Tools & Wizards About Us
ad-cf.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ad-cf.com

Bilan de compétences Ancenis | Adeline Dupre Conseil et Formation

Page Load Speed

1.8 sec in total

First Response

202 ms

Resources Loaded

1.5 sec

Page Rendered

127 ms

ad-cf.com screenshot

About Website

Click here to check amazing Ad Cf content for Germany. Otherwise, check out these important facts you probably never knew about ad-cf.com

La societe Adeline Dupré-Conseil & Formation vous propose des bilans de compétences, coaching et aide à la reprise de confiance en soi, ainsi que des programmes de formation. A Ancenis en Pays de Loir...

Visit ad-cf.com

Key Findings

We analyzed Ad-cf.com page load time and found that the first response time was 202 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ad-cf.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

login

202 ms

styles.css

192 ms

simpledatepicker.css

197 ms

jquery-latest.min.js

18 ms

openresponder.js

198 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Ad-cf.com, 17% (4 requests) were made to Fonts.gstatic.com and 13% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (378 ms) belongs to the original domain Ad-cf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 263.7 kB (75%)

Content Size

349.9 kB

After Optimization

86.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ad-cf.com main page is 349.9 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. 30% of websites need less resources to load. Javascripts take 175.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 2.2 kB

  • Original 3.1 kB
  • After minification 2.5 kB
  • After compression 846 B

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. This page needs HTML code to be minified as it can gain 519 B, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.2 kB or 72% of the original size.

Image Optimization

-15%

Potential reduce by 2.9 kB

  • Original 19.4 kB
  • After minification 16.5 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, Ad Cf needs image optimization as it can save up to 2.9 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

-76%

Potential reduce by 132.8 kB

  • Original 175.1 kB
  • After minification 151.4 kB
  • After compression 42.2 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 132.8 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 125.8 kB

  • Original 152.4 kB
  • After minification 146.6 kB
  • After compression 26.6 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. Ad-cf.com needs all CSS files to be minified and compressed as it can save up to 125.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (50%)

Requests Now

18

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ad Cf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

login

login

202 ms

styles.css

styles.css

192 ms

simpledatepicker.css

simpledatepicker.css

197 ms

jquery-latest.min.js

jquery-latest.min.js

18 ms

openresponder.js

openresponder.js

198 ms

texteditor.css

texteditor.css

201 ms

advanced.js

advanced.js

197 ms

wysihtml5-0.3.0.min.js

wysihtml5-0.3.0.min.js

290 ms

simpledatepicker.js

simpledatepicker.js

378 ms

css

css

90 ms

bootstrap.min.css

bootstrap.min.css

58 ms

font-awesome.min.css

font-awesome.min.css

67 ms

login

login

97 ms

Logo1_soft_100.png

Logo1_soft_100.png

281 ms

de.png

de.png

196 ms

en.png

en.png

194 ms

ru.png

ru.png

194 ms

it.png

it.png

194 ms

es.png

es.png

193 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

30 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

37 ms

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

46 ms

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

51 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

11 ms

Accessibility Review

ad-cf.com accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ad-cf.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ad-cf.com SEO score

100

Search Engine Optimization Advices

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

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 Ad-cf.com 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 Ad-cf.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

ad-cf.com

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