aed.jpg

c6424969-e9a0-40d6-b3e7-1ddac9026aed.jpg

243 ms

243fdc90-63e3-4909-8f79-e843837287c3.jpg

243fdc90-63e3-4909-8f79-e843837287c3.jpg

2726 ms

90b40031-9d83-4758-9ebc-69482691f5bb.jpg

90b40031-9d83-4758-9ebc-69482691f5bb.jpg

1306 ms

2a83c1bc-21d1-4460-8078-b79037d37984.jpg

2a83c1bc-21d1-4460-8078-b79037d37984.jpg

2093 ms

fb66ac33-33eb-4835-b982-8e6e3f1e8f01.jpg

fb66ac33-33eb-4835-b982-8e6e3f1e8f01.jpg

1724 ms

da0938b6-55e8-4c21-a9fc-12ce0353e68b.jpg

da0938b6-55e8-4c21-a9fc-12ce0353e68b.jpg

1830 ms

e202e539-5aef-49f7-b153-eea689b70fe9.jpg

e202e539-5aef-49f7-b153-eea689b70fe9.jpg

3791 ms

img02.png

img02.png

2056 ms

e40a73bf-48ed-45a8-a908-3c7c9ce82f8f.jpg

e40a73bf-48ed-45a8-a908-3c7c9ce82f8f.jpg

5727 ms

acc87dea-9dfc-49cf-889a-f800a61346b2.jpg

acc87dea-9dfc-49cf-889a-f800a61346b2.jpg

3120 ms

bg_banner.png

bg_banner.png

2269 ms

bg_imgbox.png

bg_imgbox.png

2507 ms

icon01.png

icon01.png

2675 ms

bg_imgbox2.png

bg_imgbox2.png

2955 ms

bg_bottom.png

bg_bottom.png

2864 ms

i_lo2.gif

i_lo2.gif

1994 ms

hori_large.gif

hori_large.gif

3204 ms

SEO Factors

swesd.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swesd.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 Swesd.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

swesd.com

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