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3dav.la screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

39.5 sec in total

First Response

285 ms

Resources Loaded

39 sec

Page Rendered

192 ms

3dav.la screenshot

About Website

Visit 3dav.la now to see the best up-to-date 3 Dav content and also check out these interesting facts you probably never knew about 3dav.la

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Key Findings

We analyzed 3dav.la page load time and found that the first response time was 285 ms and then it took 39.2 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

3dav.la performance score

0

Network Requests Diagram

3dav.la

285 ms

styles.css

129 ms

zong.js

134 ms

line.js

138 ms

dingd.js

137 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 14% of them (10 requests) were addressed to the original 3dav.la, 61% (42 requests) were made to Pos.baidu.com and 4% (3 requests) were made to Ubmcmm.baidustatic.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Pos.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.0 kB (53%)

Content Size

335.5 kB

After Optimization

158.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3dav.la main page is 335.5 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 168.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 55.8 kB

  • Original 63.5 kB
  • After minification 63.4 kB
  • After compression 7.7 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 55.8 kB or 88% of the original size.

Image Optimization

-14%

Potential reduce by 12.7 kB

  • Original 92.8 kB
  • After minification 80.0 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, 3 Dav needs image optimization as it can save up to 12.7 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

-59%

Potential reduce by 99.7 kB

  • Original 168.1 kB
  • After minification 167.7 kB
  • After compression 68.5 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 99.7 kB or 59% of the original size.

CSS Optimization

-79%

Potential reduce by 8.8 kB

  • Original 11.1 kB
  • After minification 10.1 kB
  • After compression 2.4 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. 3dav.la needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (78%)

Requests Now

65

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Dav. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

3dav.la

3dav.la

285 ms

styles.css

styles.css

129 ms

zong.js

zong.js

134 ms

line.js

line.js

138 ms

dingd.js

dingd.js

137 ms

zhong.js

zhong.js

135 ms

di.js

di.js

80 ms

st.js

st.js

136 ms

dui.js

dui.js

142 ms

z_stat.php

z_stat.php

1991 ms

m.js

m.js

977 ms

p3d.js

p3d.js

203 ms

logo.png

logo.png

137 ms

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0f00052Z6TSyK9jpYNkIGs.png

942 ms

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3863 ms

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460 ms

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3682 ms

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457 ms

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2545 ms

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473 ms

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0f000QtU4y7O4qIJTOCDA6.jpg

777 ms

close.gif

close.gif

510 ms

ycfm

ycfm

473 ms

stat.htm

stat.htm

172 ms

core.php

core.php

959 ms

9.gif

9.gif

1020 ms

stat.htm

stat.htm

163 ms

9.gif

9.gif

1522 ms

app.gif

app.gif

765 ms

app.gif

app.gif

639 ms

o.htm

o.htm

1620 ms

ac.js

ac.js

552 ms

wh.js

wh.js

807 ms

fp.htm

fp.htm

460 ms

SEO Factors

3dav.la SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dav.la can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that 3dav.la main page’s claimed encoding is gbk. 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

3dav.la

Open Graph description is not detected on the main page of 3 Dav. 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: