Access planet-casio.com. Programmes Casio, Jeux et Cours pour Calculatrices

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

planet-casio.com

368 ms

www.planet-casio.com

529 ms

295 ms

style.css

176 ms

bootstrap.min.css

352 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 74% of them (64 requests) were addressed to the original Planet-casio.com, 5% (4 requests) were made to Re.revolvermaps.com and 3% (3 requests) were made to Je.revolvermaps.com. The less responsive or slowest element that took the longest time to load (813 ms) belongs to the original domain Planet-casio.com.

Content Size

1.4 MB

After Optimization

680.5 kB

In fact, the total size of Planet-casio.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 561.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.2 kB

Original 66.2 kB
After minification 62.0 kB
After compression 14.0 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 52.2 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 78.2 kB

Original 561.0 kB
After minification 482.8 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, Plan Et Casio needs image optimization as it can save up to 78.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 205.3 kB

Original 321.6 kB
After minification 313.3 kB
After compression 116.3 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 205.3 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 338.2 kB

Original 405.5 kB
After minification 394.5 kB
After compression 67.4 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. Planet-casio.com needs all CSS files to be minified and compressed as it can save up to 338.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Plan Et Casio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 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 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

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Planet-casio.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 Planet-casio.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

planet-casio.com

Open Graph description is not detected on the main page of Plan Et Casio. 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

Programmes Casio, Jeux et Cours pour Calculatrices · Planète Casio

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

planet-casio.com

www.planet-casio.com

style.css

bootstrap.min.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

planet-casio.com

www.planet-casio.com

style.css

bootstrap.min.css

bootstrap-theme.min.css

glyphicons.css

default.css

2.js

jquery-1.10.2.min.js

bootstrap.min.js

jquery-ui-1.10.3.custom.min.js

info.js

shoutbox.js

analytics.js

72890_fr.jpg

21814.gif

261156gloireaucrateur.png

Banniere.png

logo.png

bouton.png

cwaffiliate.png

logo.png

table_top_left.gif

table_top_transition.gif

table_top_right.gif

accueil-transfert.jpg

table_bottom_left.gif

table_bottom_right.gif

trophee.png

projets.png

fleche.gif

icone-grand-bac.jpg

icone-grand-generateur.jpg

icone-grand-forum.jpg

icone-grand-upload.jpg

icone-grand-infos.jpg

icone-grand-tutoriaux.jpg

icone-grand-astuces.jpg

icone-grand-jeux.jpg

hehe.gif

mrgreen.gif

eyebrows.gif

waza.gif

wink.gif