2.3 sec in total
294 ms
1.8 sec
162 ms
Visit obvsg.at now to see the best up-to-date OBVSG content for Austria and also check out these interesting facts you probably never knew about obvsg.at
Die Österreichische Bibliothekenverbund und Service GmbH - Die Zentrale des Österreichischen Bibliothekenverbundes. Der Dienstleister für wissenschaftliche und administrative Bibliotheken in Österreic...
Visit obvsg.atWe analyzed Obvsg.at page load time and found that the first response time was 294 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
obvsg.at performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value4.6 s
34/100
25%
Value3.8 s
85/100
10%
Value60 ms
100/100
30%
Value0.182
67/100
15%
Value4.6 s
81/100
10%
294 ms
608 ms
197 ms
290 ms
490 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Obvsg.at, 7% (1 request) were made to Analytics.obvsg.at. The less responsive or slowest element that took the longest time to load (686 ms) relates to the external source Analytics.obvsg.at.
Page size can be reduced by 101.7 kB (38%)
265.4 kB
163.7 kB
In fact, the total size of Obvsg.at main page is 265.4 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. 15% of websites need less resources to load. Images take 133.1 kB which makes up the majority of the site volume.
Potential reduce by 56.8 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 18.8 kB, which is 29% 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 56.8 kB or 86% of the original size.
Potential reduce by 0 B
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. OBVSG images are well optimized though.
Potential reduce by 44.9 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 44.9 kB or 67% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OBVSG. According to our analytics all requests are already optimized.
obvsg.at
294 ms
www.obvsg.at
608 ms
merged-a9dc1cc3d65795292aea773e9b5d5373-60b61660bb55326d41a96ec74d76be72.css
197 ms
fontsmoothie.min.js
290 ms
merged-b52952329da5c3875e031533a185670b-66246474ee12e4e0f02a9693c2f5b437.js
490 ms
matomo.js
686 ms
obvsg-logo.svg
98 ms
csm_home1_dbdfd168f6.jpg
344 ms
csm_home2_2e11788c51.jpg
343 ms
csm_home3_a86bf489de.jpg
386 ms
FoundryMonolineW04-Md_gdi.woff
481 ms
FoundryMonolineW04-Bd_gdi.woff
441 ms
iconfont.woff
300 ms
merged-0496fa530d8b448fc4f98e9b60acb7c4-29fe785da34fa5119fa362023fdeb757.css
98 ms
obvsg.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
obvsg.at 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
obvsg.at 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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Obvsg.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Obvsg.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.
obvsg.at
Open Graph description is not detected on the main page of OBVSG. 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: