Tools & Wizards About Us
vdds.de screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vdds.de

VDDS e.V. - Verband Deutscher Dental-Software Unternehmen e.V.

Page Load Speed

12.2 sec in total

First Response

224 ms

Resources Loaded

11.5 sec

Page Rendered

477 ms

vdds.de screenshot

About Website

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

VDDS e.V. (Verband Deutscher Dental-Software Unternehmen e.V.): Verband der Anbieter von Abrechnungs- und Verwaltungs-Software für Zahnärzte.

Visit vdds.de

Key Findings

We analyzed Vdds.de page load time and found that the first response time was 224 ms and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vdds.de performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

vdds.de

224 ms

www.vdds.de

998 ms

cf7ic-style.css

894 ms

all.min.css

993 ms

v4-shims.min.css

996 ms

Our browser made a total of 257 requests to load all elements on the main page. We found that 100% of them (256 requests) were addressed to the original Vdds.de, 0% (1 request) were made to . The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Vdds.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (25%)

Content Size

4.4 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vdds.de main page is 4.4 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. 80% 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 216.4 kB

  • Original 256.2 kB
  • After minification 252.4 kB
  • After compression 39.7 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 216.4 kB or 84% of the original size.

Image Optimization

-22%

Potential reduce by 681.4 kB

  • Original 3.1 MB
  • After minification 2.5 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. Obviously, VDDS needs image optimization as it can save up to 681.4 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 117.5 kB

  • Original 615.9 kB
  • After minification 615.6 kB
  • After compression 498.4 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 117.5 kB or 19% of the original size.

CSS Optimization

-28%

Potential reduce by 100.5 kB

  • Original 361.9 kB
  • After minification 358.1 kB
  • After compression 261.4 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. Vdds.de needs all CSS files to be minified and compressed as it can save up to 100.5 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 118 (49%)

Requests Now

242

After Optimization

124

  • Images
  • JavaScript
  • CSS

The browser has sent 242 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VDDS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 57 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vdds.de

vdds.de

224 ms

www.vdds.de

www.vdds.de

998 ms

cf7ic-style.css

cf7ic-style.css

894 ms

all.min.css

all.min.css

993 ms

v4-shims.min.css

v4-shims.min.css

996 ms

cnss.css

cnss.css

998 ms

grid.css

grid.css

998 ms

base.css

base.css

999 ms

layout.css

layout.css

1099 ms

slideshow.css

slideshow.css

1091 ms

testimonials.css

testimonials.css

1091 ms

blog.css

blog.css

1094 ms

postslider.css

postslider.css

1093 ms

buttons.css

buttons.css

1102 ms

comments.css

comments.css

1889 ms

contact.css

contact.css

1889 ms

contentslider.css

contentslider.css

1891 ms

countdown.css

countdown.css

1892 ms

gallery.css

gallery.css

1893 ms

gallery_horizontal.css

gallery_horizontal.css

1894 ms

grid_row.css

grid_row.css

1986 ms

heading.css

heading.css

1987 ms

hr.css

hr.css

1989 ms

icon.css

icon.css

1991 ms

iconbox.css

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1993 ms

image.css

image.css

1991 ms

image_hotspots.css

image_hotspots.css

2083 ms

numbers.css

numbers.css

2085 ms

slideshow_fullsize.css

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2087 ms

slideshow_layerslider.css

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2089 ms

social_share.css

social_share.css

2090 ms

table.css

table.css

2092 ms

tabs.css

tabs.css

2885 ms

timeline.css

timeline.css

2886 ms

toggles.css

toggles.css

2887 ms

video.css

video.css

2888 ms

layerslider.css

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2889 ms

style.min.css

style.min.css

2804 ms

styles.css

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2095 ms

all.min.css

all.min.css

2096 ms

bootstrap.min.css

bootstrap.min.css

1996 ms

front.css

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1999 ms

events-manager.min.css

events-manager.min.css

2892 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

2003 ms

shortcodes.css

shortcodes.css

1996 ms

avia-snippet-fold-unfold.css

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2003 ms

magnific-popup.min.css

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2002 ms

avia-snippet-lightbox.css

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2008 ms

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2799 ms

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2800 ms

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2014 ms

enfold_child_theme.css

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2015 ms

custom.css

custom.css

2014 ms

style.css

style.css

2100 ms

borlabs-cookie_1_en.css

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2094 ms

style.css

style.css

2097 ms

dashicons.min.css

dashicons.min.css

2109 ms

post-16025.css

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2014 ms

jquery.min.js

jquery.min.js

2016 ms

core.min.js

core.min.js

2095 ms

mouse.min.js

mouse.min.js

2094 ms

sortable.min.js

sortable.min.js

2096 ms

cnss.js

cnss.js

2017 ms

popper.min.js

popper.min.js

2020 ms

bootstrap.min.js

bootstrap.min.js

2799 ms

front.js

front.js

2798 ms

datepicker.min.js

datepicker.min.js

2798 ms

resizable.min.js

resizable.min.js

2801 ms

draggable.min.js

draggable.min.js

2008 ms

controlgroup.min.js

controlgroup.min.js

2008 ms

checkboxradio.min.js

checkboxradio.min.js

2096 ms

button.min.js

button.min.js

2096 ms

dialog.min.js

dialog.min.js

2097 ms

events-manager.js

events-manager.js

2984 ms

customScripts.js

customScripts.js

2035 ms

avia-js.js

avia-js.js

2028 ms

avia-compat.js

avia-compat.js

2089 ms

waypoints.min.js

waypoints.min.js

2086 ms

avia.js

avia.js

2007 ms

shortcodes.js

shortcodes.js

2030 ms

slideshow.js

slideshow.js

2029 ms

testimonials.js

testimonials.js

2794 ms

contact.js

contact.js

2789 ms

countdown.js

countdown.js

1993 ms

gallery.js

gallery.js

1990 ms

gallery_horizontal.js

gallery_horizontal.js

1991 ms

image_hotspots.js

image_hotspots.js

2084 ms

numbers.js

numbers.js

2077 ms

slideshow-video.js

slideshow-video.js

2079 ms

slideshow_layerslider.js

slideshow_layerslider.js

2001 ms

font-awesome.min.css

font-awesome.min.css

2002 ms

tabs.js

tabs.js

2239 ms

timeline.js

timeline.js

2230 ms

toggles.js

toggles.js

2227 ms

video.js

video.js

2147 ms

hooks.min.js

hooks.min.js

2147 ms

i18n.min.js

i18n.min.js

2145 ms

index.js

index.js

2139 ms

index.js

index.js

2246 ms

codedropz-uploader-min.js

codedropz-uploader-min.js

2242 ms

jquery.form.min.js

jquery.form.min.js

1462 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

1462 ms

wpcf7r-fe.js

wpcf7r-fe.js

1460 ms

avia-snippet-hamburger-menu.js

avia-snippet-hamburger-menu.js

1457 ms

avia-snippet-parallax.js

avia-snippet-parallax.js

1540 ms

avia-snippet-fold-unfold.js

avia-snippet-fold-unfold.js

1542 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1453 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

1454 ms

avia-snippet-megamenu.js

avia-snippet-megamenu.js

1451 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

1423 ms

avia-snippet-footer-effects.js

avia-snippet-footer-effects.js

1513 ms

avia-snippet-widget.js

avia-snippet-widget.js

1454 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1552 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

1454 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

1425 ms

scripts.js

scripts.js

1425 ms

avia_google_maps_front.js

avia_google_maps_front.js

745 ms

vimeo.min.js

vimeo.min.js

751 ms

layerslider.utils.js

layerslider.utils.js

786 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

872 ms

layerslider.transitions.js

layerslider.transitions.js

799 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

838 ms

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logo-vdds-v2-340x156-opt.png

688 ms

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886 ms

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1000 ms

slider-koerperschaften-opt.png

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917 ms

slider-leistungen-opt.png

slider-leistungen-opt.png

893 ms

slider-fachgruppen-opt.png

slider-fachgruppen-opt.png

706 ms

vdds_icon_netz_semibold.png

vdds_icon_netz_semibold.png

646 ms

vdds_icon_gruppe_semibold.png

vdds_icon_gruppe_semibold.png

731 ms

vdds_icon_zahn_semibold.png

vdds_icon_zahn_semibold.png

801 ms

vdds_icon_sterne_semibold.png

vdds_icon_sterne_semibold.png

803 ms

vdds_icon_stecker_semibold.png

vdds_icon_stecker_semibold.png

829 ms

teaser-verband-opt.png

teaser-verband-opt.png

774 ms

wARDj0u

wARDj0u

2 ms

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open-sans-v15-latin-regular.woff

786 ms

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807 ms

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807 ms

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848 ms

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848 ms

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877 ms

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801 ms

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840 ms

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841 ms

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840 ms

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840 ms

fa-brands-400.ttf

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899 ms

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teaser-mitgliedschaft-opt.png

843 ms

teaser-zahnaerzte-opt.png

teaser-zahnaerzte-opt.png

905 ms

teaser-leistungen-opt.png

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832 ms

teaser-fachgruppen-opt.png

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833 ms

bdv-logo-400x200-opt.png

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832 ms

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799 ms

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803 ms

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779 ms

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777 ms

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758 ms

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799 ms

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804 ms

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666 ms

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675 ms

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632 ms

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635 ms

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922 ms

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920 ms

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853 ms

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852 ms

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839 ms

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827 ms

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917 ms

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831 ms

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830 ms

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791 ms

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790 ms

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861 ms

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846 ms

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827 ms

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806 ms

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806 ms

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806 ms

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1527 ms

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1513 ms

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1554 ms

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1523 ms

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814 ms

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813 ms

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817 ms

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820 ms

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818 ms

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820 ms

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600 ms

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logo-sl-software-400x200-opt.png

600 ms

logo-sonia-solutions-gmbh-400x200-1.png

logo-sonia-solutions-gmbh-400x200-1.png

589 ms

logo-spitta-400x200-opt.png

logo-spitta-400x200-opt.png

593 ms

logo-teemfaktor-400x200-1.png

logo-teemfaktor-400x200-1.png

597 ms

logo-teladenta-400x200-1.png

logo-teladenta-400x200-1.png

601 ms

logo-zweiacht-400x200-opt.png

logo-zweiacht-400x200-opt.png

601 ms

logo-sonia-solutions-gmbh-400x400-1.png

logo-sonia-solutions-gmbh-400x400-1.png

590 ms

sabine-zude-2023-03-30-180x180-1.png

sabine-zude-2023-03-30-180x180-1.png

593 ms

logo-ids-100-jahre-495x400.jpg

logo-ids-100-jahre-495x400.jpg

597 ms

logo-teladenta-400x400-1.png

logo-teladenta-400x400-1.png

601 ms

logo-aera-400x400-1.png

logo-aera-400x400-1.png

599 ms

logo-dr-flex-v2-400x400-1.png

logo-dr-flex-v2-400x400-1.png

600 ms

logo-denteo-v2-400x400-1.png

logo-denteo-v2-400x400-1.png

589 ms

logo-fabius-medical-dental-400x400-1.png

logo-fabius-medical-dental-400x400-1.png

594 ms

rss.png

rss.png

598 ms

logo-vdds-ohne-text-weiss-140x70-opt.png

logo-vdds-ohne-text-weiss-140x70-opt.png

600 ms

sabine-zude-2022-400x400-1-180x180.jpg

sabine-zude-2022-400x400-1-180x180.jpg

600 ms

vdds-video-bild4-opt.jpg

vdds-video-bild4-opt.jpg

602 ms

mejs-controls.svg

mejs-controls.svg

589 ms

Accessibility Review

vdds.de accessibility score

90

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

vdds.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vdds.de SEO score

83

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vdds.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Vdds.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

vdds.de

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