Tools & Wizards About Us
bnceo.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bnceo.com

华清润泽（北京）教育科技有限公司-华清润泽（北京）教育科技有限公司

Page Load Speed

13.4 sec in total

First Response

3.9 sec

Resources Loaded

9.2 sec

Page Rendered

212 ms

bnceo.com screenshot

About Website

Click here to check amazing Bnceo content. Otherwise, check out these important facts you probably never knew about bnceo.com

华清润泽(北京)教育科技有限公司，专注企业管理培训、企业内训、管理咨询、组合式学习方案，致力于提升企业经理人管理水平的专业机构！尊贵专线：010-62787660

Visit bnceo.com

Key Findings

We analyzed Bnceo.com page load time and found that the first response time was 3.9 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bnceo.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

bnceo.com

3938 ms

nnn.css

644 ms

addcart.js

666 ms

top.jpg

886 ms

dt01.jpg

223 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to Bnceo.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Bnceo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.1 kB (36%)

Content Size

465.7 kB

After Optimization

296.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bnceo.com main page is 465.7 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. 45% of websites need less resources to load. Images take 306.7 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 143.4 kB

  • Original 154.1 kB
  • After minification 101.1 kB
  • After compression 10.7 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 53.0 kB, which is 34% 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 143.4 kB or 93% of the original size.

Image Optimization

-7%

Potential reduce by 21.7 kB

  • Original 306.7 kB
  • After minification 285.0 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. Bnceo images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 1.8 kB

  • Original 2.1 kB
  • After minification 1.0 kB
  • After compression 385 B

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 1.8 kB or 82% of the original size.

CSS Optimization

-81%

Potential reduce by 2.2 kB

  • Original 2.7 kB
  • After minification 2.2 kB
  • After compression 519 B

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. Bnceo.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

73

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bnceo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

bnceo.com

bnceo.com

3938 ms

nnn.css

nnn.css

644 ms

addcart.js

addcart.js

666 ms

top.jpg

top.jpg

886 ms

dt01.jpg

dt01.jpg

223 ms

dt03.jpg

dt03.jpg

451 ms

dt02.jpg

dt02.jpg

449 ms

landt.gif

landt.gif

488 ms

dt06.jpg

dt06.jpg

489 ms

jrkc.jpg

jrkc.jpg

685 ms

m_007.jpg

m_007.jpg

1328 ms

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1170 ms

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1197 ms

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1116 ms

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1135 ms

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1145 ms

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1334 ms

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1365 ms

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1360 ms

dt05.jpg

dt05.jpg

1387 ms

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dt21.jpg

1412 ms

m_009.jpg

m_009.jpg

1547 ms

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1346 ms

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1382 ms

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1385 ms

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1642 ms

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1675 ms

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1561 ms

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1570 ms

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1598 ms

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1891 ms

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1994 ms

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1992 ms

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1789 ms

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1821 ms

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1845 ms

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1743 ms

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1555 ms

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1567 ms

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1410 ms

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1396 ms

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1415 ms

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1474 ms

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1455 ms

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1339 ms

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1416 ms

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1396 ms

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1419 ms

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1738 ms

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1445 ms

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1358 ms

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1895 ms

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1398 ms

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1945 ms

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1561 ms

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1691 ms

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1664 ms

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1769 ms

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1782 ms

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copy.gif

1690 ms

Accessibility Review

bnceo.com accessibility score

62

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

bnceo.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

bnceo.com SEO score

92

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Bnceo.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 Bnceo.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

bnceo.com

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