roc.nl website information.
roc.nl domain name is registered by .NL top-level domain registry. See the other sites registred in .NL domain zone.
No name server records were found.
and probably website roc.nl is hosted by Limited liability company Mail.Ru web hosting company. Check the complete list of other most popular websites hosted by Limited liability company Mail.Ru hosting company.
According to Alexa traffic rank the highest website roc.nl position was 43026 (in the world). The lowest Alexa rank position was 992483. Now website roc.nl ranked in Alexa database as number 115063 (in the world).
Website roc.nl Desktop speed measurement score (61/100) is better than the results of 37.05% of other sites shows that the page desktop performance can be improved.
roc.nl Mobile usability score (91/100) is better than the results of 32.41% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of roc.nl (38/100) is better than the results of 16.76% 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-23-2024 | 115,063 | -602 |
| Nov-22-2024 | 114,461 | -33 |
| Nov-21-2024 | 114,428 | 831 |
| Nov-20-2024 | 115,259 | -2,809 |
| Nov-19-2024 | 112,450 | 1,199 |
| Nov-18-2024 | 113,649 | 902 |
| Nov-17-2024 | 114,551 | -2,083 |
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roc.nl 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.
roc.nl 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.
Domain name: roc.nl
Status: active
Registrar:
Stichting MediaVisie
Brink 90
7411BZ Deventer
Netherlands
Abuse Contact:
DNSSEC: no
Domain nameservers:
ns6.8m.nl
ns4.8m.nl
ns5.8m.nl
Creation Date: 1997-04-01
Updated Date: 2024-08-27
Record maintained by: SIDN BV
roc.nl server information
Servers Location
| IP Address |
|---|
| Country |
|---|
roc.nl desktop page speed rank
Last tested: 2017-05-21
Desktop Speed
Bad
61/100
roc.nl Desktop Speed Test Quick Summary
priority - 22 Enable compression
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priority - 14 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
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priority - 13 Optimize images
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priority - 11 Leverage browser caching
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http://data.roc.nl/img/banner/banner-opleidingen-groot.jpg (expiration not specified)
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http://data.roc.nl/img/interface/logo-roc-nederland.png (expiration not specified)
http://data.roc.nl/img/presentaties_slider_bg.png (expiration not specified)
http://data.roc.nl/js/bootstrap-select.min.js (expiration not specified)
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http://www.google-analytics.com/analytics.js (2 hours)
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http://data.roc.nl/img/banner/banner-opleidingen-groot.jpg (expiration not specified)
http://data.roc.nl/img/banner/banner-vacatures-groot.jpg (expiration not specified)
http://data.roc.nl/img/interface/logo-roc-nederland.png (expiration not specified)
http://data.roc.nl/img/presentaties_slider_bg.png (expiration not specified)
http://data.roc.nl/js/bootstrap-select.min.js (expiration not specified)
http://data.roc.nl/js/bootstrap.min.js (expiration not specified)
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http://www.roc.nl/js/starrating/jquery.rating.css (expiration not specified)
http://www.roc.nl/js/starrating/jquery.rating.pack.js (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 5 Reduce server response time
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priority - 2 Minify HTML
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roc.nl Desktop Resources
| Total Resources | 43 |
| Number of Hosts | 10 |
| Static Resources | 23 |
| JavaScript Resources | 14 |
| CSS Resources | 7 |
roc.nl Desktop Resource Breakdown
roc.nl mobile page speed rank
Last tested: 2017-05-21
Mobile Speed
Bad
38/100
roc.nl Mobile Speed Test Quick Summary
priority - 72 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
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Remove render-blocking JavaScript:
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http://data.roc.nl/js/jquery-migrate-1.2.1.js
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Optimize CSS Delivery of the following:
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http://fonts.googleapis.com/css?family=Roboto:300,400,500,700
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http://www.roc.nl/js/starrating/jquery.rating.css
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priority - 62 Enable compression
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priority - 16 Leverage browser caching
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http://client.roc.nl/instellingen/logos/511.gif (expiration not specified)
http://client.roc.nl/instellingen/logos/608.gif (expiration not specified)
http://data.roc.nl/img/banner/banner-opleidingen-groot.jpg (expiration not specified)
http://data.roc.nl/img/banner/banner-vacatures-groot.jpg (expiration not specified)
http://data.roc.nl/img/interface/logo-roc-nederland.png (expiration not specified)
http://data.roc.nl/img/presentaties_slider_bg.png (expiration not specified)
http://data.roc.nl/js/bootstrap-select.min.js (expiration not specified)
http://data.roc.nl/js/bootstrap.min.js (expiration not specified)
http://data.roc.nl/js/ie10-viewport-bug-workaround.js (expiration not specified)
http://data.roc.nl/js/jquery-1.11.2.min.js (expiration not specified)
http://data.roc.nl/js/jquery-migrate-1.2.1.js (expiration not specified)
http://data.roc.nl/js/jquery.smartmenus.bootstrap.js (expiration not specified)
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http://www.roc.nl/js/easyslider/easySlider1.7.js (expiration not specified)
http://www.roc.nl/js/easyslider/easyslider.css (expiration not specified)
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http://www.roc.nl/js/starrating/jquery.rating.css (expiration not specified)
http://www.roc.nl/js/starrating/jquery.rating.pack.js (expiration not specified)
http://www.google-analytics.com/analytics.js (2 hours)
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http://client.roc.nl/instellingen/logos/511.gif (expiration not specified)
http://client.roc.nl/instellingen/logos/608.gif (expiration not specified)
http://data.roc.nl/img/banner/banner-opleidingen-groot.jpg (expiration not specified)
http://data.roc.nl/img/banner/banner-vacatures-groot.jpg (expiration not specified)
http://data.roc.nl/img/interface/logo-roc-nederland.png (expiration not specified)
http://data.roc.nl/img/presentaties_slider_bg.png (expiration not specified)
http://data.roc.nl/js/bootstrap-select.min.js (expiration not specified)
http://data.roc.nl/js/bootstrap.min.js (expiration not specified)
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http://data.roc.nl/js/jquery-1.11.2.min.js (expiration not specified)
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priority - 13 Optimize images
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priority - 6 Reduce server response time
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priority - 4 Minify JavaScript
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Minifying http://www.roc.nl/js/easyslider/easySlider1.7.js?_=1495342059923 could save 549B (31% reduction) after compression.
priority - 2 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 15.6KiB (12% reduction).
Minifying http://www.roc.nl/ could save 15.6KiB (12% reduction).
priority - 1 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 5.3KiB (20% reduction).
Minifying http://www.roc.nl/style.php?new=1&1457434800 could save 4.6KiB (19% reduction).
Minifying http://www.roc.nl/js/easyslider/easyslider.css could save 705B (33% reduction).
Minifying http://www.roc.nl/js/easyslider/easyslider.css could save 705B (33% reduction).
roc.nl Mobile Resources
| Total Resources | 51 |
| Number of Hosts | 10 |
| Static Resources | 23 |
| JavaScript Resources | 23 |
| CSS Resources | 7 |
roc.nl Mobile Resource Breakdown
roc.nl mobile page usability
Last tested: 2017-05-21
Mobile Usability
Good
91/100
roc.nl Mobile Usability Test Quick Summary
priority - 8 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
The tap target
The tap target
The tap target
<a href="/default.php?f…em=10265#10265">23-05-2017 - D…ege (Den Haag)</a> and 1 others are close to other tap targets.The tap target
<a href="/default.php?f…nda&m=5&y=2017">Actueel overzicht mei 2017</a> and 35 others are close to other tap targets.The tap target
<a href="cursus-training/communicatie/">Communicatie</a> and 3 others are close to other tap targets.The tap target
<a href="cursus-trainin…journalistiek/">Journalistiek (9)</a> and 6 others are close to other tap targets.roc.nl similar domains
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roc.nl 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.
roc.nl 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.