Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

socialbusinessmodels.ch

Boîte à outils par sujet – My-SBM Design

Page Load Speed

3.9 sec in total

First Response

796 ms

Resources Loaded

2.7 sec

Page Rendered

353 ms

socialbusinessmodels.ch screenshot

About Website

Welcome to socialbusinessmodels.ch homepage info - get ready to check Socialbusinessmodels best content for Tunisia right away, or after learning these important things about socialbusinessmodels.ch

Co-création et diffusion d'outils collaboratifs pour la conception. la gestion ou la révision de modèles d'affaires sociaux. (Social Business Models)

Visit socialbusinessmodels.ch

Key Findings

We analyzed Socialbusinessmodels.ch page load time and found that the first response time was 796 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

socialbusinessmodels.ch performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

socialbusinessmodels.ch

796 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

100 ms

css_9e0HqRlOk_k0UiAP5pgDMVzLCJLcTazk8pwiZl9lNc0.css

196 ms

css_QpDw2ktweP8II5cAb-aORFz1ibL6pTu-KyJjtp7Kp6Y.css

201 ms

css_da6hTJAQj7UoHwIrd2p-nsanlemyjGbPWUAcEMxjTDM.css

197 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 47% of them (36 requests) were addressed to the original Socialbusinessmodels.ch, 24% (18 requests) were made to Static.xx.fbcdn.net and 7% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Socialbusinessmodels.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.9 kB (21%)

Content Size

1.2 MB

After Optimization

946.1 kB

In fact, the total size of Socialbusinessmodels.ch main page is 1.2 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. Only a small number of websites need less resources to load. Images take 780.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 31.1 kB

  • Original 42.2 kB
  • After minification 40.5 kB
  • After compression 11.0 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 31.1 kB or 74% of the original size.

Image Optimization

-22%

Potential reduce by 174.2 kB

  • Original 780.6 kB
  • After minification 606.4 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, Socialbusinessmodels needs image optimization as it can save up to 174.2 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 51.2 kB

  • Original 305.9 kB
  • After minification 305.9 kB
  • After compression 254.6 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 51.2 kB or 17% of the original size.

CSS Optimization

-0%

Potential reduce by 307 B

  • Original 74.4 kB
  • After minification 74.4 kB
  • After compression 74.1 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. Socialbusinessmodels.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (55%)

Requests Now

71

After Optimization

32

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Socialbusinessmodels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

socialbusinessmodels.ch accessibility score

71

Accessibility Issues

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

socialbusinessmodels.ch best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

socialbusinessmodels.ch SEO score

88

Search Engine Optimization Advices

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Socialbusinessmodels.ch can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Socialbusinessmodels.ch 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

Open Graph description is not detected on the main page of Socialbusinessmodels. 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: