Tools & Wizards About Us
rockland.radio.de screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

rockland.radio.de

Rockland Radio - Mainz/Wiesbaden | Live per Webradio

Page Load Speed

630 ms in total

First Response

55 ms

Resources Loaded

521 ms

Page Rendered

54 ms

rockland.radio.de screenshot

About Website

Welcome to rockland.radio.de homepage info - get ready to check Rockland Radio best content for Germany right away, or after learning these important things about rockland.radio.de

Rockland Radio - Mainz/Wiesbaden Webradio online hören. Den kostenlosen Livestream von Radio Rockland Radio - Mainz/Wiesbaden aufrufen und weitere Radiosender entdecken.

Visit rockland.radio.de

Key Findings

We analyzed Rockland.radio.de page load time and found that the first response time was 55 ms and then it took 575 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

rockland.radio.de performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value5,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

rockland.radio.de

55 ms

rockland.radio.de

146 ms

rockland

258 ms

fd9d1056-37c327f499fb5d63.js

30 ms

7023-60bfae1412c44a62.js

60 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 18% of them (2 requests) were addressed to the original Rockland.radio.de, 73% (8 requests) were made to Radio.de and 9% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (258 ms) relates to the external source Radio.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (50%)

Content Size

3.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rockland.radio.de main page is 3.2 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. 20% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 191.2 kB

  • Original 235.6 kB
  • After minification 235.6 kB
  • After compression 44.3 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 191.2 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 106.7 kB

  • Original 1.2 MB
  • After minification 1.1 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. Rockland Radio images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 796.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 387.2 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 796.4 kB or 67% of the original size.

CSS Optimization

-100%

Potential reduce by 494.7 kB

  • Original 495.1 kB
  • After minification 962 B
  • After compression 439 B

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. Rockland.radio.de needs all CSS files to be minified and compressed as it can save up to 494.7 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (88%)

Requests Now

8

After Optimization

1

  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockland Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rockland.radio.de

rockland.radio.de

55 ms

rockland.radio.de

rockland.radio.de

146 ms

rockland

rockland

258 ms

fd9d1056-37c327f499fb5d63.js

fd9d1056-37c327f499fb5d63.js

30 ms

7023-60bfae1412c44a62.js

7023-60bfae1412c44a62.js

60 ms

main-app-a0728989968c3cd0.js

main-app-a0728989968c3cd0.js

27 ms

7990-443482de8b50579a.js

7990-443482de8b50579a.js

34 ms

global-error-fad726abc4e9aae2.js

global-error-fad726abc4e9aae2.js

23 ms

polyfills-78c92fac7aa8fdd8.js

polyfills-78c92fac7aa8fdd8.js

37 ms

webpack-5c1f84a066e06133.js

webpack-5c1f84a066e06133.js

58 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

58 ms

Accessibility Review

rockland.radio.de accessibility score

93

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

[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

Best Practices

rockland.radio.de best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

rockland.radio.de SEO score

93

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rockland.radio.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rockland.radio.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

rockland.radio.de

Open Graph description is not detected on the main page of Rockland Radio. 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: