Tools & Wizards About Us
kaufmann-schweissfachbetrieb.de screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

kaufmann-schweissfachbetrieb.de

Kurze technische Pause

Page Load Speed

4.2 sec in total

First Response

458 ms

Resources Loaded

3.6 sec

Page Rendered

205 ms

kaufmann-schweissfachbetrieb.de screenshot

About Website

Click here to check amazing Kaufmann Schweissfachbetrieb content. Otherwise, check out these important facts you probably never knew about kaufmann-schweissfachbetrieb.de

Martin Kaufmann Schweißfachbetrieb aus Murrhardt ist Ihr kompetenter Ansprechpartner für Schweißarbeiten im Innen- und Außenbereich in der Region Stuttgart.

Visit kaufmann-schweissfachbetrieb.de

Key Findings

We analyzed Kaufmann-schweissfachbetrieb.de page load time and found that the first response time was 458 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kaufmann-schweissfachbetrieb.de performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

kaufmann-schweissfachbetrieb.de

458 ms

www.kaufmann-schweissfachbetrieb.de

726 ms

styles.css

156 ms

form-styles.css

316 ms

mobileLink.js

312 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Kaufmann-schweissfachbetrieb.de, 6% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Tracker.euroweb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.7 kB (20%)

Content Size

795.8 kB

After Optimization

637.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaufmann-schweissfachbetrieb.de main page is 795.8 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. 25% of websites need less resources to load. Images take 595.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.9 kB

  • Original 12.0 kB
  • After minification 10.4 kB
  • After compression 3.1 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 1.6 kB, which is 13% 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 8.9 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 11.2 kB

  • Original 595.3 kB
  • After minification 584.0 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. Kaufmann Schweissfachbetrieb images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 124.6 kB

  • Original 170.6 kB
  • After minification 141.3 kB
  • After compression 45.9 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 124.6 kB or 73% of the original size.

CSS Optimization

-78%

Potential reduce by 14.0 kB

  • Original 18.0 kB
  • After minification 13.7 kB
  • After compression 4.0 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. Kaufmann-schweissfachbetrieb.de needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (32%)

Requests Now

28

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaufmann Schweissfachbetrieb. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kaufmann-schweissfachbetrieb.de

kaufmann-schweissfachbetrieb.de

458 ms

www.kaufmann-schweissfachbetrieb.de

www.kaufmann-schweissfachbetrieb.de

726 ms

styles.css

styles.css

156 ms

form-styles.css

form-styles.css

316 ms

mobileLink.js

mobileLink.js

312 ms

colorbox.css

colorbox.css

313 ms

jquery.js

jquery.js

466 ms

core.js

core.js

317 ms

colorbox.js

colorbox.js

318 ms

slide.js

slide.js

464 ms

tracker.js

tracker.js

2054 ms

bg-body.jpg

bg-body.jpg

162 ms

bg-container1.jpg

bg-container1.jpg

161 ms

bg-container2.jpg

bg-container2.jpg

932 ms

bg-header.jpg

bg-header.jpg

281 ms

branding.png

branding.png

312 ms

01.jpg

01.jpg

625 ms

02.jpg

02.jpg

626 ms

03.jpg

03.jpg

625 ms

04.jpg

04.jpg

633 ms

05.jpg

05.jpg

622 ms

li-navi.jpg

li-navi.jpg

778 ms

kaufmann-schweissfachbetrieb01-thumb.jpg

kaufmann-schweissfachbetrieb01-thumb.jpg

780 ms

kaufmann-schweissfachbetrieb02-thumb.jpg

kaufmann-schweissfachbetrieb02-thumb.jpg

782 ms

bg-footer.png

bg-footer.png

783 ms

print.css

print.css

158 ms

counter.js

counter.js

332 ms

bg-btn-desktop.png

bg-btn-desktop.png

158 ms

overlay.png

overlay.png

166 ms

controls.png

controls.png

160 ms

border.png

border.png

158 ms

loading.gif

loading.gif

160 ms

Accessibility Review

kaufmann-schweissfachbetrieb.de accessibility score

61

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kaufmann-schweissfachbetrieb.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kaufmann-schweissfachbetrieb.de SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Kaufmann-schweissfachbetrieb.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 Kaufmann-schweissfachbetrieb.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

kaufmann-schweissfachbetrieb.de

Open Graph description is not detected on the main page of Kaufmann Schweissfachbetrieb. 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: