Tools & Wizards About Us
dp-solar-shop.de screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dp-solar-shop.de

Solartechnik & erneuerbare Energie - dp-solar-shop

Page Load Speed

7.6 sec in total

First Response

373 ms

Resources Loaded

6.6 sec

Page Rendered

584 ms

dp-solar-shop.de screenshot

About Website

Visit dp-solar-shop.de now to see the best up-to-date Dp Solar Shop content for Germany and also check out these interesting facts you probably never knew about dp-solar-shop.de

dp-solar-shop - 15+ Jahre Erfahrung mit Solartechnik & erneuerbaren Energielösungen - Jetzt bestellen.

Visit dp-solar-shop.de

Key Findings

We analyzed Dp-solar-shop.de page load time and found that the first response time was 373 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dp-solar-shop.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value6.8 s

56/100

10%

Network Requests Diagram

dp-solar-shop.de

373 ms

dp-solar-shop.de

389 ms

www.dp-solar-shop.de

792 ms

jquery-3.5.1.min.js

97 ms

jtl3.js

377 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 88% of them (82 requests) were addressed to the original Dp-solar-shop.de, 3% (3 requests) were made to Rss.bloople.net and 2% (2 requests) were made to . The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Rss.bloople.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 565.7 kB (33%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dp-solar-shop.de main page is 1.7 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 266.7 kB

  • Original 297.2 kB
  • After minification 215.2 kB
  • After compression 30.5 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 82.0 kB, which is 28% 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 266.7 kB or 90% of the original size.

Image Optimization

-22%

Potential reduce by 298.6 kB

  • Original 1.3 MB
  • After minification 1.0 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. Obviously, Dp Solar Shop needs image optimization as it can save up to 298.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 169 B

  • Original 69.9 kB
  • After minification 69.7 kB
  • After compression 69.7 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

-27%

Potential reduce by 194 B

  • Original 718 B
  • After minification 665 B
  • After compression 524 B

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. Dp-solar-shop.de needs all CSS files to be minified and compressed as it can save up to 194 B or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (14%)

Requests Now

81

After Optimization

70

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dp Solar Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dp-solar-shop.de

dp-solar-shop.de

373 ms

dp-solar-shop.de

dp-solar-shop.de

389 ms

www.dp-solar-shop.de

www.dp-solar-shop.de

792 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

97 ms

jtl3.js

jtl3.js

377 ms

plugin_js_head

plugin_js_head

270 ms

custom.js

custom.js

263 ms

datatables.min.js

datatables.min.js

359 ms

app.js

app.js

273 ms

my-nova.css,plugin_css

my-nova.css,plugin_css

463 ms

hidden-size.css

hidden-size.css

350 ms

Divider.css

Divider.css

358 ms

Container.css

Container.css

364 ms

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3 ms

rss.bloople.net

rss.bloople.net

945 ms

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rss.bloople.net

3317 ms

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5065 ms

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solaredge-storedge-interface-sesti-s4-hochvolt.png

695 ms

sonnenstromfabrik-350wp-diamond-350m96-balance-bf.png

sonnenstromfabrik-350wp-diamond-350m96-balance-bf.png

687 ms

k2-universal-endklemme-25-40mm-schwarz-ersatz-oneend.png

k2-universal-endklemme-25-40mm-schwarz-ersatz-oneend.png

716 ms

pv-solar-anlage-aeconversion-inv315-1-x-385w-meyer-burger.png

pv-solar-anlage-aeconversion-inv315-1-x-385w-meyer-burger.png

662 ms

solarkabel-pv-kabel-h1z2z2-1x6-rot.jpg

solarkabel-pv-kabel-h1z2z2-1x6-rot.jpg

668 ms

k2-set-hammerkopfschraube-28-15-m10x30-mit-sperrzahnmutter.png

k2-set-hammerkopfschraube-28-15-m10x30-mit-sperrzahnmutter.png

702 ms

wattstone-zaunpv-stabgitter-montagekit-schwarz-fuer-2-pv-module.png

wattstone-zaunpv-stabgitter-montagekit-schwarz-fuer-2-pv-module.png

693 ms

k2-solar-cable-manager.png

k2-solar-cable-manager.png

720 ms

solarkabel-pv-kabel-h1z2z2-1x4-schwarz.jpg

solarkabel-pv-kabel-h1z2z2-1x4-schwarz.jpg

730 ms

start-pvgis-grau.png

start-pvgis-grau.png

672 ms

start-unabh%C3%A4ngigheitsrechner-grau.png

start-unabh%C3%A4ngigheitsrechner-grau.png

711 ms

start-f%C3%B6rdermittel-grau.png

start-f%C3%B6rdermittel-grau.png

711 ms

logo-pv-magazine.png

logo-pv-magazine.png

716 ms

logo-sww.png

logo-sww.png

669 ms

logo-bsw.png

logo-bsw.png

675 ms

logos-Zahlweisen-weiss-kk.png

logos-Zahlweisen-weiss-kk.png

699 ms

Logo-grau.png

Logo-grau.png

669 ms

logo-SWM.png

logo-SWM.png

613 ms

loading.gif

loading.gif

656 ms

Accessibility Review

dp-solar-shop.de accessibility score

84

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.

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

Image elements do not have [alt] attributes

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>).

Best Practices

dp-solar-shop.de best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dp-solar-shop.de SEO score

86

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

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

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 Dp-solar-shop.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 Dp-solar-shop.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

dp-solar-shop.de

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