6.3 sec in total
220 ms
5.8 sec
364 ms
Welcome to zahnlabor.de homepage info - get ready to check Zahnlabor best content for Germany right away, or after learning these important things about zahnlabor.de
Zahnarzt und alles rund um Zahn und Zahnersatz - Zahnlabor.de - umfassendes Verzeichnis für Zahnärzte, Dentallabors, Zahntechniker, Zahnkliniken, ... mit vielen weiteren Funktionen wie Lexikon, Forum,...
Visit zahnlabor.deWe analyzed Zahnlabor.de page load time and found that the first response time was 220 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zahnlabor.de performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value2.7 s
86/100
25%
Value3.5 s
89/100
10%
Value290 ms
80/100
30%
Value0.506
16/100
15%
Value7.5 s
47/100
10%
220 ms
434 ms
195 ms
204 ms
77 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 90% of them (43 requests) were addressed to the original Zahnlabor.de, 2% (1 request) were made to Googletagservices.com and 2% (1 request) were made to Piwik-zahnlabor.rhcloud.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Zahnlabor.de.
Page size can be reduced by 167.7 kB (34%)
496.2 kB
328.6 kB
In fact, the total size of Zahnlabor.de main page is 496.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 255.8 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 75% of the original size.
Potential reduce by 5.5 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. Zahnlabor images are well optimized though.
Potential reduce by 130.3 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 130.3 kB or 66% of the original size.
Potential reduce by 2.8 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. Zahnlabor.de needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 81% of the original size.
Number of requests can be reduced by 10 (22%)
46
36
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zahnlabor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
zahnlabor.de
220 ms
www.zahnlabor.de
434 ms
style.css
195 ms
functions.js
204 ms
gpt.js
77 ms
piwik.js
823 ms
nav_links_bg.gif
196 ms
logo_neu_200.gif
193 ms
verzeichnis_mini.jpg
288 ms
notdienst_mini.jpg
284 ms
aponotdienst_mini.jpg
198 ms
privatekrankenversicherung_mini.jpg
190 ms
pressemitteilungen_mini.jpg
1379 ms
faq_mini.jpg
2000 ms
lexikon_mini.jpg
2294 ms
zahnwissen_mini.jpg
2298 ms
forum_mini.jpg
2289 ms
galerie_mini.jpg
2279 ms
suchmaschine_mini.jpg
3296 ms
newsletter_mini.jpg
3302 ms
Molli120.png
3376 ms
thumb_Implantate338.jpg
3296 ms
thumb_NE_Br%C3%BCcke_%285%29.jpg
3287 ms
thumb_35.jpg
3287 ms
thumb_R_Bell_Tele-Br%C3%BCcke_3.JPG
3473 ms
thumb_DSCF4881.JPG
4324 ms
zahngesundheit_mini.jpg
4296 ms
dloczik2_titel1u2_klein.jpg
4287 ms
taeglich_prothese.png
4603 ms
emdogain.jpg
3563 ms
gute_ok_platte_200.jpg
4290 ms
endodontie.jpg
4407 ms
fuellungstherapie.jpg
4474 ms
zahngesundheit.jpg
4521 ms
parodontose.jpg
4599 ms
abszess.jpg
4543 ms
anamnese.jpg
4500 ms
mobile-zahnbehandlung.jpg
4670 ms
zahnextraktion.jpg
4786 ms
zahnersatz.jpg
4732 ms
patient-logo.jpg
4751 ms
mediziner-logo.jpg
4770 ms
pubads_impl_82.js
7 ms
ads
56 ms
container.html
18 ms
techniker-logo.jpg
4751 ms
nav_rechts_bg.gif
4717 ms
bobbel.gif
4763 ms
zahnlabor.de 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
zahnlabor.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
zahnlabor.de SEO score
DE
N/A
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zahnlabor.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 Zahnlabor.de main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zahnlabor.de
Open Graph description is not detected on the main page of Zahnlabor. 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: