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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

prestadev.nl

Prestashop specialist voor premium modules, aanpassingen en themes - PrestadevNL

Page Load Speed

1.6 sec in total

First Response

202 ms

Resources Loaded

1.3 sec

Page Rendered

99 ms

prestadev.nl screenshot

About Website

Click here to check amazing Prestadev content. Otherwise, check out these important facts you probably never knew about prestadev.nl

PrestadevNL - Uw Prestashop specialist voor premium modules, aanpassingen en themes

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Key Findings

We analyzed Prestadev.nl page load time and found that the first response time was 202 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

prestadev.nl performance score

0

Network Requests Diagram

202 ms

style2.css

93 ms

jquery-1.3.2.js

253 ms

jquery.easing.1.3.js

171 ms

jquery.coda-slider-2.0.js

171 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 76% of them (13 requests) were addressed to the original Prestadev.nl, 12% (2 requests) were made to Platform.twitter.com and 6% (1 request) were made to Syndication.twitter.com. The less responsive or slowest element that took the longest time to load (324 ms) belongs to the original domain Prestadev.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.1 kB (53%)

Content Size

113.9 kB

After Optimization

53.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prestadev.nl main page is 113.9 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 67.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 4.5 kB

  • Original 6.4 kB
  • After minification 4.9 kB
  • After compression 1.9 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 1.5 kB, which is 23% 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 4.5 kB or 70% of the original size.

Image Optimization

-12%

Potential reduce by 4.1 kB

  • Original 33.8 kB
  • After minification 29.6 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, Prestadev needs image optimization as it can save up to 4.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 46.7 kB

  • Original 67.7 kB
  • After minification 62.6 kB
  • After compression 21.0 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 46.7 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 4.8 kB

  • Original 6.0 kB
  • After minification 4.1 kB
  • After compression 1.2 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. Prestadev.nl needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (38%)

Requests Now

16

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prestadev. 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 as a result speed up the page load time.

Network Requests Diagram

202 ms

style2.css

style2.css

93 ms

jquery-1.3.2.js

jquery-1.3.2.js

253 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

171 ms

jquery.coda-slider-2.0.js

jquery.coda-slider-2.0.js

171 ms

ajax-functions.js

ajax-functions.js

168 ms

bg.jpg

bg.jpg

114 ms

arrow_left.jpg

arrow_left.jpg

113 ms

arrow_right.jpg

arrow_right.jpg

114 ms

logo-1.jpg

logo-1.jpg

198 ms

helmet.jpg

helmet.jpg

113 ms

twitter.jpg

twitter.jpg

167 ms

widgets.js

widgets.js

79 ms

loader.gif

loader.gif

324 ms

timeline.5d8406ab2e764a871ed41bd9aa0b693f.js

timeline.5d8406ab2e764a871ed41bd9aa0b693f.js

141 ms

syndication

syndication

101 ms

506016126199791616

506016126199791616

213 ms

SEO Factors

prestadev.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prestadev.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Prestadev.nl 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

prestadev.nl

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