Tools & Wizards About Us
jszikao.org screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

jszikao.org

江苏自考网_江苏自学考试网

Page Load Speed

55.4 sec in total

First Response

5.3 sec

Resources Loaded

49.8 sec

Page Rendered

362 ms

jszikao.org screenshot

About Website

Welcome to jszikao.org homepage info - get ready to check Jszikao best content for China right away, or after learning these important things about jszikao.org

江苏自考网为广大江苏自考人提供江苏自考资讯、江苏自考历年真题下载，第一时间发布江苏自考报名时间、江苏自考成绩查询、江苏自考网上报名、江苏自考网校和江苏自考书等相关资料和信息，全心全意为广大江苏自考人服务。

Visit jszikao.org

Key Findings

We analyzed Jszikao.org page load time and found that the first response time was 5.3 sec and then it took 50.1 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jszikao.org performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.925

3/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

jszikao.org

5288 ms

www.jszikao.org

20198 ms

dedecms.css

4437 ms

dedeajax2.js

1756 ms

j.js

19788 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 40% of them (45 requests) were addressed to the original Jszikao.org, 17% (19 requests) were made to Pos.baidu.com and 9% (10 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Jszikao.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.5 kB (41%)

Content Size

1.2 MB

After Optimization

701.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jszikao.org main page is 1.2 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 555.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.3 kB

  • Original 68.3 kB
  • After minification 63.6 kB
  • After compression 12.0 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 56.3 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 48.5 kB

  • Original 555.5 kB
  • After minification 507.0 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. Jszikao images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 335.0 kB

  • Original 503.8 kB
  • After minification 470.5 kB
  • After compression 168.8 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 335.0 kB or 66% of the original size.

CSS Optimization

-79%

Potential reduce by 50.8 kB

  • Original 64.6 kB
  • After minification 64.6 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. Jszikao.org needs all CSS files to be minified and compressed as it can save up to 50.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (44%)

Requests Now

104

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jszikao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jszikao.org

jszikao.org

5288 ms

www.jszikao.org

www.jszikao.org

20198 ms

dedecms.css

dedecms.css

4437 ms

dedeajax2.js

dedeajax2.js

1756 ms

j.js

j.js

19788 ms

pic_scroll.js

pic_scroll.js

2203 ms

sun_fn.js

sun_fn.js

8856 ms

uaredirect.js

uaredirect.js

457 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

14090 ms

c.js

c.js

1178 ms

layout.css

layout.css

8014 ms

page.css

page.css

4880 ms

stat.php

stat.php

975 ms

f.js

f.js

998 ms

logo.png

logo.png

6612 ms

hot_ico.png

hot_ico.png

1053 ms

answer.gif

answer.gif

1479 ms

baoban.gif

baoban.gif

4366 ms

ziliao.gif

ziliao.gif

1588 ms

xitong.gif

xitong.gif

1110 ms

gzzk.gif

gzzk.gif

4491 ms

goushu.gif

goushu.gif

1666 ms

5184.gif

5184.gif

1973 ms

listen.gif

listen.gif

10386 ms

student.gif

student.gif

2219 ms

weixin.jpg

weixin.jpg

8943 ms

weibo.jpg

weibo.jpg

6786 ms

langlang.gif

langlang.gif

12633 ms

1.jpg

1.jpg

5768 ms

2.jpg

2.jpg

7032 ms

3.jpg

3.jpg

7622 ms

4.jpg

4.jpg

12826 ms

5.jpg

5.jpg

7915 ms

6.jpg

6.jpg

10657 ms

7.jpg

7.jpg

8338 ms

8.jpg

8.jpg

9180 ms

9.jpg

9.jpg

10922 ms

10.jpg

10.jpg

10850 ms

top_line.gif

top_line.gif

10881 ms

title_bg02.gif

title_bg02.gif

19933 ms

seowhy_bg.png

seowhy_bg.png

11227 ms

seowhy_bg.png

seowhy_bg.png

11360 ms

vckm

vckm

1175 ms

ff1.gif

ff1.gif

11334 ms

search-bt.gif

search-bt.gif

12296 ms

vckm

vckm

1229 ms

new-article.gif

new-article.gif

11824 ms

ico-1.gif

ico-1.gif

11830 ms

vckm

vckm

1414 ms

green_skin.png

green_skin.png

15351 ms

vckm

vckm

1188 ms

ico-3.gif

ico-3.gif

12296 ms

vckm

vckm

1292 ms

vckm

vckm

1353 ms

vckm

vckm

1416 ms

ff.png

ff.png

13285 ms

stat.htm

stat.htm

258 ms

core.php

core.php

927 ms

9.gif

9.gif

1809 ms

pic.gif

pic.gif

1399 ms

h.js

h.js

1566 ms

vckm

vckm

1345 ms

vckm

vckm

505 ms

vckm

vckm

1503 ms

vckm

vckm

1988 ms

vckm

vckm

527 ms

vckm

vckm

526 ms

vckm

vckm

1421 ms

sync.htm

sync.htm

509 ms

ctm3.js

ctm3.js

493 ms

adPic.new.20150909.min.js

adPic.new.20150909.min.js

54 ms

adx.php

adx.php

747 ms

pixel

pixel

15 ms

adx.php

adx.php

1039 ms

pixel

pixel

19 ms

gpixel

gpixel

1103 ms

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png

2064 ms

5707eb01N6d56c747.jpg

5707eb01N6d56c747.jpg

100 ms

bot-patch.min.js

bot-patch.min.js

28 ms

click.min.js

click.min.js

73 ms

adx.php

adx.php

1655 ms

5703df9eNedc1aa52.jpg

5703df9eNedc1aa52.jpg

97 ms

adx.php

adx.php

860 ms

0f000nTm6uWBTbVgpq-Cp0.jpg

0f000nTm6uWBTbVgpq-Cp0.jpg

1836 ms

sync_pos.htm

sync_pos.htm

355 ms

sync2r.htm

sync2r.htm

764 ms

21.gif

21.gif

1698 ms

hm.gif

hm.gif

401 ms

vckm

vckm

357 ms

lu_hot_word.png

lu_hot_word.png

492 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

500 ms

app.gif

app.gif

796 ms

adx.php

adx.php

370 ms

native_ad.png

native_ad.png

526 ms

vckm

vckm

773 ms

vckm

vckm

520 ms

closefeedback.min.js

closefeedback.min.js

499 ms

55e40d3fN2a01189f.png

55e40d3fN2a01189f.png

66 ms

adx.php

adx.php

365 ms

u=558907999,1861183635&fm=76

u=558907999,1861183635&fm=76

1549 ms

u=1098530492,118213223&fm=76

u=1098530492,118213223&fm=76

1451 ms

adx.php

adx.php

391 ms

5703f614Ndaf30195.jpg

5703f614Ndaf30195.jpg

30 ms

adx.php

adx.php

1109 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

492 ms

bd_logo.png

bd_logo.png

535 ms

bg_rb.png

bg_rb.png

512 ms

o.htm

o.htm

720 ms

hm.gif

hm.gif

604 ms

wh.js

wh.js

699 ms

ac.js

ac.js

509 ms

fp.htm

fp.htm

735 ms

Accessibility Review

jszikao.org accessibility score

71

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jszikao.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jszikao.org SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Jszikao.org 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 Jszikao.org 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

jszikao.org

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