Access bicpaedu.com. 注册会计师考试_CPA考试_注册会计师培训-北京注册会计师协会培训网

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

bicpaedu.com

2128 ms

www.bicpaedu.com

1865 ms

style.css

662 ms

jquery-1.7.2.min.js

1721 ms

template.js

785 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 84% of them (102 requests) were addressed to the original Bicpaedu.com, 4% (5 requests) were made to Www1.53kf.com and 2% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (8.1 sec) relates to the external source Hm.baidu.com.

Content Size

2.9 MB

After Optimization

2.1 MB

In fact, the total size of Bicpaedu.com main page is 2.9 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. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 74.7 kB

Original 90.5 kB
After minification 79.4 kB
After compression 15.7 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 12% 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 74.7 kB or 83% of the original size.

Image Optimization

-17%

Potential reduce by 398.8 kB

Original 2.3 MB
After minification 1.9 MB

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, Bicpaedu needs image optimization as it can save up to 398.8 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

-68%

Potential reduce by 317.2 kB

Original 469.4 kB
After minification 461.5 kB
After compression 152.2 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 317.2 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 23.4 kB

Original 28.7 kB
After minification 19.4 kB
After compression 5.3 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. Bicpaedu.com needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 82% of the original size.

Requests Now

116

After Optimization

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bicpaedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Page has valid source maps

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

High

Tap targets are not sized appropriately

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 Bicpaedu.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 Bicpaedu.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

bicpaedu.com

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

注册会计师考试_CPA考试_注册会计师培训-北京注册会计师协会培训网

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

bicpaedu.com

www.bicpaedu.com

style.css

jquery-1.7.2.min.js

template.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

bicpaedu.com

www.bicpaedu.com

style.css

jquery-1.7.2.min.js

template.js

index.css

style.js

howdydo-bar.js

jquery-ui.min.js

fontscroll.js

chooseCenterMenu.js

common.js

jquery-1.7.2.min.js

login.js

kf.php

drijs.js

details.js

vds.js

banner0.jpg

close-16x16.png

top-bg.jpg

weibo.jpg

weixin.jpg

logo.jpg

cpazhgkk.jpg

lun04.png

kc-bg.gif

new2016.gif

ermai.png

gwc.png

26125323k3dc.jpg

2517115137f7.jpg

25171131r9n8.jpg

25171044ztbf.jpg

25171025pb47.jpg

25171004euoz.jpg

25170950e34j.jpg

25170935dmul.jpg

2517091079bt.jpg

25170802t6tb.jpg

25170457ujby.jpg

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