8.1 sec in total
317 ms
4.8 sec
3 sec
Welcome to zahnklinik-berlin.info homepage info - get ready to check Zahnklinik Berlin best content right away, or after learning these important things about zahnklinik-berlin.info
Zahnklinik Gropiuspassagen Zahnärzte Implantate Prophylaxe Zahnersatz Parodontologie Kinder-Zahnheilkunde Veneers
Visit zahnklinik-berlin.infoWe analyzed Zahnklinik-berlin.info page load time and found that the first response time was 317 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zahnklinik-berlin.info performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.4 s
4/100
25%
Value5.7 s
52/100
10%
Value150 ms
95/100
30%
Value0.318
36/100
15%
Value5.2 s
74/100
10%
317 ms
427 ms
307 ms
567 ms
111 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 82% of them (63 requests) were addressed to the original Zahnklinik-berlin.info, 18% (14 requests) were made to Berlin-kieferorthopaedie.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Zahnklinik-berlin.info.
Page size can be reduced by 274.0 kB (23%)
1.2 MB
895.2 kB
In fact, the total size of Zahnklinik-berlin.info main page is 1.2 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. 55% of websites need less resources to load. Images take 779.3 kB which makes up the majority of the site volume.
Potential reduce by 61.7 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. This page needs HTML code to be minified as it can gain 9.8 kB, which is 13% 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 61.7 kB or 81% of the original size.
Potential reduce by 41.4 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. Zahnklinik Berlin images are well optimized though.
Potential reduce by 90.4 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 90.4 kB or 42% of the original size.
Potential reduce by 80.5 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. Zahnklinik-berlin.info needs all CSS files to be minified and compressed as it can save up to 80.5 kB or 84% of the original size.
Number of requests can be reduced by 18 (36%)
50
32
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zahnklinik Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
zahnklinik-berlin.info
317 ms
zahnklinik-berlin.info
427 ms
www.zahnklinik-berlin.info
307 ms
www.zahnklinik-berlin.info
567 ms
open-sans.css
111 ms
jquery.1.4.2.min.js
220 ms
functions.js
315 ms
layout-min5.css
331 ms
fontello.css
422 ms
jquery-latest.js
733 ms
sprachswitch.css
424 ms
videolightbox.css
609 ms
overlay-minimal.css
715 ms
jquery.js
940 ms
swfobject.js
1035 ms
open-sans.css
422 ms
layout-min.css
425 ms
helper-2015.css
446 ms
mobilenavigation.css
526 ms
megafish-bunt.css
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jquery-latest.js
846 ms
mobilenavigation.js
527 ms
scroll-oben.js
548 ms
classie.js
623 ms
jquery.tools.min.js
1090 ms
videolightbox.js
1250 ms
OpenSans-Regular.woff
574 ms
OpenSans-Light.woff
574 ms
OpenSans-Semibold.woff
249 ms
OpenSans-Bold.woff
553 ms
OpenSans-ExtraBold.woff
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logo_zk_300.png
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dr-flex-buchen.jpg
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logo_zk_kl.png
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brandenburger-tor-39609833.jpg
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aesthetik-in-der-zahnmedizin.jpg
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oralchirurgie-18363376.jpg
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implantate-12313881.jpg
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dvt-roentgen.jpg
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home-cerec.jpg
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kinder_zhk_13567763.jpg
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patienten-portal-harms.png
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blockquote-kreis.png
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facebook30.png
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yout30.png
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dgfko-2022.jpg
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envista-summit-2022-wien.jpg
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insignia-overview-and-benefits.jpg
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lachgas-kinder.jpg
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kollage-bunte-2014-3.jpg
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pfeil-weiss.png
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OpenSans-Semibold.woff
376 ms
OpenSans-Bold.woff
406 ms
OpenSans-ExtraBold.woff
407 ms
OpenSans-Regular.woff
489 ms
OpenSans-Light.woff
461 ms
OpenSans-LightItalic.woff
278 ms
OpenSans-LightItalic.woff
291 ms
OpenSans-Italic.woff
337 ms
OpenSans-Italic.woff
912 ms
OpenSans-SemiboldItalic.woff
582 ms
OpenSans-SemiboldItalic.woff
579 ms
OpenSans-BoldItalic.woff
593 ms
OpenSans-BoldItalic.woff
979 ms
OpenSans-ExtraBoldItalic.woff
590 ms
OpenSans-ExtraBoldItalic.woff
1351 ms
fontello.woff
1193 ms
zahnklinik-berlin.info accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
zahnklinik-berlin.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zahnklinik-berlin.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zahnklinik-berlin.info 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 Zahnklinik-berlin.info 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.
zahnklinik-berlin.info
Open Graph description is not detected on the main page of Zahnklinik Berlin. 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: