Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cartoucheonline.com

Cartouche d'encre - Cartouche compatible HP, Epson, Canon, Lexmark : Cartouche online

Page Load Speed

2.5 sec in total

First Response

612 ms

Resources Loaded

1.8 sec

Page Rendered

123 ms

cartoucheonline.com screenshot

About Website

Click here to check amazing Cartouche Online content. Otherwise, check out these important facts you probably never knew about cartoucheonline.com

Cartouche d'encre, cartouche compatible pour imprimante Epson, Canon, Lexmark, HP et bien d'autres marques d'imprimante.

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Key Findings

We analyzed Cartoucheonline.com page load time and found that the first response time was 612 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cartoucheonline.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

cartoucheonline.com

612 ms

stylesheet.css

419 ms

cartoucheonline.jpg

449 ms

bandfleur5.jpg

391 ms

box_categories.gif

238 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Cartoucheonline.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cartoucheonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.1 kB (33%)

Content Size

203.8 kB

After Optimization

136.6 kB

In fact, the total size of Cartoucheonline.com main page is 203.8 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. Only 10% of websites need less resources to load. Images take 153.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 21.5 kB

  • Original 25.3 kB
  • After minification 18.0 kB
  • After compression 3.7 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 29% 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 21.5 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 22.0 kB

  • Original 153.0 kB
  • After minification 131.0 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, Cartouche Online needs image optimization as it can save up to 22.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-92%

Potential reduce by 23.6 kB

  • Original 25.5 kB
  • After minification 12.8 kB
  • After compression 1.9 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. Cartoucheonline.com needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cartouche Online. According to our analytics all requests are already optimized.

Accessibility Review

cartoucheonline.com accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cartoucheonline.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cartoucheonline.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cartoucheonline.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 Cartoucheonline.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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