3.4 sec in total
357 ms
2.9 sec
150 ms
Welcome to dentoffert.de homepage info - get ready to check Dentoffert best content for Germany right away, or after learning these important things about dentoffert.de
Visit dentoffert.deWe analyzed Dentoffert.de page load time and found that the first response time was 357 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
dentoffert.de performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value14.3 s
0/100
25%
Value8.2 s
20/100
10%
Value2,190 ms
6/100
30%
Value0.462
19/100
15%
Value15.7 s
6/100
10%
357 ms
771 ms
198 ms
202 ms
297 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dentoffert.de, 95% (41 requests) were made to Zahnaerztekammernordrhein.de and 2% (1 request) were made to Piwik.zaeknr.de. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Zahnaerztekammernordrhein.de.
Page size can be reduced by 348.5 kB (72%)
487.4 kB
138.9 kB
In fact, the total size of Dentoffert.de main page is 487.4 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. 20% of websites need less resources to load. Javascripts take 333.9 kB which makes up the majority of the site volume.
Potential reduce by 19.3 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 10.0 kB, which is 45% 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 19.3 kB or 86% of the original size.
Potential reduce by 9.9 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. Obviously, Dentoffert needs image optimization as it can save up to 9.9 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 229.7 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 229.7 kB or 69% of the original size.
Potential reduce by 89.6 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. Dentoffert.de needs all CSS files to be minified and compressed as it can save up to 89.6 kB or 82% of the original size.
Number of requests can be reduced by 33 (80%)
41
8
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dentoffert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
dentoffert.de
357 ms
771 ms
central.css
198 ms
stylesheet_214a5ddcc2.css
202 ms
fix_dentoffert.css
297 ms
jquery-1.10.2.min.js
796 ms
jquery.colorbox-min.js
402 ms
jquery.imgareaselect.min.js
522 ms
jquery.tabs.js
584 ms
jquery.tablesorter.min.js
474 ms
dropdown.css
396 ms
default.ultimate.css
498 ms
jsbn.js
516 ms
prng4.js
485 ms
rng.js
512 ms
rsa.js
530 ms
base64.js
584 ms
FrontendLoginFormRsaEncryption.min.js
593 ms
suche.js
519 ms
base.min.css
512 ms
hlist.css
525 ms
zaeknr-theme.css
675 ms
typography.css
588 ms
screen-FULLPAGE-layout.css
803 ms
imgareaselect.css
610 ms
jquery-ui-1.10.4.custom.min.css
717 ms
colorbox.css
685 ms
tabs.css
698 ms
print.css
710 ms
inserate.js
690 ms
yaml-focusfix.js
702 ms
pdf.combined.min.js
1607 ms
wow_book.min.js
1120 ms
fixes.js
747 ms
ddfdentoffert.js
788 ms
piwik.js
678 ms
default.css
102 ms
zaeknr-service.png
100 ms
logo.png
106 ms
Stellenmarkt.png
109 ms
Praxis.png
108 ms
Inventar.png
199 ms
logo-grau.png
190 ms
dentoffert.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 valid value for its [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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dentoffert.de 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
Missing source maps for large first-party JavaScript
dentoffert.de SEO score
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 Dentoffert.de 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 Dentoffert.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.
dentoffert.de
Open Graph description is not detected on the main page of Dentoffert. 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: