Access ca.zinio.com. Abonnement magazines digitaux. Plus de 6000 titres

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value5,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

275 ms

zno-core.css

295 ms

zinio-icons.css

272 ms

jquery.smartbanner.css

285 ms

home.css

287 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Ca.zinio.com, 23% (22 requests) were made to Secure.zinio.com and 14% (13 requests) were made to Imgs1.zinio.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Connect.facebook.net.

Content Size

2.9 MB

After Optimization

1.2 MB

In fact, the total size of Ca.zinio.com main page is 2.9 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. 50% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 68.7 kB

Original 88.4 kB
After minification 82.9 kB
After compression 19.7 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. 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 68.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 7.8 kB

Original 729.9 kB
After minification 722.1 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. Ca Zinio images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 1.4 MB

Original 1.8 MB
After minification 1.6 MB
After compression 457.5 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 1.4 MB or 75% of the original size.

CSS Optimization

-88%

Potential reduce by 175.0 kB

Original 198.9 kB
After minification 136.4 kB
After compression 23.9 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. Ca.zinio.com needs all CSS files to be minified and compressed as it can save up to 175.0 kB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ca Zinio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

EN
Language Claimed

EN
Encoding

UTF-8

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

ca.zinio.com

Open Graph description is not detected on the main page of Ca Zinio. 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

Abonnement magazines digitaux. Plus de 6000 titres

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

zno-core.css

zinio-icons.css

jquery.smartbanner.css

home.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

zno-core.css

zinio-icons.css

jquery.smartbanner.css

home.css

coreui-www_0.1.0.css

socialize.js

jquery.min.js

jquery-migrate-1.2.1.js

angular.min.js

zno-core.js

zno-global.js

jquery.smartbanner.js

coreui-www_0.1.0.js

ismobile.js

log.js

tab.js

settings.js

jquery-ui.js

footer.js

home.js

landing_hero.js

index.png

bg-black-60.png

ajax-loader.gif

zno-lgo_66x16-wht@3x.svg

ios.png

android.png

win.png

Shape@3x.svg

fb.png

tw.png

proximanova-reg-webfont.woff

proximanova-thin-webfont.woff

zinio-icons.woff

zinio-icons.woff

proximanova-sbold-webfont.woff

gtm.js

activity;src=3627560;type=count298;cat=homep105;ord=7747674116399.14

Newsstand-zion_EN_CA.js

Newsstand-zion.js

sdk.js

token

zno-carousel.js

zno-lgo_66x16-drk@3x.svg