Tools & Wizards About Us
wechselrichter-speicher.de screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

wechselrichter-speicher.de

Photovoltaik Großhandel und Photovoltaik-Shop | Memodo

Page Load Speed

4.9 sec in total

First Response

215 ms

Resources Loaded

3.8 sec

Page Rendered

947 ms

wechselrichter-speicher.de screenshot

About Website

Click here to check amazing Wechselrichter Speicher content for Germany. Otherwise, check out these important facts you probably never knew about wechselrichter-speicher.de

✓ Günstige Preise und ✈ schnelle Lieferung mit dem Photovoltaik-Shop von Memodo - Der führende Photovoltaik-Großhandel in Deutschland und Europa.

Visit wechselrichter-speicher.de

Key Findings

We analyzed Wechselrichter-speicher.de page load time and found that the first response time was 215 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wechselrichter-speicher.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value4,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.285

42/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

wechselrichter-speicher.de

215 ms

www.memodo.de

1320 ms

trustlogo.js

64 ms

A.1720185107_acd2d8806ee9e00ca74653e49e35f05a.css.pagespeed.cf.R-vwTknI0k.css

384 ms

1720185107_acd2d8806ee9e00ca74653e49e35f05a.js

730 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wechselrichter-speicher.de, 92% (47 requests) were made to Memodo.de and 2% (1 request) were made to Secure.trust-provider.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Memodo.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.3 kB (13%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wechselrichter-speicher.de main page is 1.6 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. 65% of websites need less resources to load. Images take 821.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 189.0 kB

  • Original 223.3 kB
  • After minification 222.9 kB
  • After compression 34.3 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. 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 189.0 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 14.8 kB

  • Original 821.3 kB
  • After minification 806.5 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. Wechselrichter Speicher images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 9.5 kB

  • Original 434.0 kB
  • After minification 434.0 kB
  • After compression 424.5 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

-0%

Potential reduce by 18 B

  • Original 163.6 kB
  • After minification 163.6 kB
  • After compression 163.5 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. Wechselrichter-speicher.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

32

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wechselrichter Speicher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wechselrichter-speicher.de

wechselrichter-speicher.de

215 ms

www.memodo.de

www.memodo.de

1320 ms

trustlogo.js

trustlogo.js

64 ms

A.1720185107_acd2d8806ee9e00ca74653e49e35f05a.css.pagespeed.cf.R-vwTknI0k.css

A.1720185107_acd2d8806ee9e00ca74653e49e35f05a.css.pagespeed.cf.R-vwTknI0k.css

384 ms

1720185107_acd2d8806ee9e00ca74653e49e35f05a.js

1720185107_acd2d8806ee9e00ca74653e49e35f05a.js

730 ms

balloon.css

balloon.css

105 ms

gtm.js

gtm.js

125 ms

1.JiBnMqyl6S.gif

1.JiBnMqyl6S.gif

127 ms

xHome-Banner-1.png.pagespeed.ic.Xtxfz1DM5i.png

xHome-Banner-1.png.pagespeed.ic.Xtxfz1DM5i.png

395 ms

xsma-cashback_home-banner-at.png.pagespeed.ic.qR3FGCCNsK.png

xsma-cashback_home-banner-at.png.pagespeed.ic.qR3FGCCNsK.png

396 ms

xheating-systems-on-pv-home.png.pagespeed.ic.HrKHrDrasa.png

xheating-systems-on-pv-home.png.pagespeed.ic.HrKHrDrasa.png

526 ms

xtypo3-keyvisual-home-banner.png.pagespeed.ic.usPSgiJ-Dj.png

xtypo3-keyvisual-home-banner.png.pagespeed.ic.usPSgiJ-Dj.png

604 ms

hotjar-3072575.js

hotjar-3072575.js

319 ms

bg_content.png

bg_content.png

831 ms

xtransparent.png.pagespeed.ic.KZZplq6wrg.png

xtransparent.png.pagespeed.ic.KZZplq6wrg.png

485 ms

xbg_bogen.png.pagespeed.ic.We5axkZa4q.png

xbg_bogen.png.pagespeed.ic.We5axkZa4q.png

477 ms

xmemodo-expert-in.png.pagespeed.ic.MZOfDuLoAN.png

xmemodo-expert-in.png.pagespeed.ic.MZOfDuLoAN.png

503 ms

xgreen.png.pagespeed.ic.PzHzg_N8dF.png

xgreen.png.pagespeed.ic.PzHzg_N8dF.png

490 ms

xmemodo_newsletter_benefits.png.pagespeed.ic.aGlCPGRVMM.png

xmemodo_newsletter_benefits.png.pagespeed.ic.aGlCPGRVMM.png

641 ms

xbg_footer.png.pagespeed.ic.RvOEB7YeKl.png

xbg_footer.png.pagespeed.ic.RvOEB7YeKl.png

520 ms

OpenSans-Light.woff

OpenSans-Light.woff

767 ms

open-sans-v34-cyrillic_latin-ext-regular.woff

open-sans-v34-cyrillic_latin-ext-regular.woff

517 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

406 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

439 ms

open-sans-v34-cyrillic_latin-ext-500.woff

open-sans-v34-cyrillic_latin-ext-500.woff

518 ms

open-sans-v34-cyrillic_latin-ext-600.woff

open-sans-v34-cyrillic_latin-ext-600.woff

636 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

546 ms

open-sans-v34-cyrillic_latin-ext-700.woff

open-sans-v34-cyrillic_latin-ext-700.woff

611 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

702 ms

open-sans-v34-cyrillic_latin-ext-800.woff

open-sans-v34-cyrillic_latin-ext-800.woff

636 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

636 ms

memodo.ttf

memodo.ttf

701 ms

Quicksand-Medium.ttf

Quicksand-Medium.ttf

850 ms

Quicksand-Regular.ttf

Quicksand-Regular.ttf

850 ms

Quicksand-Light.ttf

Quicksand-Light.ttf

747 ms

Quicksand-SemiBold.ttf

Quicksand-SemiBold.ttf

920 ms

Quicksand-Bold.ttf

Quicksand-Bold.ttf

848 ms

girl-1-with-cookie.svg

girl-1-with-cookie.svg

849 ms

xLG-W-rmepumpen-Rabatt-Aktion-Shopgrafiken_category-promotion.png.pagespeed.ic.k45DPOpjWg.png

xLG-W-rmepumpen-Rabatt-Aktion-Shopgrafiken_category-promotion.png.pagespeed.ic.k45DPOpjWg.png

199 ms

tesla-powerwall-homebanner.gif

tesla-powerwall-homebanner.gif

202 ms

xletzte-runde-category-promotion-180x250px.png.pagespeed.ic.1xD0S6nvp_.png

xletzte-runde-category-promotion-180x250px.png.pagespeed.ic.1xD0S6nvp_.png

106 ms

Fronius-Rabattaktion-400x400-category-promotion.png

Fronius-Rabattaktion-400x400-category-promotion.png

200 ms

xSolarEdge-Banner-AM-Memodo-300x250-V1.jpg.pagespeed.ic.xJczE9UIvy.jpg

xSolarEdge-Banner-AM-Memodo-300x250-V1.jpg.pagespeed.ic.xJczE9UIvy.jpg

413 ms

Kostal-Enector-category-promotion-400x400px-1.png

Kostal-Enector-category-promotion-400x400px-1.png

199 ms

xTW-Solar-Category-Promotion.png.pagespeed.ic.MHAIAolAoz.png

xTW-Solar-Category-Promotion.png.pagespeed.ic.MHAIAolAoz.png

211 ms

xspecial-offers-180x250px.png.pagespeed.ic.G7a3PpCcoH.png

xspecial-offers-180x250px.png.pagespeed.ic.G7a3PpCcoH.png

302 ms

xsolaredge-promotion-package-category-promotion.png.pagespeed.ic.jMJajwZSUJ.png

xsolaredge-promotion-package-category-promotion.png.pagespeed.ic.jMJajwZSUJ.png

304 ms

xdiscount-campaign_navi-180x250px.png.pagespeed.ic.pUfn5ZGWfm.png

xdiscount-campaign_navi-180x250px.png.pagespeed.ic.pUfn5ZGWfm.png

304 ms

xSchletter-onlineshop-graphics_Category-Promotion.png.pagespeed.ic.9CaRluw56s.png

xSchletter-onlineshop-graphics_Category-Promotion.png.pagespeed.ic.9CaRluw56s.png

307 ms

xADS-Tec-category-promotion.png.pagespeed.ic.CrG3GmLJFQ.png

xADS-Tec-category-promotion.png.pagespeed.ic.CrG3GmLJFQ.png

314 ms

xkbe-category-promotion_DE-400x400px.png.pagespeed.ic.Dn_ekuwu5S.png

xkbe-category-promotion_DE-400x400px.png.pagespeed.ic.Dn_ekuwu5S.png

497 ms

Accessibility Review

wechselrichter-speicher.de accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

wechselrichter-speicher.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wechselrichter-speicher.de SEO score

93

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

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 Wechselrichter-speicher.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 Wechselrichter-speicher.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

wechselrichter-speicher.de

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