Tools & Wizards About Us
bon-top.cn screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bon-top.cn

邦拓国际官网

Page Load Speed

25.6 sec in total

First Response

3.1 sec

Resources Loaded

21.6 sec

Page Rendered

953 ms

bon-top.cn screenshot

About Website

Click here to check amazing Bon Top content. Otherwise, check out these important facts you probably never knew about bon-top.cn

邦拓海外房产网为全球华人提供全球房源购买,是专业的海外房地产信息网,提供海外投资置业一站式买房移民服务,为您海外置业保驾护航

Visit bon-top.cn

Key Findings

We analyzed Bon-top.cn page load time and found that the first response time was 3.1 sec and then it took 22.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

bon-top.cn performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value26.7 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

bon-top.cn

3104 ms

bootstrap.min.css

683 ms

swiper.min.css

456 ms

style.css

458 ms

mobile.css

461 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 37% of them (39 requests) were addressed to the original Bon-top.cn, 50% (53 requests) were made to Cdn.oss.bon-top.cn and 3% (3 requests) were made to Api.map.baidu.com. The less responsive or slowest element that took the longest time to load (16.5 sec) relates to the external source Api.bon-top.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 533.4 kB (9%)

Content Size

5.6 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bon-top.cn main page is 5.6 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 374.2 kB

  • Original 454.2 kB
  • After minification 444.1 kB
  • After compression 80.0 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 374.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 159.1 kB

  • Original 5.2 MB
  • After minification 5.0 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. Bon Top images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 125 B

  • Original 12.8 kB
  • After minification 12.8 kB
  • After compression 12.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 6.2 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. Bon-top.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (32%)

Requests Now

103

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bon Top. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bon-top.cn

bon-top.cn

3104 ms

bootstrap.min.css

bootstrap.min.css

683 ms

swiper.min.css

swiper.min.css

456 ms

style.css

style.css

458 ms

mobile.css

mobile.css

461 ms

hm.js

hm.js

2071 ms

898dec7.js

898dec7.js

231 ms

8b9b5c0.js

8b9b5c0.js

246 ms

134ec49.js

134ec49.js

692 ms

447976d.js

447976d.js

1794 ms

4785adb.js

4785adb.js

679 ms

jquery.min.js

jquery.min.js

465 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

462 ms

swiper.min.js

swiper.min.js

702 ms

google

google

16492 ms

popup.js

popup.js

696 ms

api

api

1269 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

77 ms

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944 ms

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3514 ms

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966 ms

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235 ms

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236 ms

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237 ms

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233 ms

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233 ms

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464 ms

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464 ms

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466 ms

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468 ms

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466 ms

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475 ms

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693 ms

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693 ms

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696 ms

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699 ms

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698 ms

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706 ms

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921 ms

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bon-top.cn

2697 ms

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926 ms

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929 ms

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930 ms

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937 ms

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1150 ms

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897 ms

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1153 ms

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1242 ms

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1224 ms

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1290 ms

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1453 ms

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1522 ms

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1504 ms

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1578 ms

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1692 ms

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1758 ms

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1777 ms

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1848 ms

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1873 ms

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1947 ms

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2010 ms

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2032 ms

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2132 ms

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2163 ms

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2218 ms

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2284 ms

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2319 ms

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2439 ms

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2448 ms

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2936 ms

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2566 ms

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2608 ms

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2785 ms

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2748 ms

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2854 ms

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2911 ms

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3034 ms

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3082 ms

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3145 ms

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3188 ms

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3218 ms

hm.gif

hm.gif

329 ms

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890 ms

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734 ms

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29 ms

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2169 ms

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2180 ms

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2227 ms

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2208 ms

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2195 ms

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2141 ms

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2178 ms

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2173 ms

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2065 ms

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2026 ms

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2304 ms

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2075 ms

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2271 ms

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2124 ms

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1995 ms

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2037 ms

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2066 ms

getscript

getscript

1339 ms

bmap.css

bmap.css

584 ms

Accessibility Review

bon-top.cn accessibility score

95

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.

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

bon-top.cn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bon-top.cn SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bon-top.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Bon-top.cn 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

bon-top.cn

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