Tools & Wizards About Us
sunwave.de screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sunwave.de

Singlereisen & Single Urlaub | Sunwave.de - Sunwave

Page Load Speed

4.6 sec in total

First Response

399 ms

Resources Loaded

3.9 sec

Page Rendered

296 ms

sunwave.de screenshot

About Website

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

Singlereisen mit Niveau - Buchen Sie Ihren Singleurlaub 2024: Echte Singles - feste Altersgruppen - Gruppenreisen für Alleinreisende!

Visit sunwave.de

Key Findings

We analyzed Sunwave.de page load time and found that the first response time was 399 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sunwave.de performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.396

26/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

sunwave.de

399 ms

www.sunwave.de

644 ms

select2.min.css

96 ms

webfonts.css

191 ms

swipe.min.css,all.min.css,animate-slickslider.css,animate.min.cs...-acd11c83.css

484 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 69% of them (44 requests) were addressed to the original Sunwave.de, 8% (5 requests) were made to Ccm.preiss-at-work.de and 5% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sunwave.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.3 kB (7%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunwave.de main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 133.7 kB

  • Original 158.1 kB
  • After minification 133.8 kB
  • After compression 24.4 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 24.4 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 133.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 5.4 kB

  • Original 1.5 MB
  • After minification 1.5 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. Sunwave images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 213.5 kB
  • After minification 213.5 kB
  • After compression 211.7 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

-6%

Potential reduce by 7.3 kB

  • Original 123.5 kB
  • After minification 123.5 kB
  • After compression 116.1 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. Sunwave.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (41%)

Requests Now

51

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunwave. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sunwave.de

sunwave.de

399 ms

www.sunwave.de

www.sunwave.de

644 ms

select2.min.css

select2.min.css

96 ms

webfonts.css

webfonts.css

191 ms

swipe.min.css,all.min.css,animate-slickslider.css,animate.min.cs...-acd11c83.css

swipe.min.css,all.min.css,animate-slickslider.css,animate.min.cs...-acd11c83.css

484 ms

app.js

app.js

700 ms

jquery.min.js-6458940d.js

jquery.min.js-6458940d.js

388 ms

select2.full.min.js

select2.full.min.js

391 ms

travelengine_filter.js

travelengine_filter.js

295 ms

aos.js

aos.js

305 ms

swipe.min.js

swipe.min.js

294 ms

slick.min.js

slick.min.js

391 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

391 ms

comfort_search.js

comfort_search.js

594 ms

jquery.mmenu.all.js

jquery.mmenu.all.js

542 ms

widget.js

widget.js

469 ms

109ad810996b9f88595aee36701c8c9c2ed0603f1cf5d62c0aee94fa53b1edde.js

109ad810996b9f88595aee36701c8c9c2ed0603f1cf5d62c0aee94fa53b1edde.js

289 ms

doubletaptogo.js

doubletaptogo.js

541 ms

app.css

app.css

118 ms

widget

widget

376 ms

gtm.js

gtm.js

667 ms

logo_sunwave_neu.svg

logo_sunwave_neu.svg

217 ms

AND%20Header.jpg

AND%20Header.jpg

883 ms

biograd_singlereise_01.jpg

biograd_singlereise_01.jpg

885 ms

toskana_01.jpg

toskana_01.jpg

655 ms

FEH%20Header%20mirrored.jpg

FEH%20Header%20mirrored.jpg

651 ms

KRO%20Header.jpg

KRO%20Header.jpg

652 ms

JPG-Siegel-e1901bb5.jpg

JPG-Siegel-e1901bb5.jpg

647 ms

singleboersenvergleich_sunwave-2022.jpg

singleboersenvergleich_sunwave-2022.jpg

648 ms

1best_reisen_logo_2023%20%284%29-924645bb.png

1best_reisen_logo_2023%20%284%29-924645bb.png

650 ms

1best_reisen_logo_2023%20%282%29-3444a4d3.png

1best_reisen_logo_2023%20%282%29-3444a4d3.png

651 ms

1best_reisen_logo_2023%20%283%29-7feeea8a.png

1best_reisen_logo_2023%20%283%29-7feeea8a.png

651 ms

1best_reisen_logo_2023%20%287%29-d8d79d79.png

1best_reisen_logo_2023%20%287%29-d8d79d79.png

651 ms

1best_reisen_logo_2023%20%281%29-9f5044cb.png

1best_reisen_logo_2023%20%281%29-9f5044cb.png

653 ms

1best_reisen_logo_2023%20%286%29-3852f602.png

1best_reisen_logo_2023%20%286%29-3852f602.png

879 ms

1best_reisen_logo_2023%20%285%29-aa91831c.png

1best_reisen_logo_2023%20%285%29-aa91831c.png

879 ms

1best_reisen_logo_2023%20%288%29-e28fd56f.png

1best_reisen_logo_2023%20%288%29-e28fd56f.png

879 ms

Kachel-9efbacad.jpg

Kachel-9efbacad.jpg

880 ms

R%C3%BCgen_Rad_Kachel-5510fc2e.jpg

R%C3%BCgen_Rad_Kachel-5510fc2e.jpg

880 ms

Lissabon_Kachel-d2082a5c.jpg

Lissabon_Kachel-d2082a5c.jpg

881 ms

fa-solid-900.woff

fa-solid-900.woff

1055 ms

fa-regular-400.woff

fa-regular-400.woff

830 ms

cairo-v10-latin-regular.ttf

cairo-v10-latin-regular.ttf

831 ms

cairo-v10-latin-300.ttf

cairo-v10-latin-300.ttf

1054 ms

cairo-v10-latin-600.ttf

cairo-v10-latin-600.ttf

1053 ms

cairo-v10-latin-700.ttf

cairo-v10-latin-700.ttf

1053 ms

fa-brands-400.woff

fa-brands-400.woff

1218 ms

startseite.jpg

startseite.jpg

1134 ms

fjalla-one-v8-latin-regular.ttf

fjalla-one-v8-latin-regular.ttf

1133 ms

30a695c

30a695c

443 ms

au.svg

au.svg

690 ms

ajax-loader.gif

ajax-loader.gif

627 ms

rating-5-cent-m.png

rating-5-cent-m.png

626 ms

consent

consent

624 ms

landing

landing

851 ms

js

js

266 ms

analytics.js

analytics.js

918 ms

bat.js

bat.js

918 ms

destination

destination

834 ms

fbevents.js

fbevents.js

834 ms

landing

landing

157 ms

116 ms

collect

collect

62 ms

17 ms

Accessibility Review

sunwave.de accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

sunwave.de best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sunwave.de SEO score

93

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

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 Sunwave.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 Sunwave.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

sunwave.de

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