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sksonic.de screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sksonic.de

ultraschallkonzentrat, ultraschall reinigungsgeraet, vergaserreinigung

Page Load Speed

5.2 sec in total

First Response

272 ms

Resources Loaded

4.6 sec

Page Rendered

369 ms

sksonic.de screenshot

About Website

Click here to check amazing Sksonic content. Otherwise, check out these important facts you probably never knew about sksonic.de

SKSonic.de - ultraschallkonzentrat, ultraschall reinigungsgeraet, vergaserreinigung, schmuckreiniger, autoteile reinigung

Visit sksonic.de

Key Findings

We analyzed Sksonic.de page load time and found that the first response time was 272 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sksonic.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

sksonic.de

272 ms

www.sksonic.de

528 ms

155 ms

package-sf.css

264 ms

package-sf.js

746 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 92% of them (132 requests) were addressed to the original Sksonic.de, 4% (6 requests) were made to Shop.strato.de and 1% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sksonic.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.7 kB (5%)

Content Size

4.4 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sksonic.de main page is 4.4 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. 55% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 72.7 kB

  • Original 86.1 kB
  • After minification 83.1 kB
  • After compression 13.4 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 72.7 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 140.2 kB

  • Original 4.1 MB
  • After minification 3.9 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. Sksonic images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 9.0 kB

  • Original 182.7 kB
  • After minification 182.3 kB
  • After compression 173.7 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

-9%

Potential reduce by 4.8 kB

  • Original 54.7 kB
  • After minification 54.7 kB
  • After compression 49.9 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. Sksonic.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 76 (54%)

Requests Now

142

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sksonic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 66 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sksonic.de

sksonic.de

272 ms

www.sksonic.de

www.sksonic.de

528 ms

155 ms

package-sf.css

package-sf.css

264 ms

package-sf.js

package-sf.js

746 ms

StorefrontStyle_917.css

StorefrontStyle_917.css

386 ms

conversion.js

conversion.js

102 ms

style-ie.css

style-ie.css

108 ms

de-DE.js

de-DE.js

128 ms

EUR.js

EUR.js

102 ms

string.js

string.js

128 ms

legacy.js

legacy.js

200 ms

tools.js

tools.js

206 ms

constants.js

constants.js

208 ms

browser.js

browser.js

214 ms

scope.js

scope.js

299 ms

json.js

json.js

308 ms

base64.js

base64.js

311 ms

inject-sec-token.js

inject-sec-token.js

319 ms

cookie.js

cookie.js

398 ms

storage.js

storage.js

401 ms

$pub.js

$pub.js

409 ms

data.js

data.js

409 ms

disable-selection.js

disable-selection.js

421 ms

focusable.js

focusable.js

425 ms

form.js

form.js

493 ms

ie.js

ie.js

496 ms

keycode.js

keycode.js

507 ms

labels.js

labels.js

514 ms

jquery-1-7.js

jquery-1-7.js

527 ms

plugin.js

plugin.js

531 ms

safe-active-element.js

safe-active-element.js

592 ms

safe-blur.js

safe-blur.js

595 ms

scroll-parent.js

scroll-parent.js

609 ms

tabbable.js

tabbable.js

618 ms

unique-id.js

unique-id.js

633 ms

version.js

version.js

637 ms

mouse.js

mouse.js

692 ms

dialog.js

dialog.js

695 ms

tabs.js

tabs.js

712 ms

slider.js

slider.js

722 ms

class.js

class.js

738 ms

mime.js

mime.js

742 ms

Hersteller-Elma-2.jpg

Hersteller-Elma-2.jpg

427 ms

$dict.js

$dict.js

683 ms

Zubehor-Elma-2.jpg

Zubehor-Elma-2.jpg

532 ms

Chemie-Elma-2.jpg

Chemie-Elma-2.jpg

730 ms

Hersteller-Bandelin-2.jpg

Hersteller-Bandelin-2.jpg

724 ms

Zubehor-Bandelin-2.jpg

Zubehor-Bandelin-2.jpg

731 ms

Chemie-Stamm-2.jpg

Chemie-Stamm-2.jpg

741 ms

$tmpl.js

$tmpl.js

681 ms

core.js

core.js

697 ms

support.js

support.js

710 ms

38 ms

ga.js

ga.js

23 ms

inpage_linkid.js

inpage_linkid.js

20 ms

load.js

load.js

656 ms

touch.js

touch.js

655 ms

34 ms

version.js

version.js

696 ms

validate.js

validate.js

690 ms

__utm.gif

__utm.gif

12 ms

de_epages.js

de_epages.js

627 ms

suggest.js

suggest.js

632 ms

$ready.js

$ready.js

651 ms

energylabel.js

energylabel.js

659 ms

utf8.js

utf8.js

604 ms

Hintergrund_Blauverlauf-2560.jpg

Hintergrund_Blauverlauf-2560.jpg

803 ms

Header_1-1.png

Header_1-1.png

617 ms

ico_s_search.png

ico_s_search.png

630 ms

Haeufig-gestellte-Fragen.png

Haeufig-gestellte-Fragen.png

748 ms

Made-in-Germany.png

Made-in-Germany.png

643 ms

Zahlungsarten_Neu_3.png

Zahlungsarten_Neu_3.png

604 ms

facebook2.png

facebook2.png

630 ms

logo.png

logo.png

637 ms

Hersteller-2.jpg

Hersteller-2.jpg

662 ms

Zubehor-2.jpg

Zubehor-2.jpg

673 ms

Reinigungspraparate-2.jpg

Reinigungspraparate-2.jpg

700 ms

Button_Text_2.png

Button_Text_2.png

660 ms

SKS_Button_1a.jpg

SKS_Button_1a.jpg

681 ms

SKS_Button_2a.jpg

SKS_Button_2a.jpg

673 ms

SKS_Button_3a.jpg

SKS_Button_3a.jpg

681 ms

SKS_Button_4a.jpg

SKS_Button_4a.jpg

667 ms

SKS_Button_5a.jpg

SKS_Button_5a.jpg

694 ms

SKS_Button_6a.jpg

SKS_Button_6a.jpg

663 ms

button.js

button.js

687 ms

draggable.js

draggable.js

677 ms

resizable.js

resizable.js

676 ms

escape-selector.js

escape-selector.js

660 ms

SKS_Button_7a.jpg

SKS_Button_7a.jpg

692 ms

dict.de.json

dict.de.json

669 ms

SKS_Button_8a.jpg

SKS_Button_8a.jpg

691 ms

SKS_Button_9a.jpg

SKS_Button_9a.jpg

683 ms

SKS_Button_10a.jpg

SKS_Button_10a.jpg

671 ms

SKS_Button_11a.jpg

SKS_Button_11a.jpg

655 ms

SKS_Button_12a.jpg

SKS_Button_12a.jpg

689 ms

SKS_Button_13a.jpg

SKS_Button_13a.jpg

673 ms

SKS_Button_14a.jpg

SKS_Button_14a.jpg

702 ms

SKS_Button_15a.jpg

SKS_Button_15a.jpg

687 ms

dictionary.de.json

dictionary.de.json

668 ms

SKS_Button_LEER.jpg

SKS_Button_LEER.jpg

636 ms

SKS_Button_16a.jpg

SKS_Button_16a.jpg

674 ms

contentslider.js

contentslider.js

678 ms

SKS_Button_17a.jpg

SKS_Button_17a.jpg

688 ms

SKS_Button_18ab.jpg

SKS_Button_18ab.jpg

665 ms

0_banner_leer.png

0_banner_leer.png

640 ms

1_Praparat_SKSonic-2022.png

1_Praparat_SKSonic-2022.png

1084 ms

2_banner_Dampf.png

2_banner_Dampf.png

830 ms

3_banner_Grundlagenwissen.png

3_banner_Grundlagenwissen.png

950 ms

4_banner_Konzentrate.png

4_banner_Konzentrate.png

1134 ms

5_banner_info_portal.png

5_banner_info_portal.png

973 ms

Header_5-4.png

Header_5-4.png

724 ms

Header_3-2_02.png

Header_3-2_02.png

831 ms

Hintergrund_Blauverlauf-Navi.jpg

Hintergrund_Blauverlauf-Navi.jpg

828 ms

bgr_left_boxbody_floatin.png

bgr_left_boxbody_floatin.png

885 ms

bgr_left_boxbody.png

bgr_left_boxbody.png

886 ms

Button-Warenkorb-1.png

Button-Warenkorb-1.png

915 ms

Button-left-blanko.png

Button-left-blanko.png

947 ms

bgr_content.png

bgr_content.png

949 ms

img_content_separatorline.png

img_content_separatorline.png

930 ms

gadget_contentslider.png

gadget_contentslider.png

931 ms

button.js

button.js

921 ms

draggable.js

draggable.js

962 ms

resizable.js

resizable.js

951 ms

bgr_footer_floatin.png

bgr_footer_floatin.png

966 ms

bgr_footer.png

bgr_footer.png

957 ms

img_tree_empty.png

img_tree_empty.png

934 ms

img_tree_plus.png

img_tree_plus.png

917 ms

cycle.js

cycle.js

778 ms

controlgroup.js

controlgroup.js

157 ms

checkboxradio.js

checkboxradio.js

168 ms

04_2022-sksonic.png

04_2022-sksonic.png

523 ms

01_2022-slide-select_neu.png

01_2022-slide-select_neu.png

308 ms

1_2019-slide-sksonic.png

1_2019-slide-sksonic.png

539 ms

1_2017-slide-sksonic.jpg

1_2017-slide-sksonic.jpg

110 ms

2_2017-slide-elma.jpg

2_2017-slide-elma.jpg

104 ms

3_2017-slide-bandelin.jpg

3_2017-slide-bandelin.jpg

117 ms

4_2017-slide-elmasteam-8-basic.jpg

4_2017-slide-elmasteam-8-basic.jpg

206 ms

6_2017-slide-elma-konzentrate.jpg

6_2017-slide-elma-konzentrate.jpg

219 ms

7_2017-slide-bandelin-konzentrate.jpg

7_2017-slide-bandelin-konzentrate.jpg

223 ms

sk22-Desinfektion-1050x350px.png

sk22-Desinfektion-1050x350px.png

508 ms

controlgroup.js

controlgroup.js

325 ms

checkboxradio.js

checkboxradio.js

315 ms

form-reset-mixin.js

form-reset-mixin.js

104 ms

Accessibility Review

sksonic.de accessibility score

73

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

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

sksonic.de 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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sksonic.de SEO score

77

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sksonic.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 Sksonic.de 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

sksonic.de

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