Tools & Wizards About Us
leiterkoenig.de screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    59% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

leiterkoenig.de

Leiterkoenig.de Ihr Fachhandel für Leitern und Gerüste

Page Load Speed

3.3 sec in total

First Response

402 ms

Resources Loaded

2.6 sec

Page Rendered

301 ms

leiterkoenig.de screenshot

About Website

Visit leiterkoenig.de now to see the best up-to-date Leiterkoenig content for Germany and also check out these interesting facts you probably never knew about leiterkoenig.de

Leiterkoenig.de - Ihr Fachhändler für Leitern und Rollgerüste mit über 200 qm Ausstellung. Wir bieten Markenartikel zu günstigen Onlinepreisen.

Visit leiterkoenig.de

Key Findings

We analyzed Leiterkoenig.de page load time and found that the first response time was 402 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

leiterkoenig.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.492

17/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

leiterkoenig.de

402 ms

www.leiterkoenig.de

581 ms

1458052646_3dc912465b22f4f77781389162fb9dfb.css

209 ms

webg_footertabs.css

291 ms

diwcategoryseotext.css

293 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 78% of them (39 requests) were addressed to the original Leiterkoenig.de, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (738 ms) relates to the external source Widgets.trustedshops.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 760.0 kB (36%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leiterkoenig.de main page is 2.1 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 107.1 kB

  • Original 125.8 kB
  • After minification 94.1 kB
  • After compression 18.7 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 31.7 kB, which is 25% 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 107.1 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 98.0 kB

  • Original 1.3 MB
  • After minification 1.2 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. Leiterkoenig images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 95.5 kB

  • Original 161.6 kB
  • After minification 161.2 kB
  • After compression 66.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 95.5 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 459.3 kB

  • Original 536.3 kB
  • After minification 523.0 kB
  • After compression 76.9 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. Leiterkoenig.de needs all CSS files to be minified and compressed as it can save up to 459.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (17%)

Requests Now

46

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leiterkoenig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leiterkoenig.de

leiterkoenig.de

402 ms

www.leiterkoenig.de

www.leiterkoenig.de

581 ms

1458052646_3dc912465b22f4f77781389162fb9dfb.css

1458052646_3dc912465b22f4f77781389162fb9dfb.css

209 ms

webg_footertabs.css

webg_footertabs.css

291 ms

diwcategoryseotext.css

diwcategoryseotext.css

293 ms

modernizr.custom.35977.js

modernizr.custom.35977.js

301 ms

1458052646_3dc912465b22f4f77781389162fb9dfb.js

1458052646_3dc912465b22f4f77781389162fb9dfb.js

599 ms

conversion.js

conversion.js

29 ms

analytics.js

analytics.js

61 ms

XEBCB7BEC4E57FE3737E105A9EC34C2A3.gif

XEBCB7BEC4E57FE3737E105A9EC34C2A3.gif

642 ms

paymenticonbar.png

paymenticonbar.png

203 ms

Home.png

Home.png

99 ms

paypal-logo.png

paypal-logo.png

102 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

350 ms

OpenSans-Light.woff

OpenSans-Light.woff

369 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

370 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

369 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

520 ms

shopware.woff

shopware.woff

451 ms

XEBCB7BEC4E57FE3737E105A9EC34C2A3.js

XEBCB7BEC4E57FE3737E105A9EC34C2A3.js

738 ms

ec.js

ec.js

5 ms

collect

collect

57 ms

collect

collect

111 ms

95 ms

index

index

155 ms

leiterkoenig_logo-261x90px.png

leiterkoenig_logo-261x90px.png

112 ms

33 ms

ga-audiences

ga-audiences

29 ms

Angebot_Fruehjahr_032016_800x800.jpg

Angebot_Fruehjahr_032016_800x800.jpg

197 ms

Angebot_TeleVario_022016_800x800.jpg

Angebot_TeleVario_022016_800x800.jpg

206 ms

Angebot_Krause_Fahrgerueste_800x800.jpg

Angebot_Krause_Fahrgerueste_800x800.jpg

219 ms

Banner_Standard_desktop_800x800.jpg

Banner_Standard_desktop_800x800.jpg

118 ms

Vorteile56b9da704f653_800x800.png

Vorteile56b9da704f653_800x800.png

300 ms

Kontakt.png

Kontakt.png

507 ms

Ueber_uns.gif

Ueber_uns.gif

389 ms

Hersteller56b9e8f2b508c.png

Hersteller56b9e8f2b508c.png

305 ms

Angebot_test.png

Angebot_test.png

414 ms

Stepke-NEU-Hailo-444170156b1c86398453_200x200.jpg

Stepke-NEU-Hailo-444170156b1c86398453_200x200.jpg

318 ms

Alu-Stehleiter-einseitig-clipstep-Guenzburger-41623-1_200x200.jpg

Alu-Stehleiter-einseitig-clipstep-Guenzburger-41623-1_200x200.jpg

400 ms

Guenszburger-4154056b3344619976_200x200.jpg

Guenszburger-4154056b3344619976_200x200.jpg

402 ms

Doppel-KlappTritt-Rolly-Krause-130037-1534cdeb635576_200x200.jpg

Doppel-KlappTritt-Rolly-Krause-130037-1534cdeb635576_200x200.jpg

419 ms

Angebot_Fruehjahr_032016_1280x1280.jpg

Angebot_Fruehjahr_032016_1280x1280.jpg

583 ms

Angebot_TeleVario_022016_1280x1280.jpg

Angebot_TeleVario_022016_1280x1280.jpg

597 ms

Angebot_Krause_Fahrgerueste_1280x1280.jpg

Angebot_Krause_Fahrgerueste_1280x1280.jpg

598 ms

Banner_Standard_desktop_1280x1280.jpg

Banner_Standard_desktop_1280x1280.jpg

709 ms

Stepke-NEU-Hailo-444170156b1c86398453_600x600.jpg

Stepke-NEU-Hailo-444170156b1c86398453_600x600.jpg

520 ms

Alu-Stehleiter-einseitig-clipstep-Guenzburger-41623-1_600x600.jpg

Alu-Stehleiter-einseitig-clipstep-Guenzburger-41623-1_600x600.jpg

607 ms

Guenszburger-4154056b3344619976_600x600.jpg

Guenszburger-4154056b3344619976_600x600.jpg

624 ms

Doppel-KlappTritt-Rolly-Krause-130037-1534cdeb635576_600x600.jpg

Doppel-KlappTritt-Rolly-Krause-130037-1534cdeb635576_600x600.jpg

683 ms

style.css

style.css

5 ms

Accessibility Review

leiterkoenig.de accessibility score

84

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

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

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.

Best Practices

leiterkoenig.de best practices score

75

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

leiterkoenig.de 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 Leiterkoenig.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 Leiterkoenig.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

leiterkoenig.de

Open Graph data is detected on the main page of Leiterkoenig. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: