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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

580k.com

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Page Load Speed

36.1 sec in total

First Response

1.4 sec

Resources Loaded

34.6 sec

Page Rendered

141 ms

580k.com screenshot

About Website

Welcome to 580k.com homepage info - get ready to check 580 K best content for China right away, or after learning these important things about 580k.com

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Key Findings

We analyzed 580k.com page load time and found that the first response time was 1.4 sec and then it took 34.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

580k.com performance score

0

Network Requests Diagram

580k.com

1397 ms

CheckSso.aspx

1318 ms

index.aspx

20148 ms

MergerJsHandler.ashx

780 ms

default.css

789 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original 580k.com, 6% (1 request) were made to W.cnzz.com and 6% (1 request) were made to Oq.cnzz.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain 580k.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.9 kB (29%)

Content Size

106.5 kB

After Optimization

75.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 580k.com main page is 106.5 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. Only 5% of websites need less resources to load. Images take 72.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.9 kB

  • Original 10.0 kB
  • After minification 8.4 kB
  • After compression 3.1 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 1.6 kB, which is 16% 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 6.9 kB or 69% of the original size.

Image Optimization

-9%

Potential reduce by 6.3 kB

  • Original 72.1 kB
  • After minification 65.7 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. 580 K images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-79%

Potential reduce by 10.8 kB

  • Original 13.8 kB
  • After minification 12.5 kB
  • After compression 2.9 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. 580k.com needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 580 K. According to our analytics all requests are already optimized.

Network Requests Diagram

580k.com

580k.com

1397 ms

CheckSso.aspx

CheckSso.aspx

1318 ms

index.aspx

index.aspx

20148 ms

MergerJsHandler.ashx

MergerJsHandler.ashx

780 ms

default.css

default.css

789 ms

blue.css

blue.css

1132 ms

logo.png

logo.png

683 ms

webs.jpg

webs.jpg

2377 ms

btn_bg.jpg

btn_bg.jpg

393 ms

waicon.gif

waicon.gif

11722 ms

2d_3g.png

2d_3g.png

3451 ms

2d_weixin.jpg

2d_weixin.jpg

2759 ms

ghs.png

ghs.png

667 ms

c.php

c.php

568 ms

stat.htm

stat.htm

249 ms

core.php

core.php

921 ms

9.gif

9.gif

847 ms

app.gif

app.gif

789 ms

SEO Factors

580k.com SEO score

0

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 580k.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 580k.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

580k.com

Open Graph description is not detected on the main page of 580 K. 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: