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wella.jp screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

wella.jp

Wella Professionals | Hair Products, Colors, Care & Styling

Page Load Speed

846 ms in total

First Response

16 ms

Resources Loaded

761 ms

Page Rendered

69 ms

wella.jp screenshot

About Website

Visit wella.jp now to see the best up-to-date Wella content for Japan and also check out these interesting facts you probably never knew about wella.jp

Wella Professionals offers salon hair products, hair color ideas and styling inspiration. Discover the official beauty destination for salon professionals.

Visit wella.jp

Key Findings

We analyzed Wella.jp page load time and found that the first response time was 16 ms and then it took 830 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

wella.jp performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.59

11/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

wella.jp

16 ms

home

507 ms

main-0f66191a96ae86af8b92.css

16 ms

main_jp-JP-932ca90e2322c4f37e71.css

15 ms

otSDKStub.js

66 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Wella.jp, 80% (24 requests) were made to Wella.com and 7% (2 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (507 ms) relates to the external source Wella.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 593.8 kB (48%)

Content Size

1.2 MB

After Optimization

632.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wella.jp 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. 50% of websites need less resources to load. CSS take 534.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 47.9 kB

  • Original 56.9 kB
  • After minification 48.3 kB
  • After compression 9.0 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. This page needs HTML code to be minified as it can gain 8.6 kB, which is 15% 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 47.9 kB or 84% of the original size.

Image Optimization

-27%

Potential reduce by 86.4 kB

  • Original 321.7 kB
  • After minification 235.4 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, Wella needs image optimization as it can save up to 86.4 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 11.4 kB

  • Original 312.9 kB
  • After minification 312.9 kB
  • After compression 301.5 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

-84%

Potential reduce by 448.1 kB

  • Original 534.2 kB
  • After minification 531.2 kB
  • After compression 86.1 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. Wella.jp needs all CSS files to be minified and compressed as it can save up to 448.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wella. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wella.jp

wella.jp

16 ms

home

home

507 ms

main-0f66191a96ae86af8b92.css

main-0f66191a96ae86af8b92.css

16 ms

main_jp-JP-932ca90e2322c4f37e71.css

main_jp-JP-932ca90e2322c4f37e71.css

15 ms

otSDKStub.js

otSDKStub.js

66 ms

launch-c84a69f937a7.min.js

launch-c84a69f937a7.min.js

57 ms

wella.wella-redesign-header-redesign.8150dbce7b08422025cc.min.js

wella.wella-redesign-header-redesign.8150dbce7b08422025cc.min.js

40 ms

build.min.js

build.min.js

101 ms

wella.common.c32fd0f671552054c347.min.js

wella.common.c32fd0f671552054c347.min.js

54 ms

wella.wella-menu.541cdca58528e133bf06.min.js

wella.wella-menu.541cdca58528e133bf06.min.js

41 ms

wella.wella-sfdr-country-select.f99c2416d509a511779d.min.js

wella.wella-sfdr-country-select.f99c2416d509a511779d.min.js

41 ms

wella.wella-homepage.eeecece23e8d08f55045.min.js

wella.wella-homepage.eeecece23e8d08f55045.min.js

42 ms

wella.wella-geo-location-popup.fd2ba3493ca5afed91f8.min.js

wella.wella-geo-location-popup.fd2ba3493ca5afed91f8.min.js

41 ms

wella.wella-extensile-popin.b8e889678a3eaf9182e5.min.js

wella.wella-extensile-popin.b8e889678a3eaf9182e5.min.js

46 ms

26cfda5c-f698-4223-af5c-59b28e820bea.json

26cfda5c-f698-4223-af5c-59b28e820bea.json

67 ms

gtm.js

gtm.js

74 ms

wella-logo.png

wella-logo.png

8 ms

sprite_1669982090580.png

sprite_1669982090580.png

47 ms

menu-trigger.png

menu-trigger.png

27 ms

KPP_group_d.png

KPP_group_d.png

27 ms

ILLUMINA_COLOR_d.png

ILLUMINA_COLOR_d.png

28 ms

BLONDOR_PLEX_H_400g_Reflection_d.jpg

BLONDOR_PLEX_H_400g_Reflection_d.jpg

29 ms

CARE_GROUP2_d.jpg

CARE_GROUP2_d.jpg

28 ms

elements_products_JP_d.jpg

elements_products_JP_d.jpg

27 ms

wella-plex-menu_d.png

wella-plex-menu_d.png

29 ms

care_veil_dispatch_products_menu_group_d.png

care_veil_dispatch_products_menu_group_d.png

30 ms

Wella-EIMI-Styling-Group_d.png

Wella-EIMI-Styling-Group_d.png

32 ms

country-logo-ico.png

country-logo-ico.png

30 ms

f2235bae-5d62-4829-a29c-f468e054190c.woff

f2235bae-5d62-4829-a29c-f468e054190c.woff

29 ms

9a6dc012-d383-4910-9bce-fc29390880a7.woff

9a6dc012-d383-4910-9bce-fc29390880a7.woff

3 ms

Accessibility Review

wella.jp accessibility score

98

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

Links do not have a discernible name

Best Practices

wella.jp 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

Missing source maps for large first-party JavaScript

SEO Factors

wella.jp SEO score

90

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wella.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Wella.jp 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

wella.jp

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