Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

solar-yield.eu

www.solar-yield.eu || Solar Energy and Photovoltaics Revenues || Renewable Energy

Page Load Speed

5.4 sec in total

First Response

376 ms

Resources Loaded

4.8 sec

Page Rendered

259 ms

About Website

Welcome to solar-yield.eu homepage info - get ready to check Solar Yield best content right away, or after learning these important things about solar-yield.eu

www.solar-yield.eu -- is the revenue database for photovoltaic revenues. Solar-yield.eu is therewith the widest revenue database in the web. No matter if you own a small or large photovoltaic facility...

Visit solar-yield.eu

Key Findings

We analyzed Solar-yield.eu page load time and found that the first response time was 376 ms and then it took 5.1 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

solar-yield.eu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value34,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value50.2 s

0/100

10%

Network Requests Diagram

solar-yield.eu

376 ms

www.solar-yield.eu

584 ms

ticket.css

589 ms

style.css

780 ms

jquery-ui.css

687 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Solar-yield.eu, 61% (101 requests) were made to Static.sonnenertrag.eu and 8% (13 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Sonnenertrag.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (53%)

Content Size

2.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Solar-yield.eu main page is 2.6 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. 55% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.0 kB

  • Original 57.2 kB
  • After minification 54.0 kB
  • After compression 12.2 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 45.0 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 10.1 kB

  • Original 703.4 kB
  • After minification 693.4 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. Solar Yield images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 1.2 MB

  • Original 1.7 MB
  • After minification 1.3 MB
  • After compression 484.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.2 MB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 96.5 kB

  • Original 116.7 kB
  • After minification 95.8 kB
  • After compression 20.2 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. Solar-yield.eu needs all CSS files to be minified and compressed as it can save up to 96.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 102 (63%)

Requests Now

161

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Solar Yield. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

solar-yield.eu accessibility score

77

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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

solar-yield.eu best practices score

50

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

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

solar-yield.eu SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Solar-yield.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Solar-yield.eu 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

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