Access baiyibuild.com. 中国·bf88必发(股份)有限公司-官方网站

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

baiyibuild.com

7491 ms

style.css

1901 ms

index.css

1567 ms

lang.js

2085 ms

config.js

3251 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 96% of them (64 requests) were addressed to the original Baiyibuild.com, 4% (3 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (12.1 sec) belongs to the original domain Baiyibuild.com.

Content Size

320.4 kB

After Optimization

143.6 kB

In fact, the total size of Baiyibuild.com main page is 320.4 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. 15% of websites need less resources to load. Javascripts take 124.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.8 kB

Original 72.5 kB
After minification 72.3 kB
After compression 13.7 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 58.8 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 17.4 kB

Original 101.0 kB
After minification 83.5 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, Baiyibuild needs image optimization as it can save up to 17.4 kB or 17% 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 83.2 kB

Original 124.7 kB
After minification 116.8 kB
After compression 41.5 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 83.2 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 17.4 kB

Original 22.2 kB
After minification 20.0 kB
After compression 4.8 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. Baiyibuild.com needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Baiyibuild. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts 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 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 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

Links do not have a discernible name

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.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baiyibuild.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 Baiyibuild.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

baiyibuild.com

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

中国·bf88必发(股份)有限公司-官方网站

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

baiyibuild.com

style.css

index.css

lang.js

config.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

baiyibuild.com

style.css

index.css

lang.js

config.js

jquery.js

common.js

page.js

jquery.lazyload.js

utf-8-jqqonline.js

slide.js

index.js

marquee.js

head_bg.png

19-59-17-10-1.gif

165544371.jpg

161152221.jpg

11-32-45-50-3906.jpg

lazy.gif

ppt.gif

pdf.gif

doc.gif

rar.gif

ico_mobile.gif

ico_qrcode.gif

ico_cart.gif

head_search.png

spacer.gif

menu_bg.png

menu_bg_on.png

menu_bg_li.png

kefu.gif

box_head_bg.gif

li_dot.gif

ico_open.gif

iuser.png

ico_arrow_up.gif

line.gif

loading.gif

ibox_head.png

rank_list.gif

ispecial_bg.png

dot.gif