Access fensterbau-kunrath.de. Hersteller Schüco Elemente | Fensterbau Kunrath GmbH

Report Summary

About Website

Welcome to fensterbau-kunrath.de homepage info - get ready to check Fensterbau Kunrath best content right away, or after learning these important things about fensterbau-kunrath.de

Wir, sind Hersteller von Schüco Aluminiumfenster, -haustüren und -wintergärten. Zum Sortiment gehören auch Kunststoffenster, Beschattungen & Fassaden

Visit fensterbau-kunrath.de

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

fensterbau-kunrath.de

207 ms

www.fensterbau-kunrath.de

731 ms

bootstrappackageicon.min.css

280 ms

7015c8c4ac5ff815b57530b221005fc6.css

284 ms

theme-04158fdacfa7dc10da8194ae585f2402c5e2abbc5cd43ee4369de12619ea09db.css

580 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 71% of them (34 requests) were addressed to the original Fensterbau-kunrath.de, 8% (4 requests) were made to Cdn.jsdelivr.net and 6% (3 requests) were made to App.eu.usercentrics.eu. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Fensterbau-kunrath.de.

Content Size

20.0 MB

After Optimization

19.9 MB

In fact, the total size of Fensterbau-kunrath.de main page is 20.0 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. Only a small number of websites need less resources to load. Images take 19.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 89.3 kB

Original 114.1 kB
After minification 112.1 kB
After compression 24.9 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 89.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 9.5 kB

Original 19.6 MB
After minification 19.6 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. Fensterbau Kunrath images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 291.4 kB
After minification 291.4 kB
After compression 291.4 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fensterbau Kunrath. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Fensterbau-kunrath.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 Fensterbau-kunrath.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

fensterbau-kunrath.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Hersteller Schüco Elemente | Fensterbau Kunrath GmbH › Fensterbau Kunrath GmbH

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)