Tools & Wizards About Us
ersatzteilblitz.de screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ersatzteilblitz.de

ersatzteilBLITZ - Ersatzteile für Haushaltsgeräte

Page Load Speed

2.6 sec in total

First Response

258 ms

Resources Loaded

2.1 sec

Page Rendered

258 ms

ersatzteilblitz.de screenshot

About Website

Click here to check amazing ErsatzteilBLITZ content for Germany. Otherwise, check out these important facts you probably never knew about ersatzteilblitz.de

Ersatzteilversand für Haushaltsgeräte und Unterhaltungselektronik.

Visit ersatzteilblitz.de

Key Findings

We analyzed Ersatzteilblitz.de page load time and found that the first response time was 258 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ersatzteilblitz.de performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

ersatzteilblitz.de

258 ms

ersatzteilblitz.de

442 ms

default.css

108 ms

jquery-3.6.0.min.js

315 ms

blitz.js

298 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Ersatzteilblitz.de and no external sources were called. The less responsive or slowest element that took the longest time to load (911 ms) belongs to the original domain Ersatzteilblitz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 291.7 kB (22%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ersatzteilblitz.de main page is 1.3 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 22.2 kB

  • Original 30.4 kB
  • After minification 27.3 kB
  • After compression 8.2 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 22.2 kB or 73% of the original size.

Image Optimization

-13%

Potential reduce by 145.5 kB

  • Original 1.1 MB
  • After minification 959.5 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, ErsatzteilBLITZ needs image optimization as it can save up to 145.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 103.4 kB

  • Original 156.0 kB
  • After minification 155.7 kB
  • After compression 52.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 103.4 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 20.7 kB

  • Original 24.0 kB
  • After minification 17.6 kB
  • After compression 3.4 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. Ersatzteilblitz.de needs all CSS files to be minified and compressed as it can save up to 20.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ErsatzteilBLITZ. According to our analytics all requests are already optimized.

Network Requests Diagram

ersatzteilblitz.de

ersatzteilblitz.de

258 ms

ersatzteilblitz.de

ersatzteilblitz.de

442 ms

default.css

default.css

108 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

315 ms

blitz.js

blitz.js

298 ms

matomo.js

matomo.js

209 ms

bgkop.png

bgkop.png

110 ms

logo.png

logo.png

298 ms

hilfe.png

hilfe.png

216 ms

knipps.JPG

knipps.JPG

498 ms

models.png

models.png

403 ms

waschmaschine.png

waschmaschine.png

409 ms

besteckkorb.png

besteckkorb.png

616 ms

heizung.png

heizung.png

524 ms

laugenpumpe.png

laugenpumpe.png

497 ms

rollen.png

rollen.png

602 ms

fernbedienung.png

fernbedienung.png

514 ms

knopf.png

knopf.png

897 ms

thermostat.png

thermostat.png

601 ms

AEG.png

AEG.png

620 ms

BOSCH.png

BOSCH.png

629 ms

BAUKNECHT.png

BAUKNECHT.png

703 ms

LIEBHERR.png

LIEBHERR.png

706 ms

SIEMENS.png

SIEMENS.png

719 ms

GORENJE.png

GORENJE.png

724 ms

ZANUSSI.png

ZANUSSI.png

734 ms

WHIRLPOOL.png

WHIRLPOOL.png

805 ms

PHILIPS.png

PHILIPS.png

808 ms

CONSTRUCTA.png

CONSTRUCTA.png

824 ms

SAMSUNG.png

SAMSUNG.png

828 ms

LG.png

LG.png

838 ms

pp.gif

pp.gif

906 ms

cart.png

cart.png

904 ms

clock.png

clock.png

911 ms

matomo.php

matomo.php

850 ms

Accessibility Review

ersatzteilblitz.de accessibility score

58

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.

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

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ersatzteilblitz.de best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ersatzteilblitz.de SEO score

85

Search Engine Optimization Advices

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 Ersatzteilblitz.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 Ersatzteilblitz.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

ersatzteilblitz.de

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