Tools & Wizards About Us
vitaminrausch.de screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

vitaminrausch.de

Mobile Smoothie-Bar & Smoothie-Bikes für Messe, Kongress und Firmenfeier

Page Load Speed

3.4 sec in total

First Response

383 ms

Resources Loaded

2.7 sec

Page Rendered

325 ms

vitaminrausch.de screenshot

About Website

Welcome to vitaminrausch.de homepage info - get ready to check Vitaminrausch best content right away, or after learning these important things about vitaminrausch.de

Smoothie-Bikes und mobile Smoothie-Bars für Events, Messen & Promotion – mieten oder kaufen. Nachhaltig, gesund, ein echter Hingucker!

Visit vitaminrausch.de

Key Findings

We analyzed Vitaminrausch.de page load time and found that the first response time was 383 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vitaminrausch.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.68

8/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

vitaminrausch.de

383 ms

www.vitaminrausch.de

525 ms

Merriweather.css

97 ms

OpenundSan.css

195 ms

PTUundSan.css

289 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 81% of them (47 requests) were addressed to the original Vitaminrausch.de, 5% (3 requests) were made to Googletagmanager.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Vitaminrausch.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 400.2 kB (16%)

Content Size

2.5 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitaminrausch.de main page is 2.5 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 59.7 kB

  • Original 69.7 kB
  • After minification 59.0 kB
  • After compression 10.0 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 10.8 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 59.7 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 71.7 kB

  • Original 2.0 MB
  • After minification 1.9 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. Vitaminrausch images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 255.1 kB

  • Original 400.4 kB
  • After minification 375.2 kB
  • After compression 145.3 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 255.1 kB or 64% of the original size.

CSS Optimization

-23%

Potential reduce by 13.7 kB

  • Original 59.9 kB
  • After minification 59.5 kB
  • After compression 46.3 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. Vitaminrausch.de needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (38%)

Requests Now

53

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitaminrausch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vitaminrausch.de

vitaminrausch.de

383 ms

www.vitaminrausch.de

www.vitaminrausch.de

525 ms

Merriweather.css

Merriweather.css

97 ms

OpenundSan.css

OpenundSan.css

195 ms

PTUundSan.css

PTUundSan.css

289 ms

DroidundSan.css

DroidundSan.css

290 ms

Neucha.css

Neucha.css

290 ms

TitanundOne.css

TitanundOne.css

291 ms

main.css

main.css

394 ms

sisi.css

sisi.css

299 ms

paypal.css

paypal.css

383 ms

modernizr.custom.js

modernizr.custom.js

384 ms

jquery-2.1.4.min.js

jquery-2.1.4.min.js

19 ms

sis.js

sis.js

384 ms

jquery-migrate-1.2.1-min.js

jquery-migrate-1.2.1-min.js

387 ms

sw5-combine-min.js

sw5-combine-min.js

501 ms

sisi.js

sisi.js

477 ms

compressed-min.js

compressed-min.js

672 ms

b8e407bd63344204bbd8861ff350c56c1f6610536eac4ed39a59e01acc4fc1c0.js

b8e407bd63344204bbd8861ff350c56c1f6610536eac4ed39a59e01acc4fc1c0.js

350 ms

logo.png

logo.png

197 ms

banner_slider01_mobile.jpg

banner_slider01_mobile.jpg

251 ms

banner_slider02_mobile.jpg

banner_slider02_mobile.jpg

197 ms

banner_slider03_mobile.jpg

banner_slider03_mobile.jpg

198 ms

banner_slider04_mobile.jpg

banner_slider04_mobile.jpg

197 ms

banner_slider05_mobile.jpg

banner_slider05_mobile.jpg

198 ms

Frischebox_Neu_650.jpg

Frischebox_Neu_650.jpg

296 ms

Smoothie-Bike_Neu.jpg

Smoothie-Bike_Neu.jpg

296 ms

2467-neue-zumex-soul-series-7.png

2467-neue-zumex-soul-series-7.png

684 ms

banner_start_barmodul.jpg

banner_start_barmodul.jpg

296 ms

banner_smoothie_bike.jpg

banner_smoothie_bike.jpg

385 ms

banner_zumex_speed_s.jpg

banner_zumex_speed_s.jpg

531 ms

banner_zumex_soul_2.jpg

banner_zumex_soul_2.jpg

394 ms

banner_start05.jpg

banner_start05.jpg

390 ms

banana_phone_neu.jpg

banana_phone_neu.jpg

391 ms

banner_vorteile_Profimaschinen.jpg

banner_vorteile_Profimaschinen.jpg

531 ms

banner_start08.jpg

banner_start08.jpg

532 ms

Bike_Farb_GIF.gif

Bike_Farb_GIF.gif

771 ms

Home_Smoothie_Bike_Final_NEW_SQUARE_weiss_small_261f0ba49b3b6a.jpg

Home_Smoothie_Bike_Final_NEW_SQUARE_weiss_small_261f0ba49b3b6a.jpg

584 ms

reply-logo.gif

reply-logo.gif

533 ms

gtm.js

gtm.js

194 ms

ico_ajax-loader.gif

ico_ajax-loader.gif

576 ms

ico_logo_vitaminrausch.png

ico_logo_vitaminrausch.png

554 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

687 ms

vitaminrausch-font.woff

vitaminrausch-font.woff

646 ms

X3FB32A575A7040FB2F0D9029252F8073.js

X3FB32A575A7040FB2F0D9029252F8073.js

539 ms

banner_slider01.jpg

banner_slider01.jpg

776 ms

banner_slider02.jpg

banner_slider02.jpg

873 ms

banner_slider03.jpg

banner_slider03.jpg

587 ms

banner_slider04.jpg

banner_slider04.jpg

720 ms

banner_slider05.jpg

banner_slider05.jpg

651 ms

shopware.woff

shopware.woff

678 ms

analytics.js

analytics.js

18 ms

destination

destination

50 ms

collect

collect

62 ms

collect

collect

68 ms

collect

collect

13 ms

js

js

56 ms

ga-audiences

ga-audiences

41 ms

Accessibility Review

vitaminrausch.de accessibility score

84

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vitaminrausch.de best practices score

75

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

vitaminrausch.de SEO score

85

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

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

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 Vitaminrausch.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 Vitaminrausch.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

vitaminrausch.de

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