Tools & Wizards About Us
otpub.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

otpub.com

OTPUB_领先的IT学习&直播平台

Page Load Speed

71 sec in total

First Response

2.4 sec

Resources Loaded

68.2 sec

Page Rendered

416 ms

otpub.com screenshot

About Website

Click here to check amazing OTPUB content. Otherwise, check out these important facts you probably never knew about otpub.com

OTPUB是一家企业级在线直播平台，专为IT行业内厂商、会议提供专业的直播服务，已与国内外数百家企业开展合作，OTPUB可以为您带来多元化的视频直播形式；业务包含整体直播解决方案、直播平台搭建、会议直播等多种直播营销形式，致力于帮助企业在视频营销领域提升用户转化率。

Visit otpub.com

Key Findings

We analyzed Otpub.com page load time and found that the first response time was 2.4 sec and then it took 68.6 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. Unfortunately, there were 42 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

otpub.com performance score

0

Network Requests Diagram

otpub.com

2410 ms

www.otpub.com

7984 ms

common.css

1179 ms

style.css

20331 ms

ui-dialog.css

1009 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 23% of them (28 requests) were addressed to the original Otpub.com, 60% (74 requests) were made to Img.otpub.com and 6% (7 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.otpub.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 592.5 kB (26%)

Content Size

2.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Otpub.com main page is 2.2 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. 35% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.3 kB

  • Original 58.8 kB
  • After minification 53.4 kB
  • After compression 10.5 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 48.3 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 232.1 kB

  • Original 1.8 MB
  • After minification 1.5 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, OTPUB needs image optimization as it can save up to 232.1 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

-71%

Potential reduce by 247.8 kB

  • Original 349.9 kB
  • After minification 307.6 kB
  • After compression 102.1 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 247.8 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 64.2 kB

  • Original 78.0 kB
  • After minification 61.4 kB
  • After compression 13.8 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. Otpub.com needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (28%)

Requests Now

78

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OTPUB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

otpub.com

otpub.com

2410 ms

www.otpub.com

www.otpub.com

7984 ms

common.css

common.css

1179 ms

style.css

style.css

20331 ms

ui-dialog.css

ui-dialog.css

1009 ms

jquery.js

jquery.js

9603 ms

dialog-min.js

dialog-min.js

1798 ms

dialog-plus-min.js

dialog-plus-min.js

1961 ms

banner.css

banner.css

2160 ms

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index.css

2663 ms

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14847 ms

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1237 ms

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4890 ms

common.js

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546 ms

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6156 ms

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19948 ms

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3077 ms

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3486 ms

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1887 ms

loading.gif

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8184 ms

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3485 ms

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4245 ms

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19911 ms

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19911 ms

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4115 ms

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19956 ms

top-banner.jpg

top-banner.jpg

8748 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

11274 ms

share.js

share.js

863 ms

z_stat.php

z_stat.php

1994 ms

stat.htm

stat.htm

1128 ms

core.php

core.php

2175 ms

9.gif

9.gif

4106 ms

pic.gif

pic.gif

2263 ms

ajaxForm.js

ajaxForm.js

11503 ms

sendacc.jsp

sendacc.jsp

1587 ms

kf_new.php

kf_new.php

3938 ms

share_api.js

share_api.js

1106 ms

share_view.js

share_view.js

775 ms

tangram.js

tangram.js

19694 ms

view_base.js

view_base.js

815 ms

api_base.js

api_base.js

898 ms

logger.js

logger.js

281 ms

kf_ivt_new.php

kf_ivt_new.php

646 ms

icon_off_100510511400223532.png

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19667 ms

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7166 ms

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1660 ms

skyblue.gif

skyblue.gif

6918 ms

app.gif

app.gif

2146 ms

jquery-1.4.2.flp.js

jquery-1.4.2.flp.js

10396 ms

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620 ms

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879 ms

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5775 ms

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4922 ms

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20374 ms

SEO Factors

otpub.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 Otpub.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 Otpub.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

otpub.com

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