Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

seling-beton.de

Mauerwinkel und Bodenplatten in Melle, Zerbst und Asbach

Page Load Speed

33 sec in total

First Response

719 ms

Resources Loaded

32 sec

Page Rendered

212 ms

About Website

Visit seling-beton.de now to see the best up-to-date Seling Beton content and also check out these interesting facts you probably never knew about seling-beton.de

Die Firma SELING ist Ihr Spezialist auf dem Gebiet der Mauerwinkel, Bodenplatten und schalungsglatten Sichtbetonflächen. Sprechen Sie uns an!

Visit seling-beton.de

Key Findings

We analyzed Seling-beton.de page load time and found that the first response time was 719 ms and then it took 32.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

seling-beton.de performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.189

65/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

seling-beton.de

719 ms

www.seling-gmbh.de

1220 ms

style.css

235 ms

scrollbar.css

483 ms

lightbox.css

1660 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Seling-beton.de, 89% (24 requests) were made to Seling-gmbh.de and 7% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Seling-gmbh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.0 kB (38%)

Content Size

995.6 kB

After Optimization

613.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seling-beton.de main page is 995.6 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. Only 10% of websites need less resources to load. Images take 722.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.8 kB

  • Original 11.0 kB
  • After minification 9.8 kB
  • After compression 3.2 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 1.2 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 7.8 kB or 71% of the original size.

Image Optimization

-23%

Potential reduce by 164.5 kB

  • Original 722.2 kB
  • After minification 557.7 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. Obviously, Seling Beton needs image optimization as it can save up to 164.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 202.5 kB

  • Original 252.2 kB
  • After minification 185.0 kB
  • After compression 49.7 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 202.5 kB or 80% of the original size.

CSS Optimization

-71%

Potential reduce by 7.2 kB

  • Original 10.1 kB
  • After minification 8.4 kB
  • After compression 3.0 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. Seling-beton.de needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seling Beton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

seling-beton.de accessibility score

97

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

<frame> or <iframe> elements do not have a title

Best Practices

seling-beton.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

seling-beton.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seling-beton.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Seling-beton.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 Seling Beton. 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: