Tools & Wizards About Us
sg560.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

sg560.com

商国互联网_免费产品推广平台_免费产品发布平台

Page Load Speed

57.3 sec in total

First Response

10.2 sec

Resources Loaded

46.6 sec

Page Rendered

523 ms

sg560.com screenshot

About Website

Visit sg560.com now to see the best up-to-date Sg 560 content for China and also check out these interesting facts you probably never knew about sg560.com

商国互联网(www.sg560.com)是一家提供免费发布信息，免费发布供求信息、企业商机、产品供应、二手生意、产品求购、采购代理服务，是商人网上贸易首选的B2B电子商务网站。

Visit sg560.com

Key Findings

We analyzed Sg560.com page load time and found that the first response time was 10.2 sec and then it took 47.1 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. Unfortunately, there were 22 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sg560.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

www.sg560.com

10190 ms

g.css

3011 ms

default.css

7522 ms

jquery-1.9.1.min.js

10855 ms

sg560.js

5779 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 48% of them (54 requests) were addressed to the original Sg560.com, 49% (55 requests) were made to File03.sg560.com and 1% (1 request) were made to File02.sg560.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Sg560.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 480.2 kB (62%)

Content Size

774.6 kB

After Optimization

294.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sg560.com main page is 774.6 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. 20% of websites need less resources to load. HTML takes 325.5 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 301.0 kB

  • Original 325.5 kB
  • After minification 168.6 kB
  • After compression 24.5 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 156.9 kB, which is 48% 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 301.0 kB or 92% of the original size.

Image Optimization

-20%

Potential reduce by 61.9 kB

  • Original 304.3 kB
  • After minification 242.4 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. Obviously, Sg 560 needs image optimization as it can save up to 61.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 79.5 kB

  • Original 97.9 kB
  • After minification 73.4 kB
  • After compression 18.4 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 79.5 kB or 81% of the original size.

CSS Optimization

-81%

Potential reduce by 37.8 kB

  • Original 46.9 kB
  • After minification 39.4 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. Sg560.com needs all CSS files to be minified and compressed as it can save up to 37.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (28%)

Requests Now

89

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sg 560. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.sg560.com

www.sg560.com

10190 ms

g.css

g.css

3011 ms

default.css

default.css

7522 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

10855 ms

sg560.js

sg560.js

5779 ms

indexad1.js

indexad1.js

10918 ms

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indexadgg1.js

3610 ms

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indexadgg2.js

1148 ms

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1075 ms

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474 ms

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405 ms

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853 ms

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5703 ms

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3784 ms

logo.jpg

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8926 ms

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1130 ms

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3549 ms

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4512 ms

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2392 ms

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4083 ms

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5412 ms

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4255 ms

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20271 ms

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7760 ms

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8562 ms

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6506 ms

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9661 ms

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9010 ms

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20417 ms

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20417 ms

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20418 ms

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20418 ms

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8076 ms

Accessibility Review

sg560.com accessibility score

69

Accessibility Issues

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

sg560.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

SEO Factors

sg560.com SEO score

100

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

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 Sg560.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 Sg560.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

sg560.com

Open Graph description is not detected on the main page of Sg 560. 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: