dfo.no Website Information
Daily Unique Visits: 3,971
Daily Page Views: 15,884
Income Per Day: $44
Estimated Value: $23,760
This website is located in France and is using following IP address 54.37.206.55. See the complete list of popular websites hosted in France.
dfo.no is registered under .NO top-level domain. Please check other sites in .NO zone.
Website dfo.no is using the following name servers:
- dns-s.skattefogd.no
- dns-p.skattefogd.no
and is probably hosted by OVH SAS. See the full list of other websites hosted by OVH SAS.
The highest website dfo.no position in Alexa rank database was 12911 and the lowest rank position was 999986. Current position of dfo.no in Alexa rank database is 316015.
Desktop speed score of dfo.no (91/100) is better than the results of 90.07% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of dfo.no (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 dfo.no (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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dfo.no 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.
dfo.no whois
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Domain Information
NORID Handle...............: DFO17D-NORID
Domain Name................: dfo.no
Registrar Handle...........: REG42-NORID
Tech-c Handle..............: DH28278R-NORID
Name Server Handle.........: DNSP41H-NORID
Name Server Handle.........: DNSS146H-NORID
Name Server Handle.........: NSHY107H-NORID
Additional information:
Created: 2011-09-08
Last updated: 2024-08-12
dfo.no server information
Servers Location
dfo.no desktop page speed rank
Last tested: 2019-06-28
dfo.no Desktop Speed Test Quick Summary
priority - 6Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 61.8KiB (17% reduction).
Compressing https://dfo.no/filer/Globale-bilder/Forside.png could save 29.9KiB (36% reduction).
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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priority - 0Enable compression
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Compressing https://dfo.no/static/sok.svg could save 327B (39% reduction).
dfo.no Desktop Resource Breakdown
| Total Resources | 22 |
| Number of Hosts | 2 |
| Static Resources | 11 |
| JavaScript Resources | 9 |
| CSS Resources | 1 |
dfo.no mobile page speed rank
Last tested: 2017-04-25
dfo.no Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://dfo.no/Scripts/cookie.js
https://dfo.no/Scripts/jquery-3.1.1.min.js
https://dfo.no/Scripts/jquery-migrate-1.4.1.min.js
https://dfo.no/Scripts/dfo.js
https://dfo.no/Scripts/main.js
https://dfo.no/Scripts/jquery.nivo.slider.pack.js
Optimize CSS Delivery of the following:
https://dfo.no/Styles/cookie.css
https://dfo.no/Styles/default.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css
https://dfo.no/Styles/uu.css
https://dfo.no/Styles/mq-frontpage.css
https://dfo.no/Styles/mq-subpages.css
priority - 22Optimize images
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priority - 14Leverage 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://sporing.dfo.no/static/dfo.no.js (expiration not specified)
https://dfo.no/Images/logo_dfo.png (24 hours)
https://dfo.no/Images/mainmenu_icon_home.png (24 hours)
https://dfo.no/Scripts/cookie.js (24 hours)
https://dfo.no/Scripts/dfo.js (24 hours)
https://dfo.no/Scripts/jquery-1.4.1.min.js (24 hours)
https://dfo.no/Scripts/jquery-3.1.1.min.js (24 hours)
https://dfo.no/Scripts/jquery-migrate-1.4.1.min.js (24 hours)
https://dfo.no/Scripts/jquery.nivo.slider.pack.js (24 hours)
https://dfo.no/Scripts/main.js (24 hours)
https://dfo.no/Styles/Default/images/loading.gif (24 hours)
https://dfo.no/Styles/cookie.css (24 hours)
https://dfo.no/Styles/default.css (24 hours)
https://dfo.no/Styles/gfx/arrow_blue.png (24 hours)
https://dfo.no/Styles/gfx/search_btn.png (24 hours)
https://dfo.no/Styles/gfx/transp_bg_70_4x4.png (24 hours)
https://dfo.no/Styles/mq-frontpage.css (24 hours)
https://dfo.no/Styles/mq-subpages.css (24 hours)
https://dfo.no/Styles/nivo-slider.css (24 hours)
https://dfo.no/Styles/print.css (24 hours)
https://dfo.no/Styles/uu.css (24 hours)
priority - 10Enable compression
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Compressing https://dfo.no/Styles/nivo-slider.css could save 862B (57% reduction).
Compressing https://dfo.no/Styles/cookie.css could save 629B (59% reduction).
priority - 1Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 9KiB (37% reduction).
Minifying https://dfo.no/Scripts/cookie.js could save 2.2KiB (100% reduction).
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 4.6KiB (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 2.4KiB (29% reduction).
Minifying https://dfo.no/Styles/nivo-slider.css could save 693B (46% reduction).
dfo.no Mobile Resource Breakdown
| Total Resources | 36 |
| Number of Hosts | 3 |
| Static Resources | 26 |
| JavaScript Resources | 10 |
| CSS Resources | 9 |
dfo.no mobile page usability
Last tested: 2017-04-25
dfo.no 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.
<a href="/om-dfo/kontaktinfomasjon/">Kontakt</a> and 3 others are close to other tap targets.dfo.no HTML validation
Errors
Stray end tag “script”.
"... </script></script></head..."
Attribute “classname” not allowed on element “p” at this point.
"...<noscript><p className="piwik__noscript"> ..."
Attribute “border:” not allowed on element “img” at this point.
"... <img src="//sporing.dfo.no/js/?idsite=24&rec=1" style={{ border: 0 }} alt="" /> ..."
Attribute “0” not allowed on element “img” at this point.
"... <img src="//sporing.dfo.no/js/?idsite=24&rec=1" style={{ border: 0 }} alt="" /> ..."
Attribute “}}” not allowed on element “img” at this point.
"... <img src="//sporing.dfo.no/js/?idsite=24&rec=1" style={{ border: 0 }} alt="" /> ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...-wrapper"><img class="hero__illustration" src="https://dfo.no/filer/Globale-bilder/Forside.png"/></div>..."
Warnings
Attribute “border:” is not serializable as XML 1.0.
"... <img src="//sporing.dfo.no/js/?idsite=24&rec=1" style={{ border: 0 }} alt="" /> ..."
Attribute “0” is not serializable as XML 1.0.
"... <img src="//sporing.dfo.no/js/?idsite=24&rec=1" style={{ border: 0 }} alt="" /> ..."
Attribute “}}” is not serializable as XML 1.0.
"... <img src="//sporing.dfo.no/js/?idsite=24&rec=1" style={{ border: 0 }} alt="" /> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
".../div><div><section class="body"><div c..." Line: 18 Column: 1295 - 1303
"...></header><section><div><..."
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dfo.no 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.
dfo.no 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.