Report Summary

  • 59

    Performance

    Renders faster than
    73% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    85% of websites

  • 92

    SEO

    Google-friendlier than
    79% of websites

ludwigsburg.de

Startseite | Stadt Ludwigsburg | Ludwigsburg

Page Load Speed

4.4 sec in total

First Response

367 ms

Resources Loaded

3.7 sec

Page Rendered

320 ms

ludwigsburg.de screenshot

About Website

Welcome to ludwigsburg.de homepage info - get ready to check Ludwigsburg best content for Germany right away, or after learning these important things about ludwigsburg.de

Stadt Ludwigsburg - Ludwigsburg ist eine reizvolle und moderne Barockstadt. Gute Arbeits- und Bildungsmöglichkeiten, eine attraktive Innenstadt mit vielen Einkaufs- und Einkehrmöglichkeiten, eine akti...

Visit ludwigsburg.de

Key Findings

We analyzed Ludwigsburg.de page load time and found that the first response time was 367 ms and then it took 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

ludwigsburg.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value9.6 s

30/100

10%

Network Requests Diagram

ludwigsburg.de

367 ms

start.html

927 ms

jquery-ui.min.css

398 ms

zm-custom.css

207 ms

my_layout.css

823 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 97% of them (71 requests) were addressed to the original Ludwigsburg.de, 1% (1 request) were made to Demo.certificus.com and 1% (1 request) were made to Statistik.kdrs.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ludwigsburg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 730.5 kB (28%)

Content Size

2.6 MB

After Optimization

1.9 MB

In fact, the total size of Ludwigsburg.de main page is 2.6 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 68.9 kB

  • Original 85.3 kB
  • After minification 79.4 kB
  • After compression 16.3 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 68.9 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 115.8 kB

  • Original 1.8 MB
  • After minification 1.7 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. Ludwigsburg images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 378.6 kB

  • Original 530.4 kB
  • After minification 502.7 kB
  • After compression 151.8 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 378.6 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 167.2 kB

  • Original 193.2 kB
  • After minification 156.7 kB
  • After compression 26.0 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. Ludwigsburg.de needs all CSS files to be minified and compressed as it can save up to 167.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (54%)

Requests Now

71

After Optimization

33

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ludwigsburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ludwigsburg.de accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

ludwigsburg.de best practices score

85

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ludwigsburg.de SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Ludwigsburg.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 Ludwigsburg.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 description is not detected on the main page of Ludwigsburg. 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: