Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

biederlackshop.de

Onlineshop für Decken & Kissen | Biederlack - Feeling home.

Page Load Speed

16.5 sec in total

First Response

402 ms

Resources Loaded

5 sec

Page Rendered

11.1 sec

About Website

Click here to check amazing Biederlack Shop content. Otherwise, check out these important facts you probably never knew about biederlackshop.de

Hochwertige & unverwechselbare Decken Made in Germany seit 1887. ★ Stöbern Sie in unserem Onlineshop für Wohndecken & Kissen! ★

Visit biederlackshop.de

Key Findings

We analyzed Biederlackshop.de page load time and found that the first response time was 402 ms and then it took 16.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

biederlackshop.de performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

biederlackshop.de

402 ms

www.biederlack.de

779 ms

all.css

395 ms

all.js

769 ms

gtm.js

161 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biederlackshop.de, 92% (48 requests) were made to Biederlack.de and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Biederlack.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.2 MB (7%)

Content Size

95.4 MB

After Optimization

89.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Biederlackshop.de main page is 95.4 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. Images take 94.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 180.1 kB

  • Original 203.6 kB
  • After minification 119.1 kB
  • After compression 23.5 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. This page needs HTML code to be minified as it can gain 84.6 kB, which is 42% 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 180.1 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 6.0 MB

  • Original 94.9 MB
  • After minification 88.8 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. Biederlack Shop images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 30 B

  • Original 326.5 kB
  • After minification 326.5 kB
  • After compression 326.4 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.

Requests Breakdown

We found no issues to fix!

Requests Now

44

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biederlack Shop. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

biederlackshop.de accessibility score

72

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

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

Links do not have a discernible name

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

biederlackshop.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

biederlackshop.de SEO score

92

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

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 Biederlackshop.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 Biederlackshop.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 data is detected on the main page of Biederlack Shop. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: