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kaozhengbao.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

kaozhengbao.com

考证宝

Page Load Speed

38 sec in total

First Response

2.7 sec

Resources Loaded

35 sec

Page Rendered

275 ms

kaozhengbao.com screenshot

About Website

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

考证宝(kaozhengbao.com)提供职业认证考试在线答题,一站式考证题库聚合平台.考证宝提供考试科目如:证券、银行、建造、会计等等.考证宝的内容极具实用性,既囊括了所有职业认证考试科目的知识点、考点，也涵盖了所有的历年考试真题、模考等。

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Key Findings

We analyzed Kaozhengbao.com page load time and found that the first response time was 2.7 sec and then it took 35.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kaozhengbao.com performance score

0

Network Requests Diagram

kaozhengbao.com

2715 ms

www.kaozhengbao.com

5394 ms

quan.css

475 ms

index.css

955 ms

jquery-1.7.2.min.js

6960 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 67% of them (30 requests) were addressed to the original Kaozhengbao.com, 22% (10 requests) were made to V3.jiathis.com and 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Kaozhengbao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.3 kB (45%)

Content Size

202.2 kB

After Optimization

111.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaozhengbao.com main page is 202.2 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. Images take 119.4 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 6.6 kB

  • Original 10.3 kB
  • After minification 9.8 kB
  • After compression 3.7 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 6.6 kB or 64% of the original size.

Image Optimization

-23%

Potential reduce by 27.0 kB

  • Original 119.4 kB
  • After minification 92.4 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, Kaozhengbao needs image optimization as it can save up to 27.0 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 10.3 kB

  • Original 19.4 kB
  • After minification 19.3 kB
  • After compression 9.1 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 10.3 kB or 53% of the original size.

CSS Optimization

-87%

Potential reduce by 46.3 kB

  • Original 53.1 kB
  • After minification 49.4 kB
  • After compression 6.8 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. Kaozhengbao.com needs all CSS files to be minified and compressed as it can save up to 46.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (27%)

Requests Now

41

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaozhengbao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kaozhengbao.com

kaozhengbao.com

2715 ms

www.kaozhengbao.com

www.kaozhengbao.com

5394 ms

quan.css

quan.css

475 ms

index.css

index.css

955 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

6960 ms

jiathis_r.js

jiathis_r.js

525 ms

logo.png

logo.png

493 ms

pic1.png

pic1.png

19931 ms

android_index.png

android_index.png

516 ms

kzb_android2.1.6.png

kzb_android2.1.6.png

1165 ms

ios_index.png

ios_index.png

2027 ms

kzb_ios2.0.1.png

kzb_ios2.0.1.png

4411 ms

tab_kzb.png

tab_kzb.png

12138 ms

pic2.png

pic2.png

3301 ms

pic3.png

pic3.png

4605 ms

pic4.png

pic4.png

6777 ms

yjt.png

yjt.png

3687 ms

touxiang_41.png

touxiang_41.png

4489 ms

touxiang_que.gif

touxiang_que.gif

6705 ms

touxiang_3.gif

touxiang_3.gif

5272 ms

touxiang_4.gif

touxiang_4.gif

5538 ms

touxiang_5.gif

touxiang_5.gif

5658 ms

touxiang_6.gif

touxiang_6.gif

9319 ms

touxiang_7.gif

touxiang_7.gif

6059 ms

touxiang_10.gif

touxiang_10.gif

6428 ms

pic5.png

pic5.png

11502 ms

biao1.png

biao1.png

7203 ms

biao2.png

biao2.png

7249 ms

biao3.png

biao3.png

7700 ms

biao4.png

biao4.png

7739 ms

biao5.png

biao5.png

13278 ms

z_stat.php

z_stat.php

2169 ms

stat.htm

stat.htm

173 ms

core.php

core.php

965 ms

9.gif

9.gif

1760 ms

jiathis_utility.html

jiathis_utility.html

27 ms

jiathis_share.css

jiathis_share.css

33 ms

ckepop.js

ckepop.js

30 ms

ckecenterpop.js

ckecenterpop.js

30 ms

plugin.client.js

plugin.client.js

29 ms

r1.gif

r1.gif

27 ms

img_exit.gif

img_exit.gif

16 ms

img_012.gif

img_012.gif

16 ms

jiathis_ico.png

jiathis_ico.png

14 ms

app.gif

app.gif

1042 ms

SEO Factors

kaozhengbao.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 Kaozhengbao.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 Kaozhengbao.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

kaozhengbao.com

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