ibo.org Website Information

Daily Unique Visits: 217,882

Daily Page Views: 1,743,056

Income Per Day: $1,743

Estimated Value: $1,882,440

This website is located in United Kingdom and is using following IP address 195.219.11.17. See the complete list of popular websites hosted in United Kingdom.

ibo.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website ibo.org is using the following name servers:

ns-1246.awsdns-27.org
ns-1744.awsdns-26.co.uk
ns-523.awsdns-01.net
ns-54.awsdns-06.com

and is probably hosted by AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US. See the full list of other websites hosted by AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US.

The highest website ibo.org position in Alexa rank database was 6765 and the lowest rank position was 7088. Current position of ibo.org in Alexa rank database is 6994.

Desktop speed score of ibo.org (68/100) is better than the results of 47.59% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ibo.org (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 ibo.org (52/100) is better than the results of 37.6% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

ibo.org 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.

ibo.org whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: IBO.ORG
Registry Domain ID: D9953-LROR
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2021-01-08T08:42:15Z
Creation Date: 1996-02-05T05:00:00Z
Registry Expiry Date: 2022-02-06T05:00:00Z
Registrar Registration Expiration Date:
Registrar: eNom, Inc.
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Whois Privacy Protection Service, Inc.
Registrant State/Province: WA
Registrant Country: US
Name Server: NS-1246.AWSDNS-27.ORG
Name Server: NS-54.AWSDNS-06.COM
Name Server: NS-523.AWSDNS-01.NET
Name Server: NS-1744.AWSDNS-26.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-04-25T12:18:05Z

ibo.org server information

Servers Location

ibo.org desktop page speed rank

Last tested: 2019-12-08

Desktop Speed Medium

68/100

ibo.org Desktop Speed Test Quick Summary

priority - 22Optimize images

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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://use.typekit.net/ywy8zqg.js
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https://ibo.org/assets/app-css?v=4EEY4VLRnFFeOzvU7…veUqwH7FoltMbsKJva9101

priority - 7Leverage browser caching

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Leverage browser caching for the following cacheable resources:

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https://use.typekit.net/ywy8zqg.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-PT6BHF (15 minutes)
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https://connect.facebook.net/signals/config/188391…7789?v=2.9.14&r=stable (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://ibo.org/contentassets/8db0971fe3484cabbf25…obal-conference-en.svg (3.6 hours)
https://ibo.org/util/EPiServer.Forms.Samples/Clien…image-2-1831747997.jpg (6 hours)
https://ibo.org/util/EPiServer.Forms.Samples/Clien…-icon--1170495812.jpeg (9.4 hours)
https://ibo.org/globalassets/images/headers-and-bl…boration-classroom.jpg (11.6 hours)
https://ibo.org/globalassets/images/programme-pages/ib-myp-colour-en.png (11.9 hours)
https://ibo.org/globalassets/images/programme-pages/ib-dp-colour-en.png (12 hours)
https://ibo.org/util/EPiServer.Forms.Samples/Clien…image-5-1831747997.jpg (12 hours)
https://ibo.org/globalassets/images/programme-pages/ib-cp-colour-en.png (12 hours)
https://ibo.org/globalassets/images/programme-pages/ib-pyp-colour-en.png (12 hours)

priority - 4Enable compression

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Enable compression for the following resources to reduce their transfer size by 37.3KiB (67% reduction).

Compressing https://ibo.org/Assets/Images/logo-163.svg could save 29.7KiB (67% reduction).
Compressing https://ibo.org/contentassets/8db0971fe3484cabbf25…obal-conference-en.svg could save 7.6KiB (65% reduction).

priority - 2Prioritize 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 19% 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 - 1Reduce server response time

In our test, your server responded in 0.30 seconds.

ibo.org Desktop Resource Breakdown

Total Resources	46
Number of Hosts	17
Static Resources	24
JavaScript Resources	10
CSS Resources	1

ibo.org mobile page speed rank

Last tested: 2017-11-19

Mobile Speed Bad

52/100

ibo.org Mobile Speed Test Quick Summary

priority - 43Optimize images

Properly formatting and compressing images can save many bytes of data.

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Compressing http://ibo.org/globalassets/images/headers-and-blocks/block-image-5.jpg could save 145.9KiB (51% reduction).
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Compressing http://ibo.org/globalassets/50th-assets/50th-heade…eader-startpage-50.jpg could save 39.9KiB (16% reduction).
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Compressing http://ibo.org/globalassets/images/programme-pages/ib-cp-colour-en.png could save 14.1KiB (24% reduction).
Compressing http://ibo.org/globalassets/images/programme-pages/ib-dp-colour-en.png could save 12.3KiB (23% reduction).
Compressing http://ibo.org/globalassets/images/programme-pages/ib-myp-colour-en.png could save 11KiB (22% reduction).
Compressing http://ibo.org/globalassets/images/programme-pages/ib-pyp-colour-en.png could save 10.7KiB (22% reduction).

priority - 32Eliminate 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.

Remove render-blocking JavaScript:

http://use.typekit.net/ywy8zqg.js
http://ibo.org/WebResource.axd?d=KP7wYqK2KleG4gbeY…2&t=636456397390341430
http://ibo.org/assets/app-js?v=nN67QzFyzv_4Mux2rQOdVbXyJZCKbrk_M2KFtNm_CyI1

Optimize CSS Delivery of the following:

http://ibo.org/assets/app-css?v=tqLGTPciDpqV8-71JS…RfgE71YWpFJBMD8fsdfP41

priority - 9Leverage 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://static.hotjar.com/c/hotjar-228508.js?sv=5 (60 seconds)
http://use.typekit.net/ywy8zqg.js (10 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://ibo.org/globalassets/images/headers-and-blocks/block-image-2.jpg (4.2 hours)
http://ibo.org/globalassets/images/headers-and-blocks/block-image-5.jpg (4.2 hours)
http://ibo.org/globalassets/images/programme-pages/ib-pyp-colour-en.png (4.2 hours)
http://ibo.org/globalassets/images/programme-pages/ib-cp-colour-en.png (5.9 hours)
http://ibo.org/globalassets/images/programme-pages/ib-dp-colour-en.png (5.9 hours)
http://ibo.org/globalassets/images/programme-pages/ib-myp-colour-en.png (5.9 hours)
http://ibo.org/contentassets/8db0971fe3484cabbf253…-global-conference.svg (9.6 hours)
http://ibo.org/contentassets/fcdb999599744f86a2d39…4/ask-the-ib-icon.jpeg (10.9 hours)
http://ibo.org/globalassets/50th-assets/50th-heade…eader-startpage-50.jpg (11.1 hours)

priority - 8Prioritize 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 41% of the final above-the-fold content could be rendered with the full HTML response.

priority - 4Enable compression

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Enable compression for the following resources to reduce their transfer size by 43.7KiB (71% reduction).

Compressing http://ibo.org/Assets/Images/logo-163.svg could save 29.7KiB (67% reduction).
Compressing http://ibo.org/contentassets/8db0971fe3484cabbf253…-global-conference.svg could save 14KiB (79% reduction).

priority - 4Reduce server response time

ibo.org Mobile Resource Breakdown

Total Resources	31
Number of Hosts	7
Static Resources	22
JavaScript Resources	6
CSS Resources	1

ibo.org mobile page usability

Last tested: 2017-11-19

Mobile Usability Good

99/100

ibo.org 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.

The tap target <a href="/programmes/find-an-ib-school/" class="Link Link--location">Find an IB School</a> is close to 1 other tap targets.

The tap target <a href="https://www.fa…ok.com/IBO.org" class="Link Link--facebook">Facebook</a> and 1 others are close to other tap targets.

The tap target <a href="/terms-and-conditions/">Read more about cookies</a> is close to 2 other tap targets.

The tap target <a href="#" class="Button js-close">Close</a> is close to 1 other tap targets.

ibo.org HTML validation

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 95 Column: - 32
"...Status Status--info Status--ce..."

The “banner” role is unnecessary for element “header”.

Line: 99 Column: 1 - 58
"...dif]--> <header class="Header" role="banner" data-module="sticky"> <..."

The “navigation” role is unnecessary for element “nav”.

Line: 107 Column: 13 - 79
"... <nav class="SecondaryNav Media-body u-textRight" role="navigation"> ..." Line: 204 Column: 9 - 118
"...> <nav class="MainNav js-mainNav" role="navigation" data-module="mobile-menu" data-mobile-menu="currentPage: 5"> ..." Line: 224 Column: 9 - 89
"... <nav class="SecondaryNav SecondaryNav--vertical u-md-isHidden" role="navigation"> ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 163 Column: 5 - 155
"...div> <section class="Section Section--search" data-module="google-search:menu-toggled" data-google-search="searchId: '011495622292308554136%3acxo-0wdd818'"> ..."

The “main” role is unnecessary for element “main”.

Line: 253 Column: 5 - 57
"...ader> <main class="Site-main" role="main" id="mainContent"> ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 517 Column: 5 - 64
"...ain> <footer class="Footer Footer--withCurve" role="contentinfo"> ..."

Errors

End tag “br”.

Line: 299 Column: 69 - 73
"...>Celebrate</br>50 yea..." Line: 299 Column: 95 - 99
"...>of the IB</br></h1> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 366 Column: 17 - 127
"... <img class="Image Image--circle u-sizeMax60" src="/globalassets/images/headers-and-blocks/block-image-2.jpg" /> ..." Line: 375 Column: 17 - 127
"... <img class="Image Image--circle u-sizeMax60" src="/globalassets/images/headers-and-blocks/block-image-5.jpg" /> ..." Line: 548 Column: 9 - 128
"...> <img class="Image Image--rounded" src="/contentassets/8db0971fe3484cabbf253736720fe81d/2017-ib-global-conference.svg" /> ..." Line: 566 Column: 9 - 119
"...> <img class="Image Image--rounded" src="/contentassets/fcdb999599744f86a2d39a84d6a660e4/ask-the-ib-icon.jpeg" /> ..."

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ibo.org 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.

ibo.org 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.

IBO.ORG International education - International Baccalaureate®

ibo.org Website Information

Advertisement

ibo.org Alexa Rank

ibo.org whois

ibo.org server information

Servers Location

ibo.org desktop page speed rank

ibo.org Desktop Speed Test Quick Summary

priority - 22Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 211.8KiB (73% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 7Leverage 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:

priority - 4Enable 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 37.3KiB (67% reduction).

priority - 2Prioritize 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.

priority - 1Reduce server response time

In our test, your server responded in 0.30 seconds.

ibo.org Desktop Resource Breakdown

ibo.org mobile page speed rank

ibo.org Mobile Speed Test Quick Summary

priority - 43Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 415.4KiB (39% reduction).

priority - 32Eliminate 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.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 9Leverage 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:

priority - 8Prioritize 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.

priority - 4Enable 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 43.7KiB (71% reduction).

priority - 4Reduce server response time

ibo.org Mobile Resource Breakdown

ibo.org mobile page usability

ibo.org 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.

ibo.org HTML validation

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The “main” role is unnecessary for element “main”.

The “contentinfo” role is unnecessary for element “footer”.

Errors

End tag “br”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

ibo.org similar domains

ibo.org Ping

ibo.org TRACEROUTE