Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

redlightradio.net

Deze domeinnaam is geregistreerd door een klant van Yourhosting.nl

Page Load Speed

4.7 sec in total

First Response

1 sec

Resources Loaded

3.4 sec

Page Rendered

297 ms

redlightradio.net screenshot

About Website

Visit redlightradio.net now to see the best up-to-date Redlightradio content for Netherlands and also check out these interesting facts you probably never knew about redlightradio.net

Red Light Radio is an online radio station broadcasting from a former prostitution window in the red light district of Amsterdam. Red Light Radio brings you daily shows of local DJ’s, live performance...

Visit redlightradio.net

Key Findings

We analyzed Redlightradio.net page load time and found that the first response time was 1 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

redlightradio.net performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

redlightradio.net

1036 ms

style.css

359 ms

jquery-ui.slider.css

189 ms

jquery.fancybox.css

187 ms

gce-style.css

201 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original Redlightradio.net, 4% (3 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Redlightradio.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 837.4 kB (8%)

Content Size

10.5 MB

After Optimization

9.7 MB

In fact, the total size of Redlightradio.net main page is 10.5 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. 70% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.4 kB

  • Original 70.3 kB
  • After minification 61.2 kB
  • After compression 14.9 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 9.0 kB, which is 13% 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 55.4 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 296.8 kB

  • Original 9.7 MB
  • After minification 9.4 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. Redlightradio images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 432.9 kB

  • Original 634.1 kB
  • After minification 603.8 kB
  • After compression 201.2 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 432.9 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 52.3 kB

  • Original 62.9 kB
  • After minification 45.8 kB
  • After compression 10.6 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. Redlightradio.net needs all CSS files to be minified and compressed as it can save up to 52.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (30%)

Requests Now

81

After Optimization

57

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redlightradio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

redlightradio.net accessibility score

68

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

redlightradio.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

redlightradio.net SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redlightradio.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Redlightradio.net 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 Redlightradio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: