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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dualminer.com

Page Load Speed

1.5 sec in total

First Response

363 ms

Resources Loaded

978 ms

Page Rendered

111 ms

dualminer.com screenshot

About Website

Click here to check amazing Dualminer content for Russia. Otherwise, check out these important facts you probably never knew about dualminer.com

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Key Findings

We analyzed Dualminer.com page load time and found that the first response time was 363 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

dualminer.com performance score

0

Network Requests Diagram

www.dualminer.com

363 ms

utilities.js

82 ms

default_modified.css

112 ms

jquery.min.js

226 ms

jquery.quicksearch.js

78 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Dualminer.com and no external sources were called. The less responsive or slowest element that took the longest time to load (363 ms) belongs to the original domain Dualminer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 239.2 kB (70%)

Content Size

341.2 kB

After Optimization

102.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dualminer.com main page is 341.2 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. Javascripts take 227.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 24.3 kB

  • Original 27.9 kB
  • After minification 18.6 kB
  • After compression 3.6 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 9.3 kB, which is 33% 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 24.3 kB or 87% of the original size.

Image Optimization

-25%

Potential reduce by 12.9 kB

  • Original 50.8 kB
  • After minification 37.8 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, Dualminer needs image optimization as it can save up to 12.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 169.9 kB

  • Original 227.4 kB
  • After minification 185.5 kB
  • After compression 57.5 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 169.9 kB or 75% of the original size.

CSS Optimization

-91%

Potential reduce by 32.0 kB

  • Original 35.2 kB
  • After minification 13.8 kB
  • After compression 3.2 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. Dualminer.com needs all CSS files to be minified and compressed as it can save up to 32.0 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (62%)

Requests Now

29

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dualminer. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dualminer.com

www.dualminer.com

363 ms

utilities.js

utilities.js

82 ms

default_modified.css

default_modified.css

112 ms

jquery.min.js

jquery.min.js

226 ms

jquery.quicksearch.js

jquery.quicksearch.js

78 ms

quicksearch.css

quicksearch.css

73 ms

menu.css

menu.css

107 ms

SpryMenuBasic.css

SpryMenuBasic.css

109 ms

SpryDOMUtils.js

SpryDOMUtils.js

147 ms

SpryDOMEffects.js

SpryDOMEffects.js

114 ms

SpryWidget.js

SpryWidget.js

176 ms

SpryMenu.js

SpryMenu.js

180 ms

SpryMenuBarKeyNavigationPlugin.js

SpryMenuBarKeyNavigationPlugin.js

144 ms

SpryMenuBarIEWorkaroundsPlugin.js

SpryMenuBarIEWorkaroundsPlugin.js

150 ms

BG_body.jpg

BG_body.jpg

43 ms

spacer.gif

spacer.gif

43 ms

dualminer-logo.png

dualminer-logo.png

38 ms

siteDiv.png

siteDiv.png

43 ms

mod-topL.png

mod-topL.png

40 ms

mod-topR.png

mod-topR.png

39 ms

search_btn.png

search_btn.png

72 ms

mod-baseL.png

mod-baseL.png

75 ms

mod-baseR.png

mod-baseR.png

74 ms

thumbnail.asp

thumbnail.asp

87 ms

div.png

div.png

76 ms

thumbnail.asp

thumbnail.asp

88 ms

thumbnail.asp

thumbnail.asp

118 ms

thumbnail.asp

thumbnail.asp

113 ms

thumbnail.asp

thumbnail.asp

115 ms

count.asp

count.asp

111 ms

spacer.gif

spacer.gif

38 ms

SEO Factors

dualminer.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dualminer.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dualminer.com main page’s claimed encoding is iso-8859-1. 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

dualminer.com

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