4.9 sec in total
320 ms
4.3 sec
203 ms
Welcome to nof-schule.de homepage info - get ready to check NOF Schule best content for Germany right away, or after learning these important things about nof-schule.de
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Visit nof-schule.deWe analyzed Nof-schule.de page load time and found that the first response time was 320 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nof-schule.de performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value2.8 s
84/100
25%
Value3.8 s
83/100
10%
Value10 ms
100/100
30%
Value0.013
100/100
15%
Value2.8 s
97/100
10%
320 ms
373 ms
232 ms
375 ms
392 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Nof-schule.de, 2% (1 request) were made to Arrow.scrolltotop.com and 2% (1 request) were made to I1155.photobucket.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Nof-schule.de.
Page size can be reduced by 179.7 kB (31%)
583.7 kB
404.0 kB
In fact, the total size of Nof-schule.de main page is 583.7 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 413.9 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 13.2 kB or 74% of the original size.
Potential reduce by 63.9 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. Obviously, NOF Schule needs image optimization as it can save up to 63.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 82.0 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 82.0 kB or 64% of the original size.
Potential reduce by 20.6 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. Nof-schule.de needs all CSS files to be minified and compressed as it can save up to 20.6 kB or 85% of the original size.
Number of requests can be reduced by 7 (16%)
43
36
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NOF 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 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nof-schule.de
320 ms
www.nof-schule.de
373 ms
jquery.js
232 ms
navbars.js
375 ms
fusion.css
392 ms
style.css
385 ms
site.css
375 ms
nof_jcarousel_skin.css
381 ms
index_nof.js
363 ms
arrow34.js
13 ms
schatten-oben_03---Kopie.jpg
205 ms
suchfunktion.png
207 ms
impressum.png
213 ms
banner-schule-heller-ohne-birne.jpg
288 ms
logo-nof-schule-2015_03.png
403 ms
zum-forum-endgroesse.png
297 ms
bg-content.png
309 ms
NOF-Checkliste-Tafel-2.png
417 ms
trennlinie-im-NOF-Projekt.png
317 ms
NOF-Community.png
401 ms
ringe-einzelelemente-1.png
403 ms
nof-forum-anhaenger.png
414 ms
zur-nofschule-banner.png
524 ms
NOF-Hilfe-Tommy.png
607 ms
Babs1.png
611 ms
icon_rose.gif
511 ms
seite-drucken.png
521 ms
footer-mit-spende_04.png
632 ms
facebook-finden.png
615 ms
netobjects-fusion-banner.jpg
624 ms
Eure-Spende_06.gif
628 ms
schatten-unten_03.jpg
715 ms
piwik.js
745 ms
arrow34.png
56 ms
Home_Hbutton-ringe_10_1.jpg
742 ms
Eigenes-Design-mit-NOF_Nbutton-ringe_10_1.jpg
751 ms
Tipps-und-Tricks_Nbutton-ringe_10_1.jpg
737 ms
Spezielle-Themen_Nbutton-ringe_10_1.jpg
746 ms
NOF-Bildgalerien-und-Slider_Nbutton-ringe_10_1.jpg
792 ms
Das-NOF-Benutzerforum_Nbutton-ringe_10_1.jpg
828 ms
SPENDEN_Nbutton-ringe_10_1.jpg
863 ms
Partner--und-NOF-Links_Nbutton-ringe_10_1.jpg
865 ms
Suchfunktion_Nbutton-ringe_10_1.jpg
860 ms
Impressum_Nbutton-ringe_10_1.jpg
864 ms
piwik.php
2479 ms
nof-schule.de accessibility score
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
nof-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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
nof-schule.de SEO score
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nof-schule.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 Nof-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.
nof-schule.de
Open Graph description is not detected on the main page of NOF 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: