thersa.org Website Information
Daily Unique Visits: 109,308
Daily Page Views: 655,848
Income Per Day: $1,312
Estimated Value: $944,640
This website is located in United Kingdom and is using following IP address 217.19.248.132. See the complete list of popular websites hosted in United Kingdom.
thersa.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website thersa.org is using the following name servers:
- dns1.idp365.net
- dns2.idp365.net
- dns3.idp365.net
and is probably hosted by Safenames Ltd.. See the full list of other websites hosted by Safenames Ltd..
The highest website thersa.org position in Alexa rank database was 13064 and the lowest rank position was 972640. Current position of thersa.org in Alexa rank database is 13121.
Desktop speed score of thersa.org (59/100) is better than the results of 34.36% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of thersa.org (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.
Mobile speed score of thersa.org (54/100) is better than the results of 41.82% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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thersa.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.
thersa.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: THERSA.ORG
Registry Domain ID: D84603854-LROR
Registrar WHOIS Server: whois.safenames.net
Registrar URL: http://www.safenames.net
Updated Date: 2021-02-16T19:30:30Z
Creation Date: 2002-03-18T17:39:00Z
Registry Expiry Date: 2026-03-18T17:39:00Z
Registrar Registration Expiration Date:
Registrar: Safenames Ltd.
Registrar IANA ID: 447
Registrar Abuse Contact Email: abuse@safenames.net
Registrar Abuse Contact Phone: +44.1908200022
Reseller:
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: The RSA
Registrant State/Province:
Registrant Country: GB
Name Server: DNS1.IDP365.NET
Name Server: DNS2.IDP365.NET
Name Server: DNS3.IDP365.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-04T15:03:07Z
Registry Domain ID: D84603854-LROR
Registrar WHOIS Server: whois.safenames.net
Registrar URL: http://www.safenames.net
Updated Date: 2021-02-16T19:30:30Z
Creation Date: 2002-03-18T17:39:00Z
Registry Expiry Date: 2026-03-18T17:39:00Z
Registrar Registration Expiration Date:
Registrar: Safenames Ltd.
Registrar IANA ID: 447
Registrar Abuse Contact Email: abuse@safenames.net
Registrar Abuse Contact Phone: +44.1908200022
Reseller:
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: The RSA
Registrant State/Province:
Registrant Country: GB
Name Server: DNS1.IDP365.NET
Name Server: DNS2.IDP365.NET
Name Server: DNS3.IDP365.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-04T15:03:07Z
thersa.org server information
Servers Location
thersa.org desktop page speed rank
Last tested: 2018-11-05
Desktop Speed
Bad
59/100
thersa.org Desktop Speed Test Quick Summary
priority - 61Optimize images
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priority - 9Leverage browser caching
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priority - 4Eliminate 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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https://thersa.org/assets/bundles/css?v=Gb75tUNrsu…V50m4HS8h_nolI1ycaGk41
priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 3KiB (26% reduction).
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priority - 0Enable compression
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thersa.org Desktop Resource Breakdown
| Total Resources | 149 |
| Number of Hosts | 30 |
| Static Resources | 118 |
| JavaScript Resources | 37 |
| CSS Resources | 6 |
thersa.org mobile page speed rank
Last tested: 2018-11-05
Mobile Speed
Bad
54/100
thersa.org Mobile Speed Test Quick Summary
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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priority - 37Optimize images
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thersa.org Mobile Resource Breakdown
| Total Resources | 145 |
| Number of Hosts | 29 |
| Static Resources | 115 |
| JavaScript Resources | 35 |
| CSS Resources | 7 |
thersa.org mobile page usability
Last tested: 2018-11-05
Mobile Usability
Good
97/100
thersa.org Mobile Usability Test Quick Summary
priority - 2Size 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.
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<a href="https://plus.g…et-response%2f"></a> is close to 1 other tap targets.The tap target
<a href="https://twitte…et-response%2f"></a> is close to 1 other tap targets.The tap target
<a href="https://plus.g…%2fcoffeehouse"></a> and 6 others are close to other tap targets.The tap target
<a href="https://twitte…%2fcoffeehouse"></a> and 6 others are close to other tap targets.The tap target
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<a href="/discover/topi…lth--wellbeing">Health & wellbeing</a> and 1 others are close to other tap targets.The tap target
<a href="/discover/topi…haviour-change">Behaviour change</a> and 2 others are close to other tap targets.The tap target
<a href="mailto:general@rsa.org.uk">general@rsa.org.uk</a> and 1 others are close to other tap targets.thersa.org HTML validation
Errors
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Line: 1 Column: 599 - 620
"... future."><meta name="keywords"><meta ..."
"... future."><meta name="keywords"><meta ..."
Stray end tag “img”.
Line: 112 Column: 361 - 366
"...page.jpg"></img><artic..." Line: 117 Column: 195 - 200
"...n_ea.jpg"></img></a> ..." Line: 135 Column: 172 - 177
"...x400.jpg"></img> ..." Line: 160 Column: 200 - 205
"...x335.png"></img> ..." Line: 194 Column: 182 - 187
"...x400.jpg"></img> ..." Line: 255 Column: 174 - 179
"...2018.jpg"></img> ..." Line: 280 Column: 134 - 139
"...tube.jpg"></img> ..." Line: 302 Column: 141 - 146
"...x400.jpg"></img> ..." Line: 341 Column: 155 - 160
"...mage.jpg"></img> ..." Line: 373 Column: 187 - 192
"...ubin.jpg"></img> ..." Line: 404 Column: 187 - 192
"...yman.jpg"></img> ..." Line: 435 Column: 457 - 462
"...e" src=""></img></a></..." Line: 435 Column: 896 - 901
"...logo.jpg"></img></a></..." Line: 435 Column: 1332 - 1337
"...logo.jpg"></img></a></..."
"...page.jpg"></img><artic..." Line: 117 Column: 195 - 200
"...n_ea.jpg"></img></a> ..." Line: 135 Column: 172 - 177
"...x400.jpg"></img> ..." Line: 160 Column: 200 - 205
"...x335.png"></img> ..." Line: 194 Column: 182 - 187
"...x400.jpg"></img> ..." Line: 255 Column: 174 - 179
"...2018.jpg"></img> ..." Line: 280 Column: 134 - 139
"...tube.jpg"></img> ..." Line: 302 Column: 141 - 146
"...x400.jpg"></img> ..." Line: 341 Column: 155 - 160
"...mage.jpg"></img> ..." Line: 373 Column: 187 - 192
"...ubin.jpg"></img> ..." Line: 404 Column: 187 - 192
"...yman.jpg"></img> ..." Line: 435 Column: 457 - 462
"...e" src=""></img></a></..." Line: 435 Column: 896 - 901
"...logo.jpg"></img></a></..." Line: 435 Column: 1332 - 1337
"...logo.jpg"></img></a></..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 117 Column: 72 - 194
"...phenson/"><img data-epi-property-name="Image" data-epi-use-mvc="true" src="/globalassets/profile-images/staff/abi-stephenson_ea.jpg"></img>..." Line: 435 Column: 386 - 456
"...04607744"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src=""></img>..." Line: 435 Column: 792 - 895
"...43078920"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src="/globalassets/images/bbc-logo.jpg"></img>..." Line: 435 Column: 1228 - 1331
"...b006mk25"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src="/globalassets/images/bbc-logo.jpg"></img>..."
"...phenson/"><img data-epi-property-name="Image" data-epi-use-mvc="true" src="/globalassets/profile-images/staff/abi-stephenson_ea.jpg"></img>..." Line: 435 Column: 386 - 456
"...04607744"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src=""></img>..." Line: 435 Column: 792 - 895
"...43078920"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src="/globalassets/images/bbc-logo.jpg"></img>..." Line: 435 Column: 1228 - 1331
"...b006mk25"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src="/globalassets/images/bbc-logo.jpg"></img>..."
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Line: 141 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 147 Column: - 51
"....com/share?text=Getting+a+seco..." Line: 147 Column: - 93
"...m+right&url=https%3a%2f%2f..." Line: 166 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 172 Column: - 51
"....com/share?text=Good+work+acro..." Line: 172 Column: - 131
"...+awards&url=https%3a%2f%2f..." Line: 200 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 206 Column: - 51
"....com/share?text=The+hidden+pov..." Line: 206 Column: - 93
"...schools&url=https%3a%2f%2f..." Line: 261 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 267 Column: - 51
"....com/share?text=RSA+Presents%3..." Line: 267 Column: - 106
"...sh)ness&url=https%3a%2f%2f..." Line: 286 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 292 Column: - 51
"....com/share?text=Catch+Up+on+Yo..." Line: 292 Column: - 80
"...ouTube!&url=https%3a%2f%2f..." Line: 308 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 314 Column: - 51
"....com/share?text=Podcasts&u..." Line: 314 Column: - 68
"...odcasts&url=https%3a%2f%2f..." Line: 347 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 353 Column: - 51
"....com/share?text=Sleep+or+Die+%..." Line: 353 Column: - 91
"...+Walker&url=https%3a%2f%2f..." Line: 379 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 385 Column: - 51
"....com/share?text=Gretchen+Rubin..." Line: 385 Column: - 112
"...ivation&url=https%3a%2f%2f..." Line: 410 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 416 Column: - 51
"....com/share?text=Mustafa+Suleym..." Line: 416 Column: - 120
"...rust%3f&url=https%3a%2f%2f..."
"...e.com/share?url=https%3a%2f%2f..." Line: 147 Column: - 51
"....com/share?text=Getting+a+seco..." Line: 147 Column: - 93
"...m+right&url=https%3a%2f%2f..." Line: 166 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 172 Column: - 51
"....com/share?text=Good+work+acro..." Line: 172 Column: - 131
"...+awards&url=https%3a%2f%2f..." Line: 200 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 206 Column: - 51
"....com/share?text=The+hidden+pov..." Line: 206 Column: - 93
"...schools&url=https%3a%2f%2f..." Line: 261 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 267 Column: - 51
"....com/share?text=RSA+Presents%3..." Line: 267 Column: - 106
"...sh)ness&url=https%3a%2f%2f..." Line: 286 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 292 Column: - 51
"....com/share?text=Catch+Up+on+Yo..." Line: 292 Column: - 80
"...ouTube!&url=https%3a%2f%2f..." Line: 308 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 314 Column: - 51
"....com/share?text=Podcasts&u..." Line: 314 Column: - 68
"...odcasts&url=https%3a%2f%2f..." Line: 347 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 353 Column: - 51
"....com/share?text=Sleep+or+Die+%..." Line: 353 Column: - 91
"...+Walker&url=https%3a%2f%2f..." Line: 379 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 385 Column: - 51
"....com/share?text=Gretchen+Rubin..." Line: 385 Column: - 112
"...ivation&url=https%3a%2f%2f..." Line: 410 Column: - 54
"...e.com/share?url=https%3a%2f%2f..." Line: 416 Column: - 51
"....com/share?text=Mustafa+Suleym..." Line: 416 Column: - 120
"...rust%3f&url=https%3a%2f%2f..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Line: 247 Column: 45 - 157
"...wrapper"> <iframe width="560" height="315" src="https://www.youtube.com/embed/cqw70hT_ANU" frameborder="0" allowfullscreen></ifra..."
"...wrapper"> <iframe width="560" height="315" src="https://www.youtube.com/embed/cqw70hT_ANU" frameborder="0" allowfullscreen></ifra..."
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Line: 435 Column: 386 - 456
"...04607744"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src=""></img>..."
"...04607744"><img data-epi-property-name="LogoImage" data-epi-use-mvc="true" src=""></img>..."
Warnings
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Line: 1 Column: 212 - 231
"...E 9]><!--><html class="no-js"> <!--<..."
"...E 9]><!--><html class="no-js"> <!--<..."
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thersa.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.
thersa.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.