Tools & Wizards About Us

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

lightweight-design.de

Leichtbau bewegter Massen | springerprofessional.de

Page Load Speed

3.7 sec in total

First Response

306 ms

Resources Loaded

3.1 sec

Page Rendered

356 ms

About Website

Visit lightweight-design.de now to see the best up-to-date Lightweight De Sign content and also check out these interesting facts you probably never knew about lightweight-design.de

Entdecken Sie Nachrichten, Veranstaltungen, Fachartikel und vieles mehr rund um den Leichtbau bewegter Massen.

Visit lightweight-design.de

Key Findings

We analyzed Lightweight-design.de page load time and found that the first response time was 306 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lightweight-design.de performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

lightweight-design.de

306 ms

lightweight-design

482 ms

tcf.stub.js

48 ms

OtAutoBlock.js

79 ms

springerprofessional.css

172 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lightweight-design.de, 67% (20 requests) were made to Nemo-assets-live.public.springernature.app and 10% (3 requests) were made to Branchenindex.springerprofessional.de. The less responsive or slowest element that took the longest time to load (664 ms) relates to the external source Data-588cbce106.springerprofessional.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.6 kB (82%)

Content Size

138.4 kB

After Optimization

24.8 kB

  • HTML
  • JavaScript

In fact, the total size of Lightweight-design.de main page is 138.4 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. 30% of websites need less resources to load. HTML takes 132.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 113.6 kB

  • Original 132.3 kB
  • After minification 102.2 kB
  • After compression 18.7 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 30.1 kB, which is 23% 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 113.6 kB or 86% of the original size.

JavaScript Optimization

-1%

Potential reduce by 48 B

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 6.1 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

Number of requests can be reduced by 7 (35%)

Requests Now

20

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lightweight De Sign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lightweight-design.de accessibility score

94

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

Links do not have a discernible name

Best Practices

lightweight-design.de best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

lightweight-design.de SEO score

99

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 Lightweight-design.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 Lightweight-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

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