Tools & Wizards About Us
avantgarde-fenster.de screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

avantgarde-fenster.de

Fenter Türen Tore online günstig kaufen Top Preis Top Qualität

Page Load Speed

3.8 sec in total

First Response

381 ms

Resources Loaded

3.2 sec

Page Rendered

266 ms

avantgarde-fenster.de screenshot

About Website

Click here to check amazing Avantgarde Fenster content for Germany. Otherwise, check out these important facts you probably never knew about avantgarde-fenster.de

Fenster online günstig kaufen, nutze den Konfigurator um den optimalen Preis zu errechnen. Doch was dürfen gute neue Fenster heute kosten.

Visit avantgarde-fenster.de

Key Findings

We analyzed Avantgarde-fenster.de page load time and found that the first response time was 381 ms and then it took 3.5 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

avantgarde-fenster.de performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.375

28/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

avantgarde-fenster.de

381 ms

www.fensterprofi24.de

380 ms

www.fensterprofi24.de

1300 ms

classic-themes.min.css

102 ms

style.css

201 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Avantgarde-fenster.de, 45% (25 requests) were made to Fonts.gstatic.com and 43% (24 requests) were made to Fensterprofi24.de. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Fensterprofi24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 570.3 kB (47%)

Content Size

1.2 MB

After Optimization

646.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avantgarde-fenster.de main page is 1.2 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. 55% of websites need less resources to load. Images take 490.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 125.8 kB

  • Original 153.3 kB
  • After minification 153.1 kB
  • After compression 27.5 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 125.8 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 29.3 kB

  • Original 490.1 kB
  • After minification 460.8 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. Avantgarde Fenster images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 304.5 kB

  • Original 437.0 kB
  • After minification 430.8 kB
  • After compression 132.5 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 304.5 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 110.7 kB

  • Original 136.5 kB
  • After minification 135.8 kB
  • After compression 25.8 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. Avantgarde-fenster.de needs all CSS files to be minified and compressed as it can save up to 110.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (64%)

Requests Now

25

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avantgarde Fenster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avantgarde-fenster.de

avantgarde-fenster.de

381 ms

www.fensterprofi24.de

www.fensterprofi24.de

380 ms

www.fensterprofi24.de

www.fensterprofi24.de

1300 ms

classic-themes.min.css

classic-themes.min.css

102 ms

style.css

style.css

201 ms

left.css

left.css

276 ms

font-awesome.min.css

font-awesome.min.css

371 ms

jquery.min.js

jquery.min.js

470 ms

jquery-migrate.min.js

jquery-migrate.min.js

288 ms

side-menu.js

side-menu.js

289 ms

jquery.image_zoom.min.js

jquery.image_zoom.min.js

294 ms

image_zoom-init.js

image_zoom-init.js

455 ms

mylivechat.css

mylivechat.css

393 ms

chatinline.aspx

chatinline.aspx

160 ms

scripts.min.js

scripts.min.js

776 ms

common.js

common.js

396 ms

livechat2.aspx

livechat2.aspx

282 ms

fp_logoWeb_05.png

fp_logoWeb_05.png

114 ms

start1.jpg

start1.jpg

350 ms

Start-Fenster-1.jpg

Start-Fenster-1.jpg

191 ms

Start-Haustuer-1.jpg

Start-Haustuer-1.jpg

203 ms

Start-Rollladen-1.jpg

Start-Rollladen-1.jpg

192 ms

Start-Sonnenschutz-1.jpg

Start-Sonnenschutz-1.jpg

208 ms

fp_logoWeb_05-300x83.png

fp_logoWeb_05-300x83.png

349 ms

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42 ms

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50 ms

modules.ttf

modules.ttf

275 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

326 ms

css

css

51 ms

chatinline.css

chatinline.css

44 ms

resources2.aspx

resources2.aspx

122 ms

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8 ms

livechatinit2.js

livechatinit2.js

33 ms

style.min.css

style.min.css

196 ms

Accessibility Review

avantgarde-fenster.de accessibility score

73

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.

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

Links do not have a discernible name

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

avantgarde-fenster.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

avantgarde-fenster.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Avantgarde-fenster.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 Avantgarde-fenster.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

avantgarde-fenster.de

Open Graph description is not detected on the main page of Avantgarde Fenster. 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: