7.4 sec in total
338 ms
6.8 sec
258 ms
Click here to check amazing IQB 2 content. Otherwise, check out these important facts you probably never knew about iqb2.de
Karrieremessen im Hochschulumfeld - Akademischen Nachwuchs trifft Arbeitgeber: Einfach, unkompliziert und auf Augenhöhe.
Visit iqb2.deWe analyzed Iqb2.de page load time and found that the first response time was 338 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
iqb2.de performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value10.3 s
0/100
25%
Value7.7 s
25/100
10%
Value6,480 ms
0/100
30%
Value0.017
100/100
15%
Value14.4 s
9/100
10%
338 ms
583 ms
247 ms
269 ms
930 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Iqb2.de, 2% (4 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Google-code-prettify.googlecode.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Iqb.de.
Page size can be reduced by 1.1 MB (57%)
1.8 MB
785.7 kB
In fact, the total size of Iqb2.de main page is 1.8 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. 50% of websites need less resources to load. Javascripts take 801.0 kB which makes up the majority of the site volume.
Potential reduce by 58.5 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 13.0 kB, which is 18% 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 58.5 kB or 81% of the original size.
Potential reduce by 53.9 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, IQB 2 needs image optimization as it can save up to 53.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 537.1 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 537.1 kB or 67% of the original size.
Potential reduce by 407.0 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. Iqb2.de needs all CSS files to be minified and compressed as it can save up to 407.0 kB or 84% of the original size.
Number of requests can be reduced by 122 (75%)
162
40
The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IQB 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 96 to 1 for CSS and as a result speed up the page load time.
338 ms
www.iqb.de
583 ms
main.css
247 ms
main.css
269 ms
barebone.jsp
930 ms
main.css
267 ms
font-awesome.css
265 ms
font-icomoon.css
351 ms
jquery.fancybox-1.3.4.css
368 ms
prettify.css
388 ms
camera.css
386 ms
js
23 ms
superfish.js
386 ms
gmaps.js
596 ms
jquery.colorbox-min.js
488 ms
masonry.pkgd.min.js
626 ms
jquery.dataTables.min.js
757 ms
main.css
408 ms
main.js
390 ms
jquery.fancybox-1.3.4.pack.js
414 ms
filterable.pack.min.js
496 ms
jquery.fitvids.min.js
511 ms
jquery.flexslider-min.js
528 ms
jquery.tweet.js
537 ms
jquery.easing-1.3.pack.js
617 ms
camera.min.js
634 ms
jquery.mobile.customized.min.js
650 ms
run_prettify.js
93 ms
aui.css
661 ms
portal_1.css
649 ms
portal_2.css
727 ms
taglib_1.css
745 ms
taglib_2.css
760 ms
openid.css
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accessibility.css
777 ms
generic_portal.css
159 ms
add_content.css
199 ms
flyout.css
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panel_component.css
232 ms
panel_pagination.css
247 ms
position_helper.css
249 ms
auto_row.css
278 ms
undo_manager.css
319 ms
panel_page.css
338 ms
javascript_template.css
351 ms
portlet_item.css
368 ms
portlet_css_editor.css
369 ms
portlet_toolbar.css
397 ms
toolbar.css
438 ms
tree.css
458 ms
uploader.css
471 ms
page_settings.css
421 ms
notifications.css
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asset_category_selector.css
451 ms
asset_column.css
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tag_selector.css
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generic_portlet.css
524 ms
forms.css
548 ms
header_row.css
542 ms
preview.css
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rich_editor.css
612 ms
search_combobox.css
633 ms
separator.css
645 ms
top_links.css
664 ms
translation_manager.css
671 ms
asset_categories_summary.css
676 ms
asset_links.css
716 ms
calendar.css
737 ms
captcha.css
737 ms
categorization_filter.css
744 ms
diff.css
745 ms
diff_html.css
739 ms
discussion.css
738 ms
flags.css
740 ms
form_navigator.css
738 ms
header.css
741 ms
icon.css
746 ms
icon_help.css
738 ms
icon_list.css
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icon_menu.css
740 ms
input_localized.css
738 ms
input_move_boxes.css
740 ms
input_repeat.css
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language.css
739 ms
logo_selector.css
740 ms
preview.css
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ratings.css
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search_iterator.css
740 ms
search_toggle.css
749 ms
social_activities.css
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social_bookmarks.css
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tags_summary.css
745 ms
user_display.css
741 ms
webdav.css
743 ms
workflow_status.css
754 ms
ga.js
7 ms
base.css
124 ms
application.css
127 ms
layout.css
126 ms
dockbar.css
129 ms
navigation.css
128 ms
portlet.css
131 ms
forms.css
247 ms
extras.css
248 ms
custom.css
502 ms
__utm.gif
13 ms
css
27 ms
font-icomoon.css
124 ms
colorbox.css
144 ms
gray.css
142 ms
green.css
143 ms
teal.css
139 ms
orange.css
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purple.css
246 ms
jquery.min.js
495 ms
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webfont.js
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logo.png
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css
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piwik.js
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prettify.css
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camera-loader.gif
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iqb2.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role]s do not have all required [aria-*] attributes
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
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
iqb2.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
Browser errors were logged to the console
iqb2.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 Iqb2.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 Iqb2.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.
iqb2.de
Open Graph description is not detected on the main page of IQB 2. 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: