Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

chrisat.space-blogs.net

Les actualités audiovisuelles vues par Chrisat et son équipe concernant notamment TéléSat, TV-Vlaanderen, ABsat et Bis-TV chrisat / Actualités

Page Load Speed

6.6 sec in total

First Response

454 ms

Resources Loaded

5.4 sec

Page Rendered

724 ms

chrisat.space-blogs.net screenshot

About Website

Welcome to chrisat.space-blogs.net homepage info - get ready to check Chrisat Space Blogs best content for France right away, or after learning these important things about chrisat.space-blogs.net

Les actualités audiovisuelles vues par Chrisat et son équipe concernant notamment TéléSat, TV-Vlaanderen, ABsat et Bis-TV

Visit chrisat.space-blogs.net

Key Findings

We analyzed Chrisat.space-blogs.net page load time and found that the first response time was 454 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

chrisat.space-blogs.net performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

chrisat.space-blogs.net

454 ms

jquery-1.8.3.min.js

239 ms

smilies.js

159 ms

link-converter.js

13 ms

show_ads.js

13 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 20% of them (19 requests) were addressed to the original Chrisat.space-blogs.net, 11% (11 requests) were made to Space-blogs.net and 9% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Tags.mathtag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.5 kB (33%)

Content Size

994.5 kB

After Optimization

671.0 kB

In fact, the total size of Chrisat.space-blogs.net main page is 994.5 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. 60% of websites need less resources to load. Images take 605.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 118.2 kB

  • Original 163.0 kB
  • After minification 150.6 kB
  • After compression 44.9 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 118.2 kB or 72% of the original size.

Image Optimization

-15%

Potential reduce by 89.5 kB

  • Original 605.1 kB
  • After minification 515.6 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, Chrisat Space Blogs needs image optimization as it can save up to 89.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 115.7 kB

  • Original 226.0 kB
  • After minification 225.3 kB
  • After compression 110.3 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 115.7 kB or 51% of the original size.

CSS Optimization

-40%

Potential reduce by 160 B

  • Original 397 B
  • After minification 376 B
  • After compression 237 B

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. Chrisat.space-blogs.net needs all CSS files to be minified and compressed as it can save up to 160 B or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (58%)

Requests Now

92

After Optimization

39

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chrisat Space Blogs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

chrisat.space-blogs.net accessibility score

54

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

chrisat.space-blogs.net 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

chrisat.space-blogs.net SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Chrisat.space-blogs.net 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 Chrisat.space-blogs.net 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

Open Graph description is not detected on the main page of Chrisat Space Blogs. 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: