Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sorglos-energy.de

Sorglos Energy - Sorglos Energy

Page Load Speed

3.1 sec in total

First Response

344 ms

Resources Loaded

2.6 sec

Page Rendered

180 ms

sorglos-energy.de screenshot

About Website

Click here to check amazing Sorglos Energy content for Germany. Otherwise, check out these important facts you probably never knew about sorglos-energy.de

Wir bieten günstigen Strom und Gas rund um die Uhr - geben Sie in unseren Günstigrechner Ihre Postleitzahl ein und berechnen Ihre Ersparnis!

Visit sorglos-energy.de

Key Findings

We analyzed Sorglos-energy.de page load time and found that the first response time was 344 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sorglos-energy.de performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

sorglos-energy.de

344 ms

www.sorglos-energy.de

532 ms

typom_1_v2.1.css

472 ms

funcs.js

299 ms

jquery.min.js

395 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that all of those requests were addressed to Sorglos-energy.de and no external sources were called. The less responsive or slowest element that took the longest time to load (702 ms) belongs to the original domain Sorglos-energy.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 512.1 kB (47%)

Content Size

1.1 MB

After Optimization

577.0 kB

In fact, the total size of Sorglos-energy.de main page is 1.1 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. 25% of websites need less resources to load. Images take 610.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 34.6 kB

  • Original 43.1 kB
  • After minification 37.4 kB
  • After compression 8.4 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 5.6 kB, which is 13% 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 34.6 kB or 80% of the original size.

Image Optimization

-22%

Potential reduce by 132.5 kB

  • Original 610.0 kB
  • After minification 477.5 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. Obviously, Sorglos Energy needs image optimization as it can save up to 132.5 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

-72%

Potential reduce by 196.3 kB

  • Original 271.5 kB
  • After minification 242.8 kB
  • After compression 75.2 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 196.3 kB or 72% of the original size.

CSS Optimization

-90%

Potential reduce by 148.8 kB

  • Original 164.6 kB
  • After minification 147.1 kB
  • After compression 15.8 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. Sorglos-energy.de needs all CSS files to be minified and compressed as it can save up to 148.8 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (37%)

Requests Now

51

After Optimization

32

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sorglos Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

sorglos-energy.de accessibility score

69

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.

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

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

Best Practices

sorglos-energy.de 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

SEO Factors

sorglos-energy.de SEO score

69

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

    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 Sorglos-energy.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 Sorglos-energy.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

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