ivl.se website information.
ivl.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 ivl.se domain:
- b.portsdns.net
- a.portsdns.se
and probably website ivl.se is hosted by FEDERAL-ONLINE-GROUP-LLC - FEDERAL ONLINE GROUP LLC, US web hosting company. Check the complete list of other most popular websites hosted by FEDERAL-ONLINE-GROUP-LLC - FEDERAL ONLINE GROUP LLC, US hosting company.
According to Alexa traffic rank the highest website ivl.se position was 22641 (in the world). The lowest Alexa rank position was 999154. Now website ivl.se ranked in Alexa database as number 60689 (in the world).
Website ivl.se Desktop speed measurement score (33/100) is better than the results of 10.11% of other sites shows that the page desktop performance can be improved.
ivl.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 ivl.se (45/100) is better than the results of 25.64% 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 |
|---|---|---|
| Nov-25-2024 | N/A | N/A |
| Nov-24-2024 | 60,689 | -955 |
| Nov-23-2024 | 59,734 | 1,065 |
| Nov-22-2024 | 60,799 | -237 |
| Nov-21-2024 | 60,562 | 210 |
| Nov-20-2024 | 60,772 | -412 |
| Nov-19-2024 | 60,360 | -614 |
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ivl.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.
ivl.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: ivl.se
holder: CP0000-39293
admin-c: -
tech-c: -
billing-c: -
created: 1994-05-17
modified: 2021-11-16
expires: 2021-12-31
transferred: 2009-04-23
nserver: dns01.dipcon.com
nserver: dns02.ports.se
nserver: dns03.ports.se
nserver: dns04.ports.net
dnssec: signed delegation
registry-lock: unlocked
status: ok
registrar: Ports Group AB
ivl.se server information
ivl.se desktop page speed rank
Last tested: 2018-01-17
ivl.se Desktop Speed Test Quick Summary
priority - 187 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.8MiB (66% reduction).
Compressing https://www.ivl.se/images/18.1369484715f59ce4bab1f…3408/storstad960px.jpg could save 337KiB (81% reduction).
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Compressing https://www.ivl.se/images/18.2aa2697816097278807bf…5756931686/BM_natt.jpg could save 145.9KiB (48% reduction).
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Compressing https://www.ivl.se/images/18.1369484715f59ce4bab1d…392850696/Biogas_3.jpg could save 39.1KiB (18% reduction).
priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 8 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:
https://www.ivl.se/sitevision/4.2.3-53/js/sitevision_common-min.js
https://www.ivl.se/download/18.36f3359214d517c6a58…4/jquery-1.11.3.min.js
https://www.ivl.se/download/18.343dc99d14e8bb0f58b…1070405/angular.min.js
https://www.ivl.se/download/18.36f3359214d517c6a58…0646298/countUp.min.js
https://www.ivl.se/download/18.36f3359214d517c6a58…jquery.textfill.min.js
https://www.ivl.se/download/18.343dc99d14e8bb0f58b…5047580/fitText.min.js
https://www.ivl.se/download/18.36f3359214d517c6a58…ery.placeholder.min.js
https://www.ivl.se/download/18.36f3359214d517c6a58…6803703/sol-scripts.js
https://www.ivl.se/download/18.4b1c947d15125e72dda…ery.filtertable.min.js
https://www.ivl.se/sitevision/4.2.3-53/portlet/sitevision-portlets-min.js
https://www.ivl.se/2.36f3359214d517c6a581229/91.36…0/sv-template-asset.js
Optimize CSS Delivery of the following:
https://www.ivl.se/2.36f3359214d517c6a581229/15143…sitevision-spacing.css
https://www.ivl.se/sitevision/4.2.3-53/portlet/sitevision-portlets-min.css
https://www.ivl.se/2.36f3359214d517c6a581229/auto-…65/8483/SiteVision.css
https://www.ivl.se/2.36f3359214d517c6a581229/309/8483/print/SiteVision.css
https://www.ivl.se/sitevision/4.2.3-53/util/sitevision_plugins-min.css
https://www.ivl.se/2.36f3359214d517c6a581229/91.36…/sv-template-asset.css
https://www.ivl.se/download/18.36f3359214d517c6a58…498567705906/style.css
priority - 9 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://www.ivl.se/webdav/files/System/Fonts/flat-…mmo-light-webfont.woff (expiration not specified)
https://www.ivl.se/webdav/files/System/Fonts/flat-…o-regular-webfont.woff (expiration not specified)
https://www.ivl.se/webdav/files/System/Fonts/flat-…-semibold-webfont.woff (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-boy.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-clock.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-english.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-facebook.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-house.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-linkedin.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-phone.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-right-arrow-round.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-right-arrow.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-search.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-sitemap.svg (expiration not specified)
https://www.ivl.se/webdav/files/System/Icons/icon-twitter.svg (expiration not specified)
https://www.ivl.se/webdav/images/System/Mallbilder/ivl_pattern.svg (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 7 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.ivl.se/
https://www.ivl.se/
priority - 2 Prioritize 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.
priority - 0 Enable 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 1.6KiB (43% reduction).
Compressing https://www.ivl.se/images/18.36f3359214d517c6a5816…99092/IVL_linkedin.svg could save 498B (42% reduction).
Compressing https://www.ivl.se/images/18.36f3359214d517c6a5817…50096526041/search.svg could save 434B (45% reduction).
priority - 0 Minify 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 1.4KiB (11% reduction).
priority - 0 Minify 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 1KiB (11% reduction).
Minifying https://www.ivl.se/download/18.343dc99d14e8bb0f58b…5520245/responsive.css could save 255B (11% reduction) after compression.
priority - 0 Minify 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 758B (18% reduction).
Minifying https://www.ivl.se/download/18.36f3359214d517c6a58…jquery.textfill.min.js could save 199B (18% reduction) after compression.
Minifying https://www.ivl.se/download/18.4b1c947d15125e72dda…ery.filtertable.min.js could save 191B (12% reduction) after compression.
ivl.se Desktop Resources
| Total Resources | 66 |
| Number of Hosts | 9 |
| Static Resources | 57 |
| JavaScript Resources | 18 |
| CSS Resources | 10 |
ivl.se Desktop Resource Breakdown
ivl.se mobile page speed rank
Last tested: 2017-05-27
ivl.se Mobile Speed Test Quick Summary
priority - 80 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 779.5KiB (67% reduction).
Compressing http://www.ivl.se/images/18.5922281715bdaebede946e…o+Jonas+Tobin960px.jpg could save 285.5KiB (79% reduction).
Compressing http://www.ivl.se/images/18.5922281715bdaebede926f…kernasinternethero.jpg could save 25.2KiB (15% reduction).
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 10 blocking script resources and 8 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:
http://www.ivl.se/sitevision/4.2.0.3-46/js/sitevision_common-min.js
http://www.ivl.se/download/18.36f3359214d517c6a581…4/jquery-1.11.3.min.js
http://www.ivl.se/download/18.343dc99d14e8bb0f58bf…1070405/angular.min.js
http://www.ivl.se/download/18.36f3359214d517c6a581…0646298/countUp.min.js
http://www.ivl.se/download/18.36f3359214d517c6a581…jquery.textfill.min.js
http://www.ivl.se/download/18.343dc99d14e8bb0f58b7…5047580/fitText.min.js
http://www.ivl.se/download/18.36f3359214d517c6a581…ery.placeholder.min.js
http://www.ivl.se/download/18.36f3359214d517c6a581…6803703/sol-scripts.js
http://www.ivl.se/download/18.4b1c947d15125e72dda5…ery.filtertable.min.js
Optimize CSS Delivery of the following:
http://www.ivl.se/2.36f3359214d517c6a581229/149404…sitevision-spacing.css
http://www.ivl.se/sitevision/4.2.0.3-46/portlet/sitevision-portlets-min.css
http://www.ivl.se/2.36f3359214d517c6a581229/auto-1-1092/4904/SiteVision.css
http://www.ivl.se/2.36f3359214d517c6a581229/0/4904/print/SiteVision.css
http://www.ivl.se/sitevision/4.2.0.3-46/util/sitevision_plugins-min.css
http://www.ivl.se/download/18.36f3359214d517c6a581…463558353844/style.css
http://www.ivl.se/download/18.343dc99d14e8bb0f58b4…5520245/responsive.css
priority - 12 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://www.ivl.se/webdav/files/System/Fonts/flat-i…mmo-light-webfont.woff (expiration not specified)
http://www.ivl.se/webdav/files/System/Fonts/flat-i…o-regular-webfont.woff (expiration not specified)
http://www.ivl.se/webdav/files/System/Fonts/flat-i…-semibold-webfont.woff (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-boy.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-clock.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-house.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-linkedin.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-menu-hamburger.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-phone.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-right-arrow-round.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-right-arrow.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-sitemap.svg (expiration not specified)
http://www.ivl.se/webdav/files/System/Icons/icon-twitter.svg (expiration not specified)
http://www.ivl.se/webdav/images/System/Mallbilder/ivl_pattern.svg (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 0 Minify 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 1.2KiB (11% reduction).
priority - 0 Minify 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 848B (12% reduction).
ivl.se Mobile Resources
| Total Resources | 48 |
| Number of Hosts | 4 |
| Static Resources | 44 |
| JavaScript Resources | 12 |
| CSS Resources | 8 |
ivl.se Mobile Resource Breakdown
ivl.se mobile page usability
Last tested: 2017-05-27
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ivl.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.
ivl.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.