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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

color-union.com

OEM Toner Cartridge,Wholesale Toner Cartridges Manufacturer | Colorunion

Page Load Speed

5.6 sec in total

First Response

515 ms

Resources Loaded

4.9 sec

Page Rendered

217 ms

color-union.com screenshot

About Website

Welcome to color-union.com homepage info - get ready to check Colorunion best content right away, or after learning these important things about color-union.com

China top wholesale toner cartridges manufacturer, Colorunion offers global customers best wholesale toner cartridge and oem toner cartridge.

Visit color-union.com

Key Findings

We analyzed Color-union.com page load time and found that the first response time was 515 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Color-union.com rating and web reputation

Performance Metrics

color-union.com performance score

0

Network Requests Diagram

www.color-union.com

515 ms

base.js

94 ms

TCaptcha.js

1420 ms

base.css

652 ms

js

86 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 30% of them (3 requests) were addressed to the original Color-union.com, 20% (2 requests) were made to Hm.baidu.com and 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Captcha.gtimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.4 kB (25%)

Content Size

244.5 kB

After Optimization

183.1 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Color-union.com main page is 244.5 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. 25% of websites need less resources to load. Javascripts take 215.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.3 kB

  • Original 9.1 kB
  • After minification 8.2 kB
  • After compression 2.8 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 6.3 kB or 69% of the original size.

JavaScript Optimization

-26%

Potential reduce by 55.1 kB

  • Original 215.6 kB
  • After minification 215.6 kB
  • After compression 160.5 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 55.1 kB or 26% of the original size.

CSS Optimization

-0%

Potential reduce by 56 B

  • Original 19.9 kB
  • After minification 19.9 kB
  • After compression 19.8 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. Color-union.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (56%)

Requests Now

9

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colorunion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.color-union.com

www.color-union.com

515 ms

base.js

base.js

94 ms

TCaptcha.js

TCaptcha.js

1420 ms

base.css

base.css

652 ms

js

js

86 ms

tcaptcha-frame.d85d23ed.js

tcaptcha-frame.d85d23ed.js

1880 ms

hm.js

hm.js

1447 ms

analytics.js

analytics.js

35 ms

collect

collect

13 ms

hm.gif

hm.gif

329 ms

SEO Factors

color-union.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Color-union.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Color-union.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

color-union.com

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