3.7 sec in total
501 ms
3 sec
181 ms
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Visit kwb.atWe analyzed Kwb.at page load time and found that the first response time was 501 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kwb.at performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value8.7 s
1/100
25%
Value6.6 s
37/100
10%
Value520 ms
56/100
30%
Value0.307
38/100
15%
Value10.6 s
23/100
10%
501 ms
757 ms
107 ms
95 ms
193 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 97% of them (68 requests) were addressed to the original Kwb.at, 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (948 ms) belongs to the original domain Kwb.at.
Page size can be reduced by 421.7 kB (31%)
1.3 MB
920.8 kB
In fact, the total size of Kwb.at main page is 1.3 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. 35% of websites need less resources to load. Images take 788.7 kB which makes up the majority of the site volume.
Potential reduce by 20.5 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 3.0 kB, which is 12% 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 20.5 kB or 79% of the original size.
Potential reduce by 11.3 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. KWB images are well optimized though.
Potential reduce by 238.6 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 238.6 kB or 68% of the original size.
Potential reduce by 151.2 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. Kwb.at needs all CSS files to be minified and compressed as it can save up to 151.2 kB or 84% of the original size.
Number of requests can be reduced by 32 (50%)
64
32
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KWB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
kwb.at
501 ms
www.kwb.at
757 ms
de.html
107 ms
stylesheet_fda8d539b4.css
95 ms
jquery-ui-1.8.19.custom.css
193 ms
shadowbox.css
195 ms
styles.css
295 ms
shadowbox.css
196 ms
produkte.css
200 ms
jquery-1.7.min.js
302 ms
shadowbox.js
288 ms
functions.js
287 ms
jquery.main.js
291 ms
jquery.tools.min.js
301 ms
form.js
383 ms
focus-hidden.js
382 ms
jquery-ui-1.8.19.custom.min.js
393 ms
jquery.scrollTo-min.js
388 ms
controller.js
390 ms
jquery.datetimepicker.js
394 ms
parsley.min.js
477 ms
tabs.js
476 ms
form.js
482 ms
example.css
197 ms
allmobile.css
114 ms
dc.js
58 ms
bg_startpage.jpg
187 ms
logo_at.png
95 ms
bg-lang-open.gif
96 ms
bg-lang.gif
98 ms
at.gif
96 ms
de.gif
98 ms
sl.gif
188 ms
it.gif
190 ms
fr.gif
191 ms
be.gif
191 ms
ch.gif
192 ms
es.gif
279 ms
cl.gif
278 ms
int.gif
284 ms
ie.gif
285 ms
nl.gif
286 ms
hu.gif
285 ms
se.gif
371 ms
no.gif
372 ms
jp.gif
378 ms
ca.gif
379 ms
dk.gif
379 ms
bg-text.gif
380 ms
btn-search.gif
464 ms
bg-gallery-nav.gif
464 ms
csm_Headbanner_Hausmesse_Asperhofen_und_Margarethen_2016_3384564629.jpg
946 ms
csm_Stammtisch_Head_Banner_15_AT_fbcdbf3897.jpg
948 ms
csm_Headerbild_Meine_Heizung_finden_71ce966456.jpg
855 ms
arrow.png
475 ms
divider01.gif
556 ms
Banner-Beratungstermin_Verl%C3%A4ngerung_M%C3%A4rz_2015.jpg
649 ms
warum_biomasse.png
570 ms
arrow2.gif
648 ms
arrow4.gif
666 ms
Banner-Winterpakete-Schneeflocken-DE.jpg
833 ms
ico-awards.gif
702 ms
__utm.gif
11 ms
urbana_medium-webfont.woff
771 ms
urbana_light_italic-webfont.woff
747 ms
Icon_KWB_Blog.jpg
837 ms
ico-partner-green.gif
839 ms
kwb-produktkonfigurator.png
859 ms
ico-partners.gif
775 ms
clear.gif
840 ms
kwb.at 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
kwb.at 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
kwb.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Kwb.at 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 Kwb.at 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.
kwb.at
Open Graph description is not detected on the main page of KWB. 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: