Access bokecc.com. 直播系统-直播软件-互动教学直播系统-获得场景视频企业级视频直播平台-创盛网站主页

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.503

16/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

bokecc.com

2511 ms

www.bokecc.com

12640 ms

index.css

1327 ms

jquery-1.9.1.min.js

2424 ms

iscroll.js

1455 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 84% of them (32 requests) were addressed to the original Bokecc.com, 5% (2 requests) were made to Chat8.live800.com and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (12.6 sec) belongs to the original domain Bokecc.com.

Content Size

1.3 MB

After Optimization

940.2 kB

In fact, the total size of Bokecc.com main page is 1.3 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. 30% of websites need less resources to load. Images take 851.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.1 kB

Original 12.9 kB
After minification 11.3 kB
After compression 3.8 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 1.6 kB, which is 13% 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 9.1 kB or 71% of the original size.

Image Optimization

-5%

Potential reduce by 39.7 kB

Original 851.4 kB
After minification 811.7 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. Bokecc images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 293.6 kB

Original 409.3 kB
After minification 389.2 kB
After compression 115.8 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 293.6 kB or 72% of the original size.

CSS Optimization

-80%

Potential reduce by 35.4 kB

Original 44.4 kB
After minification 38.6 kB
After compression 9.0 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. Bokecc.com needs all CSS files to be minified and compressed as it can save up to 35.4 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bokecc. 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 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 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.

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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 doesn't use 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 Bokecc.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 Bokecc.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

bokecc.com

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

直播系统-直播软件-互动教学直播系统-获得场景视频企业级视频直播平台-创盛网站主页

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

bokecc.com

www.bokecc.com

index.css

jquery-1.9.1.min.js

iscroll.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

bokecc.com

www.bokecc.com

index.css

jquery-1.9.1.min.js

iscroll.js

common.js

jquery.touchwipe.min.js

jquery.sidr.min.js

textButton.js

monitor.js

jquery.slidy.js

reset.css

cclogo.png

content1.jpg

content2.jpg

content3.jpg

case1.jpg

case2.jpg

case3.jpg

case4.jpg

case5.jpg

case6.jpg

case7.jpg

case8.jpg

case9.jpg

biaoshi.png

wx.jpg

wb_ewm.jpg

wx_ewm.jpg

banner.jpg

sprites.png

weibo1.png

ico_wx.png

online.png

textStatic.js

h.js

21.gif

hm.gif

Accessibility Review

Accessibility Issues

Best Practices

Areas of Improvement

SEO Factors