6.7 sec in total
595 ms
5.9 sec
230 ms
Welcome to augenklinik-duisburg.de homepage info - get ready to check Augen Klinik Duisburg best content right away, or after learning these important things about augenklinik-duisburg.de
Aktuelle Informationen zu LASIK, Grauer Star, Grüner Star, Hornhauterkrankungen und Fehlsichtigkeiten sowie Augenärzten und Augenchirurgen im EKN Duisburg.
Visit augenklinik-duisburg.deWe analyzed Augenklinik-duisburg.de page load time and found that the first response time was 595 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.
augenklinik-duisburg.de performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value9.4 s
0/100
25%
Value10.5 s
7/100
10%
Value120 ms
97/100
30%
Value0.635
9/100
15%
Value6.5 s
59/100
10%
595 ms
145 ms
25 ms
190 ms
191 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 87% of them (27 requests) were addressed to the original Augenklinik-duisburg.de, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (653 ms) belongs to the original domain Augenklinik-duisburg.de.
Page size can be reduced by 284.6 kB (33%)
864.9 kB
580.3 kB
In fact, the total size of Augenklinik-duisburg.de main page is 864.9 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. 15% of websites need less resources to load. Images take 491.3 kB which makes up the majority of the site volume.
Potential reduce by 12.2 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 12.2 kB or 76% of the original size.
Potential reduce by 29.2 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. Augen Klinik Duisburg images are well optimized though.
Potential reduce by 188.7 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 188.7 kB or 64% of the original size.
Potential reduce by 54.5 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. Augenklinik-duisburg.de needs all CSS files to be minified and compressed as it can save up to 54.5 kB or 84% of the original size.
Number of requests can be reduced by 10 (36%)
28
18
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Augen Klinik Duisburg. 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 from 7 to 1 for CSS and as a result speed up the page load time.
www.augenklinik-duisburg.de
595 ms
stylesheet_6e86a86d19.css
145 ms
css
25 ms
reset.css
190 ms
text.css
191 ms
jquery-ui-1.8.20.custom.css
289 ms
styles.css
193 ms
home.css
217 ms
javascript_a708894199.js
244 ms
jquery.min.js
33 ms
jquery-ui-1.8.20.custom.min.js
653 ms
general.js
283 ms
bghome.png
545 ms
searchbox_left.gif
112 ms
searchbox_right.gif
105 ms
logo_augenklinik.png
193 ms
logo_ekn.png
105 ms
quotebox.png
201 ms
tuev1.png
200 ms
tuev3.png
221 ms
01_refraktive_chirurgie.jpg
290 ms
02_grauer_star.jpg
297 ms
03_gruener_star.jpg
299 ms
010810d0cc.jpg
331 ms
newsicon.png
387 ms
terminicon.png
393 ms
VICTUS_Teneo.jpg
542 ms
bgfooter.png
442 ms
piwik.js
470 ms
-1qPjVU14dEdanR8MQuQPfesZW2xOQ-xsNqO47m55DA.ttf
24 ms
termineicon.png
149 ms
augenklinik-duisburg.de accessibility score
ARIA
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.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
augenklinik-duisburg.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
augenklinik-duisburg.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Augenklinik-duisburg.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 Augenklinik-duisburg.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.
augenklinik-duisburg.de
Open Graph description is not detected on the main page of Augen Klinik Duisburg. 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: