Tools & Wizards About Us
stromerzeuger-center.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

stromerzeuger-center.com

SDMO Stromerzeuger | mobile Lichtmasten | HEYLO Heizgeräte | Luftentfeuchter | | Scheibe Energietechnik

Page Load Speed

2.2 sec in total

First Response

243 ms

Resources Loaded

1.9 sec

Page Rendered

133 ms

stromerzeuger-center.com screenshot

About Website

Click here to check amazing Stromerzeuger Center content. Otherwise, check out these important facts you probably never knew about stromerzeuger-center.com

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Visit stromerzeuger-center.com

Key Findings

We analyzed Stromerzeuger-center.com page load time and found that the first response time was 243 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

stromerzeuger-center.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

stromerzeuger-center.com

243 ms

www.scheibe-energietechnik.de

413 ms

www.scheibe-energietechnik.de

432 ms

1697123581_4bc062107120118410c7a06ce4b0a54d.css

216 ms

PreisAufAnfrage.css

299 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Stromerzeuger-center.com, 73% (8 requests) were made to Scheibe-energietechnik.de and 18% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (608 ms) relates to the external source Scheibe-energietechnik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.3 kB (31%)

Content Size

303.3 kB

After Optimization

210.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stromerzeuger-center.com main page is 303.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 142.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.9 kB

  • Original 62.4 kB
  • After minification 62.3 kB
  • After compression 11.5 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 50.9 kB or 82% of the original size.

Image Optimization

-95%

Potential reduce by 41.9 kB

  • Original 43.9 kB
  • After minification 2.1 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, Stromerzeuger Center needs image optimization as it can save up to 41.9 kB or 95% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 62 B

  • Original 142.7 kB
  • After minification 142.7 kB
  • After compression 142.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 442 B

  • Original 54.3 kB
  • After minification 54.3 kB
  • After compression 53.9 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. Stromerzeuger-center.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stromerzeuger Center. According to our analytics all requests are already optimized.

Network Requests Diagram

stromerzeuger-center.com

stromerzeuger-center.com

243 ms

www.scheibe-energietechnik.de

www.scheibe-energietechnik.de

413 ms

www.scheibe-energietechnik.de

www.scheibe-energietechnik.de

432 ms

1697123581_4bc062107120118410c7a06ce4b0a54d.css

1697123581_4bc062107120118410c7a06ce4b0a54d.css

216 ms

PreisAufAnfrage.css

PreisAufAnfrage.css

299 ms

1697123581_4bc062107120118410c7a06ce4b0a54d.js

1697123581_4bc062107120118410c7a06ce4b0a54d.js

608 ms

paypal-logo.png

paypal-logo.png

402 ms

shopware.woff

shopware.woff

124 ms

Logo-Scheibe-Energietechnik.png

Logo-Scheibe-Energietechnik.png

101 ms

analytics.js

analytics.js

17 ms

collect

collect

15 ms

Accessibility Review

stromerzeuger-center.com accessibility score

96

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

stromerzeuger-center.com 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

stromerzeuger-center.com SEO score

98

Search Engine Optimization Advices

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 Stromerzeuger-center.com 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 Stromerzeuger-center.com 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

stromerzeuger-center.com

Open Graph data is detected on the main page of Stromerzeuger Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: