4.1 sec in total
344 ms
3.5 sec
266 ms
Welcome to dgzfp.de homepage info - get ready to check DGZfP best content for Germany right away, or after learning these important things about dgzfp.de
Homepage der DGZfP e.V. und der DGZfP Ausbildung und Training GmbH. Ziel ist die Erforschung, Entwicklung, Anwendung und Verbreitung der zerstörungsfreien Prüfverfahren (ZfP).
Visit dgzfp.deWe analyzed Dgzfp.de page load time and found that the first response time was 344 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dgzfp.de performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value7.1 s
5/100
25%
Value6.4 s
41/100
10%
Value660 ms
45/100
30%
Value0.128
82/100
15%
Value7.6 s
47/100
10%
344 ms
905 ms
574 ms
241 ms
237 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 93% of them (66 requests) were addressed to the original Dgzfp.de, 4% (3 requests) were made to Ajax.aspnetcdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Dgzfp.de.
Page size can be reduced by 1.1 MB (64%)
1.7 MB
600.3 kB
In fact, the total size of Dgzfp.de main page is 1.7 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 136.3 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 136.3 kB or 83% of the original size.
Potential reduce by 13.6 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. DGZfP images are well optimized though.
Potential reduce by 821.9 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 821.9 kB or 80% of the original size.
Potential reduce by 114.8 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. Dgzfp.de needs all CSS files to be minified and compressed as it can save up to 114.8 kB or 87% of the original size.
Number of requests can be reduced by 39 (57%)
69
30
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DGZfP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
dgzfp.de
344 ms
www.dgzfp.de
905 ms
default.css
574 ms
module.css
241 ms
SearchSkinObjectPreview.css
237 ms
module.css
220 ms
skin.css
348 ms
container.css
335 ms
portal.css
353 ms
jquery.js
1019 ms
jquery-migrate.js
421 ms
jquery-ui.js
1315 ms
VertMenu.css
468 ms
WebForms.js
56 ms
MicrosoftAjax.js
85 ms
MicrosoftAjaxWebForms.js
107 ms
dnn.js
398 ms
jquery.hoverIntent.min.js
346 ms
dnn.servicesframework.js
388 ms
dnn.jquery.js
631 ms
VerticalDynamic.js
496 ms
slides.min.jquery.js
606 ms
SearchSkinObjectPreview.js
505 ms
dnncore.js
717 ms
initWidgets.js
520 ms
ga.js
13 ms
page_bg.png
130 ms
spacer.gif
124 ms
box1_img.jpg
121 ms
box12.jpg
123 ms
box2_img.jpg
117 ms
box41.jpg
121 ms
logo.png
237 ms
search.png
232 ms
bread_bg_print.jpg
236 ms
en_flagge.gif
245 ms
schnellstart.png
245 ms
icndt-klein.gif
355 ms
efndtlogo_klein.gif
345 ms
startseitesommer.jpg
471 ms
wcndt%20programm.jpg
361 ms
ausbildung.jpg
675 ms
bild-03-button.jpg
476 ms
Anmeldung-online.gif
568 ms
dgzfp-logo.jpg
571 ms
Studentenpreis.jpg
474 ms
Beiratswahlen.jpg
583 ms
Titel148.jpg
588 ms
UT.gif
586 ms
kupro-2015-s.png
692 ms
footer_bg.png
703 ms
box23.jpg
697 ms
box4_img.jpg
696 ms
box34.jpg
696 ms
box3_img.jpg
781 ms
__utm.gif
16 ms
bread_bg.png
756 ms
link_ausbildung.png
868 ms
link_Service.png
865 ms
link_Info.png
868 ms
link_termin.png
872 ms
menu_bg.png
856 ms
left-arrow.png
864 ms
DotNetNukeAjaxShared.js
1018 ms
right-arrow.png
915 ms
green_head_bg.png
923 ms
blue_head_bg.png
926 ms
up.gif
912 ms
startseitesommer.jpg
1026 ms
loading.gif
924 ms
pagination.png
921 ms
dgzfp.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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
dgzfp.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
dgzfp.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dgzfp.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 Dgzfp.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.
dgzfp.de
Open Graph description is not detected on the main page of DGZfP. 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: