Tools & Wizards About Us
winnerbatterien.de screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

winnerbatterien.de

Winnerbatterien - Autobatterien, Solarbatterien zu besten Preisen

Page Load Speed

5.7 sec in total

First Response

644 ms

Resources Loaded

4 sec

Page Rendered

1 sec

winnerbatterien.de screenshot

About Website

Visit winnerbatterien.de now to see the best up-to-date Winnerbatterien content for Germany and also check out these interesting facts you probably never knew about winnerbatterien.de

In unserem Online Shop finden Sie Autobatterien, Motorradbatterien, Solarbatterien, Bootsbatterien, Wohnmobilbatterien und LKW Batterien

Visit winnerbatterien.de

Key Findings

We analyzed Winnerbatterien.de page load time and found that the first response time was 644 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

winnerbatterien.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

www.winnerbatterien.de

644 ms

custom.css

195 ms

flexmenu.css

288 ms

jquery-3.5.1.min.js

307 ms

lazysizes.min.js

202 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 96% of them (140 requests) were addressed to the original Winnerbatterien.de, 2% (3 requests) were made to and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Winnerbatterien.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 593.5 kB (17%)

Content Size

3.5 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Winnerbatterien.de main page is 3.5 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. 70% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 337.6 kB

  • Original 372.9 kB
  • After minification 251.3 kB
  • After compression 35.3 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 121.5 kB, which is 33% 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 337.6 kB or 91% of the original size.

Image Optimization

-9%

Potential reduce by 239.3 kB

  • Original 2.7 MB
  • After minification 2.5 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. Winnerbatterien images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.1 kB

  • Original 258.0 kB
  • After minification 258.0 kB
  • After compression 251.9 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

-9%

Potential reduce by 10.5 kB

  • Original 111.6 kB
  • After minification 111.6 kB
  • After compression 101.1 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. Winnerbatterien.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (34%)

Requests Now

138

After Optimization

91

  • Images
  • JavaScript
  • CSS

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Winnerbatterien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.winnerbatterien.de

www.winnerbatterien.de

644 ms

custom.css

custom.css

195 ms

flexmenu.css

flexmenu.css

288 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

307 ms

lazysizes.min.js

lazysizes.min.js

202 ms

bootstrap-toolkit.js

bootstrap-toolkit.js

288 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

391 ms

slick.min.js

slick.min.js

294 ms

eModal.min.js

eModal.min.js

293 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

298 ms

bootstrap-select.min.js

bootstrap-select.min.js

483 ms

jtl.evo.js

jtl.evo.js

389 ms

typeahead.bundle.min.js

typeahead.bundle.min.js

395 ms

wow.min.js

wow.min.js

394 ms

colcade.js

colcade.js

403 ms

global.js

global.js

488 ms

slick-lightbox.min.js

slick-lightbox.min.js

486 ms

jquery.serialize-object.min.js

jquery.serialize-object.min.js

491 ms

jtl.io.js

jtl.io.js

491 ms

jtl.article.js

jtl.article.js

505 ms

jtl.basket.js

jtl.basket.js

578 ms

parallax.min.js

parallax.min.js

583 ms

jqcloud.js

jqcloud.js

583 ms

nouislider.min.js

nouislider.min.js

589 ms

consent.js

consent.js

586 ms

consent.youtube.js

consent.youtube.js

600 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

674 ms

jtl.evo.js

jtl.evo.js

678 ms

jtl-debug.js

jtl-debug.js

679 ms

custom.js

custom.js

685 ms

datatables.min.js

datatables.min.js

700 ms

app.js

app.js

695 ms

standaloneButtonTemplate.js

standaloneButtonTemplate.js

768 ms

activeButtonLabelTemplate.js

activeButtonLabelTemplate.js

773 ms

init.js

init.js

773 ms

instalmentBannerPlaceholder.js

instalmentBannerPlaceholder.js

780 ms

js

js

61 ms

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4 ms

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5 ms

js

js

45 ms

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trustami-widget.js

trustami-widget.js

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bootstrap.bundle.min.js

bootstrap.bundle.min.js

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flexmenu.js

flexmenu.js

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scrollspy.js

scrollspy.js

675 ms

my-nova.css

my-nova.css

785 ms

custom.css

custom.css

599 ms

style.css

style.css

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jtl-debug.css

jtl-debug.css

622 ms

hidden-size.css

hidden-size.css

620 ms

Container.css

Container.css

647 ms

ProductStream.css

ProductStream.css

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paypal.browser.min.js

paypal.browser.min.js

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wb-logo.png

wb-logo.png

649 ms

starterbatterien-autobatterien.jpg

starterbatterien-autobatterien.jpg

649 ms

oldtimer-batterien.jpg

oldtimer-batterien.jpg

674 ms

starterbatterien-lkw-batterien.jpg

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630 ms

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670 ms

versorgungsbatterien-bootsbatterien.jpg

versorgungsbatterien-bootsbatterien.jpg

597 ms

versorgungsbatterien-gel-batterien.jpg

versorgungsbatterien-gel-batterien.jpg

593 ms

versorgungsbatterien-lithium-batterien.jpg

versorgungsbatterien-lithium-batterien.jpg

592 ms

versorgungsbatterien-usv-batterien.jpg

versorgungsbatterien-usv-batterien.jpg

600 ms

versorgungsbatterien-wohnmobilbatterien.jpg

versorgungsbatterien-wohnmobilbatterien.jpg

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wechselrichter.jpg

wechselrichter.jpg

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zubehoer-batterieladegeraet.jpg

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zubehoer-starthilfe-und-powerbank.jpg

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sonstiges.jpg

sonstiges.jpg

591 ms

zyklenfeste_solarbatterien.jpg

zyklenfeste_solarbatterien.jpg

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starke_motorradbatterien.jpg

starke_motorradbatterien.jpg

889 ms

jetzt_lifepo4_batterien.jpg

jetzt_lifepo4_batterien.jpg

806 ms

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zyklenfeste_solarbatterien_mobile.jpg

704 ms

starke_motorradbatterien_mobile.jpg

starke_motorradbatterien_mobile.jpg

715 ms

jetzt_lifepo4_batterien_mobile.jpg

jetzt_lifepo4_batterien_mobile.jpg

724 ms

winnerbatterien-iconset.ttf

winnerbatterien-iconset.ttf

737 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

713 ms

proximanova-regular-webfont.woff

proximanova-regular-webfont.woff

743 ms

wow_hochwertige_motorradbatterien-1.jpg

wow_hochwertige_motorradbatterien-1.jpg

825 ms

wow_hochwertige_motorradbatterien_mobile.jpg

wow_hochwertige_motorradbatterien_mobile.jpg

746 ms

langzeit-gel-motorradbatterie-yb4l-b-5ah-12v.jpg

langzeit-gel-motorradbatterie-yb4l-b-5ah-12v.jpg

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langzeit-gel-motorradbatterie-yb4l-b-5ah-12v~2.jpg

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langzeit-gel-motorradbatterie-ytx9-bs-9ah-12v.jpg

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langzeit-gel-motorradbatterie-ytx9-bs-9ah-12v~2.jpg

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langzeit-gel-motorradbatterie-ytx12-bs-12ah-12v.jpg

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langzeit-gel-motorradbatterie-ytx12-bs-12ah-12v~2.jpg

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langzeit-gel-motorradbatterie-ytx14-bs-14ah-12v~2.jpg

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langzeit-gel-motorradbatterie-ytx14-bs-14ah-12v~3.jpg

747 ms

fa-solid-900.woff

fa-solid-900.woff

758 ms

warum_lifepo4_batterien.jpg

warum_lifepo4_batterien.jpg

825 ms

warum_lifepo4_batterien_mobile.jpg

warum_lifepo4_batterien_mobile.jpg

743 ms

starke-wechselrichter.jpg

starke-wechselrichter.jpg

743 ms

starke_wechselrichter_mobile.jpg

starke_wechselrichter_mobile.jpg

693 ms

winterfeste_autobatterien.jpg

winterfeste_autobatterien.jpg

840 ms

winterfeste_autobatterien_mobile.jpg

winterfeste_autobatterien_mobile.jpg

755 ms

bsa-performance-autobatterie-47ah-12v.jpg

bsa-performance-autobatterie-47ah-12v.jpg

773 ms

bsa-performance-autobatterie-47ah-12v~2.jpg

bsa-performance-autobatterie-47ah-12v~2.jpg

781 ms

bsa-performance-autobatterie-65ah-12v.jpg

bsa-performance-autobatterie-65ah-12v.jpg

776 ms

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bsa-performance-autobatterie-65ah-12v~2.jpg

834 ms

bsa-performance-autobatterie-80ah-12v.jpg

bsa-performance-autobatterie-80ah-12v.jpg

770 ms

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bsa-performance-autobatterie-80ah-12v~2.jpg

774 ms

bsa-performance-autobatterie-100ah-12v.jpg

bsa-performance-autobatterie-100ah-12v.jpg

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bsa-performance-autobatterie-100ah-12v~2.jpg

771 ms

rasentraktor-batterien.jpg

rasentraktor-batterien.jpg

765 ms

rasentraktor_batterien_mobile.jpg

rasentraktor_batterien_mobile.jpg

766 ms

starke_akkus.jpg

starke_akkus.jpg

673 ms

starke_akkus_mobile.jpg

starke_akkus_mobile.jpg

661 ms

langzeit-gel-akku-5ah-6v.jpg

langzeit-gel-akku-5ah-6v.jpg

615 ms

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langzeit-gel-akku-5ah-6v~2.jpg

611 ms

langzeit-gel-akku-72ah-12v.jpg

langzeit-gel-akku-72ah-12v.jpg

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langzeit-gel-akku-72ah-12v~2.jpg

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langzeit-gel-akku-15ah-12v~2.jpg

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langzeit-gel-akku-21ah-12v~2.jpg

592 ms

reiner-sinus-wechselrichter-600w-12v-spannungswandler_2.jpg

reiner-sinus-wechselrichter-600w-12v-spannungswandler_2.jpg

635 ms

bsa-performance-autobatterie-110ah-12v.jpg

bsa-performance-autobatterie-110ah-12v.jpg

640 ms

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reiner-sinus-wechselrichter-1500w-12v-spannungswandler_2.jpg

597 ms

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langzeit-rasentraktor-starterbatterie-35ah-12v-ppl.jpg

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reiner-sinus-wechselrichter-2500w-12v-spannungswandler_2.jpg

641 ms

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neues-design,-altbekannte-qualitaet--winner-batterien-erstrahlt-in-neuem-glanz.jpg

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solarbatterien-preisvergleich-und-guenstig-kaufen.jpg

584 ms

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autobatterie-kaufen-aber-wo.jpg

580 ms

Zahlungsart_Logo_400px.png

Zahlungsart_Logo_400px.png

582 ms

Versand_Logo_400px.png

Versand_Logo_400px.png

630 ms

wow_hochwertig.jpg

wow_hochwertig.jpg

577 ms

manufacturer-map.png

manufacturer-map.png

582 ms

Langzeit-Batterien-Map.png

Langzeit-Batterien-Map.png

580 ms

BSA-Batterien-Map.png

BSA-Batterien-Map.png

579 ms

SIGA-Batterien-Map.png

SIGA-Batterien-Map.png

579 ms

Loadchamp-Ladegeraete-Map.png

Loadchamp-Ladegeraete-Map.png

575 ms

Tokohama-Batterien-Map.png

Tokohama-Batterien-Map.png

575 ms

Banner-Batterien-Map.png

Banner-Batterien-Map.png

584 ms

Varta-Batterien-Map.png

Varta-Batterien-Map.png

580 ms

Duracell-Batterien-Map.png

Duracell-Batterien-Map.png

580 ms

Exakt-Batterien_2-Map.png

Exakt-Batterien_2-Map.png

579 ms

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Exide-Batterien_2-Map.png

575 ms

loading.gif

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582 ms

Accessibility Review

winnerbatterien.de accessibility score

89

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

winnerbatterien.de 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

winnerbatterien.de SEO score

76

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

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Winnerbatterien.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 Winnerbatterien.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

winnerbatterien.de

Open Graph data is detected on the main page of Winnerbatterien. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: