Tools & Wizards About Us
xjzsks.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

xjzsks.com

学聚网-每天学一点！

Page Load Speed

26.9 sec in total

First Response

2.4 sec

Resources Loaded

23.5 sec

Page Rendered

951 ms

xjzsks.com screenshot

About Website

Click here to check amazing Xjzsks content for China. Otherwise, check out these important facts you probably never knew about xjzsks.com

学聚网是国内首家专注于提供网络课程，网校排名信息服务的大型专业评论网站，点评内容丰富多元，涵盖公务员、高考、考研、职业、一级建造师、二级建造师等热门考试培训，真正为考生带来“每天学一点”的体验。

Visit xjzsks.com

Key Findings

We analyzed Xjzsks.com page load time and found that the first response time was 2.4 sec and then it took 24.5 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.

Performance Metrics

xjzsks.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

www.xjzsks.com

2428 ms

m.js

1011 ms

shouye.css

1837 ms

jquery-1.7.1.min.js

3182 ms

c.js

928 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 46% of them (23 requests) were addressed to the original Xjzsks.com, 14% (7 requests) were made to Cpro.baidustatic.com and 12% (6 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (16.5 sec) relates to the external source Tajs.qq.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.1 kB (56%)

Content Size

753.2 kB

After Optimization

331.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xjzsks.com main page is 753.2 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. 30% of websites need less resources to load. Javascripts take 401.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 99.6 kB

  • Original 118.1 kB
  • After minification 115.0 kB
  • After compression 18.4 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 99.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 9.8 kB

  • Original 170.8 kB
  • After minification 161.0 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. Xjzsks images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 260.6 kB

  • Original 401.3 kB
  • After minification 401.2 kB
  • After compression 140.7 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 260.6 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 52.1 kB

  • Original 63.1 kB
  • After minification 55.5 kB
  • After compression 10.9 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. Xjzsks.com needs all CSS files to be minified and compressed as it can save up to 52.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (25%)

Requests Now

48

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xjzsks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.xjzsks.com

www.xjzsks.com

2428 ms

m.js

m.js

1011 ms

shouye.css

shouye.css

1837 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

3182 ms

c.js

c.js

928 ms

stats

stats

16484 ms

icon_space.png

icon_space.png

1272 ms

sylogo.gif

sylogo.gif

3480 ms

wlkc.gif

wlkc.gif

379 ms

mskc.gif

mskc.gif

783 ms

xyfw.gif

xyfw.gif

922 ms

kscx.gif

kscx.gif

3975 ms

zxkf.gif

zxkf.gif

1015 ms

ksys.gif

ksys.gif

1191 ms

zxmk.gif

zxmk.gif

1417 ms

hyzx.gif

hyzx.gif

1575 ms

yjdy.gif

yjdy.gif

1608 ms

3w.js

3w.js

1272 ms

js

js

3698 ms

sydhbg.png

sydhbg.png

1283 ms

xcdm

xcdm

900 ms

sy_bg.gif

sy_bg.gif

994 ms

xcdm

xcdm

974 ms

gongcheng.png

gongcheng.png

2155 ms

mod_AB.png

mod_AB.png

606 ms

caijing.png

caijing.png

2269 ms

mod_ABmid.png

mod_ABmid.png

1410 ms

yiyao.png

yiyao.png

2023 ms

zhiye.png

zhiye.png

6524 ms

waiyu.png

waiyu.png

4407 ms

h.js

h.js

1721 ms

xcdm

xcdm

1329 ms

xcdm

xcdm

1582 ms

adx.php

adx.php

701 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

497 ms

bg.png

bg.png

5859 ms

adx.php

adx.php

872 ms

push.js

push.js

963 ms

closefeedback.min.js

closefeedback.min.js

487 ms

sync.htm

sync.htm

533 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

481 ms

bd_logo.png

bd_logo.png

496 ms

bg_rb.png

bg_rb.png

506 ms

sync_pos.htm

sync_pos.htm

781 ms

ping

ping

640 ms

sync2r.htm

sync2r.htm

5782 ms

ping_hotclick_min.js

ping_hotclick_min.js

909 ms

o.htm

o.htm

953 ms

wh.js

wh.js

809 ms

ac.js

ac.js

538 ms

Accessibility Review

xjzsks.com accessibility score

67

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

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

xjzsks.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

xjzsks.com SEO score

99

Search Engine Optimization Advices

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 Xjzsks.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 Xjzsks.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

xjzsks.com

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