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vanknow.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vanknow.com

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Page Load Speed

6.9 sec in total

First Response

873 ms

Resources Loaded

5.4 sec

Page Rendered

555 ms

vanknow.com screenshot

About Website

Visit vanknow.com now to see the best up-to-date Vanknow content for Canada and also check out these interesting facts you probably never knew about vanknow.com

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Key Findings

We analyzed Vanknow.com page load time and found that the first response time was 873 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vanknow.com performance score

0

Network Requests Diagram

www.vanknow.com

873 ms

bootstrap.css

58 ms

scrolling-nav.css

77 ms

flexslider.css

79 ms

jquery.js

153 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 57% of them (16 requests) were addressed to the original Vanknow.com, 21% (6 requests) were made to D46418ad944c54521591-13e75bca1e2d54325f0f744a8ac47457.ssl.cf2.rackcdn.com and 7% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source D46418ad944c54521591-13e75bca1e2d54325f0f744a8ac47457.ssl.cf2.rackcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.3 kB (14%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vanknow.com main page is 2.3 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 21.0 kB

  • Original 24.4 kB
  • After minification 17.2 kB
  • After compression 3.4 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 7.2 kB, which is 30% 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 21.0 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 17.8 kB

  • Original 1.9 MB
  • After minification 1.9 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. Vanknow images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 126.3 kB

  • Original 201.2 kB
  • After minification 192.2 kB
  • After compression 74.9 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 126.3 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 171.3 kB

  • Original 199.0 kB
  • After minification 158.1 kB
  • After compression 27.7 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. Vanknow.com needs all CSS files to be minified and compressed as it can save up to 171.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (48%)

Requests Now

27

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanknow. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vanknow.com

www.vanknow.com

873 ms

bootstrap.css

bootstrap.css

58 ms

scrolling-nav.css

scrolling-nav.css

77 ms

flexslider.css

flexslider.css

79 ms

jquery.js

jquery.js

153 ms

bootstrap.min.js

bootstrap.min.js

106 ms

jquery.easing.min.js

jquery.easing.min.js

107 ms

scrolling-nav.js

scrolling-nav.js

108 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

150 ms

jquery-ui.min.css

jquery-ui.min.css

64 ms

mdp.css

mdp.css

150 ms

jquery-ui.min.js

jquery-ui.min.js

103 ms

admin.js

admin.js

150 ms

jquery-ui.multidatespicker.js

jquery-ui.multidatespicker.js

224 ms

analytics.js

analytics.js

102 ms

16-1456890658116-1.jpg

16-1456890658116-1.jpg

419 ms

22-478150614-1.jpg

22-478150614-1.jpg

357 ms

22-478131362-3.jpg

22-478131362-3.jpg

315 ms

vancoolver_250x60.png

vancoolver_250x60.png

127 ms

weixin_qr.jpg

weixin_qr.jpg

129 ms

app_download_qr.png

app_download_qr.png

129 ms

no_image.png

no_image.png

277 ms

16-1456890466242-1.jpg

16-1456890466242-1.jpg

412 ms

16-1456581257039-1.jpg

16-1456581257039-1.jpg

324 ms

16-1455843609927-1.jpg

16-1455843609927-1.jpg

421 ms

1455877798_725fe38b-150x150.jpg

1455877798_725fe38b-150x150.jpg

4308 ms

pepper-ginder-custom.css

pepper-ginder-custom.css

76 ms

collect

collect

18 ms

SEO Factors

vanknow.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vanknow.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), while the claimed language is Chinese. Our system also found out that Vanknow.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

vanknow.com

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