2.7 sec in total
352 ms
1.9 sec
509 ms
Visit janhaeussler.com now to see the best up-to-date Jan Haeussler content and also check out these interesting facts you probably never knew about janhaeussler.com
Jan Häußler, Düsseldorf Professional experience, contact details, portfolio, etc.: Find out more or get in touch with Jan Häußler on XING.
Visit janhaeussler.comWe analyzed Janhaeussler.com page load time and found that the first response time was 352 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
janhaeussler.com performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value3.6 s
61/100
25%
Value8.4 s
18/100
10%
Value12,300 ms
0/100
30%
Value0.042
99/100
15%
Value20.7 s
2/100
10%
352 ms
936 ms
203 ms
303 ms
391 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Janhaeussler.com, 90% (19 requests) were made to Xing.com and 5% (1 request) were made to . The less responsive or slowest element that took the longest time to load (936 ms) relates to the external source Xing.com.
Page size can be reduced by 86.9 kB (42%)
206.8 kB
119.9 kB
In fact, the total size of Janhaeussler.com main page is 206.8 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. Only 10% of websites need less resources to load. HTML takes 117.7 kB which makes up the majority of the site volume.
Potential reduce by 85.6 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 85.6 kB or 73% of the original size.
Potential reduce by 1.3 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. Jan Haeussler images are well optimized though.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jan Haeussler. According to our analytics all requests are already optimized.
janhaeussler.com
352 ms
Jan_Haeussler
936 ms
jan-h%C3%A4u%C3%9Fler-foto.256x256.jpg
203 ms
logo.svg
303 ms
Dresden_600x600_mText.png
391 ms
communities_icon_default_medium-cc468623eeb8a75c96fc0b3b17a25f63.png
393 ms
pitf_logo_800px.jpg
395 ms
iStock_000004538031Large.jpg
397 ms
yefym-dmukh-foto.64x64.jpg
404 ms
vladimir-syshchikov-foto.64x64.jpg
406 ms
matthias-wesolowski-foto.64x64.jpg
492 ms
rodrigo-cubillos-foto.64x64.jpg
494 ms
gregor-schr%C3%A4gle-foto.64x64.jpg
495 ms
simon-h%C3%A4nel-foto.64x64.jpg
496 ms
cinzia-gill-foto.64x64.jpg
504 ms
nobody_m.64x64.jpg
505 ms
thorsten-d%C3%BCvelmeyer-foto.64x64.jpg
594 ms
ivana-kirbach-foto.64x64.jpg
595 ms
258c0a4ae.5706076,7.64x64.jpg
594 ms
marcus-hussong-foto.64x64.jpg
595 ms
AAJ42mNgYGBkAIKLjn8Wg+hLh3f0wGgAV8kIZQAA
1 ms
janhaeussler.com 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.
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
Image elements do not have [alt] attributes
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.
janhaeussler.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
janhaeussler.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Janhaeussler.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Janhaeussler.com 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.
janhaeussler.com
Open Graph data is detected on the main page of Jan Haeussler. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: