Access blog.astrapi.com. Découvrez Astrapi, le magazine des enfants de 7 à 11 ans !

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

blog.astrapi.com

227 ms

www.astrapi.com

895 ms

style.min.css

75 ms

normalize.css

96 ms

bootstrap.min.css

99 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.astrapi.com, 92% (86 requests) were made to Astrapi.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Astrapi.com.

Content Size

1.0 MB

After Optimization

889.6 kB

In fact, the total size of Blog.astrapi.com main page is 1.0 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. 55% of websites need less resources to load. Images take 881.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 122.5 kB

Original 144.3 kB
After minification 137.9 kB
After compression 21.9 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 122.5 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 18.6 kB

Original 881.3 kB
After minification 862.7 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. Blog Astrapi images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 453 B

Original 5.4 kB
After minification 5.4 kB
After compression 5.0 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Astrapi. 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 13 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

[id] attributes on active, focusable elements are not unique

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

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

High

Serves images with low resolution

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

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

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.astrapi.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 Blog.astrapi.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

blog.astrapi.com

Open Graph data is detected on the main page of Blog Astrapi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Découvrez Astrapi, le magazine des enfants de 7 à 11 ans !

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

blog.astrapi.com

www.astrapi.com

style.min.css

normalize.css

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

blog.astrapi.com

www.astrapi.com

style.min.css

normalize.css

bootstrap.min.css

lato.css

fonts.css

base.css

jquery.mmenu.css

animate.css

remobo.css

modern.css

custom.css

jquery.min.js

jquery-migrate.min.js

mb-connector.newsletter.js

gtm4wp-form-move-tracker.js

bootstrap.min.js

jquery.fitvids.js

base.js

jquery.mmenu.min.js

wow.min.js

parallax.min.js

custom.js

imagesloaded.min.js

owl.carousel.min.js

modernizr.build.js

lazyload.min.js

gtm.js

couverture-janvier24-Astrapi-624px.jpg

brand-logo.png

bayard-jeunesse-logo.png

lmda-picto.png

loupes.png

coincoin2.gif

micro-trans.png

logo-astrapi-academie.png

brand-logo.png

bayard-footer-logo-actualites.jpg

bayard-footer-logo-bayard.jpg

lato-regular-webfont.woff

lato-light-webfont.woff

lato-thin-webfont.woff

lato-bold-webfont.woff