lu.se website information.
lu.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 lu.se domain:
- b.ns.kth.se
- ns2.srv.lu.se
- ns1.srv.lu.se
and probably website lu.se is hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN web hosting company. Check the complete list of other most popular websites hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN hosting company.
According to Alexa traffic rank the highest website lu.se position was 2351 (in the world). The lowest Alexa rank position was 2561. Now website lu.se ranked in Alexa database as number 2371 (in the world).
Website lu.se Desktop speed measurement score (47/100) is better than the results of 20.85% of other sites shows that the page desktop performance can be improved.
lu.se Mobile usability score (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of lu.se (77/100) is better than the results of 86.05% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Apr-25-2024 | 2,371 | 0 |
| Apr-24-2024 | 2,371 | 0 |
| Apr-23-2024 | 2,371 | -1 |
| Apr-22-2024 | 2,370 | -10 |
| Apr-21-2024 | 2,360 | -3 |
| Apr-20-2024 | 2,357 | 0 |
| Apr-19-2024 | 2,357 | 0 |
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lu.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.
lu.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: lu.se
holder: gunlun4049-00001
admin-c: -
tech-c: -
billing-c: -
created: 1985-01-17
modified: 2020-12-01
expires: 2021-12-31
transferred: 2019-02-14
nserver: b.ns.kth.se
nserver: ns1.srv.lu.se 130.235.63.230 2001:6b0:16:1:5ee:bad:c0de:1001
nserver: ns2.srv.lu.se 130.235.63.231 2001:6b0:16:1:5ee:bad:c0de:1004
dnssec: unsigned delegation
registry-lock: unlocked
status: ok
registrar: Loopia AB
lu.se server information
lu.se desktop page speed rank
Last tested: 2018-06-21
lu.se Desktop Speed Test Quick Summary
priority - 83 Enable compression
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priority - 14 Avoid landing page redirects
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priority - 12 Minify JavaScript
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priority - 7 Optimize images
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priority - 4 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:
https://plus.browsealoud.com/modules/2.5.2/ba-library.min.js (expiration not specified)
https://www.browsealoud.com/plus/scripts/2.5.2/ba.js (expiration not specified)
https://connector.search.lu.se/public/css/compiled/app.css (15 minutes)
https://connector.search.lu.se/public/js/compiled/app.js?1529572221106 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-NJ9C74&l=baDataLayer (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
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:
lu.se Desktop Resources
| Total Resources | 53 |
| Number of Hosts | 11 |
| Static Resources | 43 |
| JavaScript Resources | 15 |
| CSS Resources | 9 |
lu.se Desktop Resource Breakdown
lu.se mobile page speed rank
Last tested: 2017-05-18
lu.se Mobile Speed Test Quick Summary
priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 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:
http://www.lu.se/sites/www.lu.se/files/advagg_css/…xONGLmem2j8hFjb9WA.css
http://www.lu.se/sites/www.lu.se/files/advagg_css/…xONGLmem2j8hFjb9WA.css
http://www.lu.se/sites/www.lu.se/files/advagg_css/…xONGLmem2j8hFjb9WA.css
priority - 5 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 45.7KiB (24% reduction).
Compressing http://www.lu.se/profiles/factory/themes/lu_theme/img/social-instagram.png could save 11.9KiB (58% reduction).
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Compressing http://www.lu.se/profiles/factory/themes/lu_theme/img/responsive-arrow.png could save 611B (29% reduction).
priority - 4 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:
http://connector.search.lu.se/public/css/compiled/app.css (15 minutes)
http://connector.search.lu.se/public/js/compiled/app.js?1495161757387 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-NJ9C74&l=baDataLayer (15 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 2 Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 23.9KiB (26% reduction).
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lu.se Mobile Resources
| Total Resources | 52 |
| Number of Hosts | 10 |
| Static Resources | 46 |
| JavaScript Resources | 15 |
| CSS Resources | 9 |
lu.se Mobile Resource Breakdown
lu.se mobile page usability
Last tested: 2017-05-18
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lu.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.
lu.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.