Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jemmvision.com

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Page Load Speed

4.2 sec in total

First Response

1.2 sec

Resources Loaded

2.7 sec

Page Rendered

356 ms

About Website

Click here to check amazing Jemmvision content. Otherwise, check out these important facts you probably never knew about jemmvision.com

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Visit jemmvision.com

Key Findings

We analyzed Jemmvision.com page load time and found that the first response time was 1.2 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jemmvision.com performance score

0

Network Requests Diagram

www.jemmvision.com

1186 ms

css_ca33d9ac2650b3bb5fcab28f798544e0.css

336 ms

grid16-960.css

171 ms

local.css

168 ms

js_1a058ba705e988970f56b8a9473b5cde.js

422 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 65% of them (26 requests) were addressed to the original Jemmvision.com, 15% (6 requests) were made to Platform.twitter.com and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jemmvision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.7 kB (37%)

Content Size

1.4 MB

After Optimization

862.7 kB

In fact, the total size of Jemmvision.com main page is 1.4 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. 40% of websites need less resources to load. Images take 857.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 82.6 kB

  • Original 102.7 kB
  • After minification 95.4 kB
  • After compression 20.1 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. 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 82.6 kB or 80% of the original size.

Image Optimization

-15%

Potential reduce by 129.3 kB

  • Original 857.2 kB
  • After minification 727.9 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, Jemmvision needs image optimization as it can save up to 129.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 190.0 kB

  • Original 286.8 kB
  • After minification 239.0 kB
  • After compression 96.8 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 190.0 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 94.9 kB

  • Original 112.8 kB
  • After minification 109.0 kB
  • After compression 17.9 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. Jemmvision.com needs all CSS files to be minified and compressed as it can save up to 94.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (41%)

Requests Now

39

After Optimization

23

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jemmvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

jemmvision.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jemmvision.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 French. Our system also found out that Jemmvision.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 Jemmvision. 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: