Tools & Wizards About Us
blog.duba.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blog.duba.net

Page Load Speed

66.7 sec in total

First Response

2 sec

Resources Loaded

64.3 sec

Page Rendered

475 ms

blog.duba.net screenshot

About Website

Welcome to blog.duba.net homepage info - get ready to check Blog Duba best content for China right away, or after learning these important things about blog.duba.net

毒霸网址大全——最安全实用的上网导航。金山网络旗下网站,及时收录各种分类的优秀网站,提供最简单便捷的上网导航服务。安全上网，从毒霸网址大全开始。

Visit blog.duba.net

Key Findings

We analyzed Blog.duba.net page load time and found that the first response time was 2 sec and then it took 64.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

blog.duba.net performance score

0

Network Requests Diagram

blog.duba.net

1988 ms

123.duba.net

20106 ms

www.duba.com

5641 ms

jquery-1.7.2.min.js

3221 ms

min.base.css

1137 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.duba.net, 23% (34 requests) were made to Asearch.alicdn.com and 17% (26 requests) were made to Duba.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source 123.duba.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.7 kB (24%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.duba.net main page is 1.8 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 97.3 kB

  • Original 133.9 kB
  • After minification 133.8 kB
  • After compression 36.6 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 97.3 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 54.3 kB

  • Original 1.2 MB
  • After minification 1.2 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. Blog Duba images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 199.4 kB

  • Original 312.7 kB
  • After minification 312.7 kB
  • After compression 113.4 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 199.4 kB or 64% of the original size.

CSS Optimization

-80%

Potential reduce by 66.8 kB

  • Original 83.8 kB
  • After minification 83.4 kB
  • After compression 17.1 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. Blog.duba.net needs all CSS files to be minified and compressed as it can save up to 66.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (19%)

Requests Now

145

After Optimization

117

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Duba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog.duba.net

blog.duba.net

1988 ms

123.duba.net

123.duba.net

20106 ms

www.duba.com

www.duba.com

5641 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

3221 ms

min.base.css

min.base.css

1137 ms

blank.gif

blank.gif

128 ms

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1246 ms

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3467 ms

logo.png

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45 ms

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ex

ex

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s

s

6087 ms

min.weather.js

min.weather.js

1775 ms

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min.suggest.js

924 ms

c.php

c.php

1194 ms

con

con

1807 ms

main2_pannelindex.html

main2_pannelindex.html

1395 ms

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44 ms

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72 ms

dhads

dhads

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44 ms

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697 ms

main_keyword.html

main_keyword.html

504 ms

stat.htm

stat.htm

250 ms

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71 ms

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138 ms

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tanxssp.js

tanxssp.js

767 ms

min.track.js

min.track.js

516 ms

recent_invoked_by_frontend

recent_invoked_by_frontend

10384 ms

main.js

main.js

16 ms

ex

ex

4334 ms

a29.png

a29.png

503 ms

a0.png

a0.png

462 ms

acbeacon2.html

acbeacon2.html

568 ms

spf

spf

5180 ms

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creation-27474keQer2qMoOs5-573803.html

776 ms

t.gif

t.gif

1348 ms

tanxclick.js

tanxclick.js

17 ms

tns.simba.taobao.com

tns.simba.taobao.com

5232 ms

lk

lk

4908 ms

app.gif

app.gif

1546 ms

main2_pannel.html

main2_pannel.html

487 ms

um.js

um.js

256 ms

img

img

2130 ms

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45 ms

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71 ms

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136 ms

um.json

um.json

10349 ms

getDeviceInfo

getDeviceInfo

1751 ms

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779 ms

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282 ms

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346 ms

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491 ms

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244 ms

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717 ms

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475 ms

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481 ms

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481 ms

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481 ms

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481 ms

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495 ms

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491 ms

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490 ms

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494 ms

main2_pannel.html

main2_pannel.html

730 ms

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45 ms

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73 ms

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main2_pannel.html

474 ms

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462 ms

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471 ms

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main2_pannel.html

352 ms

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223 ms

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72 ms

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11 ms

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31 ms

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20 ms

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20 ms

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27 ms

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21 ms

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23 ms

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29 ms

main2_pannel.html

main2_pannel.html

461 ms

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44 ms

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45 ms

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43 ms

getDeviceInfo

getDeviceInfo

4037 ms

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12 ms

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22 ms

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20 ms

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29 ms

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10 ms

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12 ms

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19 ms

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21 ms

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9 ms

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14 ms

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11 ms

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9 ms

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12 ms

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12 ms

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15 ms

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17 ms

main2_pannel.html

main2_pannel.html

509 ms

main2_pannel.html

main2_pannel.html

468 ms

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73 ms

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44 ms

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73 ms

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71 ms

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46 ms

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45 ms

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53 ms

SEO Factors

blog.duba.net SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

blog.duba.net

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