Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

radiohamburg.de

Startseite

Page Load Speed

8.9 sec in total

First Response

593 ms

Resources Loaded

6 sec

Page Rendered

2.3 sec

radiohamburg.de screenshot

About Website

Welcome to radiohamburg.de homepage info - get ready to check Radiohamburg best content for Pakistan right away, or after learning these important things about radiohamburg.de

Radio Hamburg spielt die Mega-Hits der 2000er, 10er und mehr Vielfalt von heute.

Visit radiohamburg.de

Key Findings

We analyzed Radiohamburg.de page load time and found that the first response time was 593 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

radiohamburg.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.176

68/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

www.radiohamburg.de

593 ms

loader.js

24 ms

rms.min.js

529 ms

runtime-esnext.dff9a70d2cb7266f4740.js

3 ms

runtime-es5.dff9a70d2cb7266f4740.js

27 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 35% of them (34 requests) were addressed to the original Radiohamburg.de, 59% (57 requests) were made to Static.radiohamburg.de and 2% (2 requests) were made to Is1-ssl.mzstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Static.radiohamburg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (31%)

Content Size

3.5 MB

After Optimization

2.4 MB

In fact, the total size of Radiohamburg.de main page is 3.5 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 979.6 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 145.8 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 979.6 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 90.9 kB

  • Original 2.4 MB
  • After minification 2.3 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. Radiohamburg images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 7.3 kB

  • Original 18.5 kB
  • After minification 18.5 kB
  • After compression 11.3 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 7.3 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (11%)

Requests Now

79

After Optimization

70

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiohamburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

radiohamburg.de accessibility score

96

Accessibility Issues

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

radiohamburg.de best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

radiohamburg.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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiohamburg.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 Radiohamburg.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

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