2.1 sec in total
484 ms
1.4 sec
303 ms
Welcome to ulrich-lui.de homepage info - get ready to check Ulrich Lui best content right away, or after learning these important things about ulrich-lui.de
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Visit ulrich-lui.deWe analyzed Ulrich-lui.de page load time and found that the first response time was 484 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
ulrich-lui.de performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value10.1 s
0/100
25%
Value24.0 s
0/100
10%
Value26,580 ms
0/100
30%
Value0
100/100
15%
Value132.2 s
0/100
10%
484 ms
228 ms
232 ms
206 ms
226 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 57% of them (31 requests) were addressed to the original Ulrich-lui.de, 15% (8 requests) were made to Apis.google.com and 6% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (674 ms) belongs to the original domain Ulrich-lui.de.
Page size can be reduced by 423.5 kB (65%)
655.5 kB
232.1 kB
In fact, the total size of Ulrich-lui.de main page is 655.5 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. 60% of websites need less resources to load. Javascripts take 266.7 kB which makes up the majority of the site volume.
Potential reduce by 42.9 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 42.9 kB or 83% of the original size.
Potential reduce by 12.2 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, Ulrich Lui needs image optimization as it can save up to 12.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 163.4 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 163.4 kB or 61% of the original size.
Potential reduce by 205.0 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. Ulrich-lui.de needs all CSS files to be minified and compressed as it can save up to 205.0 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 Ulrich Lui. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ulrich-lui.de
484 ms
menu.js
228 ms
xr_main.css
232 ms
xr_text.css
206 ms
custom_styles.css
226 ms
roe.js
230 ms
429 ms
platform.js
143 ms
28918.png
159 ms
0.gif
137 ms
18121.jpg
137 ms
12240.png
133 ms
10950.png
158 ms
27572.png
158 ms
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257 ms
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18127.png
368 ms
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390 ms
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368 ms
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465 ms
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29101.png
463 ms
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463 ms
18246.png
472 ms
close.png
674 ms
0_1000000.gif
674 ms
ga.js
5 ms
__utm.gif
55 ms
4mlqUoRtr7M
125 ms
cb=gapi.loaded_0
24 ms
cb=gapi.loaded_1
88 ms
fastbutton
199 ms
jquery.min.js
134 ms
www-embed-player-vflfNyN_r.css
137 ms
www-embed-player.js
183 ms
base.js
297 ms
postmessageRelay
168 ms
cb=gapi.loaded_0
54 ms
cb=gapi.loaded_1
54 ms
grlryt2bdKIyfMSOhzd1eA.woff
95 ms
3193398744-postmessagerelay.js
41 ms
rpc:shindig_random.js
35 ms
cb=gapi.loaded_0
6 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
38 ms
ad_status.js
37 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
11 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
15 ms
ulrich-lui.de accessibility score
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
ulrich-lui.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
Page has valid source maps
ulrich-lui.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
DE
N/A
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ulrich-lui.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 Ulrich-lui.de main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ulrich-lui.de
Open Graph description is not detected on the main page of Ulrich Lui. 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: