Tools & Wizards About Us
europeanhotelacademy.de screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

europeanhotelacademy.de

Schüleraustausch - Werde Austauschschüler:in mit DFSR - DFSR

Page Load Speed

7.6 sec in total

First Response

428 ms

Resources Loaded

2.9 sec

Page Rendered

4.3 sec

europeanhotelacademy.de screenshot

About Website

Visit europeanhotelacademy.de now to see the best up-to-date Europeanhotelacademy content and also check out these interesting facts you probably never knew about europeanhotelacademy.de

Besuche als Austauschschüler:in mit DFSR eine High School im Ausland. Wähle zwischen USA, Australien, Kanada, Neuseeland und Europa.

Visit europeanhotelacademy.de

Key Findings

We analyzed Europeanhotelacademy.de page load time and found that the first response time was 428 ms and then it took 7.2 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

europeanhotelacademy.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

42/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value1.108

1/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

europeanhotelacademy.de

428 ms

dfsr.de

271 ms

www.dfsr.de

640 ms

jquery.min.js

71 ms

jquery-migrate.min.js

145 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Europeanhotelacademy.de, 57% (55 requests) were made to Dfsr.de and 28% (27 requests) were made to Chsv2.southerncross.eu. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Chsv2.southerncross.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (7%)

Content Size

17.3 MB

After Optimization

16.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Europeanhotelacademy.de main page is 17.3 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 16.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 218.8 kB

  • Original 259.9 kB
  • After minification 240.0 kB
  • After compression 41.1 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 218.8 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 995.8 kB

  • Original 16.7 MB
  • After minification 15.7 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. Europeanhotelacademy images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.8 kB

  • Original 388.4 kB
  • After minification 388.4 kB
  • After compression 381.6 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

-0%

Potential reduce by 0 B

  • Original 4.1 kB
  • After minification 4.1 kB
  • After compression 4.1 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. Europeanhotelacademy.de has all CSS files already compressed.

Requests Breakdown

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

Requests Now

80

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Europeanhotelacademy. 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.

Network Requests Diagram

europeanhotelacademy.de

europeanhotelacademy.de

428 ms

dfsr.de

dfsr.de

271 ms

www.dfsr.de

www.dfsr.de

640 ms

jquery.min.js

jquery.min.js

71 ms

jquery-migrate.min.js

jquery-migrate.min.js

145 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

222 ms

otSDKStub.js

otSDKStub.js

69 ms

gtm.js

gtm.js

113 ms

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331 ms

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885 ms

api.js

api.js

63 ms

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513 ms

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619 ms

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888 ms

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752 ms

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1351 ms

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1414 ms

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1005 ms

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955 ms

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1149 ms

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1022 ms

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1203 ms

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1090 ms

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1157 ms

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1360 ms

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1522 ms

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312 ms

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313 ms

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314 ms

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336 ms

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336 ms

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358 ms

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374 ms

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375 ms

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376 ms

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412 ms

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411 ms

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425 ms

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182 ms

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182 ms

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245 ms

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244 ms

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245 ms

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248 ms

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246 ms

global-black.svg

global-black.svg

245 ms

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310 ms

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972 ms

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332 ms

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328 ms

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329 ms

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333 ms

www.dfsr.de

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446 ms

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919 ms

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862 ms

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746 ms

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868 ms

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645 ms

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846 ms

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838 ms

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972 ms

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942 ms

recaptcha__de.js

recaptcha__de.js

74 ms

af568abb-74a4-4d7b-ac50-1dd748d541a7.json

af568abb-74a4-4d7b-ac50-1dd748d541a7.json

30 ms

location

location

42 ms

otBannerSdk.js

otBannerSdk.js

18 ms

de.json

de.json

126 ms

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642 ms

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641 ms

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202206200951182-girls-students-platform-9-34-500x300-2.jpg

681 ms

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704 ms

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692 ms

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20220620100151swimmig-reunion-tab4-406x255-1.jpg

691 ms

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20220620100331friends-eating-pizza-tab-1-kampanien-407x255-px.png

690 ms

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20220623093759eva-grein_beach.jpg

678 ms

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20220622183401denmark_village.jpg

708 ms

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20220622142732norwegen_flagge.jpg

711 ms

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679 ms

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20220622134644explorius-swe-boat-flag.png

692 ms

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20220620100030cheerleader-girls-smiling-1440x507-px.png

767 ms

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otFloatingFlat.json

15 ms

otPcCenter.json

otPcCenter.json

20 ms

otCookieSettingsButton.json

otCookieSettingsButton.json

22 ms

otCommonStyles.css

otCommonStyles.css

20 ms

dfsr-logo-teal.png

dfsr-logo-teal.png

17 ms

Accessibility Review

europeanhotelacademy.de accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

europeanhotelacademy.de 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

Low

Detected JavaScript libraries

SEO Factors

europeanhotelacademy.de SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Europeanhotelacademy.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 Europeanhotelacademy.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

europeanhotelacademy.de

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