Tools & Wizards About Us
viabono.de screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

viabono.de

Viabono: Auszeichnung umwelt- und klimafreundlich Reisen

Page Load Speed

4.6 sec in total

First Response

260 ms

Resources Loaded

4.3 sec

Page Rendered

68 ms

viabono.de screenshot

About Website

Click here to check amazing Viabono content. Otherwise, check out these important facts you probably never knew about viabono.de

Das Webportal für umwelt-, klima- und naturfreundliche Beherbergungsbetriebe in Deutschland. Finden Sie Ihren zertifizierten Betrieb aus über 6.500 Gastgebern.

Visit viabono.de

Key Findings

We analyzed Viabono.de page load time and found that the first response time was 260 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

viabono.de performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

viabono.de

260 ms

www.viabono.de

291 ms

www.viabono.de

417 ms

d42b6e1bdf.css

98 ms

Basic.css

195 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Viabono.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Viabono.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.1 kB (1%)

Content Size

4.3 MB

After Optimization

4.3 MB

  • HTML
  • Images

In fact, the total size of Viabono.de main page is 4.3 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. 30% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 20.4 kB

  • Original 28.0 kB
  • After minification 27.0 kB
  • After compression 7.7 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 20.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

  • Original 4.3 MB
  • After minification 4.3 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. Viabono images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 24 (83%)

Requests Now

29

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viabono. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

viabono.de

viabono.de

260 ms

www.viabono.de

www.viabono.de

291 ms

www.viabono.de

www.viabono.de

417 ms

d42b6e1bdf.css

d42b6e1bdf.css

98 ms

Basic.css

Basic.css

195 ms

shariff.complete.css

shariff.complete.css

383 ms

dp_cookieconsent.css

dp_cookieconsent.css

289 ms

custom.css

custom.css

291 ms

flexslider.css

flexslider.css

291 ms

vegas.min.css

vegas.min.css

291 ms

magnific-popup.css

magnific-popup.css

291 ms

bootstrap.min.css

bootstrap.min.css

481 ms

ckeditor.js

ckeditor.js

767 ms

e1f314a320.js

e1f314a320.js

385 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

493 ms

popper.min.js

popper.min.js

387 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

477 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

493 ms

vegas.min.js

vegas.min.js

492 ms

bootstrap.min.js

bootstrap.min.js

574 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

576 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

578 ms

jquery.datetimepicker.min.js

jquery.datetimepicker.min.js

580 ms

parsley.min.js

parsley.min.js

580 ms

Tabs.min.js

Tabs.min.js

669 ms

Form.min.js

Form.min.js

671 ms

shariff.min.js

shariff.min.js

675 ms

dp_cookieconsent.js

dp_cookieconsent.js

677 ms

Scripts.min.js

Scripts.min.js

675 ms

csm_viabono_logo_w_34bbada47a.jpg

csm_viabono_logo_w_34bbada47a.jpg

97 ms

csm_viabono_logo_t_19b1450766.png

csm_viabono_logo_t_19b1450766.png

98 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

298 ms

csm_01_Rehlegg_75b1f30c97.jpg

csm_01_Rehlegg_75b1f30c97.jpg

1994 ms

Accessibility Review

viabono.de accessibility score

96

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

Best Practices

viabono.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

High

Missing source maps for large first-party JavaScript

SEO Factors

viabono.de SEO score

95

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viabono.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Viabono.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

viabono.de

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