Tools & Wizards About Us
cfacodis.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

cfacodis.com

CFA CODIS : Formations en alternance

Page Load Speed

4.5 sec in total

First Response

342 ms

Resources Loaded

3.6 sec

Page Rendered

602 ms

cfacodis.com screenshot

About Website

Visit cfacodis.com now to see the best up-to-date CFA CODIS content for France and also check out these interesting facts you probably never knew about cfacodis.com

Visit cfacodis.com

Key Findings

We analyzed Cfacodis.com page load time and found that the first response time was 342 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cfacodis.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

cfacodis.com

342 ms

www.cfacodis.com

458 ms

css_SukLfyEASjNkYSRc1kEVSR4XNtZYxEcddy21B9ZbloY.css

87 ms

css_43OzxhAxnpChqAgOC939BJdkKFwP-JmMrwCO_5DU9UM.css

509 ms

css

48 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 63% of them (56 requests) were addressed to the original Cfacodis.com, 10% (9 requests) were made to Widgets.custplace.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cfacodis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (51%)

Content Size

4.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cfacodis.com main page is 4.3 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 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 145.2 kB

  • Original 171.6 kB
  • After minification 157.2 kB
  • After compression 26.3 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 145.2 kB or 85% of the original size.

Image Optimization

-54%

Potential reduce by 1.8 MB

  • Original 3.3 MB
  • After minification 1.5 MB

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, CFA CODIS needs image optimization as it can save up to 1.8 MB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 403.3 kB
  • After minification 403.3 kB
  • After compression 400.5 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.

CSS Optimization

-65%

Potential reduce by 325.6 kB

  • Original 498.2 kB
  • After minification 497.5 kB
  • After compression 172.6 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. Cfacodis.com needs all CSS files to be minified and compressed as it can save up to 325.6 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (31%)

Requests Now

77

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CFA CODIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cfacodis.com

cfacodis.com

342 ms

www.cfacodis.com

www.cfacodis.com

458 ms

css_SukLfyEASjNkYSRc1kEVSR4XNtZYxEcddy21B9ZbloY.css

css_SukLfyEASjNkYSRc1kEVSR4XNtZYxEcddy21B9ZbloY.css

87 ms

css_43OzxhAxnpChqAgOC939BJdkKFwP-JmMrwCO_5DU9UM.css

css_43OzxhAxnpChqAgOC939BJdkKFwP-JmMrwCO_5DU9UM.css

509 ms

css

css

48 ms

main_cfa-codis.css

main_cfa-codis.css

808 ms

custom_cfa_codis.css

custom_cfa_codis.css

705 ms

logo-cfacodis-1.png

logo-cfacodis-1.png

703 ms

slogan_codis.png

slogan_codis.png

704 ms

femme_codis-2022.jpg

femme_codis-2022.jpg

706 ms

3yCMZ0tNvho

3yCMZ0tNvho

119 ms

17ce024d6bd0e5929812b5ca4bdec634

17ce024d6bd0e5929812b5ca4bdec634

178 ms

embed.js

embed.js

59 ms

js__m1Y9msEAPMbgNz5AKtOu-Z_sPEJ70Z0QOmaA6g-WDI.js

js__m1Y9msEAPMbgNz5AKtOu-Z_sPEJ70Z0QOmaA6g-WDI.js

959 ms

page.js

page.js

47 ms

js_MRq3jxe4toWAVHleR5X8hkmbYmHF84p-6LFnoVcxGjk.js

js_MRq3jxe4toWAVHleR5X8hkmbYmHF84p-6LFnoVcxGjk.js

956 ms

main.js

main.js

699 ms

js_jCKCB36EUHFW5roudYRpNHZhrBRzG7Us22ulnvHFa9s.js

js_jCKCB36EUHFW5roudYRpNHZhrBRzG7Us22ulnvHFa9s.js

699 ms

gtm.js

gtm.js

956 ms

gtag.js

gtag.js

956 ms

js_Q5oVGOXdGITIojiA4UWDH8tHvJNU3JcVB3KBkrz0IpQ.js

js_Q5oVGOXdGITIojiA4UWDH8tHvJNU3JcVB3KBkrz0IpQ.js

956 ms

CFA_CODIS_JPO_SLIDER_JUILL_24.png

CFA_CODIS_JPO_SLIDER_JUILL_24.png

1787 ms

CFA_CODIS_JPO_POPUP_JUILL_24.png

CFA_CODIS_JPO_POPUP_JUILL_24.png

1107 ms

IGENSIA_ALTERNANCE_NEW_CHARTE_CODIS_SLIDER.png

IGENSIA_ALTERNANCE_NEW_CHARTE_CODIS_SLIDER.png

1790 ms

IGENSIA_ALTERNANCE_NEW_CHARTE_CODIS_SLIDER_MOBILE.png

IGENSIA_ALTERNANCE_NEW_CHARTE_CODIS_SLIDER_MOBILE.png

1038 ms

ALT_PARIS_CODIS_ILE_MAURICE_AUTORPOMO_SLIDER_SITE_JUIN_2024.jpg

ALT_PARIS_CODIS_ILE_MAURICE_AUTORPOMO_SLIDER_SITE_JUIN_2024.jpg

1257 ms

ALT_PARIS_CODIS_ILE_MAURICE_AUTORPOMO_SLIDER_MOBILE_JUIN_2024.jpg

ALT_PARIS_CODIS_ILE_MAURICE_AUTORPOMO_SLIDER_MOBILE_JUIN_2024.jpg

1039 ms

CODIS_BTS_MCO_NDRC_SLIDERS_SITE.jpg

CODIS_BTS_MCO_NDRC_SLIDERS_SITE.jpg

1256 ms

CODIS_BTS_MCO_NDRC_SLIDERS_MOBILE.jpg

CODIS_BTS_MCO_NDRC_SLIDERS_MOBILE.jpg

1046 ms

CODIS_PARRAINAGE_ALTERNANT_SLIDER_WEB.png

CODIS_PARRAINAGE_ALTERNANT_SLIDER_WEB.png

1304 ms

CODIS_PARRAINAGE_ALTERNANT_SLIDER_MOBILE.png

CODIS_PARRAINAGE_ALTERNANT_SLIDER_MOBILE.png

1304 ms

slider_codis-2022.jpg

slider_codis-2022.jpg

1310 ms

ALT_PARIS_CODIS_SLIDER_MOBILE.png

ALT_PARIS_CODIS_SLIDER_MOBILE.png

1308 ms

GIGS_SLIDERS_SITE_GROUES_X2_SLIDER_1297x228.png

GIGS_SLIDERS_SITE_GROUES_X2_SLIDER_1297x228.png

1477 ms

GIGS_SLIDERS_SITE_GROUES_X2_SLIDER_MOBILE.jpg

GIGS_SLIDERS_SITE_GROUES_X2_SLIDER_MOBILE.jpg

1462 ms

Forme-11.jpg

Forme-11.jpg

1396 ms

partenaire_CFA_CODIS.jpg

partenaire_CFA_CODIS.jpg

1394 ms

partenaire_CFA_CODIS_0.jpg

partenaire_CFA_CODIS_0.jpg

1465 ms

NOUVEAUTES%202024.png

NOUVEAUTES%202024.png

1467 ms

header-actu-dediee.jpg

header-actu-dediee.jpg

1622 ms

Groues%20facade_1.png

Groues%20facade_1.png

1626 ms

ALT_PARIS_CODIS_JOB_ALERT%20%281%29.png

ALT_PARIS_CODIS_JOB_ALERT%20%281%29.png

1548 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

27 ms

base.js

base.js

63 ms

17ce024d6bd0e5929812b5ca4bdec634

17ce024d6bd0e5929812b5ca4bdec634

864 ms

ad_status.js

ad_status.js

201 ms

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

jZnaD5i84OOj95f_CaIDPNlD8clIrXO563EFyn6Jvvo.js

125 ms

embed.js

embed.js

44 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

53 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

56 ms

Create

Create

157 ms

id

id

138 ms

1.embed.js

1.embed.js

101 ms

2.embed.js

2.embed.js

160 ms

bac_pro-CODIS2.jpg

bac_pro-CODIS2.jpg

616 ms

bac2_BTS_codis.png

bac2_BTS_codis.png

683 ms

BAC3_licence-pro_codis.png

BAC3_licence-pro_codis.png

740 ms

Grade_Master_CODIS.png

Grade_Master_CODIS.png

912 ms

RS_FB.png

RS_FB.png

759 ms

RS_twitt.png

RS_twitt.png

764 ms

RS_linkedin.png

RS_linkedin.png

791 ms

RS_insta.png

RS_insta.png

840 ms

RS_YT.png

RS_YT.png

845 ms

RS_TikT.png

RS_TikT.png

876 ms

IGENSIA_EDUCATION_FOOTER_MAI_2024_V1.png

IGENSIA_EDUCATION_FOOTER_MAI_2024_V1.png

913 ms

Footer_France_competences.png

Footer_France_competences.png

916 ms

Footer_label-alternance.jpg

Footer_label-alternance.jpg

917 ms

IGENSIA_ALTERNANCE_CODIS_POP_UP.png

IGENSIA_ALTERNANCE_CODIS_POP_UP.png

924 ms

Raleway-Regular.ttf

Raleway-Regular.ttf

873 ms

Raleway-Black.ttf

Raleway-Black.ttf

1218 ms

slick.woff

slick.woff

909 ms

embed-carousel_v2.js

embed-carousel_v2.js

61 ms

GenerateIT

GenerateIT

98 ms

edosz-webfont.ttf

edosz-webfont.ttf

1086 ms

Raleway-Bold.ttf

Raleway-Bold.ttf

894 ms

sm.25.html

sm.25.html

72 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

190 ms

css

css

44 ms

sceau.svg

sceau.svg

34 ms

91621

91621

466 ms

selected-0.svg

selected-0.svg

102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

10 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

48 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

49 ms

sum-selected-4.svg

sum-selected-4.svg

38 ms

selected-5.svg

selected-5.svg

15 ms

selected-4.svg

selected-4.svg

25 ms

arrow.svg

arrow.svg

51 ms

Accessibility Review

cfacodis.com accessibility score

81

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

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

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

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

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

Best Practices

cfacodis.com best practices score

75

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

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

cfacodis.com SEO score

88

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfacodis.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Cfacodis.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

cfacodis.com

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