Tools & Wizards About Us
cd-lexikon.de screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 31

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

cd-lexikon.de

CD-Lexikon - Die Musik-Datenbank

Page Load Speed

23 sec in total

First Response

263 ms

Resources Loaded

21.8 sec

Page Rendered

981 ms

cd-lexikon.de screenshot

About Website

Visit cd-lexikon.de now to see the best up-to-date CD Lexikon content for Germany and also check out these interesting facts you probably never knew about cd-lexikon.de

CD-Lexikon präsentiert Kritiken und Infos zu aktuellen CDs und CD-Klassikern

Visit cd-lexikon.de

Key Findings

We analyzed Cd-lexikon.de page load time and found that the first response time was 263 ms and then it took 22.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cd-lexikon.de performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

cd-lexikon.de

263 ms

cd-lexikon.de

454 ms

www.cd-lexikon.de

244 ms

www.cd-lexikon.de

479 ms

layout.css

120 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original Cd-lexikon.de, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Ir-de.amazon-adsystem.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Ir-de.amazon-adsystem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.8 kB (1%)

Content Size

6.5 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cd-lexikon.de main page is 6.5 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. 40% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 49.2 kB

  • Original 56.8 kB
  • After minification 56.6 kB
  • After compression 7.6 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 49.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 9.0 kB

  • Original 6.4 MB
  • After minification 6.4 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. CD Lexikon images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 1.0 kB

  • Original 27.8 kB
  • After minification 27.8 kB
  • After compression 26.8 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

-79%

Potential reduce by 1.6 kB

  • Original 2.0 kB
  • After minification 1.7 kB
  • After compression 416 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. Cd-lexikon.de needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

52

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CD Lexikon. According to our analytics all requests are already optimized.

Network Requests Diagram

cd-lexikon.de

cd-lexikon.de

263 ms

cd-lexikon.de

cd-lexikon.de

454 ms

www.cd-lexikon.de

www.cd-lexikon.de

244 ms

www.cd-lexikon.de

www.cd-lexikon.de

479 ms

layout.css

layout.css

120 ms

impression-counter

impression-counter

20335 ms

urchin.js

urchin.js

15 ms

analytics.js

analytics.js

28 ms

mmback.jpg

mmback.jpg

117 ms

cd_kopf_gross.gif

cd_kopf_gross.gif

238 ms

banner_mm_neu3.jpg

banner_mm_neu3.jpg

444 ms

cd_song_suche.gif

cd_song_suche.gif

343 ms

neuerscheinungen.gif

neuerscheinungen.gif

346 ms

plus.gif

plus.gif

341 ms

noplus.gif

noplus.gif

352 ms

lexikon.gif

lexikon.gif

351 ms

service.gif

service.gif

451 ms

tipps_lang.gif

tipps_lang.gif

452 ms

24begemannberndbefreiung.jpg

24begemannberndbefreiung.jpg

634 ms

24calimeros.jpg

24calimeros.jpg

590 ms

24gabrielle.jpg

24gabrielle.jpg

612 ms

24kingsofleon.jpg

24kingsofleon.jpg

619 ms

24mandokisoulmates.jpg

24mandokisoulmates.jpg

679 ms

24stoneangusjulia.jpg

24stoneangusjulia.jpg

672 ms

24newkidsontheblock.jpg

24newkidsontheblock.jpg

730 ms

24va_ballermannhits2024.jpg

24va_ballermannhits2024.jpg

871 ms

24va_singmeinensong11.jpg

24va_singmeinensong11.jpg

806 ms

24eilishbillie.jpg

24eilishbillie.jpg

771 ms

neu_lang.gif

neu_lang.gif

792 ms

24garrettdavid.jpg

24garrettdavid.jpg

1183 ms

24efterklang.jpg

24efterklang.jpg

1073 ms

25haematom.jpg

25haematom.jpg

1877 ms

24leoniden.jpg

24leoniden.jpg

1674 ms

24mothica.jpg

24mothica.jpg

1068 ms

24wilsonlainey.jpg

24wilsonlainey.jpg

1199 ms

24simondssimone.jpg

24simondssimone.jpg

1491 ms

24warningami.jpg

24warningami.jpg

1227 ms

24ghost.jpg

24ghost.jpg

2166 ms

24palace.jpg

24palace.jpg

1498 ms

24focus.jpg

24focus.jpg

1506 ms

21200stabwounds.jpg

21200stabwounds.jpg

2271 ms

24200stabwounds.jpg

24200stabwounds.jpg

1732 ms

24kaipa.jpg

24kaipa.jpg

1657 ms

24campbellmike.jpg

24campbellmike.jpg

1809 ms

collect

collect

13 ms

js

js

66 ms

24lavigneavril06.jpg

24lavigneavril06.jpg

2412 ms

24enhypen.jpg

24enhypen.jpg

1648 ms

24oestroemberglund.jpg

24oestroemberglund.jpg

1602 ms

24hellbutcher.jpg

24hellbutcher.jpg

2068 ms

24haunted.jpg

24haunted.jpg

1719 ms

24alienantfarm.jpg

24alienantfarm.jpg

1804 ms

24nightlaser.jpg

24nightlaser.jpg

1844 ms

24wallows.jpg

24wallows.jpg

1894 ms

24frycody.jpg

24frycody.jpg

1886 ms

neu_im_lexikon.gif

neu_im_lexikon.gif

1862 ms

__utm.gif

__utm.gif

23 ms

Accessibility Review

cd-lexikon.de accessibility score

31

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.

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

cd-lexikon.de best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

cd-lexikon.de SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cd-lexikon.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cd-lexikon.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cd-lexikon.de

Open Graph description is not detected on the main page of CD Lexikon. 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: