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51scb.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51scb.com

手抄报|小学生手抄报图片|手抄报版面设计图

Page Load Speed

31.9 sec in total

First Response

1.1 sec

Resources Loaded

30.5 sec

Page Rendered

269 ms

51scb.com screenshot

About Website

Click here to check amazing 51 Scb content. Otherwise, check out these important facts you probably never knew about 51scb.com

提供小学生手抄报图片,初中、高中手抄报版面设计图,包括语文、数学、英语、环保、安全、读书等手抄报资料，以及教师节、国庆节手抄报内容给大家参考.

Visit 51scb.com

Key Findings

We analyzed 51scb.com page load time and found that the first response time was 1.1 sec and then it took 30.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

51scb.com performance score

0

Network Requests Diagram

51scb.com

1141 ms

www.51scb.com

6195 ms

default.css

39 ms

scb.js

1991 ms

uaredirect.js

1146 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 83% of them (44 requests) were addressed to the original 51scb.com, 6% (3 requests) were made to Bdimg.share.baidu.com and 2% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain 51scb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.4 kB (25%)

Content Size

710.3 kB

After Optimization

535.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 51scb.com main page is 710.3 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. 25% of websites need less resources to load. Images take 516.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 35.8 kB

  • Original 43.1 kB
  • After minification 43.0 kB
  • After compression 7.3 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 35.8 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 45.1 kB

  • Original 516.2 kB
  • After minification 471.1 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. 51 Scb images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 72.7 kB

  • Original 126.2 kB
  • After minification 123.2 kB
  • After compression 53.5 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 72.7 kB or 58% of the original size.

CSS Optimization

-84%

Potential reduce by 20.8 kB

  • Original 24.8 kB
  • After minification 19.8 kB
  • After compression 4.0 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. 51scb.com needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (18%)

Requests Now

45

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Scb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

51scb.com

51scb.com

1141 ms

www.51scb.com

www.51scb.com

6195 ms

default.css

default.css

39 ms

scb.js

scb.js

1991 ms

uaredirect.js

uaredirect.js

1146 ms

17.js

17.js

6 ms

popImage.css

popImage.css

1258 ms

logo.gif

logo.gif

1006 ms

2013042422333750.gif

2013042422333750.gif

1778 ms

color_tabs_left2.gif

color_tabs_left2.gif

1008 ms

color_tabs_right2.gif

color_tabs_right2.gif

4143 ms

btD.gif

btD.gif

861 ms

elite.gif

elite.gif

1894 ms

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4977 ms

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6178 ms

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20462 ms

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3530 ms

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6122 ms

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6204 ms

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4652 ms

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6216 ms

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6953 ms

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7768 ms

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7666 ms

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7716 ms

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11709 ms

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10203 ms

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12006 ms

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8805 ms

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13807 ms

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14192 ms

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11399 ms

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12491 ms

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15720 ms

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17786 ms

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14432 ms

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15241 ms

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15081 ms

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15556 ms

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16277 ms

heibb_1042s.jpg

heibb_1042s.jpg

20455 ms

heibb_1039s.jpg

heibb_1039s.jpg

20454 ms

21.js

21.js

16552 ms

heibb_1037s.jpg

heibb_1037s.jpg

20003 ms

stat.php

stat.php

769 ms

stat.htm

stat.htm

570 ms

core.php

core.php

1708 ms

9.gif

9.gif

1070 ms

shell_v2.js

shell_v2.js

853 ms

close.png

close.png

2312 ms

logger.js

logger.js

2273 ms

bds_s_v2.js

bds_s_v2.js

3256 ms

app.gif

app.gif

951 ms

SEO Factors

51scb.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51scb.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 51scb.com main page’s claimed encoding is gb2312. 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

51scb.com

Open Graph description is not detected on the main page of 51 Scb. 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: