Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

wagner-leonberg.de

Wagner - Moderne Bauelemente, Renovierung und Innenausbau in Leonberg, Stuttgart und Rutesheim

Page Load Speed

2.1 sec in total

First Response

315 ms

Resources Loaded

1.6 sec

Page Rendered

254 ms

wagner-leonberg.de screenshot

About Website

Welcome to wagner-leonberg.de homepage info - get ready to check Wagner Leonberg best content right away, or after learning these important things about wagner-leonberg.de

Fachbetrieb für Renovierung und Innenausbau mit über 35 Jahre Berufserfahrung und gehört zur Gruppe der "Qualifizierten Modernisierungsbetriebe" in Leonberg, Stuttgart und Rutesheim

Visit wagner-leonberg.de

Key Findings

We analyzed Wagner-leonberg.de page load time and found that the first response time was 315 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

wagner-leonberg.de performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

wagner-leonberg.de

315 ms

www.wagner-leonberg.de

387 ms

screen.css

106 ms

main.css

206 ms

navigation.css

209 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Wagner-leonberg.de, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (631 ms) belongs to the original domain Wagner-leonberg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.6 kB (7%)

Content Size

383.2 kB

After Optimization

357.6 kB

In fact, the total size of Wagner-leonberg.de main page is 383.2 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. 20% of websites need less resources to load. Images take 340.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.9 kB

  • Original 15.9 kB
  • After minification 14.1 kB
  • After compression 5.0 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 1.8 kB, which is 11% 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 10.9 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 6.9 kB

  • Original 340.1 kB
  • After minification 333.2 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. Wagner Leonberg images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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.

CSS Optimization

-77%

Potential reduce by 7.8 kB

  • Original 10.0 kB
  • After minification 7.6 kB
  • After compression 2.3 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. Wagner-leonberg.de needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (43%)

Requests Now

21

After Optimization

12

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wagner Leonberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

wagner-leonberg.de accessibility score

71

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Best Practices

wagner-leonberg.de best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

wagner-leonberg.de SEO score

69

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

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 Wagner-leonberg.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 Wagner-leonberg.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 Wagner Leonberg. 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: