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sfbroad.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sfbroad.com

博大致睿题库网-注册会计师,建造师,执业医师全国职业资格考试在线题库

Page Load Speed

46 sec in total

First Response

5.1 sec

Resources Loaded

40.7 sec

Page Rendered

285 ms

sfbroad.com screenshot

About Website

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

博大致睿题库收录了市面上近千个考试科目的所有题库，涵盖了医学医药、建筑工程、财会经济、公务员等多种职业考试试题，历年真题，模拟试题，冲刺题，是当前市面题量最全、题库最新、题质最优、销量最大的题库软件

Visit sfbroad.com

Key Findings

We analyzed Sfbroad.com page load time and found that the first response time was 5.1 sec and then it took 40.9 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

sfbroad.com performance score

0

Network Requests Diagram

sfbroad.com

5079 ms

public.css

1124 ms

layout.css

1107 ms

jquery.min.js

19520 ms

js.js

1981 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 57% of them (24 requests) were addressed to the original Sfbroad.com, 38% (16 requests) were made to Www3.53kf.com and 2% (1 request) were made to Chat.53kf.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Sfbroad.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.4 kB (75%)

Content Size

324.6 kB

After Optimization

80.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sfbroad.com main page is 324.6 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. HTML takes 183.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 154.3 kB

  • Original 183.5 kB
  • After minification 173.6 kB
  • After compression 29.3 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 154.3 kB or 84% of the original size.

Image Optimization

-31%

Potential reduce by 8.2 kB

  • Original 26.2 kB
  • After minification 18.0 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, Sfbroad needs image optimization as it can save up to 8.2 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 55.9 kB

  • Original 84.3 kB
  • After minification 82.6 kB
  • After compression 28.4 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 55.9 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 26.1 kB

  • Original 30.6 kB
  • After minification 18.2 kB
  • After compression 4.6 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. Sfbroad.com needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

40

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfbroad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sfbroad.com

sfbroad.com

5079 ms

public.css

public.css

1124 ms

layout.css

layout.css

1107 ms

jquery.min.js

jquery.min.js

19520 ms

js.js

js.js

1981 ms

jQselect.js

jQselect.js

431 ms

kf.php

kf.php

1442 ms

kf.php

kf.php

2727 ms

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weixin.png

1143 ms

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erweima.png

2259 ms

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2931 ms

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2614 ms

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2740 ms

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%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A1.jpg

19992 ms

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%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A2.jpg

12719 ms

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A3.jpg

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A3.jpg

9256 ms

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A4.jpg

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A4.jpg

15452 ms

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A6.jpg

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A6.jpg

19992 ms

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A5.jpg

%E7%BD%91%E7%BB%9C%E9%83%A8%E9%9B%B6%E5%94%AE%E7%BB%84-%E6%A2%81%E6%B4%8120150723%E8%87%B4%E7%9D%BF%E5%B9%BF%E5%91%8A5.jpg

19992 ms

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zr_01.png

10080 ms

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zr_02.png

12220 ms

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zr_05%201.jpg

14803 ms

icon01.jpg

icon01.jpg

13712 ms

jiantou.png

jiantou.png

14259 ms

list1.png

list1.png

14810 ms

listCon.png

listCon.png

15303 ms

kf_ivt.php

kf_ivt.php

1043 ms

zdytb_53kf_1313984692.gif

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9461 ms

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1726 ms

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1425 ms

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1437 ms

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1415 ms

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1509 ms

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3845 ms

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3330 ms

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1918 ms

dialog_17.png

dialog_17.png

952 ms

dialog_08.png

dialog_08.png

397 ms

dialog_15.png

dialog_15.png

477 ms

dialog_01.png

dialog_01.png

1532 ms

dialog_02.png

dialog_02.png

433 ms

button_111.gif

button_111.gif

734 ms

SEO Factors

sfbroad.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 Sfbroad.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 Sfbroad.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

sfbroad.com

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