KVA.SE Välkommen till Kungl. Vetenskapsakademien

kva.se Website Information

Daily Unique Visits: 44,463

Daily Page Views: 266,778

Income Per Day: $534

Estimated Value: $384,480

This website is located in Hong Kong and is using following IP address 172.105.246.134. See the complete list of popular websites hosted in Hong Kong.

kva.se is registered under .SE top-level domain. Please check other sites in .SE zone.

Website kva.se is using the following name servers:

  • 130.242.3.125
  • sunic.sunet.se
  • 130.242.3.241
  • 130.242.3.49
  • ns-22.kva.se

and is probably hosted by LINODE-AP Linode, LLC, US. See the full list of other websites hosted by LINODE-AP Linode, LLC, US.

The highest website kva.se position in Alexa rank database was 31291 and the lowest rank position was 996044. Current position of kva.se in Alexa rank database is 32257.

Desktop speed score of kva.se (65/100) is better than the results of 42.84% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of kva.se (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of kva.se (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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kva.se Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


kva.se whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


# Copyright (c) 1997- The Swedish Internet Foundation.
# All rights reserved.
# The information obtained through searches, or otherwise, is protected
# by the Swedish Copyright Act (1960:729) and international conventions.
# It is also subject to database protection according to the Swedish
# Copyright Act.
# Any use of this material to target advertising or
# similar activities is forbidden and will be prosecuted.
# If any of the information below is transferred to a third
# party, it must be done in its entirety. This server must
# not be used as a backend for a search engine.
# Result of search for registered domain names under
# the .se top level domain.
# This whois printout is printed with UTF-8 encoding.
#
state: active
domain: kva.se
holder: petkun9533-00001
admin-c: -
tech-c: -
billing-c: -
created: 1991-01-01
modified: 2021-11-21
expires: 2022-12-31
transferred: 2019-02-13
nserver: nic.kva.se 130.242.20.5
nserver: sunic.sunet.se
dnssec: unsigned delegation
registry-lock: unlocked
status: ok
registrar: Loopia AB

kva.se server information

Servers Location

kva.se desktop page speed rank

Last tested: 2016-03-31


Desktop Speed Medium
65/100

kva.se Desktop Speed Test Quick Summary


priority - 18Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 173.9KiB (74% reduction).

Compressing http://cdn.screen9.com/js/ps-2.99.1.js could save 129.4KiB (79% reduction).
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Compressing http://meltwaternews.com/js/jquery_1.2.js could save 14.7KiB (50% reduction).
Compressing http://www.kva.se/ could save 10.7KiB (67% reduction).
Compressing http://www.kva.se/ClientUI/Styles/print.css?v=1.1.6 could save 865B (67% reduction).
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priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.google.com/jsapi
http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js
http://www.kva.se/ClientUI/Js/global.js?v=1.1.6

Optimize CSS Delivery of the following:

http://www.kva.se/ClientUI/Styles/global.css?v=1.1.6
http://www.kva.se/ClientUI/Styles/screen.css?v=1.1.6

priority - 11Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 104.3KiB (84% reduction).

Compressing and resizing http://www.kva.se/globalassets/bilder_kalendarium/…kusmarcetic640x427.jpg could save 100.9KiB (94% reduction).
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priority - 7Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 63.2KiB (35% reduction).

Minifying http://cdn.screen9.com/js/ps-2.99.1.js could save 56.8KiB (35% reduction).
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priority - 6Leverage 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.

Leverage browser caching for the following cacheable resources:

http://meltwaternews.com/js/jquery_1.2.js (expiration not specified)
http://www.kva.se/ClientUI/Images/CssImg/bullet.gif (expiration not specified)
http://www.kva.se/ClientUI/Images/CssImg/grayLineStartVert.gif (expiration not specified)
http://www.kva.se/ClientUI/Images/CssImg/redArrowRight.gif (expiration not specified)
http://www.kva.se/ClientUI/Images/CssImg/supportMenuBullet.gif (expiration not specified)
http://www.kva.se/ClientUI/Images/CssImg/topRegionBkg.jpg (expiration not specified)
http://www.kva.se/ClientUI/Images/PageTreeIcons/feed.png (expiration not specified)
http://www.kva.se/ClientUI/Images/headerLogo.gif (expiration not specified)
http://www.kva.se/ClientUI/Images/testImg8.jpg (expiration not specified)
http://www.google.com/jsapi (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://csp.picsearch.com/img/k/p/C/b/image_kpCbuAaVMg96rqzKcL4GdA/1.jpg (4 hours)

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 2.9KiB (19% reduction).

Minifying http://www.kva.se/ could save 2.9KiB (19% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 651B (14% reduction).

Minifying http://www.kva.se/ClientUI/Styles/screen.css?v=1.1.6 could save 651B (14% reduction) after compression.

kva.se Desktop Resource Breakdown

Total Resources31
Number of Hosts10
Static Resources16
JavaScript Resources8
CSS Resources3

kva.se mobile page speed rank

Last tested: 2019-11-26


Mobile Speed Bad
64/100

kva.se Mobile Speed Test Quick Summary


priority - 20Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 195KiB (75% reduction).

Compressing https://s3.eu-de.cloud-object-storage.appdomain.cl…Nobel_lectures_250.jpg could save 94.9KiB (81% reduction).
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priority - 19Leverage 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.

Leverage browser caching for the following cacheable resources:

https://kva.se/data/getFilters (expiration not specified)
https://kva.se/data/getMainpages (expiration not specified)
https://kva.se/data/getTeasers (expiration not specified)
https://s3.eu-de.cloud-object-storage.appdomain.cl…Nobel_lectures_250.jpg (expiration not specified)
https://s3.eu-de.cloud-object-storage.appdomain.cl…0/2018Nobel200x200.jpg (expiration not specified)
https://s3.eu-de.cloud-object-storage.appdomain.cl…9/10/extrem200x200.gif (expiration not specified)
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https://s3.eu-de.cloud-object-storage.appdomain.cl…19/11/nobel_19_640.jpg (expiration not specified)
https://v1.addthisedge.com/live/boost/ra-5821a9d42…_ate.track.config_resp (57 seconds)
https://kva.se/css/generatedCss/app.css (60 seconds)
https://kva.se/images/Arrow_icon.svg (60 seconds)
https://kva.se/images/Blogg%20Thumbnail.png (60 seconds)
https://kva.se/images/arrowRight.svg (60 seconds)
https://kva.se/images/kvaLogo(updated).svg (60 seconds)
https://kva.se/images/nobelmedalj_ny.png (60 seconds)
https://kva.se/images/search_icon(blue).png (60 seconds)
https://kva.se/images/starpattern.png (60 seconds)
https://kva.se/js/output.min.js (60 seconds)
https://kva.se/node_modules/moment-timezone/moment-timezone.js (60 seconds)
https://kva.se/node_modules/moment/moment.js (60 seconds)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://cfcdn.screen9.com/acc/6/9/69qEXeDXLUQJCGbm6uVqHg_logotype.png (10 minutes)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://kva.se/js/output.min.js
https://kva.se/node_modules/moment/moment.js
https://kva.se/node_modules/moment-timezone/moment-timezone.js

Optimize CSS Delivery of the following:

https://kva.se/css/generatedCss/app.css

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 11.4KiB (31% reduction).

Minifying https://kva.se/node_modules/moment/moment.js could save 10.3KiB (32% reduction) after compression.
Minifying https://kva.se/node_modules/moment-timezone/moment-timezone.js could save 1.1KiB (25% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 4.7KiB (31% reduction).

Minifying https://kva.se/components/pressteaser/pressteaser.html could save 1KiB (61% reduction) after compression.
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Minifying https://kva.se/components/cards/calendarCard/calendarCard.html could save 312B (35% reduction) after compression.
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kva.se Mobile Resource Breakdown

Total Resources75
Number of Hosts18
Static Resources45
JavaScript Resources28
CSS Resources4

kva.se mobile page usability

Last tested: 2019-11-26


Mobile Usability Good
96/100

kva.se Mobile Usability Test Quick Summary


priority - 3Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

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

The tap target <articlecard-directive class="remove--click-…-isolate-scope">Akademier varn…november 2019</articlecard-directive> is close to 2 other tap targets.

kva.se HTML validation

Errors

Attribute “ng-app” not allowed on element “body” at this point.

Line: 25 Column: 1 - 20
"...</head> <body ng-app="main"> <..."

Attribute “ng-hide” not allowed on element “div” at this point.

Line: 31 Column: 5 - 87
"...l --> <div ng-hide="$state.includes('app.search') || $stateParams.category == 'kontakt'"> <..." Line: 51 Column: 9 - 189
"...> <div ng-hide="$state.includes('app.search') || $stateParams.category == 'kontakt'" layout="row" class="navigation--dropdown" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “layout” not allowed on element “header” at this point.

Line: 32 Column: 5 - 169
"...kt'"> <header layout="row" id="header" class="header2 navigation--dropdown" ng-show="navigation.dropdownAnimation" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “ng-show” not allowed on element “header” at this point.

Line: 32 Column: 5 - 169
"...kt'"> <header layout="row" id="header" class="header2 navigation--dropdown" ng-show="navigation.dropdownAnimation" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “show-gt-sm” not allowed on element “header” at this point.

Line: 32 Column: 5 - 169
"...kt'"> <header layout="row" id="header" class="header2 navigation--dropdown" ng-show="navigation.dropdownAnimation" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “ng-controller” not allowed on element “header” at this point.

Line: 32 Column: 5 - 169
"...kt'"> <header layout="row" id="header" class="header2 navigation--dropdown" ng-show="navigation.dropdownAnimation" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “flex” not allowed on element “div” at this point.

Line: 33 Column: 9 - 65
"...> <div class="navItems" flex="100" ng-click="ctrl.close()"> ..." Line: 52 Column: 13 - 69
"... <div class="navItems" flex="100" ng-click="ctrl.close()"> ..."

Attribute “ng-click” not allowed on element “div” at this point.

Line: 33 Column: 9 - 65
"...> <div class="navItems" flex="100" ng-click="ctrl.close()"> ..." Line: 52 Column: 13 - 69
"... <div class="navItems" flex="100" ng-click="ctrl.close()"> ..."

Attribute “layout-align” not allowed on element “ul” at this point.

Line: 34 Column: 13 - 65
"... <ul class="dropdownNav" layout-align="center center"> ..." Line: 53 Column: 17 - 69
"... <ul class="dropdownNav" layout-align="center center"> ..."

Attribute “ng-if” not allowed on element “li” at this point.

Line: 35 Column: 17 - 161
"... <li ng-if="name.pagetitle[navigation.language]" ng-repeat="name in navigation.content[navigation.contentType][navigation.current]" class="test"> ..." Line: 55 Column: 21 - 194
"... <li ng-if="name.pagetitle[navigation.language]" ng-repeat="name in navigation.content[navigation.contentType][navigation.current]" class="test" class="remove--click-border"> ..."

Attribute “ng-repeat” not allowed on element “li” at this point.

Line: 35 Column: 17 - 161
"... <li ng-if="name.pagetitle[navigation.language]" ng-repeat="name in navigation.content[navigation.contentType][navigation.current]" class="test"> ..." Line: 55 Column: 21 - 194
"... <li ng-if="name.pagetitle[navigation.language]" ng-repeat="name in navigation.content[navigation.contentType][navigation.current]" class="test" class="remove--click-border"> ..."

Attribute “ui-sref” not allowed on element “a” at this point.

Line: 36 Column: 21 - 230
"... <a ui-sref="app.subpage({category:'{{name.post_name}}', subpage:'{{navigation.fixlink(name.post_type)}}'})" style="display:flex; text-align:center; {{functionThatReturnsStyle(name.post_name, name.post_type)}}"> ..." Line: 57 Column: 25 - 219
"... <a ui-sref="app.subpage({category:'{{name.post_name}}', subpage:'{{ navigation.fixlink(name.post_type)}}'})" style="display:flex; text-align:center; {{functionThatReturnsStyle(name.post_name)}}"> ..."

Attribute “layout” not allowed on element “div” at this point.

Line: 51 Column: 9 - 189
"...> <div ng-hide="$state.includes('app.search') || $stateParams.category == 'kontakt'" layout="row" class="navigation--dropdown" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “show-gt-sm” not allowed on element “div” at this point.

Line: 51 Column: 9 - 189
"...> <div ng-hide="$state.includes('app.search') || $stateParams.category == 'kontakt'" layout="row" class="navigation--dropdown" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Attribute “ng-controller” not allowed on element “div” at this point.

Line: 51 Column: 9 - 189
"...> <div ng-hide="$state.includes('app.search') || $stateParams.category == 'kontakt'" layout="row" class="navigation--dropdown" show-gt-sm ng-controller="navigationController as ctrl"> ..."

Duplicate attribute “class”.

Line: 55 Column: - 171
"...ss="test" class="remove--click..."

Attribute “ng-class” not allowed on element “div” at this point.

Line: 71 Column: 9 - 230
"... <div class="uiview" ng-class="$state.current.data.bodyClass" ui-view style="max-width:100vw; min-height:90vh; overflow-x:hidden; overflow-y:hidden; background-color: {{viewBackgroundColor}}; margin-bottom:50px;" ng-cloak></div>..."

Attribute “ui-view” not allowed on element “div” at this point.

Line: 71 Column: 9 - 230
"... <div class="uiview" ng-class="$state.current.data.bodyClass" ui-view style="max-width:100vw; min-height:90vh; overflow-x:hidden; overflow-y:hidden; background-color: {{viewBackgroundColor}}; margin-bottom:50px;" ng-cloak></div>..."

Attribute “ng-cloak” not allowed on element “div” at this point.

Line: 71 Column: 9 - 230
"... <div class="uiview" ng-class="$state.current.data.bodyClass" ui-view style="max-width:100vw; min-height:90vh; overflow-x:hidden; overflow-y:hidden; background-color: {{viewBackgroundColor}}; margin-bottom:50px;" ng-cloak></div>..."

CSS: “background-color”: Parse Error.

Line: 71 Column: 9 - 230
"... <div class="uiview" ng-class="$state.current.data.bodyClass" ui-view style="max-width:100vw; min-height:90vh; overflow-x:hidden; overflow-y:hidden; background-color: {{viewBackgroundColor}}; margin-bottom:50px;" ng-cloak></div>..."

Stray start tag “script”.

Line: 123 Column: 1 - 31
"...croll --> <script type='text/javascript'> v..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 77 Column: 9 - 113
"...> <script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-5821a9d421f3a96d"></scri..." Line: 123 Column: 1 - 31
"...croll --> <script type='text/javascript'> v..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 16 - 6
"...TYPE html> <html> <hea..."

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kva.se Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


kva.se TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.