Tools & Wizards About Us
zeezee.de screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

zeezee.de

ZEEZEE // Songs wünschen - aufnehmen - downloaden

Page Load Speed

2.5 sec in total

First Response

204 ms

Resources Loaded

2.2 sec

Page Rendered

109 ms

zeezee.de screenshot

About Website

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

Jetzt kostenlos die TOP20 Charts als MP3 herunterladen! Hol dir Deine Musik! Musik aussuchen, downloaden und behalten. Keine Software, keine Plugins.

Visit zeezee.de

Key Findings

We analyzed Zeezee.de page load time and found that the first response time was 204 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

zeezee.de performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

www.zeezee.de

204 ms

www.zeezee.de

512 ms

style.css

154 ms

zeezee.css

250 ms

default.css

286 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 66% of them (41 requests) were addressed to the original Zeezee.de, 34% (21 requests) were made to Img.zeezee.de. The less responsive or slowest element that took the longest time to load (706 ms) relates to the external source Img.zeezee.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.0 kB (18%)

Content Size

492.8 kB

After Optimization

403.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zeezee.de main page is 492.8 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. 30% of websites need less resources to load. Images take 307.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 45.3 kB

  • Original 53.8 kB
  • After minification 45.8 kB
  • After compression 8.4 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 8.0 kB, which is 15% 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 45.3 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 16.5 kB

  • Original 307.9 kB
  • After minification 291.4 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. ZEEZEE images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 23.3 kB

  • Original 119.8 kB
  • After minification 119.8 kB
  • After compression 96.5 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 23.3 kB or 19% of the original size.

CSS Optimization

-34%

Potential reduce by 3.9 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 7.5 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. Zeezee.de needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (40%)

Requests Now

60

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZEEZEE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zeezee.de

www.zeezee.de

204 ms

www.zeezee.de

www.zeezee.de

512 ms

style.css

style.css

154 ms

zeezee.css

zeezee.css

250 ms

default.css

default.css

286 ms

light.css

light.css

286 ms

bar.css

bar.css

286 ms

nivo-slider.css

nivo-slider.css

287 ms

nivo-style.css

nivo-style.css

287 ms

jquery.tools.min.js

jquery.tools.min.js

440 ms

jquery-ui.min.js

jquery-ui.min.js

572 ms

general.js

general.js

381 ms

rating.js

rating.js

380 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

381 ms

1.jpg

1.jpg

193 ms

2.jpg

2.jpg

287 ms

3.jpg

3.jpg

193 ms

magnifier.png

magnifier.png

98 ms

trans.gif

trans.gif

96 ms

btn_login_ok.png

btn_login_ok.png

97 ms

ajax.gif

ajax.gif

192 ms

button_lyrics.gif

button_lyrics.gif

191 ms

button_list_play.gif

button_list_play.gif

193 ms

new_entry.png

new_entry.png

287 ms

add_blitz.jpg

add_blitz.jpg

381 ms

add_star.jpg

add_star.jpg

382 ms

button_list_allalbum.gif

button_list_allalbum.gif

287 ms

button_list_allsongs.gif

button_list_allsongs.gif

287 ms

57c93dd427dde36079257de8192b7e40_75.jpg

57c93dd427dde36079257de8192b7e40_75.jpg

423 ms

a637d1f2c65cb6a276548f68795dd44e_75.jpg

a637d1f2c65cb6a276548f68795dd44e_75.jpg

437 ms

374f12a6f09eb57c86a5e1fb1b5fb95f_75.jpg

374f12a6f09eb57c86a5e1fb1b5fb95f_75.jpg

440 ms

771976d8d30862282eb91a09b1036cc7_75.jpg

771976d8d30862282eb91a09b1036cc7_75.jpg

443 ms

c2305b1abe2a4eb3f30ace9ed7c2f8c2_75.jpg

c2305b1abe2a4eb3f30ace9ed7c2f8c2_75.jpg

446 ms

854f60b96200a5d7d817182ce82da348_75.jpg

854f60b96200a5d7d817182ce82da348_75.jpg

447 ms

40ecae801bc9b67e0bce99987e4b21fd_75.jpg

40ecae801bc9b67e0bce99987e4b21fd_75.jpg

517 ms

2964b379ebcb2e5fbff898164e100fc2_75.jpg

2964b379ebcb2e5fbff898164e100fc2_75.jpg

532 ms

a267746a3e8d1d97946622be35a4322e_75.jpg

a267746a3e8d1d97946622be35a4322e_75.jpg

535 ms

nohits_75.jpg

nohits_75.jpg

538 ms

header_background.jpg

header_background.jpg

374 ms

header_logo.jpg

header_logo.jpg

375 ms

top_background.jpg

top_background.jpg

373 ms

profil-top-bg.jpg

profil-top-bg.jpg

375 ms

button_230_1.png

button_230_1.png

467 ms

box-bottom-bg.jpg

box-bottom-bg.jpg

468 ms

box490_head_1.jpg

box490_head_1.jpg

469 ms

0c151d2d78aab3b3c3868f5eacbd411b_40.jpg

0c151d2d78aab3b3c3868f5eacbd411b_40.jpg

527 ms

2cb5e2bc44905677660c6e464c54c70c_40.jpg

2cb5e2bc44905677660c6e464c54c70c_40.jpg

528 ms

74f14b563e5ca39d38fe8b90fef3a4af_40.jpg

74f14b563e5ca39d38fe8b90fef3a4af_40.jpg

597 ms

57b2cdfd430dd056df00e744e2ece05a_40.jpg

57b2cdfd430dd056df00e744e2ece05a_40.jpg

611 ms

26da37d463d15496e5cb3d4b58fc3b78_40.jpg

26da37d463d15496e5cb3d4b58fc3b78_40.jpg

614 ms

e611591b53ee11e47bb7fb1ba18330c8_40.jpg

e611591b53ee11e47bb7fb1ba18330c8_40.jpg

617 ms

56f7e45119d7a6f34c09dd75733d11ad_40.jpg

56f7e45119d7a6f34c09dd75733d11ad_40.jpg

621 ms

e737ab58ffb1bc20710b18df8ab7d53f_40.jpg

e737ab58ffb1bc20710b18df8ab7d53f_40.jpg

622 ms

bca11e6b5ed7edf51681951253d177a5_40.jpg

bca11e6b5ed7edf51681951253d177a5_40.jpg

691 ms

a33b4f6fbff1a885f4c291a8dde5aab4_40.jpg

a33b4f6fbff1a885f4c291a8dde5aab4_40.jpg

706 ms

button_sites_1.png

button_sites_1.png

453 ms

button_sites_2.png

button_sites_2.png

454 ms

pageing_right.png

pageing_right.png

454 ms

883c46f5b9d227e80b5ea529bb37f2d5_60.jpg

883c46f5b9d227e80b5ea529bb37f2d5_60.jpg

694 ms

box300_head_2.jpg

box300_head_2.jpg

532 ms

footer_background.jpg

footer_background.jpg

529 ms

loading.gif

loading.gif

97 ms

Accessibility Review

zeezee.de accessibility score

47

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

zeezee.de best practices score

67

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

SEO Factors

zeezee.de SEO score

54

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

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

zeezee.de

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