Tools & Wizards About Us
lueke-design.de screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

lueke-design.de

Solutions for product and industrial design | Lueke Design Form GmbH & Co KG | Ideenskizzen | Design | Funktionalität | seit 25 Jahre | Schloß Holte-S...

Page Load Speed

2.9 sec in total

First Response

372 ms

Resources Loaded

2.4 sec

Page Rendered

160 ms

lueke-design.de screenshot

About Website

Click here to check amazing Lueke Design content. Otherwise, check out these important facts you probably never knew about lueke-design.de

Lueke Design is the right counterpart for all possible solutions in product and industrial design. From an idea to product line or from design to

Visit lueke-design.de

Key Findings

We analyzed Lueke-design.de page load time and found that the first response time was 372 ms and then it took 2.5 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

lueke-design.de performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

lueke-design.de

372 ms

347 ms

styles.css

97 ms

fancybox.css

192 ms

impuls-cookie-monster-frontend-styles.css

287 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 86% of them (31 requests) were addressed to the original Lueke-design.de, 11% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Lueke-design.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.4 kB (3%)

Content Size

1.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lueke-design.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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.6 kB

  • Original 30.1 kB
  • After minification 30.1 kB
  • After compression 7.4 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. 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 22.6 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 14.7 kB

  • Original 1.2 MB
  • After minification 1.2 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. Lueke Design images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 84 B

  • Original 66.3 kB
  • After minification 66.3 kB
  • After compression 66.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-23%

Potential reduce by 3.0 kB

  • Original 13.1 kB
  • After minification 13.1 kB
  • After compression 10.1 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. Lueke-design.de needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (20%)

Requests Now

30

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lueke Design. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lueke-design.de

lueke-design.de

372 ms

347 ms

styles.css

styles.css

97 ms

fancybox.css

fancybox.css

192 ms

impuls-cookie-monster-frontend-styles.css

impuls-cookie-monster-frontend-styles.css

287 ms

style.css

style.css

288 ms

qts-default.css

qts-default.css

287 ms

css

css

20 ms

style.css

style.css

288 ms

jquery.js

jquery.js

386 ms

autoptimize_ef68df84419dbf097009cf9381840ae5.js

autoptimize_ef68df84419dbf097009cf9381840ae5.js

458 ms

lueke-design-logo.svg

lueke-design-logo.svg

96 ms

de.png

de.png

99 ms

gb.png

gb.png

100 ms

lueke-slider-3.png

lueke-slider-3.png

384 ms

grossgeraete-slide-neu.png

grossgeraete-slide-neu.png

570 ms

funktionales-design.png

funktionales-design.png

384 ms

von-der-idee-zum-produkt.png

von-der-idee-zum-produkt.png

476 ms

schatten.png

schatten.png

192 ms

thumb-33.svg

thumb-33.svg

381 ms

thumb-33-hover.svg

thumb-33-hover.svg

478 ms

thumb-35.svg

thumb-35.svg

476 ms

thumb-35-hover.svg

thumb-35-hover.svg

481 ms

thumb-45.svg

thumb-45.svg

484 ms

thumb-45-hover.svg

thumb-45-hover.svg

570 ms

thumb-39.svg

thumb-39.svg

666 ms

thumb-39-hover.svg

thumb-39-hover.svg

669 ms

thumb-41.svg

thumb-41.svg

572 ms

thumb-41-hover.svg

thumb-41-hover.svg

573 ms

thumb-43.svg

thumb-43.svg

664 ms

thumb-43-hover.svg

thumb-43-hover.svg

664 ms

schatten_unten.png

schatten_unten.png

671 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

7 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

13 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

16 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

17 ms

Accessibility Review

lueke-design.de accessibility score

95

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

Best Practices

lueke-design.de best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lueke-design.de 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lueke-design.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lueke-design.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

lueke-design.de

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