Tools & Wizards About Us
brklassik.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

brklassik.de

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

Page Load Speed

2.9 sec in total

First Response

317 ms

Resources Loaded

2.1 sec

Page Rendered

487 ms

brklassik.de screenshot

About Website

Welcome to brklassik.de homepage info - get ready to check BR KLASSIK best content right away, or after learning these important things about brklassik.de

Musik, Nachrichten und Geschichten rund um Klassik, Jazz, Filmmusik und Weltmusik – wir bei BR-KLASSIK lieben Musik. Und diese Liebe möchten wir mit Ihnen teilen.

Visit brklassik.de

Key Findings

We analyzed Brklassik.de page load time and found that the first response time was 317 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

brklassik.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value3,230 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

brklassik.de

317 ms

index.html

343 ms

min_0.min.css

114 ms

player.css

197 ms

min_640.min.css

236 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Brklassik.de, 85% (22 requests) were made to Br-klassik.de and 4% (1 request) were made to Script.ioam.de. The less responsive or slowest element that took the longest time to load (627 ms) relates to the external source Script.ioam.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.7 kB (28%)

Content Size

592.9 kB

After Optimization

428.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brklassik.de main page is 592.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 344.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 124.5 kB

  • Original 143.7 kB
  • After minification 142.6 kB
  • After compression 19.2 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 124.5 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 465 B

  • Original 18.4 kB
  • After minification 17.9 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. BR KLASSIK images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 344.9 kB
  • After minification 344.9 kB
  • After compression 343.1 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.

CSS Optimization

-44%

Potential reduce by 38.0 kB

  • Original 85.9 kB
  • After minification 85.9 kB
  • After compression 47.9 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 38.0 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

brklassik.de

brklassik.de

317 ms

index.html

index.html

343 ms

min_0.min.css

min_0.min.css

114 ms

player.css

player.css

197 ms

min_640.min.css

min_640.min.css

236 ms

min_960.min.css

min_960.min.css

238 ms

min_1100.min.css

min_1100.min.css

241 ms

min_1350.min.css

min_1350.min.css

241 ms

min_1510.min.css

min_1510.min.css

240 ms

br.klassik.combined.min.js

br.klassik.combined.min.js

551 ms

iam.js

iam.js

627 ms

br-sprite-default-sprite.svg

br-sprite-default-sprite.svg

102 ms

16-9-transparent.gif

16-9-transparent.gif

149 ms

teaser-article-hover.svg

teaser-article-hover.svg

145 ms

stripes-bg.svg

stripes-bg.svg

147 ms

TheSansB_300_.woff

TheSansB_300_.woff

300 ms

TheSansB_200_.woff

TheSansB_200_.woff

446 ms

TheSans_LT_TT4_.woff

TheSans_LT_TT4_.woff

445 ms

TheSans_LT_TT5_.woff

TheSans_LT_TT5_.woff

445 ms

TheSans_LT_TT7_.woff

TheSans_LT_TT7_.woff

444 ms

smarttag.js

smarttag.js

264 ms

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

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

111 ms

ajax-loader.gif

ajax-loader.gif

113 ms

slick.woff

slick.woff

159 ms

hit.xiti

hit.xiti

99 ms

andsnes-leif-ove-c-helge-hansen-100~_v-img__1__1__s_-c44f8ee44e2d010448eb2dc209cdb114ad65d871.jpg

andsnes-leif-ove-c-helge-hansen-100~_v-img__1__1__s_-c44f8ee44e2d010448eb2dc209cdb114ad65d871.jpg

112 ms

Accessibility Review

brklassik.de accessibility score

80

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

High

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

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

Tables and lists

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

Impact

Issue

High

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

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

brklassik.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Missing source maps for large first-party JavaScript

SEO Factors

brklassik.de SEO score

91

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 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: