Report Summary

  • 50

    Performance

    Renders faster than
    69% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

der-kiefer.at

Baumaterial-Großhandel | in Kapfenberg bei Graz - Startseite

Page Load Speed

4 sec in total

First Response

231 ms

Resources Loaded

3.4 sec

Page Rendered

418 ms

der-kiefer.at screenshot

About Website

Welcome to der-kiefer.at homepage info - get ready to check Der Kiefer best content right away, or after learning these important things about der-kiefer.at

Der Kiefer – wir sind Fachhändler, Berater und Lizenzinhaber großer Europäischer Markenprodukte und bieten Ihnen ✓ Gerüste ✓ Leitern ✓ Absturzsicherung ✓ Lagertechnik.

Visit der-kiefer.at

Key Findings

We analyzed Der-kiefer.at page load time and found that the first response time was 231 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 60% of websites can load faster.

Performance Metrics

der-kiefer.at performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value2,030 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

der-kiefer.at

231 ms

www.derkiefer.at

303 ms

www.derkiefer.at

810 ms

ewcms_js.js

100 ms

branding.png

192 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Der-kiefer.at, 97% (28 requests) were made to Derkiefer.at. The less responsive or slowest element that took the longest time to load (810 ms) relates to the external source Derkiefer.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.5 kB (5%)

Content Size

904.6 kB

After Optimization

863.1 kB

In fact, the total size of Der-kiefer.at main page is 904.6 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. 20% of websites need less resources to load. Images take 835.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 19.5 kB

  • Original 27.0 kB
  • After minification 25.2 kB
  • After compression 7.4 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 19.5 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 2.5 kB

  • Original 835.6 kB
  • After minification 833.1 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. Der Kiefer images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 19.2 kB

  • Original 28.5 kB
  • After minification 21.8 kB
  • After compression 9.3 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 19.2 kB or 67% of the original size.

CSS Optimization

-2%

Potential reduce by 231 B

  • Original 13.6 kB
  • After minification 13.6 kB
  • After compression 13.4 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. Der-kiefer.at has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Der Kiefer. 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 as a result speed up the page load time.

Accessibility Review

der-kiefer.at accessibility score

95

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

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

der-kiefer.at 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

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

der-kiefer.at SEO score

100

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

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 Der-kiefer.at 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 Der-kiefer.at 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 Der Kiefer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: