Access prestagraphik.com. Packs de services pour les professionnels et entreprises

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

www.prestagraphik.com

1258 ms

global.css

82 ms

blockpaymentlogo.css

158 ms

blockpermanentlinks.css

160 ms

blockviewed.css

161 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 92% of them (110 requests) were addressed to the original Prestagraphik.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Dodwan.fr.

Content Size

1.4 MB

After Optimization

977.2 kB

In fact, the total size of Prestagraphik.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. 45% of websites need less resources to load. Images take 966.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.4 kB

Original 45.3 kB
After minification 45.3 kB
After compression 9.9 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. 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 35.4 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 104.7 kB

Original 966.6 kB
After minification 861.9 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, Presta Graphik needs image optimization as it can save up to 104.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 198.5 kB

Original 282.1 kB
After minification 217.4 kB
After compression 83.6 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 198.5 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 85.6 kB

Original 107.4 kB
After minification 83.4 kB
After compression 21.8 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. Prestagraphik.com needs all CSS files to be minified and compressed as it can save up to 85.6 kB or 80% of the original size.

Requests Now

118

After Optimization

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presta Graphik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

UTF-8

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

prestagraphik.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Packs de services pour les professionnels et entreprises - PrestaGraphik

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.prestagraphik.com

global.css

blockpaymentlogo.css

blockpermanentlinks.css

blockviewed.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.prestagraphik.com

global.css

blockpaymentlogo.css

blockpermanentlinks.css

blockviewed.css

blockcart.css

blockmyaccount.css

blockcategories.css

blockuserinfo.css

blockmanufacturer.css

blockcms.css

blockadvertising.css

blocktags.css

jquery.autocomplete.css

product_list.css

blocksearch.css

editorial.css

homecomments.css

perfectnewslettersignup.css

token-input.css

token-input-facebook.css

liteaccordion.css

perfecttoolbar.css

token-input.css

token-input-facebook.css

website.css

paypal.css

jquery-1.4.4.min.js

jquery.easing.1.3.js

tools.js

ajax-cart.js

treeManagement.js

jquery.autocomplete.js

perfectnewslettersignup.js

smarthomepage.js

hcatmenu.css

prod.css

jquery.jcarousel.css

skin.css

jquery.tokeninput.js

perfecttoolbar.js

jquery.sharrre-1.3.4.min.js

liteaccordion.jquery.min.js