4.8 sec in total
582 ms
4.1 sec
151 ms
Click here to check amazing NEPS Data content for Germany. Otherwise, check out these important facts you probably never knew about neps-data.de
NEPS - National Educational Panel Study
Visit neps-data.deWe analyzed Neps-data.de page load time and found that the first response time was 582 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
neps-data.de performance score
name
value
score
weighting
Value12.8 s
0/100
10%
Value13.7 s
0/100
25%
Value14.1 s
1/100
10%
Value220 ms
87/100
30%
Value0
100/100
15%
Value15.1 s
7/100
10%
582 ms
1019 ms
521 ms
332 ms
315 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 86% of them (44 requests) were addressed to the original Neps-data.de, 4% (2 requests) were made to Apis.google.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Neps-data.de.
Page size can be reduced by 1.2 MB (76%)
1.6 MB
367.9 kB
In fact, the total size of Neps-data.de main page is 1.6 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 34.4 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 34.4 kB or 77% of the original size.
Potential reduce by 10.0 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. NEPS Data images are well optimized though.
Potential reduce by 1.0 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 1.0 MB or 81% of the original size.
Potential reduce by 125.1 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. Neps-data.de needs all CSS files to be minified and compressed as it can save up to 125.1 kB or 85% of the original size.
Number of requests can be reduced by 35 (71%)
49
14
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NEPS Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
neps-data.de
582 ms
www.neps-data.de
1019 ms
default.css
521 ms
ie.css
332 ms
module.css
315 ms
module.css
332 ms
skin.css
526 ms
projectnepsstatic.css
342 ms
container.css
419 ms
border_lightblue.css
435 ms
title.css
436 ms
footer.css
445 ms
notitle.css
524 ms
portal.css
548 ms
jquery.js
1231 ms
jquery-migrate.js
662 ms
jquery-ui.js
1171 ms
widgets.js
23 ms
plusone.js
78 ms
WebResource.axd
664 ms
Telerik.Web.UI.WebResource.axd
675 ms
dnn.js
673 ms
dnn.modalpopup.js
676 ms
jquery.hoverintent.min.js
771 ms
dnn.servicesframework.js
779 ms
dnn.jquery.js
1189 ms
dnncore.js
814 ms
css
57 ms
neps.scripts.js
880 ms
bootstrap.min.js
890 ms
initWidgets.js
823 ms
htmlEditorTemplates.css
539 ms
ImageAndTitle.css
107 ms
SimpleTableAndHeader.css
107 ms
TwoColumnAndTitle.css
108 ms
cb=gapi.loaded_0
17 ms
ga.js
44 ms
logo_lifbi_en.jpg
126 ms
de-DE.gif
123 ms
en-US.gif
132 ms
lifbi_logo_english.png
135 ms
logo_web.jpg
136 ms
action_rss.gif
123 ms
9783658119928_bookcover.jpg
448 ms
Mega1Menu.min.js
240 ms
__utm.gif
14 ms
piwik.js
774 ms
top_bg.gif
125 ms
footerbg.jpg
119 ms
DotNetNukeAjaxShared.js
113 ms
widgets.js
113 ms
neps-data.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
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.
neps-data.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
Missing source maps for large first-party JavaScript
neps-data.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
Tap targets are not sized appropriately
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Neps-data.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Neps-data.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.
neps-data.de
Open Graph description is not detected on the main page of NEPS Data. 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: