Tools & Wizards About Us
windel.de screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

windel.de

Windel: Textilveredelung, Textilausrüstung in höchster Qualität

Page Load Speed

4.3 sec in total

First Response

310 ms

Resources Loaded

3.9 sec

Page Rendered

160 ms

windel.de screenshot

About Website

Click here to check amazing Windel content for Germany. Otherwise, check out these important facts you probably never knew about windel.de

Textilveredelung / Textilausrüstung bahnförmiger Textilien: Vorbehandeln, Färben, Funktion geben, Qualitätsprüfung. Für höchste Qualitätsansprüche.

Visit windel.de

Key Findings

We analyzed Windel.de page load time and found that the first response time was 310 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

windel.de performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

windel.de

310 ms

windel.de

1161 ms

style.min.css

301 ms

default.css

299 ms

avia-merged-styles-bd58ff135994697fc7c37592b90fed55---653a510b361c7.css

892 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Windel.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Windel.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (76%)

Content Size

1.8 MB

After Optimization

433.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Windel.de main page is 1.8 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. 40% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.8 kB

  • Original 58.1 kB
  • After minification 56.5 kB
  • After compression 13.3 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 44.8 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 919 B

  • Original 7.3 kB
  • After minification 6.4 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, Windel needs image optimization as it can save up to 919 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 747.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 313.7 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 747.3 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 573.3 kB

  • Original 673.3 kB
  • After minification 663.5 kB
  • After compression 100.0 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. Windel.de needs all CSS files to be minified and compressed as it can save up to 573.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Windel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

windel.de

windel.de

310 ms

windel.de

windel.de

1161 ms

style.min.css

style.min.css

301 ms

default.css

default.css

299 ms

avia-merged-styles-bd58ff135994697fc7c37592b90fed55---653a510b361c7.css

avia-merged-styles-bd58ff135994697fc7c37592b90fed55---653a510b361c7.css

892 ms

post-14.css

post-14.css

306 ms

jquery.min.js

jquery.min.js

498 ms

jquery-migrate.min.js

jquery-migrate.min.js

306 ms

avia-head-scripts-7ad3d58092a32d4b0bebec4b48182fcd---653a510b66b4d.js

avia-head-scripts-7ad3d58092a32d4b0bebec4b48182fcd---653a510b66b4d.js

397 ms

shariff.min.css

shariff.min.css

302 ms

underscore.min.js

underscore.min.js

401 ms

dotlottie-player.js

dotlottie-player.js

955 ms

avia-footer-scripts-479b93718e00e1f90b2cb00dac2f92b4---653a510bd3af5.js

avia-footer-scripts-479b93718e00e1f90b2cb00dac2f92b4---653a510bd3af5.js

955 ms

textilveredelung-textilausruestung-logo-windel-300x116.png

textilveredelung-textilausruestung-logo-windel-300x116.png

112 ms

matomo.js

matomo.js

200 ms

opensans-regular.ttf

opensans-regular.ttf

102 ms

opensans-light.ttf

opensans-light.ttf

312 ms

opensans-semibold.ttf

opensans-semibold.ttf

396 ms

opensans-bold.ttf

opensans-bold.ttf

106 ms

opensans-extrabold.ttf

opensans-extrabold.ttf

117 ms

entypo-fontello.woff

entypo-fontello.woff

224 ms

cabinsemicondensed-regular.ttf

cabinsemicondensed-regular.ttf

202 ms

cabincondensed-regular.ttf

cabincondensed-regular.ttf

216 ms

cabin-regular.ttf

cabin-regular.ttf

292 ms

cabinsemicondensed-medium.ttf

cabinsemicondensed-medium.ttf

307 ms

cabincondensed-medium.ttf

cabincondensed-medium.ttf

647 ms

cabin-medium.ttf

cabin-medium.ttf

636 ms

cabinsemicondensed-semibold.ttf

cabinsemicondensed-semibold.ttf

474 ms

cabincondensed-semibold.ttf

cabincondensed-semibold.ttf

598 ms

cabin-semibold.ttf

cabin-semibold.ttf

737 ms

cabinsemicondensed-bold.ttf

cabinsemicondensed-bold.ttf

689 ms

cabincondensed-bold.ttf

cabincondensed-bold.ttf

593 ms

cabin-bold.ttf

cabin-bold.ttf

703 ms

matomo.php

matomo.php

1228 ms

Accessibility Review

windel.de accessibility score

98

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.

Best Practices

windel.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

windel.de SEO score

97

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

    DE

  • Encoding

    UTF-8

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

windel.de

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