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schulte.de screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

schulte.de

Duschkabinen, Duschwannen, Badewannenfaltwände | Schulte Home

Page Load Speed

2.5 sec in total

First Response

172 ms

Resources Loaded

2 sec

Page Rendered

320 ms

schulte.de screenshot

About Website

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

Duschkabinen, Duschwannen, Badewannenfaltwände

Visit schulte.de

Key Findings

We analyzed Schulte.de page load time and found that the first response time was 172 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

schulte.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

schulte.de

172 ms

www.schulte.de

293 ms

style.css

172 ms

jquery.min.js

73 ms

jquery-lib.js

210 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 44% of them (33 requests) were addressed to the original Schulte.de, 11% (8 requests) were made to Lh3.googleusercontent.com and 8% (6 requests) were made to Lh3.ggpht.com. The less responsive or slowest element that took the longest time to load (511 ms) belongs to the original domain Schulte.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 713.7 kB (17%)

Content Size

4.2 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schulte.de main page is 4.2 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 36.1 kB

  • Original 48.2 kB
  • After minification 39.5 kB
  • After compression 12.1 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 8.7 kB, which is 18% 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 36.1 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 15.5 kB

  • Original 3.2 MB
  • After minification 3.2 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. Schulte images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 377.1 kB

  • Original 553.9 kB
  • After minification 544.0 kB
  • After compression 176.7 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 377.1 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 285.0 kB

  • Original 341.0 kB
  • After minification 313.0 kB
  • After compression 56.0 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. Schulte.de needs all CSS files to be minified and compressed as it can save up to 285.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (38%)

Requests Now

68

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schulte. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schulte.de

schulte.de

172 ms

www.schulte.de

www.schulte.de

293 ms

style.css

style.css

172 ms

jquery.min.js

jquery.min.js

73 ms

jquery-lib.js

jquery-lib.js

210 ms

jquery-ui.min.js

jquery-ui.min.js

250 ms

tooltip.js

tooltip.js

183 ms

tooltipster.css

tooltipster.css

206 ms

tooltipster-shadow.css

tooltipster-shadow.css

192 ms

app.js

app.js

318 ms

analytics.js

analytics.js

319 ms

lightbox.js

lightbox.js

312 ms

lightbox.css

lightbox.css

350 ms

cart.js

cart.js

460 ms

feeback.js

feeback.js

398 ms

webfonts.css

webfonts.css

319 ms

2ca8cf

2ca8cf

67 ms

close.png

close.png

198 ms

loading.gif

loading.gif

205 ms

prev.png

prev.png

198 ms

next.png

next.png

196 ms

schulte-mini-logo.svg

schulte-mini-logo.svg

195 ms

icon_sprite_white.svg

icon_sprite_white.svg

193 ms

analytics.js

analytics.js

150 ms

gadbg

gadbg

424 ms

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220 ms

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258 ms

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194 ms

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gadbg

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165 ms

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140 ms

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138 ms

schulte-platzhalter.svg

schulte-platzhalter.svg

286 ms

Galant_RD_Halbkreis.jpg

Galant_RD_Halbkreis.jpg

365 ms

Treppenaufgang_regal_final.jpg

Treppenaufgang_regal_final.jpg

465 ms

Square_Fotolia_36703063.jpg

Square_Fotolia_36703063.jpg

505 ms

Schulte_Logo_Ersatzteile.svg

Schulte_Logo_Ersatzteile.svg

420 ms

Schulte_Logo_Konfigurator.svg

Schulte_Logo_Konfigurator.svg

506 ms

Schulte_Herstellerservice.svg

Schulte_Herstellerservice.svg

474 ms

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161 ms

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134 ms

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129 ms

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2CA8CF_0_0.woff

2CA8CF_0_0.woff

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ec.js

ec.js

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collect

collect

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collect

collect

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www-embed-player-vflZsBgOl.css

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www-embed-player.js

www-embed-player.js

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ga-audiences

ga-audiences

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ad_status.js

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86 ms

Accessibility Review

schulte.de accessibility score

81

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-*] attributes do not match their roles

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

schulte.de best practices score

83

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

Page has valid source maps

SEO Factors

schulte.de SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schulte.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 Schulte.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

schulte.de

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