Tools & Wizards About Us
karcher.fi screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

karcher.fi

Painepesurit | imurit | lakaisukoneet | siivouskoneet | höyrypesurit | veden- ja pölynimurit | painehuuhtelulaitteet | Kärcher Oy

Page Load Speed

2 sec in total

First Response

301 ms

Resources Loaded

1.4 sec

Page Rendered

314 ms

karcher.fi screenshot

About Website

Click here to check amazing Karcher content. Otherwise, check out these important facts you probably never knew about karcher.fi

Kärcher on maailmanlaajusesti toimiva perheyritys Winnendenistä Saksasta ja maailman markkinajohtaja puhdistusteknologian saralla.

Visit karcher.fi

Key Findings

We analyzed Karcher.fi page load time and found that the first response time was 301 ms and then it took 1.7 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

karcher.fi performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

karcher.fi

301 ms

504 ms

bootstrap.min.css

50 ms

bundle_kaercher.css

44 ms

bundle.js

58 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Karcher.fi, 86% (19 requests) were made to S1.kaercher-media.com and 5% (1 request) were made to Kaercher.com. The less responsive or slowest element that took the longest time to load (504 ms) relates to the external source Kaercher.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 326.5 kB (53%)

Content Size

611.0 kB

After Optimization

284.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Karcher.fi main page is 611.0 kB. 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. Javascripts take 422.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 91.1 kB

  • Original 105.1 kB
  • After minification 66.6 kB
  • After compression 14.1 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 38.5 kB, which is 37% 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 91.1 kB or 87% of the original size.

Image Optimization

-24%

Potential reduce by 8.4 kB

  • Original 35.3 kB
  • After minification 26.9 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, Karcher needs image optimization as it can save up to 8.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 227.0 kB

  • Original 422.6 kB
  • After minification 422.6 kB
  • After compression 195.6 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 227.0 kB or 54% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 47.9 kB
  • After minification 47.9 kB
  • After compression 47.9 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. Karcher.fi has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karcher. According to our analytics all requests are already optimized.

Network Requests Diagram

karcher.fi

karcher.fi

301 ms

504 ms

bootstrap.min.css

bootstrap.min.css

50 ms

bundle_kaercher.css

bundle_kaercher.css

44 ms

bundle.js

bundle.js

58 ms

launch-c066fcef2177.min.js

launch-c066fcef2177.min.js

193 ms

kjs_polyfills.min.js

kjs_polyfills.min.js

33 ms

kaercher_logo.svg

kaercher_logo.svg

38 ms

picto_loupe_oth_03_CI15_RGB.svg

picto_loupe_oth_03_CI15_RGB.svg

6 ms

picto_my_kaercher_no_K_oth_3_RGB.svg

picto_my_kaercher_no_K_oth_3_RGB.svg

66 ms

heart_empty.svg

heart_empty.svg

10 ms

picto_target_group_retail_oth_3_CI15_RGB.svg

picto_target_group_retail_oth_3_CI15_RGB.svg

67 ms

delivery-icon.png

delivery-icon.png

68 ms

support-icon.png

support-icon.png

69 ms

return-icon.png

return-icon.png

71 ms

ajax_kaercher_v2_500_orig.gif

ajax_kaercher_v2_500_orig.gif

69 ms

ClanWebPro-News.woff

ClanWebPro-News.woff

67 ms

ClanWebPro-Medium.woff

ClanWebPro-Medium.woff

70 ms

ClanWebPro-Bold.woff

ClanWebPro-Bold.woff

68 ms

ClanWebPro-NarrBlack.woff

ClanWebPro-NarrBlack.woff

68 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

28 ms

print.css

print.css

9 ms

Accessibility Review

karcher.fi accessibility score

90

Accessibility Issues

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

karcher.fi best practices score

75

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

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

karcher.fi SEO score

92

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

    FI

  • Language Claimed

    FI

  • Encoding

    UTF-8

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

karcher.fi

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