OFAI.AT Austrian Research Institute for Artificial Intelligence

ofai.at Website Information

Daily Unique Visits: 1,296

Daily Page Views: 2,592

Income Per Day: $8

Estimated Value: $1,920

This website is located in Austria and is using following IP address 193.171.142.190. See the complete list of popular websites hosted in Austria.

ofai.at is registered under .AT top-level domain. Please check other sites in .AT zone.

Website ofai.at is using the following name servers:

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  • ns2.sil.at
  • service.ofai.at
  • ns.ofai.at

and is probably hosted by ACONET. See the full list of other websites hosted by ACONET.

The highest website ofai.at position in Alexa rank database was 53854 and the lowest rank position was 999619. Current position of ofai.at in Alexa rank database is 553119.

Desktop speed score of ofai.at (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of ofai.at (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.

Mobile speed score of ofai.at (87/100) is better than the results of 91.36% of other sites and shows that the landing page performance on mobile devices is excellent.

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ofai.at Alexa Rank

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ofai.at whois

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ofai.at server information

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ofai.at desktop page speed rank

Last tested: 2020-01-04


Desktop Speed Good
88/100

ofai.at Desktop Speed Test Quick Summary


priority - 6Optimize images

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priority - 3Leverage browser caching

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http://www.google-analytics.com/ga.js (2 hours)

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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priority - 0Minify CSS

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priority - 0Minify HTML

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priority - 0Minify JavaScript

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ofai.at Desktop Resource Breakdown

Total Resources11
Number of Hosts3
Static Resources9
JavaScript Resources2
CSS Resources3

ofai.at mobile page speed rank

Last tested: 2019-02-15


Mobile Speed Good
87/100

ofai.at Mobile Speed Test Quick Summary


priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

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priority - 5Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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http://ofai.at/css/default.css (expiration not specified)
http://ofai.at/css/large.css (expiration not specified)
http://ofai.at/css/print.css (expiration not specified)
http://ofai.at/images/ofailogo4.gif (expiration not specified)
http://ofai.at/images/yard35-u-medium-sc-bignum.jpg (expiration not specified)
http://ofai.at/js/lib.js (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 0Minify CSS

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Minifying http://ofai.at/css/print.css could save 305B (50% reduction) after compression.

priority - 0Minify HTML

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priority - 0Minify JavaScript

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ofai.at Mobile Resource Breakdown

Total Resources11
Number of Hosts3
Static Resources9
JavaScript Resources2
CSS Resources3

ofai.at mobile page usability

Last tested: 2019-02-15


Mobile Usability Medium
65/100

ofai.at Mobile Usability Test Quick Summary


priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

PUBLICATIONS and 9 others render only 5 pixels tall (12 CSS pixels).

THE AUSTRIAN R…INTELLIGENCE ( and 4 others render only 6 pixels tall (16 CSS pixels).

OFAI and 1 others render only 6 pixels tall (16 CSS pixels).

Freyung 6/6, A…ienna, Austria renders only 7 pixels tall (17 CSS pixels).

Phone: (+43-1) 5336112-0 and 2 others render only 7 pixels tall (17 CSS pixels).

ofai.at and 2 others render only 7 pixels tall (17 CSS pixels).

Impressum renders only 5 pixels tall (12 CSS pixels).

Comments and inquiries: renders only 5 pixels tall (12 CSS pixels).

ofai.at and 2 others render only 5 pixels tall (12 CSS pixels).

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 4Size tap targets appropriately

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The tap target <a href="index.html">Home</a> and 3 others are close to other tap targets.

The tap target <a href="">@</a> and 2 others are close to other tap targets.

The tap target <a href="http://jigsaw.…/?profile=css3"></a> is close to 1 other tap targets.

ofai.at HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 47
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html..."

Bad value “projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

Line: 14 Column: 5 - 85
"...een"> <link rel="stylesheet" type="text/css" href="css/default.css" media="projection"> <..."

The “acronym” element is obsolete. Use the “abbr” element instead.

Line: 87 Column: 70 - 160
"...lligence (<acronym title="&Ouml;sterreichisches Forschungsinstitut f&uuml;r Artificial Intelligence">OFAI</..." Line: 89 Column: 47 - 124
"... Studies (<acronym title="&Ouml;sterreichische Studiengesellschaft f&uuml;r Kybernetik">OSGK</..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 96 Column: 1 - 50
"...12-77<br> <table border="0" cellpadding="0" cellspacing="0"><tr><t..." Line: 98 Column: 10 - 60
"... </td><td><table border="0" cellpadding="0" cellspacing="0"> <tr><..." Line: 124 Column: 1 - 50
"...ageinfo"> <table border="0" cellpadding="0" cellspacing="0"><tr><t..." Line: 127 Column: 1 - 51
"...</td><td> <table border="0" cellpadding="0" cellspacing="0"> <tr><..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 96 Column: 1 - 50
"...12-77<br> <table border="0" cellpadding="0" cellspacing="0"><tr><t..." Line: 98 Column: 10 - 60
"... </td><td><table border="0" cellpadding="0" cellspacing="0"> <tr><..." Line: 124 Column: 1 - 50
"...ageinfo"> <table border="0" cellpadding="0" cellspacing="0"><tr><t..." Line: 127 Column: 1 - 51
"...</td><td> <table border="0" cellpadding="0" cellspacing="0"> <tr><..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 96 Column: 1 - 50
"...12-77<br> <table border="0" cellpadding="0" cellspacing="0"><tr><t..." Line: 98 Column: 10 - 60
"... </td><td><table border="0" cellpadding="0" cellspacing="0"> <tr><..." Line: 124 Column: 1 - 50
"...ageinfo"> <table border="0" cellpadding="0" cellspacing="0"><tr><t..." Line: 127 Column: 1 - 51
"...</td><td> <table border="0" cellpadding="0" cellspacing="0"> <tr><..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 99 Column: 14 - 45
"...><td></td><td rowspan="2" valign="bottom"> <a hr..." Line: 128 Column: 14 - 45
"...><td></td><td rowspan="2" valign="bottom"> <a hr..."

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ofai.at TRACEROUTE

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