Tools & Wizards About Us
jugendsolar.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

jugendsolar.de

JugendSolarProgramm bringt Jugend in Bamberg der Solarenergie näher - Photovoltaik.sh

Page Load Speed

1.2 sec in total

First Response

348 ms

Resources Loaded

644 ms

Page Rendered

237 ms

jugendsolar.de screenshot

About Website

Click here to check amazing Jugend Solar content. Otherwise, check out these important facts you probably never knew about jugendsolar.de

Bamberg. „Wir bauen an der Zukunft!“ -  Den Slogan des JugendSolarProgramms (JSP) machten sich etwa 15 Schülerinnen des Maria Ward Gymnasiums zu

Visit jugendsolar.de

Key Findings

We analyzed Jugendsolar.de page load time and found that the first response time was 348 ms and then it took 881 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jugendsolar.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value1,360 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

jugendsolar.de

348 ms

bgcolor.jpg

192 ms

tabspace5x5.gif

295 ms

header_caution_sign_verlauf.gif

295 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Jugendsolar.de and no external sources were called. The less responsive or slowest element that took the longest time to load (348 ms) belongs to the original domain Jugendsolar.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.7 kB (76%)

Content Size

21.9 kB

After Optimization

5.2 kB

  • HTML
  • Images

In fact, the total size of Jugendsolar.de main page is 21.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 18.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 2.0 kB

  • Original 3.0 kB
  • After minification 2.6 kB
  • After compression 990 B

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 349 B, which is 12% 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 2.0 kB or 67% of the original size.

Image Optimization

-78%

Potential reduce by 14.7 kB

  • Original 18.9 kB
  • After minification 4.2 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. Obviously, Jugend Solar needs image optimization as it can save up to 14.7 kB or 78% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jugend Solar. According to our analytics all requests are already optimized.

Network Requests Diagram

jugendsolar.de

jugendsolar.de

348 ms

bgcolor.jpg

bgcolor.jpg

192 ms

tabspace5x5.gif

tabspace5x5.gif

295 ms

header_caution_sign_verlauf.gif

header_caution_sign_verlauf.gif

295 ms

Accessibility Review

jugendsolar.de accessibility score

95

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

jugendsolar.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jugendsolar.de SEO score

92

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

    N/A

  • Encoding

    UTF-8

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

jugendsolar.de

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