4 sec in total
718 ms
3.1 sec
120 ms
Visit www4.vobs.at now to see the best up-to-date Www 4 Vobs content for Austria and also check out these interesting facts you probably never knew about www4.vobs.at
Visit www4.vobs.atWe analyzed Www4.vobs.at page load time and found that the first response time was 718 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
www4.vobs.at performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.4 s
0/100
25%
Value9.8 s
10/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value12.2 s
15/100
10%
718 ms
187 ms
120 ms
341 ms
230 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Www4.vobs.at, 87% (48 requests) were made to Vobs.at and 11% (6 requests) were made to Medienverleih.vobs.at. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Vobs.at.
Page size can be reduced by 307.5 kB (43%)
716.8 kB
409.3 kB
In fact, the total size of Www4.vobs.at main page is 716.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 337.1 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 4.8 kB, which is 21% 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 19.5 kB or 83% of the original size.
Potential reduce by 13.8 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. Www 4 Vobs images are well optimized though.
Potential reduce by 146.8 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 146.8 kB or 72% of the original size.
Potential reduce by 127.4 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. Www4.vobs.at needs all CSS files to be minified and compressed as it can save up to 127.4 kB or 84% of the original size.
Number of requests can be reduced by 19 (38%)
50
31
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www 4 Vobs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
www4.vobs.at
718 ms
187 ms
stylesheet_29b54a6eb6.css
120 ms
CssDemo.css
341 ms
layout_3col_standard.css
230 ms
mm_forum.css
346 ms
aenderungen.css
234 ms
logos_start.css
235 ms
home.css
235 ms
344 ms
VOBS10.jpg
347 ms
VOBS_VorarlbergerBildungss_.jpg
349 ms
schulenemail_6.jpg
351 ms
cms_6.jpg
449 ms
it-support_6.jpg
451 ms
eLearningVorarlberg_6.jpg
453 ms
suche_iframe.php
798 ms
jquery.datetimepicker.js
688 ms
parsley.min.js
694 ms
tabs.js
461 ms
form.js
557 ms
csm_vs-logo1_01_a0c0e5a3ac.png
558 ms
csm_Vbg_Mittelschule1_01_7bf03c91bf.jpg
562 ms
csm_PTS_4c_pos1_288c9b98b4.jpg
578 ms
csm_CIS-Vorarlberg-45h_d4f837de71.png
669 ms
playmitlogo.png
671 ms
schulsport_01.jpg
675 ms
csm_was1_02_9437e8efae.jpg
693 ms
S_T_Logo.jpg
781 ms
terminfinder_vobs_start.png
784 ms
csm_ph_01_cc52acec2e.jpg
789 ms
csm_mued_1e8600caeb.png
799 ms
csm_bmbf_c1af8a2a0c.png
807 ms
csm_9323k_d190854f03.jpg
810 ms
csm_planet_schule_14_75ba62bbb7.png
896 ms
internal_link_rot.gif
897 ms
RSS_01.png
903 ms
bildung_bringts_150.png
913 ms
kultur-logo.png
925 ms
lnf2016.jpg
1417 ms
slim_base.css
796 ms
nav_oben_rot.css
796 ms
nav_vlist.css
801 ms
basemod.css
812 ms
content1.css
718 ms
typo3-RTE.css
804 ms
tt_news.css
804 ms
print_003_draft.css
802 ms
download.gif
816 ms
style.css
106 ms
jquery_1.4.2.min.js
321 ms
jquery-ui-1.8.16.custom.css
107 ms
pfeilbutton_rot.jpg
106 ms
menu-bg1.gif
123 ms
frunltrc-webfont.woff
105 ms
www4.vobs.at 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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
www4.vobs.at best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
www4.vobs.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Www4.vobs.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 Www4.vobs.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.
www4.vobs.at
Open Graph description is not detected on the main page of Www 4 Vobs. 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: