4.9 sec in total
1.4 sec
3.1 sec
378 ms
Welcome to niekao.de homepage info - get ready to check Niekao best content for Germany right away, or after learning these important things about niekao.de
Bei Niekao Lernwelten erhalten Sie praxisnahe Unterrichtsmaterialien, Arbeitsblätter, Lernwerkstätten, Stationsbetriebe, Freiarbeitsmaterial und individualisierende Lernhilfen für den Unterricht an Gr...
Visit niekao.deWe analyzed Niekao.de page load time and found that the first response time was 1.4 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
niekao.de performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value6.9 s
6/100
25%
Value5.5 s
55/100
10%
Value140 ms
95/100
30%
Value0.072
96/100
15%
Value6.0 s
64/100
10%
1447 ms
19 ms
26 ms
408 ms
284 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 92% of them (66 requests) were addressed to the original Niekao.de, 6% (4 requests) were made to Siegel.ausgezeichnet.org 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 Niekao.de.
Page size can be reduced by 650.2 kB (32%)
2.1 MB
1.4 MB
In fact, the total size of Niekao.de main page is 2.1 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 56.7 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. This page needs HTML code to be minified as it can gain 21.8 kB, which is 32% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 56.7 kB or 84% of the original size.
Potential reduce by 118.1 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. Niekao images are well optimized though.
Potential reduce by 361.0 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 361.0 kB or 72% of the original size.
Potential reduce by 114.4 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. Niekao.de needs all CSS files to be minified and compressed as it can save up to 114.4 kB or 83% of the original size.
Number of requests can be reduced by 36 (51%)
71
35
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niekao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
niekao.de
1447 ms
analytics.js
19 ms
collect
26 ms
anythingslider.css
408 ms
suggsearch.css
284 ms
reset.css
310 ms
oxid.css
835 ms
own.css
591 ms
jscrollpane.css
296 ms
vattbe.css
385 ms
x.png
402 ms
logo.png
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widget.js
288 ms
Niekao_Angebot_Woche_305x197px_1.jpg
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Niekao_Artikel_Neu_3.jpg
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WinterBannerFotolia_98278906alexugalekUmzug.jpg
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Nwesletter.jpg
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basket.png
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winterlesenslider.jpg
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paulchenosternslidershop(1).jpg
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lilschreib2slider.jpg
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jquery.min.js
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jquery.mousewheel-3.0.4.pack.js
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jquery.fancybox-1.3.4.css
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jquery.fancybox-1.3.4.pack.js
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jquery.cookie.js
756 ms
jquery-ui.min.js
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anythingslider.js
859 ms
oxmodalpopup.js
952 ms
oxfacebook.js
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hoverIntent.js
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supersubs.js
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superfish.js
1166 ms
oxcenterelementonhover.js
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oxloginbox.js
1285 ms
oxinputvalidator.js
1285 ms
oxinnerlabel.js
1285 ms
oxslider.js
1319 ms
oxequalizer.js
1363 ms
oxajax.js
1316 ms
oxcountdown.js
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oxminibasket.js
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logo-embed-s.png
95 ms
Fotolia_68483306_S.jpg
418 ms
Frontseite%20neu(1).jpg
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paypal.png
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sofortuberweisung.png
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moneyorder.png
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bghead.jpg
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bglighthead.jpg
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cover_daz_rund_ums_wohnen(2).jpg
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planetencover(2).jpg
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deckblatt-krippen(1).jpg
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phone.png
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mail.png
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vatmsg-bg.png
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334 ms
niekao.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
Image elements do not have [alt] attributes
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.
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 IDs are not unique
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.
niekao.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
niekao.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Niekao.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 Niekao.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.
niekao.de
Open Graph description is not detected on the main page of Niekao. 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: