Access youscribe.com. Livres audio, ebook, livre numérique et application de lecture en ligne avec YouScribe

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

youscribe.com

201 ms

www.youscribe.com

90 ms

www.youscribe.com

175 ms

material-icons.scss

89 ms

Common2023

105 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 53% of them (61 requests) were addressed to the original Youscribe.com, 25% (29 requests) were made to Img.uscri.be and 5% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (919 ms) belongs to the original domain Youscribe.com.

Content Size

1.9 MB

After Optimization

1.6 MB

In fact, the total size of Youscribe.com main page is 1.9 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 121.8 kB

Original 158.3 kB
After minification 134.4 kB
After compression 36.5 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 23.9 kB, which is 15% 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 121.8 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 74.7 kB

Original 1.3 MB
After minification 1.2 MB

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. You Scribe images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 131.3 kB

Original 474.9 kB
After minification 474.9 kB
After compression 343.6 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 131.3 kB or 28% of the original size.

CSS Optimization

-32%

Potential reduce by 1.5 kB

Original 4.6 kB
After minification 4.6 kB
After compression 3.1 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. Youscribe.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 32% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of You Scribe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 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 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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

High

Page has valid source maps

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

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youscribe.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 Youscribe.com main page’s claimed encoding is . 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

youscribe.com

Open Graph description is not detected on the main page of You Scribe. 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

Livres audio, ebook, livre numérique et application de lecture en ligne avec YouScribe

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

youscribe.com

www.youscribe.com

www.youscribe.com

material-icons.scss

Common2023

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

youscribe.com

www.youscribe.com

www.youscribe.com

material-icons.scss

Common2023

slidebars-ys.css

Home

shepherd.js

jquery.min.js

jquery.tmpl.min.js

require.js

reset.css

stylesheet.css

owl.carousel.css

owl.theme.default.css

owl.theme.green.css

gtm.js

analytics.js

0bbf0a81e08e5834a3a325740f710c8d1779d746

logo-origin-desktop.png

cloud-upload.png

balloon_small.png

tablet-rooftop_767.png

book_root-white.png

bd_root-white.png

press_root-white.png

audiobooks_root-white.png

play-white_large.png

arrow-back-carousel.png

arrow-next-carousel.png

border-shadow-large.png

playstore-fr.png

appstore-fr.png

multidevices-v5.png

quote_primary.png

values_small.png

UNESCO_logo_French.svg

bpifrance-logo.png

orange-logo.png

frenchtech-logo.png

digitalafrica-logo.png

afd-logo.png

oif-logo.png