151.7 sec in total
400 ms
32 sec
119.3 sec
Visit iz.de now to see the best up-to-date Iz content for Germany and also check out these interesting facts you probably never knew about iz.de
Die Website der Immobilien Zeitung mit tagesaktuellen Nachrichten, Analysen und Reports aus der Immobilienwirtschaft.
Visit iz.deWe analyzed Iz.de page load time and found that the first response time was 400 ms and then it took 151.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
iz.de performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value11.7 s
0/100
25%
Value30.5 s
0/100
10%
Value46,070 ms
0/100
30%
Value0.597
11/100
15%
Value68.8 s
0/100
10%
400 ms
1111 ms
870 ms
2983 ms
268 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 86% of them (56 requests) were addressed to the original Iz.de, 3% (2 requests) were made to App.usercentrics.eu and 2% (1 request) were made to Privacy-proxy.usercentrics.eu. The less responsive or slowest element that took the longest time to load (5.3 sec) relates to the external source Script.ioam.de.
Page size can be reduced by 282.9 kB (5%)
5.6 MB
5.3 MB
In fact, the total size of Iz.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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 160.2 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. This page needs HTML code to be minified as it can gain 24.1 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 160.2 kB or 83% of the original size.
Potential reduce by 119.0 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. Iz images are well optimized though.
Potential reduce by 3.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 487 B
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. Iz.de has all CSS files already compressed.
Number of requests can be reduced by 9 (16%)
58
49
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
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iz.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
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
<frame> or <iframe> elements do not have a title
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
iz.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
Page has valid source maps
iz.de 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 Iz.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 Iz.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.
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iz.de
Open Graph data is detected on the main page of Iz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: