Tools & Wizards About Us
kerastase.ee screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

kerastase.ee

Kérastase - Professional Hair Care & Styling Products

Page Load Speed

5.7 sec in total

First Response

524 ms

Resources Loaded

2.5 sec

Page Rendered

2.6 sec

kerastase.ee screenshot

About Website

Welcome to kerastase.ee homepage info - get ready to check Kerastase best content right away, or after learning these important things about kerastase.ee

Kérastase luxury hair care products for men and women meet the needs of every hair type. Our active ingredients immediately deliver visible results.

Visit kerastase.ee

Key Findings

We analyzed Kerastase.ee page load time and found that the first response time was 524 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kerastase.ee performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value64.3 s

0/100

10%

TBT (Total Blocking Time)

Value75,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value100.8 s

0/100

10%

Network Requests Diagram

www.kerastase.com

524 ms

www.kerastase-usa.com

401 ms

optimize.js

207 ms

evergage.min.js

206 ms

commons.css

127 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kerastase.ee, 4% (1 request) were made to Kerastase.com and 4% (1 request) were made to Googleoptimize.com. The less responsive or slowest element that took the longest time to load (692 ms) relates to the external source Cdn.cquotient.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 847.6 kB (76%)

Content Size

1.1 MB

After Optimization

263.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kerastase.ee main page is 1.1 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. 45% of websites need less resources to load. HTML takes 930.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 844.7 kB

  • Original 930.9 kB
  • After minification 930.2 kB
  • After compression 86.2 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 844.7 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 69 B

  • Original 7.8 kB
  • After minification 7.8 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. Kerastase images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 214 B

  • Original 48.1 kB
  • After minification 48.1 kB
  • After compression 47.9 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

-2%

Potential reduce by 2.6 kB

  • Original 124.0 kB
  • After minification 124.0 kB
  • After compression 121.5 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. Kerastase.ee has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (62%)

Requests Now

21

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerastase. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.kerastase.com

www.kerastase.com

524 ms

www.kerastase-usa.com

www.kerastase-usa.com

401 ms

optimize.js

optimize.js

207 ms

evergage.min.js

evergage.min.js

206 ms

commons.css

commons.css

127 ms

pagedesigner.css

pagedesigner.css

112 ms

system.js

system.js

47 ms

system.config.js

system.config.js

72 ms

main.js

main.js

72 ms

dwanalytics-22.2.js

dwanalytics-22.2.js

72 ms

dwac-21.7.js

dwac-21.7.js

477 ms

gretel.min.js

gretel.min.js

692 ms

applepay.js

applepay.js

476 ms

holiday.jpg

holiday.jpg

248 ms

10off.png

10off.png

253 ms

FooterIcons_0003_afterpay.png

FooterIcons_0003_afterpay.png

251 ms

FooterIcons_0002_ordergroove.png

FooterIcons_0002_ordergroove.png

251 ms

FooterIcons_0000_LiveChat.png

FooterIcons_0000_LiveChat.png

248 ms

FooterIcons_0001_special-offers.png

FooterIcons_0001_special-offers.png

247 ms

category.css

category.css

23 ms

Avenir-Book.woff

Avenir-Book.woff

166 ms

Avenir-Medium.woff

Avenir-Medium.woff

22 ms

AvenirLTStd-Heavy.woff

AvenirLTStd-Heavy.woff

165 ms

PlayfairDisplay-Regular.woff

PlayfairDisplay-Regular.woff

166 ms

system-polyfills.js

system-polyfills.js

141 ms

product.css

product.css

55 ms

storeon@0.9.8.js

storeon@0.9.8.js

107 ms

Accessibility Review

kerastase.ee accessibility score

100

Accessibility Issues

Best Practices

kerastase.ee best practices score

67

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kerastase.ee SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerastase.ee can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kerastase.ee 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

kerastase.ee

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: