11.5 sec in total
303 ms
10.4 sec
773 ms
Welcome to dus-immobilien.de homepage info - get ready to check Dus Immobilien best content right away, or after learning these important things about dus-immobilien.de
Eigentumswohnungen in der Metropolregion Rhein-Neckar! Wir bauen Eigentumswohnungen in den Top-Lagen in Mannheim! Von der klassischen Komfort-Eigentumswohnung oder Senioren-Service-Eigentumswohnung üb...
Visit dus-immobilien.deWe analyzed Dus-immobilien.de page load time and found that the first response time was 303 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dus-immobilien.de performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value21.3 s
0/100
25%
Value22.0 s
0/100
10%
Value8,820 ms
0/100
30%
Value0.638
9/100
15%
Value29.3 s
0/100
10%
303 ms
421 ms
7303 ms
203 ms
313 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 97% of them (104 requests) were addressed to the original Dus-immobilien.de, 2% (2 requests) were made to Maps.googleapis.com and 1% (1 request) were made to Developers.google.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Dus-immobilien.de.
Page size can be reduced by 170.9 kB (3%)
5.6 MB
5.4 MB
In fact, the total size of Dus-immobilien.de main page is 5.6 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 5.5 MB which makes up the majority of the site volume.
Potential reduce by 81.7 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. 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 81.7 kB or 83% of the original size.
Potential reduce by 83.8 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. Dus Immobilien images are well optimized though.
Potential reduce by 5.3 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 5.3 kB or 59% of the original size.
Number of requests can be reduced by 70 (69%)
101
31
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dus Immobilien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
dus-immobilien.de
303 ms
dus-immobilien.de
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www.dus-immobilien.de
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select2.min.css
203 ms
news-basic.css
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b54c551dfa0ee7ed6cdf8c7931db244b.css
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flexslider.css
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flexslider.css
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mods.css
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product_manager.css
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googlefonts.css
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slick.css
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tempDusel.css
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jquery.smartmenus.bootstrap.css
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fotorama.js
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markerclusterer.js
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ProductManager.Settings.js
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ProductManager.WishList.js
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ProductManager.CompareList.js
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jquery.flexslider-min.js
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ProductManager.js
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jquery.datetimepicker.min.js
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parsley.min.js
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jquery.simpleLoadMore.js
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classie.js
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ico_lupe.svg
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Immobiliensuche.jpg
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Investment.jpg
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DUS_Werkstudent.jpg
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dus-immobilien.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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
dus-immobilien.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
Missing source maps for large first-party JavaScript
dus-immobilien.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Dus-immobilien.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 Dus-immobilien.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.
dus-immobilien.de
Open Graph description is not detected on the main page of Dus Immobilien. 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: