Tools & Wizards About Us
kawai.de screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 0

    SEO

kawai.de

KAWAI

Page Load Speed

2.4 sec in total

First Response

270 ms

Resources Loaded

1.6 sec

Page Rendered

513 ms

kawai.de screenshot

About Website

Welcome to kawai.de homepage info - get ready to check KAWAI best content for Switzerland right away, or after learning these important things about kawai.de

KAWAI

Visit kawai.de

Key Findings

We analyzed Kawai.de page load time and found that the first response time was 270 ms and then it took 2.2 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

kawai.de performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

kawai.de

270 ms

www.kawai.de

540 ms

reset.css

95 ms

style.css

268 ms

css

30 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 70% of them (19 requests) were addressed to the original Kawai.de, 11% (3 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (540 ms) belongs to the original domain Kawai.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.2 kB (12%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kawai.de main page is 1.9 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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.2 kB

  • Original 12.2 kB
  • After minification 11.6 kB
  • After compression 4.0 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. 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 8.2 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 28.5 kB

  • Original 1.6 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. KAWAI images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 125.0 kB

  • Original 212.4 kB
  • After minification 211.7 kB
  • After compression 87.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 125.0 kB or 59% of the original size.

CSS Optimization

-83%

Potential reduce by 53.5 kB

  • Original 64.5 kB
  • After minification 54.0 kB
  • After compression 11.0 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. Kawai.de needs all CSS files to be minified and compressed as it can save up to 53.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KAWAI. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

kawai.de

kawai.de

270 ms

www.kawai.de

www.kawai.de

540 ms

reset.css

reset.css

95 ms

style.css

style.css

268 ms

css

css

30 ms

css

css

41 ms

jquery.min.js

jquery.min.js

351 ms

vegas.min.js

vegas.min.js

263 ms

vegas.min.css

vegas.min.css

264 ms

menu_mobil2.png

menu_mobil2.png

96 ms

sk6l.png

sk6l.png

273 ms

90th.png

90th.png

99 ms

es110-hp.jpg

es110-hp.jpg

99 ms

social-fb.png

social-fb.png

101 ms

social-yt.png

social-yt.png

101 ms

analytics.js

analytics.js

59 ms

logo.png

logo.png

168 ms

90th-logo.png

90th-logo.png

177 ms

Weltkugel.png

Weltkugel.png

176 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

71 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

71 ms

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

72 ms

hp_piano_girl.jpg

hp_piano_girl.jpg

402 ms

02.png

02.png

132 ms

collect

collect

15 ms

hp_cn37.jpg

hp_cn37.jpg

283 ms

collect

collect

45 ms

Accessibility Review

kawai.de accessibility score

57

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.

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

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

High

Image elements do not have [alt] attributes

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

kawai.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

kawai.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kawai.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Kawai.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kawai.de

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