AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

LIU.SE Linköpings universitet - Linköpings universitet

liu.se Website Information

Daily Unique Visits: 624,791

Daily Page Views: 4,998,328

Income Per Day: $4,998

Estimated Value: $5,397,840

This website is located in Sweden and is using following IP address 130.236.5.66. See the complete list of popular websites hosted in Sweden.

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

Website liu.se is using the following name servers:

  • ns4.liu.se
  • ns3.liu.se
  • sunic.sunet.se

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

The highest website liu.se position in Alexa rank database was 2025 and the lowest rank position was 2538. Current position of liu.se in Alexa rank database is 2439.

Desktop speed score of liu.se (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of liu.se (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of liu.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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liu.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.

liu.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: liu.se
holder: ngwjkl1910-81948
admin-c: ytlljk1904-01774
tech-c: xdfwey1904-83026
billing-c: afqyub1904-15383
created: 1987-02-25
modified: 2020-10-20
expires: 2022-12-31
transferred: 2019-04-04
nserver: ns3.liu.se 130.236.6.252 2001:6b0:17:f006::252
nserver: ns4.liu.se 130.236.6.244 2001:6b0:17:f007::244
nserver: sunic.sunet.se
dnssec: signed delegation
registry-lock: unlocked
status: ok
registrar: Frobbit AB

liu.se server information

Servers Location

liu.se desktop page speed rank

Last tested: 2017-05-17

Desktop Speed Medium
69/100

liu.se Desktop Speed Test Quick Summary


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priority - 3Leverage 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://dc.services.visualstudio.com/v2/track (expiration not specified)
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https://www.google-analytics.com/analytics.js (2 hours)

priority - 3Enable compression

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priority - 2Eliminate 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.

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http://liu.se/-/design/dist/global/styles/style---756c6cf5.css

priority - 1Minify HTML

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liu.se Desktop Resource Breakdown

Total Resources55
Number of Hosts21
Static Resources31
JavaScript Resources16
CSS Resources2

liu.se mobile page speed rank

Last tested: 2017-05-17

Mobile Speed Bad
64/100

liu.se Mobile Speed Test Quick Summary


priority - 24Eliminate 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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http://liu.se/-/design/dist/global/scripts/app---d10fbb98.js

Optimize CSS Delivery of the following:

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priority - 19Optimize images

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priority - 8Prioritize visible content

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priority - 4Leverage browser caching

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priority - 3Enable compression

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priority - 1Minify HTML

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liu.se Mobile Resource Breakdown

Total Resources56
Number of Hosts22
Static Resources32
JavaScript Resources16
CSS Resources2

liu.se mobile page usability

Last tested: 2017-05-17

Mobile Usability Good
99/100

liu.se Mobile Usability Test Quick Summary


priority - 0Size 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 <h2 class="block__title js-toggle-title">Nyheter från LiU</h2> is close to 2 other tap targets.

The tap target <button class="primary">OK</button> is close to 1 other tap targets.

liu.se HTML validation

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 81 Column: 5 - 64
"...ton> <section class="site-header__global js-site-header__global"> ..."

Empty heading.

Line: 365 Column: 25 - 28
"... <h4> ..."

The “list” role is unnecessary for element “ul”.

Line: 505 Column: 1 - 37
"...;ping</p> <ul class="footer__list" role="list"> <..." Line: 513 Column: 1 - 58
"... oss</h2> <ul class="footer__social-links footer__list" role="list"> <..."

Errors

Element “img” is missing required attribute “src”.

Line: 366 Column: 29 - 59
"... <img id="FacebookProfileImage"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 366 Column: 29 - 59
"... <img id="FacebookProfileImage"> ..."

Bad value “https://sc2-prod-cm.ad.liu.se/?sc_itemid={3FEF7A67-067C-4911-B42C-C76429E5EE14}&sc_lang=sv-SE” for attribute “href” on element “a”: Illegal character in query: “{” is not allowed.

Line: 557 Column: 16 - 35
"... <p><a href="https://sc2-prod-cm.ad.liu.se/?sc_itemid={3FEF7A67-067C-4911-B42C-C76429E5EE14}&sc_lang=sv-SE" title="Redigera"><i cla..."

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liu.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.

liu.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.