3.1 sec in total
222 ms
2.5 sec
380 ms
Visit nibis.ni.schule.de now to see the best up-to-date Nibis Ni Schule content for Germany and also check out these interesting facts you probably never knew about nibis.ni.schule.de
Der NiBiS bietet aktuelle Informationen über bildungsrelevante Themen, ein umfangreiches Angebot an Materialien und Internetressourcen für den Unterricht.
Visit nibis.ni.schule.deWe analyzed Nibis.ni.schule.de page load time and found that the first response time was 222 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nibis.ni.schule.de performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value4.6 s
35/100
25%
Value6.9 s
33/100
10%
Value2,480 ms
4/100
30%
Value0.185
66/100
15%
Value12.1 s
16/100
10%
222 ms
99 ms
409 ms
209 ms
199 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 81% of them (50 requests) were addressed to the original Nibis.ni.schule.de, 19% (12 requests) were made to Nibis.de. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Nibis.de.
Page size can be reduced by 286.3 kB (45%)
639.5 kB
353.2 kB
In fact, the total size of Nibis.ni.schule.de main page is 639.5 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. 30% of websites need less resources to load. Images take 304.9 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 5.1 kB, which is 15% 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 29.0 kB or 84% of the original size.
Potential reduce by 29.4 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. Nibis Ni Schule images are well optimized though.
Potential reduce by 104.5 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 104.5 kB or 67% of the original size.
Potential reduce by 123.5 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. Nibis.ni.schule.de needs all CSS files to be minified and compressed as it can save up to 123.5 kB or 86% of the original size.
Number of requests can be reduced by 34 (56%)
61
27
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nibis Ni Schule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
nibis.php
222 ms
style_s1_ch.css
99 ms
jquery.js
409 ms
jquery.cookie.js
209 ms
jquery.browser.js
199 ms
cookie.js
203 ms
jquery.iframe-auto-height.js
203 ms
feedback.js
204 ms
barrierefrei.js
298 ms
jwplayer.js
406 ms
stylehell.css
207 ms
emreset.css
209 ms
reset.css
101 ms
960.css
102 ms
content.css
105 ms
navigation.css
112 ms
Oster2.jpg
485 ms
merlin3.png
299 ms
bgverlauf.jpg
99 ms
bgraverlauf.jpg
330 ms
nibis_logo.png
132 ms
nlq_logo.png
102 ms
snavsmall.png
132 ms
separate_small.gif
102 ms
feed.png
193 ms
suche_bg.png
201 ms
suche_icon.png
200 ms
mainnavbg.jpg
231 ms
separate_big.gif
230 ms
schrift01.jpg
292 ms
schrift02.jpg
300 ms
schrift03.jpg
299 ms
schrift04.jpg
331 ms
buttonbg.png
328 ms
arrow_w_r.gif
388 ms
arrow_w_t.gif
398 ms
cuvo.jpg
267 ms
inklusion.jpg
369 ms
zabi.gif
270 ms
mk.jpg
268 ms
nline_start.gif
268 ms
iStock_000016083602XSmall.jpg
448 ms
vedab_info.jpg
263 ms
nlq_schriftzug_quadrat.png
263 ms
05.jpg
361 ms
komzen-logo-200.png
362 ms
style_s2_ch.css
99 ms
emreset.css
98 ms
style_s3_ch.css
98 ms
emreset.css
99 ms
style_s1_cd.css
99 ms
styledunkel.css
99 ms
emreset.css
101 ms
content.css
101 ms
navigation.css
104 ms
style_s2_cd.css
99 ms
style_s3_cd.css
99 ms
style_print.css
98 ms
reset.css
99 ms
960.css
102 ms
content.css
106 ms
navigation.css
104 ms
nibis.ni.schule.de accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
nibis.ni.schule.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
nibis.ni.schule.de SEO score
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nibis.ni.schule.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 Nibis.ni.schule.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.
nibis.ni.schule.de
Open Graph description is not detected on the main page of Nibis Ni Schule. 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: