COBIS.ORG.UK Council of British International Schools (COBIS)

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cobis.org.uk website information.

cobis.org.uk domain name is registered by .UK top-level domain registry. See the other sites registred in .UK domain zone.

Following name servers are specified for cobis.org.uk domain:

  • ns3.meganameservers.eu
  • ns2.meganameservers.eu
  • ns1.meganameservers.eu

and probably website cobis.org.uk is hosted by AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US web hosting company. Check the complete list of other most popular websites hosted by AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US hosting company.

According to Alexa traffic rank the highest website cobis.org.uk position was 22915 (in the world). The lowest Alexa rank position was 999153. Now website cobis.org.uk ranked in Alexa database as number 393704 (in the world).

Website cobis.org.uk Desktop speed measurement score (62/100) is better than the results of 38.44% of other sites shows that the page desktop performance can be improved.

cobis.org.uk Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cobis.org.uk (9/100) is better than the results of 1.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-27-2024 393,7049,057
Nov-26-2024 402,761-6,739
Nov-25-2024 396,0221,789
Nov-24-2024 397,811-1,498
Nov-23-2024 396,313-5,024
Nov-22-2024 391,2893,303
Nov-21-2024 394,59216,527

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cobis.org.uk 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.


cobis.org.uk 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:
cobis.org.uk

Data validation:
Nominet was not able to match the registrant's name and/or address against a 3rd party source on 02-Oct-2014

Registrar:
Easily Limited t/a easily.co.uk [Tag = WEBCONSULTANCY]
URL: https://easily.uk

Relevant dates:
Registered on: 16-May-2007
Expiry date: 16-May-2026
Last updated: 18-Mar-2021

Registration status:
Registered until expiry date.

Name servers:
ns1.meganameservers.eu
ns2.meganameservers.eu
ns3.meganameservers.eu

WHOIS lookup made at 08:04:56 16-Dec-2021

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2021.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

cobis.org.uk server information

Servers Location

IP Address
184.106.184.118
Country
United States
Region
Illinois
City
Chicago

cobis.org.uk desktop page speed rank

Last tested: 2015-10-04

Desktop Speed Bad
62/100

cobis.org.uk Desktop Speed Test Quick Summary


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cobis.org.uk Desktop Resources

Total Resources99
Number of Hosts14
Static Resources83
JavaScript Resources21
CSS Resources12

cobis.org.uk Desktop Resource Breakdown

cobis.org.uk mobile page speed rank

Last tested: 2019-07-07

Mobile Speed Bad
9/100

cobis.org.uk Mobile Speed Test Quick Summary


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priority - 64 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Approximately 3% 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://static.finalsite.net/assets/in_layout_head…834887c08dd9fb22057.js
https://use.typekit.net/fkh7hmn.js
https://cdnjs.cloudflare.com/ajax/libs/cookieconse…3/cookieconsent.min.js
https://static.finalsite.net/assets/application-4d…3c8496d8875ab70addd.js
https://www.cobis.org.uk/uploaded/themes/default/js/main.js?1514996021

Optimize CSS Delivery of the following:

https://static.finalsite.net/assets/application-e9…86d0f46b1f4fda144e.css
https://www.cobis.org.uk/styles.cfm?b
https://www.cobis.org.uk/uploaded/themes/default/css/main.css?1514996021
https://www.cobis.org.uk/uploaded/themes/default/c…verride.css?1514996021
https://www.cobis.org.uk/uploaded/themes/default/c….custom.css?1514996021
https://fonts.googleapis.com/css?family=Arimo|Montserrat:300,400
https://cdnjs.cloudflare.com/ajax/libs/cookieconse…/cookieconsent.min.css

priority - 50 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 492.5KiB (80% reduction).

Minifying https://www.cobis.org.uk/uploaded/themes/default/css/main.css?1514996021 could save 491.5KiB (80% reduction).
Minifying https://www.cobis.org.uk/uploaded/themes/default/c….custom.css?1514996021 could save 1.1KiB (69% reduction).

priority - 26 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://cobis.org.uk/
http://www.cobis.org.uk/
https://www.cobis.org.uk/

priority - 17 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.cobis.org.uk/cf_endpoints/routes.cfm/m…groups/59/objects.json (expiration not specified)
https://www.cobis.org.uk/uploaded/The_Patron's_Acc…mpliance_FINAL_(9).png (expiration not specified)
https://www.cobis.org.uk/uploaded/images/left_nav.gif (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photo…_2016_05-16_hi_195.jpg (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photo…_inpartnership_web.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photos/Let's_GoJapanese!.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photo…EAT-_-FLAG_website.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photos/SM_White_web.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photos/UK_School.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photo…tries-1301799_1280.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photos/presentation.png (expiration not specified)
https://www.cobis.org.uk/uploaded/photos/top-photos/trophy.png (expiration not specified)
https://www.cobis.org.uk/uploaded/themes/default/images/Cobis_logo.svg (expiration not specified)
https://www.cobis.org.uk/styles.cfm?b (30 seconds)
https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://use.typekit.net/fkh7hmn.js (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-P3BGC7 (15 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://js-agent.newrelic.com/nr-spa-1123.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 16 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.

Only about 26% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 2 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 22.4KiB (35% reduction).

Minifying https://www.cobis.org.uk/uploaded/themes/default/js/main.js?1514996021 could save 22.4KiB (35% reduction).

cobis.org.uk Mobile Resources

Total Resources127
Number of Hosts27
Static Resources82
JavaScript Resources21
CSS Resources10

cobis.org.uk Mobile Resource Breakdown

cobis.org.uk mobile page usability

Last tested: 2019-07-07

Mobile Usability Good
98/100

cobis.org.uk 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.

The tap target <a href="http://www.cob…/accreditation">New Accreditat…ol development</a> is close to 1 other tap targets.

The tap target <li class="slick-active">1</li> is close to 1 other tap targets.

The tap target <button id="slick-slide-control10" type="button">1</button> is close to 1 other tap targets.

The tap target <li>2</li> and 6 others are close to other tap targets.

The tap target <button id="slick-slide-control11" type="button">2</button> and 6 others are close to other tap targets.

The tap target <a href="https://twitter.com/BST_Tokyo" class="PrettyLink pro…misable h-card">@BST_Tokyo</a> is close to 2 other tap targets.
The tap target <div class="fsElementSlide…r slick-dotted">Aug 28…arding Leads 1</div> and 2 others are close to other tap targets.
The tap target <li class="slick-active">1</li> is close to 2 other tap targets.
The tap target <button id="slick-slide-control00" type="button">1</button> is close to 2 other tap targets.

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cobis.org.uk 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.

cobis.org.uk 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.