Tools & Wizards About Us
jspkongjian.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

jspkongjian.com

好空间--为您提供JSP空间 JSP虚拟主机 小程序开发 和支持HTTPS和SSL访问的JAVA/JSP网站空间!

Page Load Speed

44.2 sec in total

First Response

3.2 sec

Resources Loaded

40.6 sec

Page Rendered

440 ms

jspkongjian.com screenshot

About Website

Welcome to jspkongjian.com homepage info - get ready to check Jspkongjian best content right away, or after learning these important things about jspkongjian.com

蚌埠市好空间网络为您提供专业的jsp空间(JSP虚拟主机),云服务器等!jsp空间可免费试用7天,满意后在购买!数据库不限制大小,TOMCAT实时监控,一旦关闭自动为您重启,确保网站24小时在线!JAVA内存可实时查看!独家提供国内,国外,香港,美国线路的JSP空间!JSP虚拟空间支持所有jar框架!环境配置为:tomcat,jdk,mysql,sqlserver系列数据库,可任意组合!服务电话:...

Visit jspkongjian.com

Key Findings

We analyzed Jspkongjian.com page load time and found that the first response time was 3.2 sec and then it took 41 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 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jspkongjian.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.565

12/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

jspkongjian.com

3198 ms

www.jspkongjian.net

10890 ms

main.css

1374 ms

top.jsp

3669 ms

logo180.70.png

6236 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jspkongjian.com, 67% (59 requests) were made to Jspkongjian.net and 14% (12 requests) were made to Qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Jspkongjian.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.8 kB (55%)

Content Size

254.6 kB

After Optimization

115.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jspkongjian.com main page is 254.6 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. Images take 87.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.9 kB

  • Original 54.2 kB
  • After minification 50.1 kB
  • After compression 11.3 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 42.9 kB or 79% of the original size.

Image Optimization

-13%

Potential reduce by 11.6 kB

  • Original 87.8 kB
  • After minification 76.1 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. Obviously, Jspkongjian needs image optimization as it can save up to 11.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 43.6 kB

  • Original 61.6 kB
  • After minification 49.0 kB
  • After compression 18.0 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 43.6 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 40.7 kB

  • Original 51.1 kB
  • After minification 38.8 kB
  • After compression 10.4 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. Jspkongjian.com needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (63%)

Requests Now

68

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jspkongjian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jspkongjian.com

jspkongjian.com

3198 ms

www.jspkongjian.net

www.jspkongjian.net

10890 ms

main.css

main.css

1374 ms

top.jsp

top.jsp

3669 ms

logo180.70.png

logo180.70.png

6236 ms

2.gif

2.gif

3449 ms

index_domain_04.jpg

index_domain_04.jpg

364 ms

index_domain_05.jpg

index_domain_05.jpg

736 ms

index_domain_06.jpg

index_domain_06.jpg

1079 ms

index_domain_07.jpg

index_domain_07.jpg

7295 ms

index_domain_08.jpg

index_domain_08.jpg

2354 ms

index_domain_09.jpg

index_domain_09.jpg

2545 ms

jQuery.blockUI.js

jQuery.blockUI.js

1382 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

2075 ms

index_domain_11.jpg

index_domain_11.jpg

4858 ms

img3.jpg

img3.jpg

14829 ms

jquery.pack.js

jquery.pack.js

11160 ms

user1.gif

user1.gif

4484 ms

marquee.js

marquee.js

4623 ms

user.png

user.png

4873 ms

img1.jpg

img1.jpg

15520 ms

zs_i1.jpg

zs_i1.jpg

3477 ms

zs_i2.jpg

zs_i2.jpg

6892 ms

zs_i3.jpg

zs_i3.jpg

4852 ms

zs_i4.jpg

zs_i4.jpg

13565 ms

zs_i5.jpg

zs_i5.jpg

6889 ms

img2.jpg

img2.jpg

19608 ms

beian-img.png

beian-img.png

11125 ms

wzws-logo-new.png

wzws-logo-new.png

8600 ms

jtopcms.jpg

jtopcms.jpg

9290 ms

dnspod.png

dnspod.png

11364 ms

fn5.gif

fn5.gif

10838 ms

weixin2.png

weixin2.png

14373 ms

weixin.png

weixin.png

12688 ms

a1.gif

a1.gif

10586 ms

a2.jpg

a2.jpg

11523 ms

a3.gif

a3.gif

16722 ms

a4.gif

a4.gif

11911 ms

a6.png

a6.png

13375 ms

banner6.jpg

banner6.jpg

16685 ms

banner1.jpg

banner1.jpg

16832 ms

banner7.jpg

banner7.jpg

20018 ms

banner3.jpg

banner3.jpg

19833 ms

banner4.jpg

banner4.jpg

20018 ms

banner5.jpg

banner5.jpg

20017 ms

banner8.jpg

banner8.jpg

20017 ms

banner2.jpg

banner2.jpg

20018 ms

ban-q2.png

ban-q2.png

20017 ms

ban-q1.png

ban-q1.png

20018 ms

lm_bg1.gif

lm_bg1.gif

19990 ms

cp_link.jpg

cp_link.jpg

19989 ms

app_3.gif

app_3.gif

19918 ms

app_1.gif

app_1.gif

19917 ms

app_5.gif

app_5.gif

19917 ms

app_4.gif

app_4.gif

19918 ms

app_2.gif

app_2.gif

19919 ms

fn1.gif

fn1.gif

19918 ms

fn2.gif

fn2.gif

19918 ms

fn3.gif

fn3.gif

19918 ms

shell_v2.js

shell_v2.js

3614 ms

h.js

h.js

1828 ms

fn4.gif

fn4.gif

19346 ms

21.gif

21.gif

3734 ms

b.js

b.js

758 ms

hm.gif

hm.gif

1131 ms

bsl.js

bsl.js

2839 ms

logger.js

logger.js

1741 ms

bds_s_v2.js

bds_s_v2.js

2154 ms

Enter.php

Enter.php

1806 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

2306 ms

main.css

main.css

918 ms

fix.css

fix.css

878 ms

version.js

version.js

1306 ms

bdsstyle.css

bdsstyle.css

3726 ms

r1.gif

r1.gif

322 ms

m-webim-lite.css

m-webim-lite.css

1886 ms

m-webim-lite.js

m-webim-lite.js

1300 ms

Refresh.php

Refresh.php

421 ms

stat.gif

stat.gif

633 ms

button_11.gif

button_11.gif

476 ms

button_11.gif

button_11.gif

234 ms

01.jpg

01.jpg

9325 ms

01.jpg

01.jpg

1723 ms

12.png

12.png

449 ms

icon.png

icon.png

682 ms

icon_close.png

icon_close.png

879 ms

Refresh.php

Refresh.php

387 ms

Refresh.php

Refresh.php

392 ms

Accessibility Review

jspkongjian.com accessibility score

61

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

jspkongjian.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jspkongjian.com SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    GBK

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

jspkongjian.com

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