Tools & Wizards About Us
solarfoerderung.de screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    82% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

solarfoerderung.de

Für Verbraucher | Bundesverband SolarwirtschaftBundesverband Solarwirtschaft

Page Load Speed

3.7 sec in total

First Response

362 ms

Resources Loaded

3.1 sec

Page Rendered

184 ms

solarfoerderung.de screenshot

About Website

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

Header: Für Verbraucher*innen Für Verbraucher Für Verbraucher und Solarinteressenten bietet der BSW-Solar hochwertige und kostenlose Internet-Beratungsdienste an. Denn im Dschungel der Richtlinien und...

Visit solarfoerderung.de

Key Findings

We analyzed Solarfoerderung.de page load time and found that the first response time was 362 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

solarfoerderung.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

solarfoerderung.de

362 ms

www.solartechnikberater.de

513 ms

main.min.css

1073 ms

main.top.min.js

441 ms

main.bottom.min.js

925 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Solarfoerderung.de, 86% (12 requests) were made to Solartechnikberater.de and 7% (1 request) were made to Piwik.solarwirtschaft.de. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Solartechnikberater.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.3 kB (40%)

Content Size

1.0 MB

After Optimization

603.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solarfoerderung.de main page is 1.0 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. 15% of websites need less resources to load. Images take 499.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.4 kB

  • Original 6.5 kB
  • After minification 6.2 kB
  • After compression 2.1 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. 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 4.4 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 499.1 kB
  • After minification 498.0 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. Solarfoerderung images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 185.8 kB

  • Original 270.2 kB
  • After minification 270.2 kB
  • After compression 84.4 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 185.8 kB or 69% of the original size.

CSS Optimization

-92%

Potential reduce by 211.0 kB

  • Original 229.9 kB
  • After minification 107.2 kB
  • After compression 18.9 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. Solarfoerderung.de needs all CSS files to be minified and compressed as it can save up to 211.0 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solarfoerderung. According to our analytics all requests are already optimized.

Network Requests Diagram

solarfoerderung.de

solarfoerderung.de

362 ms

www.solartechnikberater.de

www.solartechnikberater.de

513 ms

main.min.css

main.min.css

1073 ms

main.top.min.js

main.top.min.js

441 ms

main.bottom.min.js

main.bottom.min.js

925 ms

home_hintergrund_d6e3f5.jpg

home_hintergrund_d6e3f5.jpg

110 ms

bsw_logo.png

bsw_logo.png

111 ms

home_solarstrom.jpg

home_solarstrom.jpg

221 ms

home_handwerker.jpg

home_handwerker.jpg

540 ms

home_solarwaerme.jpg

home_solarwaerme.jpg

861 ms

2015-07-23_solarkredit_960x123.gif

2015-07-23_solarkredit_960x123.gif

550 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

386 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

385 ms

piwik.js

piwik.js

765 ms

Accessibility Review

solarfoerderung.de accessibility score

77

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

solarfoerderung.de best practices score

83

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

SEO Factors

solarfoerderung.de SEO score

79

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Solarfoerderung.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Solarfoerderung.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

solarfoerderung.de

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