5 sec in total
125 ms
2.3 sec
2.6 sec
Visit derhansen.de now to see the best up-to-date Der Hansen content for Germany and also check out these interesting facts you probably never knew about derhansen.de
A TechBlog by Torben Hansen
Visit derhansen.deWe analyzed Derhansen.de page load time and found that the first response time was 125 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
derhansen.de performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.2 s
43/100
25%
Value2.7 s
96/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value4.7 s
80/100
10%
125 ms
228 ms
15 ms
27 ms
204 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Derhansen.de, 35% (21 requests) were made to Apis.google.com and 20% (12 requests) were made to Gist.github.com. The less responsive or slowest element that took the longest time to load (594 ms) relates to the external source Apis.google.com.
Page size can be reduced by 278.9 kB (56%)
497.8 kB
218.9 kB
In fact, the total size of Derhansen.de main page is 497.8 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. 65% of websites need less resources to load. HTML takes 223.1 kB which makes up the majority of the site volume.
Potential reduce by 187.3 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. 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 187.3 kB or 84% of the original size.
Potential reduce by 32.4 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, Der Hansen needs image optimization as it can save up to 32.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 44.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 44.1 kB or 37% of the original size.
Potential reduce by 15.1 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. Derhansen.de needs all CSS files to be minified and compressed as it can save up to 15.1 kB or 55% of the original size.
Number of requests can be reduced by 31 (56%)
55
24
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Der Hansen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
derhansen.de
125 ms
www.derhansen.de
228 ms
ir_black.min.css
15 ms
highlight.min.js
27 ms
3375562265-css_bundle_v2.css
204 ms
authorization.css
255 ms
c24392b434bacded2b16.js
202 ms
e061663bfff063e0dda1.js
216 ms
5a68e54c7dc056f981a8.js
214 ms
589c29acac8a3eeab7db.js
222 ms
94e4d055b3bec0217a9b.js
221 ms
52d62a63f6802aea4697.js
215 ms
462dc7766293e82b17df.js
229 ms
53f1498163158fc66061.js
241 ms
bd71302aa201452e8cad.js
236 ms
7c77b2adccc9aaaa4faf.js
242 ms
7c0d3f0380aeace29f11.js
238 ms
db6afb25c594616c53de.js
316 ms
cookiechoices.js
132 ms
3731899860-widgets.js
228 ms
plusone.js
213 ms
analytics.js
70 ms
icon18_edit_allbkg.gif
66 ms
Bildschirmfoto%2B2015-11-15%2Bum%2B19.09.55.png
68 ms
openid-link.png
72 ms
openid-loginform.png
70 ms
photo.jpg
70 ms
icon18_wrench_allbkg.png
60 ms
yubikey-loginform.png
92 ms
share_buttons_20_3.png
56 ms
Bildschirmfoto%2B2015-11-15%2Bum%2B19.31.53.png
62 ms
Bildschirmfoto%2B2015-08-15%2Bum%2B13.49.31.png
68 ms
gist-embed-51ae8299bd14b6c42fb20b0ce07f643175347abaca051f9c55e114bfc98b10b1.css
96 ms
collect
16 ms
gprofile_button-16.png
64 ms
cb=gapi.loaded_0
279 ms
cb=gapi.loaded_1
276 ms
fastbutton
347 ms
fastbutton
344 ms
fastbutton
454 ms
fastbutton
454 ms
fastbutton
449 ms
fastbutton
585 ms
fastbutton
580 ms
fastbutton
582 ms
follow
594 ms
rs=AGLTcCNFg9Lxr6A_1qJE1FafaQPPaU_lFQ
122 ms
cb=gapi.loaded_2
84 ms
postmessageRelay
247 ms
cb=gapi.loaded_0
138 ms
cb=gapi.loaded_1
139 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
274 ms
rs=AGLTcCPbyLvHQDH65M9WM7jHn9WOI3B5hA
39 ms
rs=AGLTcCPeW_yxohM6d2vzOu9_v18SNdO9Aw
49 ms
rs=AGLTcCNLi0WuU6mSKfpy45PgbYdTWlDqhQ
49 ms
3193398744-postmessagerelay.js
222 ms
rpc:shindig_random.js
176 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
60 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
66 ms
cb=gapi.loaded_0
32 ms
derhansen.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
derhansen.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
derhansen.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derhansen.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Derhansen.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.
derhansen.de
Open Graph description is not detected on the main page of Der Hansen. 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: