Access dentaler-shop.de. Dentalshop für die Zahnarztpraxis | Startseite | acento®-Dentalshop - Drucksachen für Zahnarzt

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.179

68/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

dentaler-shop.de

999 ms

analytics.js

21 ms

nivo.css

336 ms

reset.css

335 ms

oxid.css

441 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 65% of them (36 requests) were addressed to the original Dentaler-shop.de, 7% (4 requests) were made to Translate.googleapis.com and 5% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dentaler-shop.de.

Content Size

2.3 MB

After Optimization

1.8 MB

In fact, the total size of Dentaler-shop.de main page is 2.3 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.0 kB

Original 46.4 kB
After minification 34.2 kB
After compression 8.4 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 12.2 kB, which is 26% 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 38.0 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 66.4 kB

Original 1.6 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. Dentaler Shop images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 284.5 kB

Original 513.2 kB
After minification 483.2 kB
After compression 228.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 284.5 kB or 55% of the original size.

CSS Optimization

-80%

Potential reduce by 95.5 kB

Original 118.8 kB
After minification 88.0 kB
After compression 23.3 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. Dentaler-shop.de needs all CSS files to be minified and compressed as it can save up to 95.5 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dentaler Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Dentaler-shop.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 Dentaler-shop.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

dentaler-shop.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Dentalshop für die Zahnarztpraxis | Startseite | acento®-Dentalshop - Drucksachen für Zahnarzt | Zahnärztin

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

dentaler-shop.de

analytics.js

nivo.css

reset.css

oxid.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

dentaler-shop.de

analytics.js

nivo.css

reset.css

oxid.css

own.css

hamburgcolors.css

jscrollpane.css

d3_googleanalytics.css

element.js

x.png

logo.png

basket.png

conversion.js

jquery.min.js

jquery.cookie.js

jquery-ui.min.js

nivoslider.js

oxmodalpopup.js

oxfacebook.js

oxcenterelementonhover.js

oxloginbox.js

oxinputvalidator.js

oxinnerlabel.js

oxflyoutbox.js

oxequalizer.js

1-acentodent-mediengestaltung-zahnarztpraxis.png

2-acentodent-recallkarten-zahnarztpraxis.png

3-wiedererkennungswert-praxisdrucksachen-zahnarztpraxis.png

recallkarten.png

schreibtischunterlagen.png

Terminkarten.png

menu-divider.png

arrow-down.png

search-icon.png

translateelement.css

main.js

categorysprite.png

vatmsg-bg.png

element_main.js

all.js

translate_24dp.png

l