2.2 sec in total
366 ms
1.2 sec
587 ms
Welcome to ulm.de homepage info - get ready to check Ulm best content for Germany right away, or after learning these important things about ulm.de
Die offizielle Website der Stadt Ulm: Bürgerservice, Stadtpolitik und Neuigkeiten von Ihrer Stadtverwaltung
Visit ulm.deWe analyzed Ulm.de page load time and found that the first response time was 366 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ulm.de performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value8.0 s
3/100
25%
Value11.3 s
5/100
10%
Value5,470 ms
0/100
30%
Value0.934
3/100
15%
Value17.0 s
4/100
10%
366 ms
102 ms
299 ms
395 ms
101 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Ulm.de, 7% (1 request) were made to Statistik.ulm.de. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Statistik.ulm.de.
Page size can be reduced by 24.5 kB (59%)
41.2 kB
16.7 kB
In fact, the total size of Ulm.de main page is 41.2 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 5% of websites need less resources to load. CSS take 14.9 kB which makes up the majority of the site volume.
Potential reduce by 3.4 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 3.4 kB or 61% of the original size.
Potential reduce by 936 B
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. Ulm images are well optimized though.
Potential reduce by 7.8 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 7.8 kB or 76% of the original size.
Potential reduce by 12.4 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. Ulm.de needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 83% of the original size.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ulm. According to our analytics all requests are already optimized.
ulm.de
366 ms
home.css
102 ms
standard.js
299 ms
base64.js
395 ms
bg_start.gif
101 ms
claim.gif
199 ms
switch_ulm_1.gif
197 ms
schatten_header_switch.gif
200 ms
switch_neuulm_1.gif
190 ms
01_a.png
190 ms
02_a.png
195 ms
03_a.png
243 ms
04_a.png
242 ms
05_a.png
243 ms
image.php
485 ms
ulm.de accessibility score
ulm.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ulm.de SEO score
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 Ulm.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 Ulm.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.
ulm.de
Open Graph description is not detected on the main page of Ulm. 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: