4.1 sec in total
271 ms
3.4 sec
472 ms
Visit anno.ultrafine.de now to see the best up-to-date Anno Ultrafine content for Germany and also check out these interesting facts you probably never knew about anno.ultrafine.de
Visit anno.ultrafine.deWe analyzed Anno.ultrafine.de page load time and found that the first response time was 271 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
anno.ultrafine.de performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.4 s
65/100
25%
Value4.1 s
80/100
10%
Value50 ms
100/100
30%
Value0.171
70/100
15%
Value4.0 s
87/100
10%
271 ms
29 ms
96 ms
187 ms
291 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 11% of them (7 requests) were addressed to the original Anno.ultrafine.de, 84% (52 requests) were made to Ultrafine.de and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Anno.ultrafine.de.
Page size can be reduced by 365.9 kB (22%)
1.7 MB
1.3 MB
In fact, the total size of Anno.ultrafine.de main page is 1.7 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 75% of the original size.
Potential reduce by 23.3 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. Anno Ultrafine images are well optimized though.
Potential reduce by 253.5 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 253.5 kB or 64% of the original size.
Potential reduce by 67.8 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. Anno.ultrafine.de needs all CSS files to be minified and compressed as it can save up to 67.8 kB or 81% of the original size.
Number of requests can be reduced by 38 (63%)
60
22
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anno Ultrafine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
271 ms
ga.js
29 ms
widgetkit-915f9c89.css
96 ms
template.css
187 ms
mootools-core.js
291 ms
core.js
193 ms
caption.js
189 ms
jquery.js
316 ms
widgetkit-d42bec78.js
192 ms
base.css
276 ms
layout.css
281 ms
menus.css
284 ms
modules.css
285 ms
tools.css
367 ms
system.css
373 ms
extensions.css
376 ms
custom.css
377 ms
arial.css
379 ms
arial.css
379 ms
style.css
457 ms
print.css
464 ms
warp.js
468 ms
accordionmenu.js
468 ms
dropdownmenu.js
469 ms
template.js
471 ms
rechner.css
97 ms
prodketten.css
186 ms
toolbar.css
570 ms
tooltip.css
190 ms
jquery.min.js
912 ms
timeline.js
1299 ms
region.js
1819 ms
__utm.gif
11 ms
lightbox.js
229 ms
mediaelement-and-player.js
333 ms
spotlight.js
241 ms
base.css
243 ms
layout.css
243 ms
menus.css
244 ms
modules.css
318 ms
tools.css
300 ms
system.css
294 ms
system.css
295 ms
system-all.css
296 ms
print.css
270 ms
background.jpg
664 ms
pixel.gif
142 ms
logo_en.png
564 ms
fr.gif
107 ms
ru.gif
102 ms
en.gif
103 ms
de.gif
185 ms
donate_en.png
186 ms
Seemann.png
191 ms
insel_start.jpg
399 ms
theater.png
457 ms
haengendegaerten.png
463 ms
background-head.png
238 ms
dropdown-gradient_02.jpg
333 ms
background-lay.png
427 ms
background-bottom.png
395 ms
header-gradient_02.jpg
544 ms
anno.ultrafine.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.
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
<frame> or <iframe> elements do not have a title
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
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.
anno.ultrafine.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
anno.ultrafine.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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anno.ultrafine.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Anno.ultrafine.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.
anno.ultrafine.de
Open Graph description is not detected on the main page of Anno Ultrafine. 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: