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zw3d.zwcad.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zw3d.zwcad.org

Home

Page Load Speed

1.7 sec in total

First Response

186 ms

Resources Loaded

1.2 sec

Page Rendered

274 ms

zw3d.zwcad.org screenshot

About Website

Welcome to zw3d.zwcad.org homepage info - get ready to check Zw 3 D Zwcad best content right away, or after learning these important things about zw3d.zwcad.org

Download free cad software for view and drawing .dwg files,2D and 3D cad design software for architectural,house design,Manufacturing,mechanical engineering.

Visit zw3d.zwcad.org

Key Findings

We analyzed Zw3d.zwcad.org page load time and found that the first response time was 186 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

zw3d.zwcad.org performance score

0

Network Requests Diagram

zw3d.zwcad.org

186 ms

www.zwsoft.com

242 ms

base.css

70 ms

form.css

72 ms

layout.css

74 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zw3d.zwcad.org, 89% (64 requests) were made to Zwsoft.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (454 ms) relates to the external source Zwsoft.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 885.3 kB (43%)

Content Size

2.1 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zw3d.zwcad.org main page is 2.1 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.2 kB

  • Original 37.1 kB
  • After minification 32.4 kB
  • After compression 7.9 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.2 kB or 79% of the original size.

Image Optimization

-25%

Potential reduce by 340.6 kB

  • Original 1.4 MB
  • After minification 1.0 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, Zw 3 D Zwcad needs image optimization as it can save up to 340.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 456.8 kB

  • Original 618.8 kB
  • After minification 437.2 kB
  • After compression 162.0 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 456.8 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 58.6 kB

  • Original 71.5 kB
  • After minification 60.1 kB
  • After compression 12.8 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. Zw3d.zwcad.org needs all CSS files to be minified and compressed as it can save up to 58.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (43%)

Requests Now

68

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zw 3 D Zwcad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zw3d.zwcad.org

zw3d.zwcad.org

186 ms

www.zwsoft.com

www.zwsoft.com

242 ms

base.css

base.css

70 ms

form.css

form.css

72 ms

layout.css

layout.css

74 ms

module.css

module.css

105 ms

common.css

common.css

72 ms

style_2d.css

style_2d.css

104 ms

jquery-2.0.0.min.js

jquery-2.0.0.min.js

280 ms

jquery.slides.min.js

jquery.slides.min.js

109 ms

util.js

util.js

177 ms

slide.js

slide.js

135 ms

nav.js

nav.js

137 ms

jquery.min.js

jquery.min.js

208 ms

ajax_login.js

ajax_login.js

140 ms

jquery.tool_banner.js

jquery.tool_banner.js

107 ms

focus_banner.js

focus_banner.js

107 ms

conversion.js

conversion.js

15 ms

ga.js

ga.js

13 ms

bg-top.jpg

bg-top.jpg

55 ms

top_line.gif

top_line.gif

107 ms

top.png

top.png

117 ms

inline.jpg

inline.jpg

108 ms

ding.jpg

ding.jpg

60 ms

jiao.gif

jiao.gif

116 ms

ZW3D_2016_Banner_small.png

ZW3D_2016_Banner_small.png

122 ms

Banner_ZWCAD_Classic_1900X400_text.png

Banner_ZWCAD_Classic_1900X400_text.png

177 ms

Banner_CAD_Pockets_1900X400_text.png

Banner_CAD_Pockets_1900X400_text.png

151 ms

bg-2.jpg

bg-2.jpg

154 ms

index-pic2.jpg

index-pic2.jpg

186 ms

index-pic1.jpg

index-pic1.jpg

290 ms

bg-3.jpg

bg-3.jpg

160 ms

videoclose.jpg

videoclose.jpg

185 ms

__utm.gif

__utm.gif

21 ms

ZW3D_2016_Banner.jpg

ZW3D_2016_Banner.jpg

221 ms

Banner_ZWCAD_Classic_1900X400_bg.jpg

Banner_ZWCAD_Classic_1900X400_bg.jpg

234 ms

Banner_CAD_Pockets_1900X400_bg.jpg

Banner_CAD_Pockets_1900X400_bg.jpg

454 ms

midTop_bg.jpg

midTop_bg.jpg

177 ms

index-pic3.jpg

index-pic3.jpg

179 ms

index-pic4.jpg

index-pic4.jpg

215 ms

81 ms

li-1.jpg

li-1.jpg

201 ms

foot.png

foot.png

244 ms

collect

collect

97 ms

zw3d_2013_sp_download_form_32_and_64bit.html

zw3d_2013_sp_download_form_32_and_64bit.html

249 ms

ZW3D_2016_Banner_02.jpg

ZW3D_2016_Banner_02.jpg

216 ms

Banner_ZWCAD_Classic_1900X400_small.jpg

Banner_ZWCAD_Classic_1900X400_small.jpg

218 ms

Banner_CAD_Pockets_1900X400_small.jpg

Banner_CAD_Pockets_1900X400_small.jpg

266 ms

index.php

index.php

297 ms

43 ms

reset.css

reset.css

54 ms

style_loadingpage_demo.css

style_loadingpage_demo.css

55 ms

prettyPhoto.css

prettyPhoto.css

56 ms

jquery.color.js

jquery.color.js

94 ms

jqBarGraph.1.1.js

jqBarGraph.1.1.js

94 ms

cufon-yui.js

cufon-yui.js

175 ms

Museo_Sans_400.font.js

Museo_Sans_400.font.js

178 ms

jquery.cycle.all.js

jquery.cycle.all.js

180 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

179 ms

jquery.form.js

jquery.form.js

183 ms

jquery.ufvalidator-1.0.5.js

jquery.ufvalidator-1.0.5.js

182 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

182 ms

jquery.scrollTo-1.4.2.js

jquery.scrollTo-1.4.2.js

184 ms

custom.js

custom.js

183 ms

login.jpg

login.jpg

41 ms

bg-page-demo.png

bg-page-demo.png

39 ms

027.gif

027.gif

35 ms

bg-input.png

bg-input.png

41 ms

paopao.jpg

paopao.jpg

37 ms

bg-form-w.png

bg-form-w.png

41 ms

button-form.png

button-form.png

42 ms

__utm.gif

__utm.gif

3 ms

SEO Factors

zw3d.zwcad.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zw3d.zwcad.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zw3d.zwcad.org 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

zw3d.zwcad.org

Open Graph description is not detected on the main page of Zw 3 D Zwcad. 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: