Access kundencenter.buhl.de. Buhl Kundencenter - alle wichtigen Information auf einen Blick

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

kundencenter.buhl.de

314 ms

kundencenter.html

903 ms

bootstrap-theme.min.css

404 ms

magnific-popup.css

510 ms

css

51 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kundencenter.buhl.de, 67% (47 requests) were made to Buhl.de and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Buhl.de.

Content Size

1.9 MB

After Optimization

490.3 kB

In fact, the total size of Kundencenter.buhl.de main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.7 kB

Original 36.2 kB
After minification 27.3 kB
After compression 7.5 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. This page needs HTML code to be minified as it can gain 8.9 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 28.7 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 18.0 kB

Original 105.6 kB
After minification 87.6 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, Kundencenter Buhl needs image optimization as it can save up to 18.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 943.3 kB

Original 1.3 MB
After minification 1.0 MB
After compression 328.5 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 943.3 kB or 74% of the original size.

CSS Optimization

-87%

Potential reduce by 433.7 kB

Original 500.4 kB
After minification 421.8 kB
After compression 66.6 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. Kundencenter.buhl.de needs all CSS files to be minified and compressed as it can save up to 433.7 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kundencenter Buhl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

DE
Language Claimed

DE
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kundencenter.buhl.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 Kundencenter.buhl.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kundencenter.buhl.de

Open Graph description is not detected on the main page of Kundencenter Buhl. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Buhl Kundencenter - alle wichtigen Information auf einen Blick

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)

Network Requests Diagram

kundencenter.buhl.de

kundencenter.html

bootstrap-theme.min.css

magnific-popup.css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kundencenter.buhl.de

kundencenter.html

bootstrap-theme.min.css

magnific-popup.css

css

css

bootstrap.min.css

buhl.css

settings.css

layers.css

navigation.css

jquery-1.11.3.min.js

jquery-ui.min.js

bootstrap.min.js

jquery.autotab.min.js

jquery.magnific-popup.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

shariff.complete.css

shariff.min.css

jquery.socialshareprivacy.js

noxum.js

scripte.js

WebResource.axd

WebResource.axd

ScriptResource.axd

ScriptResource.axd

ajax-loader.gif

icon_warenkorb_leer@3x.png

buhl_logo@3x.png

icon_shopping_cart.png

mein_konto.png

updates.png

faq.png

ticket_einreichen.png

meine_anfragen.png

foren.png

meine_downloads.png

rechnungen.png

wichtige_meldungen.png

allgemeine_news.png

telefonischer_support.png

buhl_wei%C3%9F@3x.png