3.1 sec in total
522 ms
2.4 sec
213 ms
Visit lu-web.de now to see the best up-to-date LU Web content for Germany and also check out these interesting facts you probably never knew about lu-web.de
So funktionieren Lohnunternehmen – das zeigen wir in unseren Online- und Printmedien.
Visit lu-web.deWe analyzed Lu-web.de page load time and found that the first response time was 522 ms and then it took 2.6 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.
lu-web.de performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value10.9 s
0/100
25%
Value5.5 s
54/100
10%
Value880 ms
32/100
30%
Value0.267
46/100
15%
Value15.3 s
7/100
10%
522 ms
26 ms
306 ms
521 ms
18 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 38% of them (22 requests) were addressed to the original Lu-web.de, 17% (10 requests) were made to Static.xx.fbcdn.net and 10% (6 requests) were made to Schaedlings.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Lu-web.de.
Page size can be reduced by 336.2 kB (28%)
1.2 MB
864.5 kB
In fact, the total size of Lu-web.de main page is 1.2 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. 40% of websites need less resources to load. Images take 698.1 kB which makes up the majority of the site volume.
Potential reduce by 22.6 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 20% 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 22.6 kB or 77% of the original size.
Potential reduce by 12.9 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. LU Web images are well optimized though.
Potential reduce by 228.4 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 228.4 kB or 59% of the original size.
Potential reduce by 72.2 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. Lu-web.de needs all CSS files to be minified and compressed as it can save up to 72.2 kB or 83% of the original size.
Number of requests can be reduced by 19 (38%)
50
31
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LU Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
lu-web.de
522 ms
css
26 ms
luweb_all.min.css
306 ms
js_f5c772f0981244c65a9f19ddddf7493e.js
521 ms
jquery-1.9.1.js
18 ms
all.min.js
535 ms
e.js
355 ms
125 ms
222 ms
logo_luweb.png
206 ms
teaserbild_ferti-space.jpg
184 ms
teaserbild_ftkl2522-hoerner_004.jpg
329 ms
teaserbild_grimme-ehrenbuerger_franz_grimme.jpg
333 ms
teaserbild_krampe_004.jpg
327 ms
teaserbild_dsc_0174_3.jpg
327 ms
teaserbild_34887ma.jpg
288 ms
teaserbild_troll_2.jpg
311 ms
teaserbild_lemken_haren1.jpg
393 ms
teaserbild_aef_zertifizierung_260441_-_4.jpg
429 ms
teaserbild_5c38984494db2fc272ad1d1876fc1b10.jpg
447 ms
luweb_links.300x0.jpg
749 ms
titel_lu_03_2016.200x0.jpg
582 ms
dsc_0043.300x0.jpg
577 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
5 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
9 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
10 ms
-SXnV4mZjf4oh1IBw13WZw.woff
24 ms
ZzUearZLklGfoL18Ti0GaQ.woff
9 ms
luweb.woff
461 ms
likebox.php
194 ms
media.js
434 ms
analytics.js
43 ms
jquery-1.8.3.min.js
525 ms
417 ms
t.js
361 ms
sliderausschnitt_1.jpg
1066 ms
sliderausschnitt_2.jpg
912 ms
sliderausschnitt_dsc_3603-3000.jpg
1117 ms
401 ms
collect
27 ms
397 ms
410ucuAGgaJ.css
286 ms
tSbl8xBI27R.css
359 ms
q68gy-v_YMF.js
502 ms
FJmpeSpHpjS.js
625 ms
0wM5s1Khldu.js
500 ms
1bNoFZUdlYZ.js
512 ms
banner.css
119 ms
modernizr-2.6.2.min.js
209 ms
cnt.php
266 ms
piwik.js
308 ms
rg310_120x600px.jpg
657 ms
10752_vogelsang_onlinebanner_vielfalt-offensive_468x60px_rz.gif
510 ms
10984233_1334842913197697_589234489120567677_n.jpg
285 ms
wL6VQj7Ab77.png
78 ms
s7jcwEQH7Sx.png
79 ms
I6-MnjEovm5.js
69 ms
pQrUxxo5oQp.js
135 ms
lu-web.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
lu-web.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
lu-web.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
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lu-web.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Lu-web.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.
lu-web.de
Open Graph description is not detected on the main page of LU Web. 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: