Tools & Wizards About Us
color-institute.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

color-institute.com

Accueil | Formation Chromothérapie | Cours de l'institut de la couleur

Page Load Speed

7.4 sec in total

First Response

304 ms

Resources Loaded

5.9 sec

Page Rendered

1.3 sec

color-institute.com screenshot

About Website

Visit color-institute.com now to see the best up-to-date Color Institut E content for Cote d'Ivoire and also check out these interesting facts you probably never knew about color-institute.com

L'Institut de la Couleur organise de formidables cours et formations de Chromothérapie et de Couleur Thérapie. Certains Stages sont Offerts !

Visit color-institute.com

Key Findings

We analyzed Color-institute.com page load time and found that the first response time was 304 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

color-institute.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.651

9/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

color-institute.com

304 ms

color-institute.com

3039 ms

js

72 ms

upe_blocks.css

268 ms

acfw-blocks-frontend.css

272 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 78% of them (87 requests) were addressed to the original Color-institute.com, 18% (20 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Color-institute.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (68%)

Content Size

2.9 MB

After Optimization

927.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Color-institute.com main page is 2.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 465.5 kB

  • Original 560.7 kB
  • After minification 551.3 kB
  • After compression 95.2 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 465.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 142 B

  • Original 305.5 kB
  • After minification 305.3 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. Color Institut E images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 1.2 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 441.2 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 1.2 MB or 73% of the original size.

CSS Optimization

-80%

Potential reduce by 332.1 kB

  • Original 417.5 kB
  • After minification 393.3 kB
  • After compression 85.4 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. Color-institute.com needs all CSS files to be minified and compressed as it can save up to 332.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (87%)

Requests Now

85

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Color Institut E. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

color-institute.com

color-institute.com

304 ms

color-institute.com

color-institute.com

3039 ms

js

js

72 ms

upe_blocks.css

upe_blocks.css

268 ms

acfw-blocks-frontend.css

acfw-blocks-frontend.css

272 ms

frontend-unique.css

frontend-unique.css

276 ms

divi-shop-builder-styles.css

divi-shop-builder-styles.css

274 ms

fullcalendar.css

fullcalendar.css

367 ms

style.css

style.css

278 ms

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fooevents-fullcalendar-light.css

359 ms

dashicons.min.css

dashicons.min.css

541 ms

events-frontend.css

events-frontend.css

365 ms

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events-zoom-frontend.css

367 ms

fooevents-bookings-frontend.css

fooevents-bookings-frontend.css

368 ms

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secure-copy-content-protection-public.css

451 ms

style-frontend-pro.1.20.3.css

style-frontend-pro.1.20.3.css

725 ms

woocommerce-layout.css

woocommerce-layout.css

458 ms

woocommerce.css

woocommerce.css

639 ms

style.min.css

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537 ms

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437 ms

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443 ms

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526 ms

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529 ms

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537 ms

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624 ms

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625 ms

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714 ms

hooks.min.js

hooks.min.js

627 ms

w.js

w.js

12 ms

frontend-gtag.min.js

frontend-gtag.min.js

626 ms

jquery.min.js

jquery.min.js

709 ms

jquery-migrate.min.js

jquery-migrate.min.js

710 ms

moment.js

moment.js

803 ms

fullcalendar.min.js

fullcalendar.min.js

897 ms

locale-all.js

locale-all.js

911 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

801 ms

add-to-cart.min.js

add-to-cart.min.js

808 ms

js.cookie.min.js

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809 ms

woocommerce.min.js

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894 ms

js

js

61 ms

et-divi-customizer-global.min.css

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830 ms

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740 ms

front.min.js

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794 ms

jquery.zoom.min.js

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824 ms

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824 ms

photoswipe.min.js

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823 ms

photoswipe-ui-default.min.js

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743 ms

single-product.min.js

single-product.min.js

739 ms

cart-fragments.min.js

cart-fragments.min.js

739 ms

country-select.min.js

country-select.min.js

832 ms

address-i18n.min.js

address-i18n.min.js

822 ms

checkout.min.js

checkout.min.js

740 ms

select2.full.min.js

select2.full.min.js

736 ms

selectWoo.full.min.js

selectWoo.full.min.js

655 ms

dmc.min.js

dmc.min.js

655 ms

core.min.js

core.min.js

745 ms

mouse.min.js

mouse.min.js

663 ms

draggable.min.js

draggable.min.js

660 ms

slider.min.js

slider.min.js

655 ms

jquery.ui.touch-punch.js

jquery.ui.touch-punch.js

653 ms

iris.min.js

iris.min.js

652 ms

color-picker.min.js

color-picker.min.js

675 ms

events-frontend.js

events-frontend.js

674 ms

events-booking-frontend.js

events-booking-frontend.js

677 ms

front-end-free.1.20.3.js

front-end-free.1.20.3.js

678 ms

sourcebuster.min.js

sourcebuster.min.js

677 ms

order-attribution.min.js

order-attribution.min.js

597 ms

i18n.min.js

i18n.min.js

651 ms

g.gif

g.gif

18 ms

wc-blocks-google-analytics.js

wc-blocks-google-analytics.js

718 ms

scripts.min.js

scripts.min.js

661 ms

smoothscroll.js

smoothscroll.js

681 ms

actions.js

actions.js

679 ms

frontend-bundle.min.js

frontend-bundle.min.js

680 ms

common.js

common.js

598 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

598 ms

woo-products-filters.min.js

woo-products-filters.min.js

585 ms

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452 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

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65 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

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76 ms

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107 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

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78 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

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79 ms

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77 ms

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76 ms

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110 ms

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111 ms

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modules.woff

458 ms

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166 ms

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formation-chromotherapie-institut-de-la-couleur.jpg

165 ms

nouveau.png

nouveau.png

137 ms

test-des-couleurs-call-to-action.jpg

test-des-couleurs-call-to-action.jpg

135 ms

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background-dark.jpg

135 ms

cours-prives-chromotherapie-pierre-van-obberghen.jpg

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150 ms

color-institute.com

color-institute.com

612 ms

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19 ms

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184 ms

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116 ms

fullcalendar.print.css

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93 ms

woocommerce-smallscreen.css

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93 ms

Accessibility Review

color-institute.com accessibility score

77

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

color-institute.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

color-institute.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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Color-institute.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 Color-institute.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

color-institute.com

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