4.1 sec in total
917 ms
3 sec
122 ms
Welcome to nb-world.de homepage info - get ready to check Nb World best content right away, or after learning these important things about nb-world.de
Visit nb-world.deWe analyzed Nb-world.de page load time and found that the first response time was 917 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nb-world.de performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value9.3 s
1/100
25%
Value7.1 s
31/100
10%
Value160 ms
93/100
30%
Value0.168
71/100
15%
Value9.1 s
33/100
10%
917 ms
25 ms
98 ms
320 ms
191 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 84% of them (63 requests) were addressed to the original Nb-world.de, 12% (9 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nb-world.de.
Page size can be reduced by 2.5 MB (66%)
3.8 MB
1.3 MB
In fact, the total size of Nb-world.de main page is 3.8 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. 70% of websites need less resources to load. CSS take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 29.6 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 29.6 kB or 80% of the original size.
Potential reduce by 31.3 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. Nb World images are well optimized though.
Potential reduce by 1.1 MB
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 1.1 MB or 72% of the original size.
Potential reduce by 1.4 MB
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. Nb-world.de needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 88% of the original size.
Number of requests can be reduced by 51 (81%)
63
12
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nb World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
nb-world.de
917 ms
css
25 ms
wp-einsatz.css
98 ms
dashicons.min.css
320 ms
jquery-ui-dialog.min.css
191 ms
layerslider.css
191 ms
layerslider.custom.css
194 ms
css
36 ms
settings.css
196 ms
style.css
199 ms
font-awesome.min.css
314 ms
style.min.css
285 ms
stylesheet.min.css
490 ms
style_dynamic.css
290 ms
responsive.min.css
298 ms
style_dynamic_responsive.css
378 ms
js_composer.css
593 ms
custom_css.css
395 ms
jquery.js
521 ms
jquery-migrate.min.js
391 ms
greensock.js
566 ms
layerslider.kreaturamedia.jquery.js
519 ms
layerslider.transitions.js
520 ms
css
35 ms
jquery.themepunch.tools.min.js
729 ms
jquery.themepunch.revolution.min.js
583 ms
font-awesome.css
584 ms
core.min.js
724 ms
widget.min.js
725 ms
mouse.min.js
725 ms
resizable.min.js
726 ms
draggable.min.js
727 ms
button.min.js
727 ms
position.min.js
767 ms
dialog.min.js
792 ms
wpdialog.min.js
793 ms
qode-like.min.js
792 ms
plugins.js
1109 ms
jquery.carouFredSel-6.2.1.min.js
882 ms
lemmon-slider.min.js
845 ms
jquery.fullPage.min.js
765 ms
jquery.mousewheel.min.js
690 ms
jquery.touchSwipe.min.js
692 ms
isotope.pkgd.min.js
759 ms
TweenLite.min.js
774 ms
ScrollToPlugin.min.js
775 ms
smoothPageScroll.min.js
696 ms
default_dynamic.js
703 ms
default.min.js
950 ms
custom_js.js
747 ms
comment-reply.min.js
750 ms
js_composer_front.js
700 ms
wp-embed.min.js
697 ms
wp-emoji-release.min.js
865 ms
close_side_menu.png
534 ms
logo.png
535 ms
logo_white.png
536 ms
logo_black.png
535 ms
IMG_20140406_160218.jpg
1370 ms
cropped-nbgermany_AC52_R1A.png
717 ms
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21 ms
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23 ms
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22 ms
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21 ms
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20 ms
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43 ms
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43 ms
fontawesome-webfont.woff
810 ms
fontawesome-webfont.woff
643 ms
revolution.extension.slideanims.min.js
107 ms
revolution.extension.layeranimation.min.js
99 ms
revolution.extension.navigation.min.js
102 ms
loader.gif
106 ms
nb-world.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
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.
nb-world.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
nb-world.de SEO score
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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nb-world.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Nb-world.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.
nb-world.de
Open Graph description is not detected on the main page of Nb World. 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: