6.5 sec in total
334 ms
2.6 sec
3.6 sec
Click here to check amazing Nuku content for Germany. Otherwise, check out these important facts you probably never knew about nuku.de
Berichte aus Korea, Japan und Hong Kong über Praktikum, Urlaub und Studium. Umfangreicher Reiseführer Südkorea.
Visit nuku.deWe analyzed Nuku.de page load time and found that the first response time was 334 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nuku.de performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value2.0 s
97/100
25%
Value2.3 s
99/100
10%
Value0 ms
100/100
30%
Value0.024
100/100
15%
Value2.0 s
99/100
10%
334 ms
359 ms
98 ms
4 ms
52 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 80% of them (61 requests) were addressed to the original Nuku.de, 9% (7 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nuku.de.
Page size can be reduced by 111.3 kB (36%)
313.1 kB
201.9 kB
In fact, the total size of Nuku.de main page is 313.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 197.7 kB which makes up the majority of the site volume.
Potential reduce by 68.8 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 68.8 kB or 88% of the original size.
Potential reduce by 0 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. Nuku images are well optimized though.
Potential reduce by 32.8 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 32.8 kB or 17% of the original size.
Potential reduce by 9.7 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. Nuku.de needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 60% of the original size.
Number of requests can be reduced by 10 (14%)
73
63
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
nuku.de
334 ms
www.nuku.de
359 ms
layout.min.css
98 ms
adsbygoogle.js
4 ms
element.js
52 ms
analytics.js
40 ms
translateelement.css
98 ms
main.js
107 ms
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element_main.js
52 ms
translate_24dp.png
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l
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cleardot.gif
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nuku.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
Form elements do not have associated labels
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.
nuku.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
nuku.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nuku.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 Nuku.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.
nuku.de
Open Graph description is not detected on the main page of Nuku. 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: