summacollege.nl website information.
summacollege.nl domain name is registered by .NL top-level domain registry. See the other sites registred in .NL domain zone.
Following name servers are specified for summacollege.nl domain:
- ns3.surfnet.nl
- ns1.zurich.surf.net
- ns2.surfnet.nl
- ns1.surfnet.nl
and probably website summacollege.nl is hosted by AMAZON-AES - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-AES - Amazon.com, Inc., US hosting company.
According to Alexa traffic rank the highest website summacollege.nl position was 49765 (in the world). The lowest Alexa rank position was 993404. Now website summacollege.nl ranked in Alexa database as number 245511 (in the world).
Website summacollege.nl Desktop speed measurement score (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.
summacollege.nl Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of summacollege.nl (59/100) is better than the results of 52.41% 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-15-2024 | 245,511 | -204 |
Nov-14-2024 | 245,307 | 5,520 |
Nov-13-2024 | 250,827 | 0 |
Nov-12-2024 | 250,827 | 0 |
Nov-11-2024 | 250,827 | 0 |
Nov-10-2024 | 250,827 | -445 |
Nov-09-2024 | 250,382 | -32 |
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summacollege.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.
summacollege.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: summacollege.nl
Status: active
Registrar:
Hostnet B.V.
De Ruijterkade 6
1013AA Amsterdam
Netherlands
Abuse Contact:
+31.207500800
abuse@hostnet.nl
Creation Date: 2011-12-05
Updated Date: 2019-10-22
DNSSEC: yes
Domain nameservers:
ns2.surfnet.nl
ns3.surfnet.nl
ns1.zurich.surf.net
ns1.surfnet.nl
Record maintained by: NL Domain Registry
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These restrictions apply equally to registrars, except in that
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Any use of this material for advertising, targeting commercial offers or
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subsection 1, clause 1).
summacollege.nl server information
summacollege.nl desktop page speed rank
Last tested: 2018-02-06
summacollege.nl Desktop Speed Test Quick Summary
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 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.
Remove render-blocking JavaScript:
https://www.summacollege.nl/ScriptResource.axd?d=E…130&t=ffffffffbf499bb3
https://www.summacollege.nl/ScriptResource.axd?d=4…_70&t=ffffffffbf499bb3
https://www.summacollege.nl/ScriptResource.axd?d=E…130&t=ffffffffbf499bb3
Optimize CSS Delivery of the following:
priority - 5 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 44.2KiB (24% reduction).
Compressing https://www.summacollege.nl/images/default-source/….jpg?sfvrsn=31dc4d85_2 could save 6.9KiB (17% 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:
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https://www.googletagmanager.com/gtm.js?id=GTM-P2BVDR (15 minutes)
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priority - 0 Enable compression
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Enable compression for the following resources to reduce their transfer size by 300B (41% reduction).
summacollege.nl Desktop Resources
Total Resources | 52 |
Number of Hosts | 22 |
Static Resources | 32 |
JavaScript Resources | 21 |
CSS Resources | 1 |
summacollege.nl Desktop Resource Breakdown
summacollege.nl mobile page speed rank
Last tested: 2018-08-08
summacollege.nl Mobile Speed Test Quick Summary
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 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.
Remove render-blocking JavaScript:
https://www.summacollege.nl/ScriptResource.axd?d=4…fV7Y_Y7i_70&t=1d084ecf
https://www.summacollege.nl/ScriptResource.axd?d=E…ubVl12mx130&t=1d084ecf
Optimize CSS Delivery of the following:
priority - 27 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 260.4KiB (27% reduction).
Compressing https://www.summacollege.nl/images/default-source/….jpg?sfvrsn=16494685_4 could save 37.1KiB (26% reduction).
Compressing https://www.summacollege.nl/images/default-source/….jpg?sfvrsn=8fd34685_0 could save 19.7KiB (19% reduction).
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Compressing https://www.summacollege.nl/images/default-source/….jpg?sfvrsn=31dc4d85_2 could save 6.9KiB (17% reduction).
Compressing https://www.summacollege.nl/images/default-source/…sn=62b44485_0&size=700 could save 2.6KiB (19% reduction).
priority - 7 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://static.hotjar.com/c/hotjar-391885.js?sv=5 (60 seconds)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-P2BVDR (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/120627…1691?v=2.8.24&r=stable (20 minutes)
https://connect.facebook.net/signals/config/150652…5936?v=2.8.24&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/identity.js?v=2.8.24 (20 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
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 367B (43% reduction).
summacollege.nl Mobile Resources
Total Resources | 57 |
Number of Hosts | 24 |
Static Resources | 38 |
JavaScript Resources | 23 |
CSS Resources | 1 |
summacollege.nl Mobile Resource Breakdown
summacollege.nl mobile page usability
Last tested: 2018-08-08
summacollege.nl Mobile Usability Test Quick Summary
priority - 1 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.
<li id="slick-slide00" class="slick-active">1</li>
and 3 others are close to other tap targets.<button type="button">2</button>
and 5 others are close to other tap targets.The tap target
<a href="/student/ziekmelden-verlof">Kijk hier</a>
is close to 1 other tap targets.The tap target
<a href="/over-deze-website/colofon" class="h4">Colofon</a>
and 2 others are close to other tap targets.summacollege.nl similar domains
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summacollege.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.
summacollege.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.