Tools & Wizards About Us
viadanza.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

viadanza.de

viaDanza Tanzreisen: Tanzreisen nach Kuba, Spanien, Portugal

Page Load Speed

5.9 sec in total

First Response

276 ms

Resources Loaded

2.5 sec

Page Rendered

3.1 sec

viadanza.de screenshot

About Website

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

Perfekte Tanzreisen nach Kuba, Spanien & Portugal. Lernen Sie Salsa in Havanna, Kizomba in Lissabon oder Bachata in Barcelona! Alle Tanzreisen & Termine >

Visit viadanza.de

Key Findings

We analyzed Viadanza.de page load time and found that the first response time was 276 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

viadanza.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

viadanza.de

276 ms

www.viadanza.de

741 ms

stylesheet.css

234 ms

jquery-ui-1.10.3.custom.css

446 ms

dp_cookieconsent.css

444 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 98% of them (46 requests) were addressed to the original Viadanza.de, 2% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Viadanza.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.6 kB (8%)

Content Size

1.0 MB

After Optimization

935.9 kB

  • HTML
  • Images

In fact, the total size of Viadanza.de main page is 1.0 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. 50% of websites need less resources to load. Images take 935.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 70.7 kB

  • Original 83.4 kB
  • After minification 74.9 kB
  • After compression 12.7 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 70.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 11.9 kB

  • Original 935.2 kB
  • After minification 923.2 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. ViaDanza images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

33

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ViaDanza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

viadanza.de

viadanza.de

276 ms

www.viadanza.de

www.viadanza.de

741 ms

stylesheet.css

stylesheet.css

234 ms

jquery-ui-1.10.3.custom.css

jquery-ui-1.10.3.custom.css

446 ms

dp_cookieconsent.css

dp_cookieconsent.css

444 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

554 ms

csm_logo-navigation-sm_c141f46c2e.png

csm_logo-navigation-sm_c141f46c2e.png

346 ms

csm_logo-navigation_f13611ef77.png

csm_logo-navigation_f13611ef77.png

351 ms

general.js

general.js

348 ms

bootstrap.min.js

bootstrap.min.js

697 ms

bootstrap-4-navbar.js

bootstrap-4-navbar.js

515 ms

jquery-ui.min.js

jquery-ui.min.js

580 ms

jquery.ui.datepicker-de.min.js

jquery.ui.datepicker-de.min.js

565 ms

dp_cookieconsent.js

dp_cookieconsent.js

663 ms

cfd16b174d7f7b046e20adbc2e0a1094.js

cfd16b174d7f7b046e20adbc2e0a1094.js

583 ms

csm_Hero_Lisabon_1_2021_88a82ae4fa.webp

csm_Hero_Lisabon_1_2021_88a82ae4fa.webp

688 ms

csm_Hero_Ladystyle_Barcelona_6af32afeff.webp

csm_Hero_Ladystyle_Barcelona_6af32afeff.webp

687 ms

Tea_Sommer_Havanna_Plus.jpg

Tea_Sommer_Havanna_Plus.jpg

925 ms

Tea_Sommer_Havanna_Pur.jpg

Tea_Sommer_Havanna_Pur.jpg

929 ms

Tea_Mallorca_1.jpg

Tea_Mallorca_1.jpg

886 ms

Tea_Mallorca_Bachata.jpg

Tea_Mallorca_Bachata.jpg

998 ms

Tea_Barcelona_1_2021.jpg

Tea_Barcelona_1_2021.jpg

781 ms

Tea_Ostern_plus.jpg

Tea_Ostern_plus.jpg

920 ms

Tea_Fruehling_1_Havanna_pur.jpg

Tea_Fruehling_1_Havanna_pur.jpg

897 ms

Tea_Spaetsommer_Havanna_Plus.jpg

Tea_Spaetsommer_Havanna_Plus.jpg

1111 ms

csm_alt_havanna_teaser_3368f33cde.jpg

csm_alt_havanna_teaser_3368f33cde.jpg

1011 ms

csm_varadero_teaser_0d48f49faf.jpg

csm_varadero_teaser_0d48f49faf.jpg

1043 ms

csm_playas_del_este_teaser_bfee21f557.jpg

csm_playas_del_este_teaser_bfee21f557.jpg

1044 ms

csm_santiago_teaser_84d621df81.jpg

csm_santiago_teaser_84d621df81.jpg

1047 ms

csm_barcelona_teaser_71de6a80de.jpg

csm_barcelona_teaser_71de6a80de.jpg

1112 ms

csm_mallorca_teaser_5e2c562758.jpg

csm_mallorca_teaser_5e2c562758.jpg

1125 ms

csm_lissabon_teaser_b65028ca96.jpg

csm_lissabon_teaser_b65028ca96.jpg

1162 ms

csm_viadanza-magazin-3_0c2c7789b6.webp

csm_viadanza-magazin-3_0c2c7789b6.webp

1161 ms

csm_drv_7ca8045112.webp

csm_drv_7ca8045112.webp

1164 ms

csm_vd_logo_gross_6d70b822ad.webp

csm_vd_logo_gross_6d70b822ad.webp

1224 ms

montserrat-v12-latin-regular.woff

montserrat-v12-latin-regular.woff

713 ms

montserrat-v12-latin-300.woff

montserrat-v12-latin-300.woff

732 ms

montserrat-v12-latin-600.woff

montserrat-v12-latin-600.woff

775 ms

montserrat-v12-latin-700.woff

montserrat-v12-latin-700.woff

769 ms

ElegantIcons.woff

ElegantIcons.woff

882 ms

PlayfairDisplay-BoldItalic.woff

PlayfairDisplay-BoldItalic.woff

829 ms

PlayfairDisplay-BlackItalic.woff

PlayfairDisplay-BlackItalic.woff

834 ms

PlayfairDisplay-Italic.woff

PlayfairDisplay-Italic.woff

951 ms

PlayfairDisplay-Bold.woff

PlayfairDisplay-Bold.woff

896 ms

PlayfairDisplay-Black.woff

PlayfairDisplay-Black.woff

896 ms

PlayfairDisplay-Regular.woff

PlayfairDisplay-Regular.woff

899 ms

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

1 ms

Accessibility Review

viadanza.de accessibility score

93

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

Links do not have a discernible name

Best Practices

viadanza.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

viadanza.de SEO score

91

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

viadanza.de

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