KB.SE Kungliga biblioteket – kb.se

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kb.se website information.

kb.se domain name is registered by .SE top-level domain registry. See the other sites registred in .SE domain zone.

Following name servers are specified for kb.se domain:

  • ns1.kb.se
  • denice.kb.se

and probably website kb.se is hosted by DataWeb Global Group B.V. web hosting company. Check the complete list of other most popular websites hosted by DataWeb Global Group B.V. hosting company.

According to Alexa traffic rank the highest website kb.se position was 9238 (in the world). The lowest Alexa rank position was 856295. Now website kb.se ranked in Alexa database as number 9963 (in the world).

Website kb.se Desktop speed measurement score (95/100) is better than the results of 93.41% of other sites and shows that the page is performing great on desktop computers.

kb.se Mobile usability score (72/100) is better than the results of 22.14% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of kb.se (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-07-2024 N/AN/A
May-06-2024 9,9638
May-05-2024 9,97142
May-04-2024 10,013-106
May-03-2024 9,907164
May-02-2024 10,071-65
May-01-2024 10,00610

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kb.se Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.


kb.se whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

# 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: kb.se
holder: arvkun6004-00001
admin-c: -
tech-c: -
billing-c: -
created: 1992-03-13
modified: 2021-04-27
expires: 2021-12-31
transferred: 2019-02-13
nserver: denice.kb.se 193.10.12.26 2001:6b0:41:12::26
nserver: ns1.kb.se 193.10.72.52 2001:6b0:41:721::52
dnssec: signed delegation
registry-lock: unlocked
status: ok
registrar: Loopia AB

kb.se server information

Servers Location

IP Address
193.10.12.185
Country
Sweden
Region
Stockholms lan
City
Stockholm

kb.se desktop page speed rank

Last tested: 2018-06-05

Desktop Speed Good
95/100

kb.se Desktop Speed Test Quick Summary


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

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

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

https://www.kb.se/2.1800457f15a37eda5a139/15275699…n-responsive-grids.css

priority - 2 Leverage 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:

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priority - 0 Minify CSS

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priority - 0 Optimize images

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kb.se Desktop Resources

Total Resources52
Number of Hosts7
Static Resources38
JavaScript Resources9
CSS Resources8

kb.se Desktop Resource Breakdown

kb.se mobile page speed rank

Last tested: 2016-11-09

Mobile Speed Bad
47/100

kb.se Mobile Speed Test Quick Summary


priority - 46 Leverage 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:

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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

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http://www.kb.se/Util/javascript/Editor/ExpandableList.js
http://www.kb.se/js/swfobject.js
http://www.kb.se/js/survey.js
http://www.kb.se/js/usercomments.js
http://www.kb.se/Bilder/video/flowplayer/flowplayer-3.1.1.min.js
http://www.kb.se/js/masterpage.js

Optimize CSS Delivery of the following:

http://www.kb.se/styles/screen.css
http://www.kb.se/styles/siteseeker.css

priority - 29 Enable compression

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priority - 6 Reduce server response time

In our test, your server responded in 0.60 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 5 Optimize images

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priority - 5 Minify HTML

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priority - 1 Minify CSS

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Minify CSS for the following resources to reduce their size by 13.7KiB (22% reduction).

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priority - 1 Minify JavaScript

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kb.se Mobile Resources

Total Resources75
Number of Hosts7
Static Resources64
JavaScript Resources15
CSS Resources4

kb.se Mobile Resource Breakdown

kb.se mobile page usability

Last tested: 2016-11-09

Mobile Usability Medium
72/100

kb.se Mobile Usability Test Quick Summary


priority - 17 Size 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="/Innovation/hjalp/anpassa/">Anpassa</a> and 4 others are close to other tap targets.

The tap target <a href="javascript:exp…earch-normal&#39;)" class="link-java-enabled-visible">Sök på webbplatsen</a> and 3 others are close to other tap targets.

The tap target <input id="quick_search_query" type="text" name="quicksearchquery"> is close to 2 other tap targets.

The tap target <input id="TopSearchSubmit" type="image" name="TopSearchSubmit" class="search-button"> is close to 1 other tap targets.

The tap target <a href="javascript:exp…earch-libris&#39;)" class="link-java-enabled-visible">Sök i LIBRIS N…liotekskatalog</a> and 1 others are close to other tap targets.

The tap target <a href="http://libris.kb.se/" class="simpleLink"></a> and 1 others are close to other tap targets.

The tap target <a href="/aktuellt/" class="notSelected">Aktuellt</a> and 3 others are close to other tap targets.

The tap target <a href="/t/Page.aspx?id=70398">Skattkammaren</a> and 13 others are close to other tap targets.

The tap target <a href="/KBCodexGigas/…s.aspx?id=6724">Codex Gigas</a> and 11 others are close to other tap targets.

The tap target <a href="/kontaktinfo/p…a/kalendarium/"></a> and 1 others are close to other tap targets.

The tap target <a href="/aktuellt/even…6/Dada-100-ar/">Dada 100 år</a> and 3 others are close to other tap targets.

The tap target <a href="/kontaktinfo/kontakt/">Kontakta oss</a> and 3 others are close to other tap targets.

The tap target <a href="http://www.kb.se/" class="logo"></a> is close to 1 other tap targets.

The tap target <div id="webstatus-overlay-close-button"> is close to 1 other tap targets.

priority - 10 Configure 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.

Configure a viewport for this page.

priority - 7 Use 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.

Other languages and 5 others render only 4 pixels tall (11 CSS pixels).

Sök på webbplatsen and 2 others render only 4 pixels tall (10 CSS pixels).

Nationell bibliotekskatalog and 1 others render only 4 pixels tall (10 CSS pixels).

Bibliotekssamverkan and 6 others render only 4 pixels tall (11 CSS pixels).

UTSTÄLLNING OM…talets Sverige and 21 others render only 4 pixels tall (11 CSS pixels).

ÖPPETTIDER and 2 others render only 4 pixels tall (11 CSS pixels).

Vissa salar oc…ra öppettider. and 5 others render only 4 pixels tall (11 CSS pixels).

Alla kurser och konferenser and 3 others render only 4 pixels tall (11 CSS pixels).

Nyheter renders only 5 pixels tall (13 CSS pixels).

2016-11-01 and 3 others render only 4 pixels tall (11 CSS pixels).

Jobbar du med…en 7 november! and 3 others render only 5 pixels tall (12 CSS pixels).

I dag lanseras…utforska m... and 3 others render only 4 pixels tall (11 CSS pixels).

Kurser och konferenser and 1 others render only 5 pixels tall (13 CSS pixels).

24 maj 2016 - 31 januari 2017 and 6 others render only 4 pixels tall (11 CSS pixels).

Lämna synpunkter and 3 others render only 4 pixels tall (11 CSS pixels).

Sveriges nationalbibliotek renders only 4 pixels tall (11 CSS pixels).

priority - 5 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <body class="clearfix">Anpassa…ionalbibliotek</body> falls outside the viewport.

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kb.se Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.

kb.se TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.