4.7 sec in total
371 ms
4.1 sec
197 ms
Click here to check amazing Ulrich Kelber content for Germany. Otherwise, check out these important facts you probably never knew about ulrich-kelber.de
Auf dieser Website stellt Bonns Bundestagsabgeordneter Ulrich Kelber sich und seine politische Arbeit vor. Ulrich Kelber ist Parlamentarischer Staatssekretär für Verbraucherschutz
Visit ulrich-kelber.deWe analyzed Ulrich-kelber.de page load time and found that the first response time was 371 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ulrich-kelber.de performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value5.0 s
26/100
25%
Value5.9 s
48/100
10%
Value1,460 ms
15/100
30%
Value0
100/100
15%
Value7.7 s
46/100
10%
371 ms
463 ms
153 ms
212 ms
388 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Ulrich-kelber.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ulrich-kelber.de.
Page size can be reduced by 221.3 kB (25%)
891.7 kB
670.4 kB
In fact, the total size of Ulrich-kelber.de main page is 891.7 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. 20% of websites need less resources to load. Images take 695.1 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 77% of the original size.
Potential reduce by 79.0 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. Obviously, Ulrich Kelber needs image optimization as it can save up to 79.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 84.8 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 84.8 kB or 68% of the original size.
Potential reduce by 31.3 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-kelber.de needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 81% of the original size.
Number of requests can be reduced by 16 (43%)
37
21
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ulrich Kelber. 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 CSS and as a result speed up the page load time.
ulrich-kelber.de
371 ms
www.ulrich-kelber.de
463 ms
website2014.css
153 ms
website-full.css
212 ms
jquery.min.js
388 ms
tools.js
319 ms
jquery.socialshareprivacy.js
395 ms
header-standard.jpg
500 ms
button_suche.gif
126 ms
button-updates.gif
259 ms
spd-logo.png
472 ms
line-red-dotted.gif
577 ms
website2014.css
607 ms
pfeil-menu-zu-red.gif
681 ms
Fluechtlinge%20und%20Zuwanderung%20Ulrich%20Kelber.jpg
909 ms
Banner%2010%20Ziele%20gross.jpg
1362 ms
2524_Autobahn%20Baustelle_by_SCHAU.MEDIA_pixelio.de.jpg
1018 ms
2523_westerwelle.jpg
1123 ms
2510_Autobahn%20Baustelle_by_SCHAU.MEDIA_pixelio.de.jpg
1231 ms
2509_UK_2013.jpg
1341 ms
icon2014-infobriefe.png
1465 ms
icon2014-pressespiegel.png
1487 ms
icon_externlink.gif
1605 ms
icon_file.gif
1606 ms
UKelberlacht_klein.jpg
1714 ms
socialshareprivacy.css
1708 ms
netzwerke-logos.gif
1791 ms
dummy_facebook.png
1828 ms
dummy_twitter.png
1912 ms
dummy_gplus.png
1934 ms
socialshareprivacy_on_off.png
335 ms
socialshareprivacy_info.png
340 ms
settings.png
465 ms
website-960.css
110 ms
website-768.css
111 ms
website-640.css
111 ms
website-480.css
110 ms
website-320.css
110 ms
print.css
109 ms
ulrich-kelber.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-*] attributes do not have valid values
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
Links do not have a discernible name
ulrich-kelber.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ulrich-kelber.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ulrich-kelber.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 Ulrich-kelber.de main page’s claimed encoding is iso-8859-1. 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-kelber.de
Open Graph data is detected on the main page of Ulrich Kelber. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: