Tools & Wizards About Us
jjsz120.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

jjsz120.com

bet平台网址_app娱乐直营平台_澳门赌城大全—中建材光电17838

Page Load Speed

26.4 sec in total

First Response

5.9 sec

Resources Loaded

20.1 sec

Page Rendered

423 ms

jjsz120.com screenshot

About Website

Click here to check amazing Jjsz 120 content. Otherwise, check out these important facts you probably never knew about jjsz120.com

bet平台网址_app娱乐直营平台_澳门赌城大全-中建材光电17838材料有限公司位于双流区西航港经济开发区空港二路558号，成立于2009年12月16日，注册资本2.337亿元，系央企控股高科技企业。

Visit jjsz120.com

Key Findings

We analyzed Jjsz120.com page load time and found that the first response time was 5.9 sec and then it took 20.5 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

jjsz120.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

jjsz120.com

5945 ms

www.jjsz120.com

1970 ms

index.css

631 ms

public.css

637 ms

jQuery.js

1637 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 90% of them (95 requests) were addressed to the original Jjsz120.com, 2% (2 requests) were made to Dat.zoosnet.net and 1% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (9.3 sec) belongs to the original domain Jjsz120.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.6 kB (26%)

Content Size

1.2 MB

After Optimization

905.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jjsz120.com 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. 20% of websites need less resources to load. Images take 994.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 79.3 kB

  • Original 95.9 kB
  • After minification 76.9 kB
  • After compression 16.6 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. This page needs HTML code to be minified as it can gain 19.1 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.3 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 148.9 kB

  • Original 994.3 kB
  • After minification 845.4 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, Jjsz 120 needs image optimization as it can save up to 148.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 78.3 kB

  • Original 117.7 kB
  • After minification 114.1 kB
  • After compression 39.3 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 78.3 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 14.1 kB

  • Original 18.1 kB
  • After minification 16.3 kB
  • After compression 4.0 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. Jjsz120.com needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (58%)

Requests Now

100

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jjsz 120. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jjsz120.com

jjsz120.com

5945 ms

www.jjsz120.com

www.jjsz120.com

1970 ms

index.css

index.css

631 ms

public.css

public.css

637 ms

jQuery.js

jQuery.js

1637 ms

banner.js

banner.js

689 ms

tab.js

tab.js

469 ms

hovers.js

hovers.js

639 ms

dibu.js

dibu.js

646 ms

z_stat.php

z_stat.php

2855 ms

yuyue1.js

yuyue1.js

210 ms

LsJS.aspx

LsJS.aspx

1917 ms

top-bg.jpg

top-bg.jpg

211 ms

top-icon2.jpg

top-icon2.jpg

461 ms

top-logo.jpg

top-logo.jpg

943 ms

top-icon.jpg

top-icon.jpg

227 ms

sjz.jpg

sjz.jpg

463 ms

banner1.jpg

banner1.jpg

9264 ms

banner2.jpg

banner2.jpg

3308 ms

banner3.jpg

banner3.jpg

3951 ms

banner4.jpg

banner4.jpg

2588 ms

submenu-icon1.jpg

submenu-icon1.jpg

1185 ms

submenu-icon2.jpg

submenu-icon2.jpg

1368 ms

submenu-icon3.jpg

submenu-icon3.jpg

1640 ms

submenu-icon4.jpg

submenu-icon4.jpg

1790 ms

jiawb.jpg

jiawb.jpg

2351 ms

more.jpg

more.jpg

2004 ms

wei-icon5.jpg

wei-icon5.jpg

2217 ms

yyjj-bt.jpg

yyjj-bt.jpg

2449 ms

yyjj-pto.jpg

yyjj-pto.jpg

4031 ms

more2.jpg

more2.jpg

2659 ms

qwzj-tt.jpg

qwzj-tt.jpg

3119 ms

qwzj-pic2.jpg

qwzj-pic2.jpg

3119 ms

qwzj-icon1.jpg

qwzj-icon1.jpg

3357 ms

qwzj-icon2.jpg

qwzj-icon2.jpg

3338 ms

qwzj-icon3.jpg

qwzj-icon3.jpg

3520 ms

qwzj-pic1.jpg

qwzj-pic1.jpg

3555 ms

qwzj-pic3.jpg

qwzj-pic3.jpg

3868 ms

liaofa-tt.jpg

liaofa-tt.jpg

3734 ms

liaofa-yi.jpg

liaofa-yi.jpg

3771 ms

liao-yiqi-tt.jpg

liao-yiqi-tt.jpg

3955 ms

yq-pto1.jpg

yq-pto1.jpg

3988 ms

yp-pho2.jpg

yp-pho2.jpg

4103 ms

yq-pto3.jpg

yq-pto3.jpg

4161 ms

yuyue.jpg

yuyue.jpg

4380 ms

wei-pto.jpg

wei-pto.jpg

4425 ms

wei-icon1.jpg

wei-icon1.jpg

4256 ms

wei-icon2.jpg

wei-icon2.jpg

4294 ms

wei-icon4.jpg

wei-icon4.jpg

4173 ms

wei-icon7.jpg

wei-icon7.jpg

4266 ms

wei-icon6.jpg

wei-icon6.jpg

4106 ms

wei-pto1.jpg

wei-pto1.jpg

4345 ms

chang-icon1.jpg

chang-icon1.jpg

3661 ms

dayi-icon1.jpg

dayi-icon1.jpg

3459 ms

dayi-icon2.jpg

dayi-icon2.jpg

3355 ms

dayi-icon3.jpg

dayi-icon3.jpg

3151 ms

dayi-icon4.jpg

dayi-icon4.jpg

3023 ms

dw1.jpg

dw1.jpg

2849 ms

stat.htm

stat.htm

168 ms

core.php

core.php

1365 ms

dw2.jpg

dw2.jpg

2756 ms

dw3.jpg

dw3.jpg

2674 ms

dw4.jpg

dw4.jpg

2570 ms

dw5.jpg

dw5.jpg

2416 ms

dw6.jpg

dw6.jpg

2410 ms

dw7.jpg

dw7.jpg

2086 ms

dw8.jpg

dw8.jpg

2109 ms

dw9.jpg

dw9.jpg

1947 ms

dw10.jpg

dw10.jpg

1907 ms

yqlj.gif

yqlj.gif

1930 ms

9.gif

9.gif

1732 ms

hm.js

hm.js

1075 ms

push.js

push.js

598 ms

r_close.jpg

r_close.jpg

4281 ms

lrtk.css

lrtk.css

1909 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

2513 ms

swt.js

swt.js

1722 ms

foot-logo.jpg

foot-logo.jpg

2173 ms

foot-tel.jpg

foot-tel.jpg

1635 ms

rightnav.jpg

rightnav.jpg

1744 ms

submenu-icon5.jpg

submenu-icon5.jpg

1747 ms

kstd.jpg

kstd.jpg

1948 ms

sp-bg.jpg

sp-bg.jpg

1896 ms

xw-bg.jpg

xw-bg.jpg

1813 ms

liao-bg2.jpg

liao-bg2.jpg

4165 ms

liaofa-bg1.jpg

liaofa-bg1.jpg

4480 ms

yq-bg.jpg

yq-bg.jpg

2038 ms

weinav-bg.jpg

weinav-bg.jpg

1804 ms

wei-icon9.jpg

wei-icon9.jpg

1896 ms

w-kf-bg.jpg

w-kf-bg.jpg

1985 ms

changnav-bg.jpg

changnav-bg.jpg

2049 ms

hzdw-bg.jpg

hzdw-bg.jpg

2034 ms

app.gif

app.gif

1135 ms

center_index.js

center_index.js

549 ms

fhdb.js

fhdb.js

659 ms

JS3.aspx

JS3.aspx

1656 ms

swt.gif

swt.gif

1888 ms

zjzx.png

zjzx.png

262 ms

right_pf.jpg

right_pf.jpg

3552 ms

online_cn.gif

online_cn.gif

2453 ms

sprite.png

sprite.png

437 ms

zx1.jpg

zx1.jpg

1072 ms

zx2.jpg

zx2.jpg

1156 ms

close.jpg

close.jpg

1157 ms

bg.jpg

bg.jpg

1496 ms

db2.jpg

db2.jpg

1372 ms

Accessibility Review

jjsz120.com accessibility score

76

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

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

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

jjsz120.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jjsz120.com SEO score

64

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

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 Jjsz120.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 Jjsz120.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

jjsz120.com

Open Graph description is not detected on the main page of Jjsz 120. 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: