Tools & Wizards About Us
by56.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

by56.com

国际快递_国际空运小包_跨境物流_海外货运代理公司-百运网

Page Load Speed

10.2 sec in total

First Response

751 ms

Resources Loaded

9.2 sec

Page Rendered

285 ms

by56.com screenshot

About Website

Visit by56.com now to see the best up-to-date By 56 content for China and also check out these interesting facts you probably never knew about by56.com

百运网是国内领先的一站式跨境物流智能服务平台，可为外贸企业跨境电商提供国际快递、国际小包、国际空运、FBA头程（亚马逊送仓）、海运散货、海运整柜、铁路运输、货运保险、上门取件等国际物流综合服务

Visit by56.com

Key Findings

We analyzed By56.com page load time and found that the first response time was 751 ms 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

by56.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.1 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

by56.com

751 ms

www.by56.com

2159 ms

hm.js

1172 ms

840ae51.css

445 ms

b753f9e.css

1066 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 67% of them (38 requests) were addressed to the original By56.com, 11% (6 requests) were made to At.alicdn.com and 9% (5 requests) were made to Res.by56.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Res.by56.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 950.6 kB (31%)

Content Size

3.0 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of By56.com main page is 3.0 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 648.9 kB

  • Original 965.8 kB
  • After minification 964.0 kB
  • After compression 316.9 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 648.9 kB or 67% of the original size.

Image Optimization

-17%

Potential reduce by 297.0 kB

  • Original 1.7 MB
  • After minification 1.4 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, By 56 needs image optimization as it can save up to 297.0 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

-0%

Potential reduce by 1.3 kB

  • Original 307.0 kB
  • After minification 307.0 kB
  • After compression 305.7 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

-9%

Potential reduce by 3.4 kB

  • Original 40.0 kB
  • After minification 40.0 kB
  • After compression 36.6 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. By56.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (35%)

Requests Now

51

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of By 56. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

by56.com

by56.com

751 ms

www.by56.com

www.by56.com

2159 ms

hm.js

hm.js

1172 ms

840ae51.css

840ae51.css

445 ms

b753f9e.css

b753f9e.css

1066 ms

a2935e7.css

a2935e7.css

869 ms

index.css

index.css

667 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

867 ms

maps

maps

1766 ms

font_3238260_cbar22rc0c7.js

font_3238260_cbar22rc0c7.js

22 ms

font_518408_5di1vv8r4g.js

font_518408_5di1vv8r4g.js

47 ms

font_3178463_789gzh0nrsu.js

font_3178463_789gzh0nrsu.js

43 ms

font_4203793_zz3g9ajyc2p.js

font_4203793_zz3g9ajyc2p.js

38 ms

sensorsdata.min.js

sensorsdata.min.js

866 ms

plugin-config.js

plugin-config.js

656 ms

89453ec.js

89453ec.js

663 ms

fea4866.js

fea4866.js

1094 ms

9eed3b5.js

9eed3b5.js

1108 ms

5eb7f38.js

5eb7f38.js

1948 ms

4c6e293.js

4c6e293.js

1735 ms

index.css

index.css

182 ms

imimport.js

imimport.js

1116 ms

hm.gif

hm.gif

292 ms

modules

modules

239 ms

init

init

1204 ms

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255 ms

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2818 ms

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244 ms

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245 ms

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244 ms

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245 ms

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245 ms

icon%EF%BC%8F%E7%99%BE%E8%BF%90%E5%B7%A5%E5%85%B7%EF%BC%8F%E6%9C%BA%E5%9C%BA%E4%B8%89%E5%AD%97%E7%A0%81@2x.969c769.png

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428 ms

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icon%EF%BC%8F%E7%99%BE%E8%BF%90%E5%B7%A5%E5%85%B7%EF%BC%8F%E9%80%81%E8%B4%A7%E5%9C%B0%E5%9D%80@2x.d1d654c.png

425 ms

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icon%EF%BC%8F%E7%99%BE%E8%BF%90%E5%B7%A5%E5%85%B7%EF%BC%8F%E7%A7%AF%E8%BD%BD%E5%9B%A0%E7%B4%A0@2x.fb52fff.png

433 ms

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icon%EF%BC%8F%E7%99%BE%E8%BF%90%E5%B7%A5%E5%85%B7%EF%BC%8F%E9%9B%86%E8%A3%85%E7%AE%B1@2x.09909a9.png

432 ms

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432 ms

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icon%EF%BC%8F%E7%99%BE%E8%BF%90%E5%B7%A5%E5%85%B7%EF%BC%8F%E8%88%B9%E5%85%AC%E5%8F%B8@2x.c710432.png

437 ms

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icon%EF%BC%8F%E7%99%BE%E8%BF%90%E5%B7%A5%E5%85%B7%EF%BC%8F%E7%94%B3%E6%8A%A5%E8%A6%81%E7%B4%A0@2x.994328c.png

640 ms

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652 ms

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651 ms

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651 ms

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1505 ms

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654 ms

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850 ms

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863 ms

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863 ms

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867 ms

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871 ms

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1062 ms

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1077 ms

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3055 ms

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3060 ms

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3103 ms

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3574 ms

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376 ms

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319 ms

Accessibility Review

by56.com accessibility score

73

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

Image elements do not have [alt] attributes

Best Practices

by56.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

by56.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise By56.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 By56.com main page’s claimed encoding is . 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

by56.com

Open Graph description is not detected on the main page of By 56. 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: