Tools & Wizards About Us
switch-energie.de screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

switch-energie.de

switch Deutschland: Business Tarife für Strom und Gas von switch

Page Load Speed

3.4 sec in total

First Response

410 ms

Resources Loaded

2.7 sec

Page Rendered

327 ms

switch-energie.de screenshot

About Website

Click here to check amazing Switch Energie content for Germany. Otherwise, check out these important facts you probably never knew about switch-energie.de

Konstant günstige und transparente Preise für Strom und Gas. Ohne Einmalrabatte, ohne Grundentgelt, ohne Wechselstress. Einfacher, klarer Tarif und viel persönlicher Service.

Visit switch-energie.de

Key Findings

We analyzed Switch-energie.de page load time and found that the first response time was 410 ms and then it took 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

switch-energie.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value6.2 s

61/100

10%

Network Requests Diagram

switch-energie.de

410 ms

www.switch-energie.de

763 ms

7015c8c4ac5ff815b57530b221005fc6.css

102 ms

bootstrap-select.min.css

204 ms

bootstrap-datetimepicker.min.css

305 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Switch-energie.de and no external sources were called. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain Switch-energie.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.4 kB (4%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images

In fact, the total size of Switch-energie.de main page is 2.5 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. 35% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 45.9 kB

  • Original 54.2 kB
  • After minification 43.8 kB
  • After compression 8.3 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 10.5 kB, which is 19% 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 45.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 50.5 kB

  • Original 2.4 MB
  • After minification 2.4 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. Switch Energie images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 20 (59%)

Requests Now

34

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Switch Energie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

switch-energie.de

switch-energie.de

410 ms

www.switch-energie.de

www.switch-energie.de

763 ms

7015c8c4ac5ff815b57530b221005fc6.css

7015c8c4ac5ff815b57530b221005fc6.css

102 ms

bootstrap-select.min.css

bootstrap-select.min.css

204 ms

bootstrap-datetimepicker.min.css

bootstrap-datetimepicker.min.css

305 ms

slick.css

slick.css

308 ms

icomoon.css

icomoon.css

308 ms

fonts.css

fonts.css

323 ms

style1.css

style1.css

437 ms

sw_style_2018-2.css

sw_style_2018-2.css

325 ms

sw_style_2018_de.css

sw_style_2018_de.css

404 ms

news-basic.css

news-basic.css

409 ms

jquery.min.js

jquery.min.js

515 ms

xajax_patched.js

xajax_patched.js

430 ms

eaacookies1_sw.css

eaacookies1_sw.css

433 ms

bootstrap.min.js

bootstrap.min.js

504 ms

bootstrap-select.min.js

bootstrap-select.min.js

512 ms

slick.min.js

slick.min.js

590 ms

moment-with-locales.min.js

moment-with-locales.min.js

764 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

591 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

605 ms

placeholders.min.js

placeholders.min.js

614 ms

js.cookie.js

js.cookie.js

616 ms

main.js

main.js

646 ms

logo24.svg

logo24.svg

114 ms

slogan.svg

slogan.svg

169 ms

eyes.svg

eyes.svg

179 ms

Staumauer.jpg

Staumauer.jpg

585 ms

almavita_logo.jpg

almavita_logo.jpg

215 ms

Industrie_zwei_Herren.jpg

Industrie_zwei_Herren.jpg

869 ms

Dieker_Pulverbeschichtung_-_net.jpg

Dieker_Pulverbeschichtung_-_net.jpg

293 ms

Luftbild_Buero.jpg

Luftbild_Buero.jpg

789 ms

Mosel_Hotel_Haehn.jpg

Mosel_Hotel_Haehn.jpg

322 ms

pie_de.svg

pie_de.svg

333 ms

Ganzes-Service-Team.jpg

Ganzes-Service-Team.jpg

969 ms

logo.svg

logo.svg

429 ms

Graphik-Regular-Web.woff

Graphik-Regular-Web.woff

390 ms

Graphik-Bold-Web.woff

Graphik-Bold-Web.woff

590 ms

GraphikXCondensed-Medium-Web.woff

GraphikXCondensed-Medium-Web.woff

500 ms

GraphikXCondensed-Super-Web.woff

GraphikXCondensed-Super-Web.woff

609 ms

icomoon.ttf

icomoon.ttf

635 ms

Accessibility Review

switch-energie.de accessibility score

64

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

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

switch-energie.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

switch-energie.de SEO score

75

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

High

Tap targets are not sized appropriately

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 Switch-energie.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 Switch-energie.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

switch-energie.de

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