Access biz8000.com. js1996官网(集团)股份有限公司

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.4 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.183

66/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

biz8000.com

1769 ms

pw_core.css

466 ms

core.js

503 ms

pw_ajax.js

634 ms

f.js

1518 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 20% of them (29 requests) were addressed to the original Biz8000.com, 43% (64 requests) were made to Pos.baidu.com and 5% (7 requests) were made to V3.jiathis.com. The less responsive or slowest element that took the longest time to load (12 sec) relates to the external source Pos.baidu.com.

Content Size

1.1 MB

After Optimization

418.3 kB

In fact, the total size of Biz8000.com main page is 1.1 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. 60% of websites need less resources to load. Javascripts take 588.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 212.6 kB

Original 243.3 kB
After minification 224.5 kB
After compression 30.7 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 212.6 kB or 87% of the original size.

Image Optimization

-25%

Potential reduce by 55.9 kB

Original 224.7 kB
After minification 168.8 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, Biz 8000 needs image optimization as it can save up to 55.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 383.4 kB

Original 588.2 kB
After minification 560.0 kB
After compression 204.8 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 383.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 67.5 kB

Original 81.5 kB
After minification 75.4 kB
After compression 13.9 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. Biz8000.com needs all CSS files to be minified and compressed as it can save up to 67.5 kB or 83% of the original size.

Requests Now

144

After Optimization

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biz 8000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

These items highlight common accessibility best practices.

High

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

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 Biz8000.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 Biz8000.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

biz8000.com

Open Graph description is not detected on the main page of Biz 8000. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

js1996官网(集团)股份有限公司

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

biz8000.com

pw_core.css

core.js

pw_ajax.js

f.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

biz8000.com

pw_core.css

core.js

pw_ajax.js

f.js

c.js

show_ads.js

jia.js

c.js

Deploy.js

global.js

app_global.js

Compatibility.js

zh_cn.js

bg.jpg

topbar.png

logo.png

select_arrow.gif

button.png

cate_fold.gif

3.gif

4.gif

5.gif

16.gif

6.gif

navA.png

searchA.png

down.png

search_btn.png

biz8000.com

acom

acom

acom

acom

zrt_lookup.html

show_ads_impl.js

ads

osd.js

ads

ads

colon.png

jiathis_utility.html

jiathis_share.css