Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

justcardvd.com

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Page Load Speed

915 ms in total

First Response

140 ms

Resources Loaded

598 ms

Page Rendered

177 ms

justcardvd.com screenshot

About Website

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

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Visit justcardvd.com

Key Findings

We analyzed Justcardvd.com page load time and found that the first response time was 140 ms and then it took 775 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

justcardvd.com performance score

0

Network Requests Diagram

justcardvd.com

140 ms

styles.css

120 ms

styles.css

193 ms

iselector.css

176 ms

palegreen.css

182 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Justcardvd.com, 95% (53 requests) were made to Zrhwholesale.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (211 ms) relates to the external source Zrhwholesale.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.5 kB (54%)

Content Size

372.3 kB

After Optimization

169.8 kB

In fact, the total size of Justcardvd.com main page is 372.3 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. 30% of websites need less resources to load. Images take 142.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 48.6 kB

  • Original 58.0 kB
  • After minification 54.6 kB
  • After compression 9.4 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. 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 48.6 kB or 84% of the original size.

Image Optimization

-28%

Potential reduce by 40.4 kB

  • Original 142.9 kB
  • After minification 102.4 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, Justcardvd needs image optimization as it can save up to 40.4 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 73.9 kB

  • Original 123.3 kB
  • After minification 114.5 kB
  • After compression 49.4 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 73.9 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 39.6 kB

  • Original 48.1 kB
  • After minification 34.6 kB
  • After compression 8.6 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. Justcardvd.com needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (35%)

Requests Now

54

After Optimization

35

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Justcardvd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

justcardvd.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Justcardvd.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Justcardvd.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

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