Access brklassik.de. BR-KLASSIK: Die ganze Welt der Klassischen Musik | BR-KLASSIK | BR-KLASSIK

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value5,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

brklassik.de

396 ms

index.html

509 ms

min_0.min.css

117 ms

player.css

197 ms

min_640.min.css

244 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Brklassik.de, 87% (46 requests) were made to Br-klassik.de and 4% (2 requests) were made to Logs1413.xiti.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Tm.br.de.

Content Size

2.2 MB

After Optimization

2.0 MB

In fact, the total size of Brklassik.de main page is 2.2 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 80.5 kB

Original 95.6 kB
After minification 94.6 kB
After compression 15.2 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 80.5 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 45.6 kB

Original 2.0 MB
After minification 2.0 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. BR KLASSIK images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 4.1 kB

Original 13.7 kB
After minification 13.7 kB
After compression 9.6 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 4.1 kB or 30% of the original size.

CSS Optimization

-54%

Potential reduce by 55.6 kB

Original 103.3 kB
After minification 98.8 kB
After compression 47.6 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. Brklassik.de needs all CSS files to be minified and compressed as it can save up to 55.6 kB or 54% of the original size.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BR KLASSIK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Missing source maps for large first-party JavaScript

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 Brklassik.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 Brklassik.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

brklassik.de

Open Graph data is detected on the main page of BR KLASSIK. 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

BR-KLASSIK: Die ganze Welt der Klassischen Musik | BR-KLASSIK | BR-KLASSIK | Bayerischer Rundfunk

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

brklassik.de

index.html

min_0.min.css

player.css

min_640.min.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

brklassik.de

index.html

min_0.min.css

player.css

min_640.min.css

min_960.min.css

min_1100.min.css

min_1350.min.css

min_1510.min.css

br.klassik.combined.min.js

iam.js

br-sprite-default-sprite.svg

16-9-transparent.gif

teaser-article-hover.svg

TheSansB_300_.woff

TheSansB_200_.woff

TheSans_LT_TT4_.woff

TheSans_LT_TT5_.woff

TheSans_LT_TT7_.woff

smarttag.js

gtm.js

br-klassik-audio-livestream-100~radioplayer.json

ajax-loader.gif

slick.woff

hit.xiti

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