o.school Website Information
Daily Unique Visits: 1,395
Daily Page Views: 2,790
Income Per Day: $9
Estimated Value: $2,160
o.school is registered under .SCHOOL top-level domain. Please check other sites in .SCHOOL zone.
No name server records were found.
and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.
The highest website o.school position in Alexa rank database was 20397 and the lowest rank position was 998873. Current position of o.school in Alexa rank database is 513912.
Desktop speed score of o.school (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of o.school (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 o.school (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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o.school 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.
o.school 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.
o.school domain is not supported
o.school server information
Servers Location
o.school desktop page speed rank
Last tested: 2017-05-04
Desktop Speed
Medium
79/100
o.school Desktop Speed Test Quick Summary
priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://use.typekit.net/ik/fUq1rT6PhzIJ_E1y7MTjuJX…BMbMU6IJMHbMShntv9B.js
https://static.squarespace.com/universal/scripts-c…1c551f260421a24-min.js
https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
https://static1.squarespace.com/static/ta/55dccaa0…scripts/site-bundle.js
https://static.squarespace.com/universal/scripts-c…1c551f260421a24-min.js
https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
https://static1.squarespace.com/static/ta/55dccaa0…scripts/site-bundle.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Josefin+Sans:400,300
https://static1.squarespace.com/static/sitecss/57e…?&filterFeatures=false
https://static1.squarespace.com/static/sitecss/57e…?&filterFeatures=false
priority - 6Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 63KiB (22% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…oup+4.jpg?format=1000w could save 18.2KiB (21% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…oup+3.jpg?format=1000w could save 18KiB (22% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…Group.jpg?format=1000w could save 16.1KiB (16% reduction).
Compressing and resizing https://static1.squarespace.com/static/57e594ff1b6…67213113/?format=1500w could save 10.7KiB (95% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…oup+3.jpg?format=1000w could save 18KiB (22% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…Group.jpg?format=1000w could save 16.1KiB (16% reduction).
Compressing and resizing https://static1.squarespace.com/static/57e594ff1b6…67213113/?format=1500w could save 10.7KiB (95% 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 1% of the final above-the-fold content could be rendered with the full HTML response.
priority - 0Leverage 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://ssl.google-analytics.com/ga.js (2 hours)
priority - 0Enable 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 3.1KiB (78% reduction).
Compressing https://www.o.school/assets/ui-icons.svg could save 3.1KiB (78% reduction).
o.school Desktop Resource Breakdown
| Total Resources | 51 |
| Number of Hosts | 12 |
| Static Resources | 18 |
| JavaScript Resources | 8 |
| CSS Resources | 3 |
o.school mobile page speed rank
Last tested: 2017-05-04
Mobile Speed
Bad
57/100
o.school Mobile Speed Test Quick Summary
priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://use.typekit.net/ik/fUq1rT6PhzIJ_E1y7MTjuJX…BMbMU6IJMHbMShntv9B.js
https://static.squarespace.com/universal/scripts-c…8b8ab3b6c847579-min.js
https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
https://static1.squarespace.com/static/ta/55dccaa0…scripts/site-bundle.js
https://static.squarespace.com/universal/scripts-c…8b8ab3b6c847579-min.js
https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
https://static1.squarespace.com/static/ta/55dccaa0…scripts/site-bundle.js
Optimize CSS Delivery of the following:
https://fonts.googleapis.com/css?family=Josefin+Sans:400,300
https://static1.squarespace.com/static/sitecss/57e…?&filterFeatures=false
https://static1.squarespace.com/static/sitecss/57e…?&filterFeatures=false
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 25% of the final above-the-fold content could be rendered with the full HTML response.
priority - 6Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 63.2KiB (22% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…oup+4.jpg?format=1000w could save 18.2KiB (21% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…oup+3.jpg?format=1000w could save 18KiB (22% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…Group.jpg?format=1000w could save 16.1KiB (16% reduction).
Compressing and resizing https://static1.squarespace.com/static/57e594ff1b6…67213113/?format=1500w could save 10.9KiB (97% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…oup+3.jpg?format=1000w could save 18KiB (22% reduction).
Compressing https://static1.squarespace.com/static/57e594ff1b6…Group.jpg?format=1000w could save 16.1KiB (16% reduction).
Compressing and resizing https://static1.squarespace.com/static/57e594ff1b6…67213113/?format=1500w could save 10.9KiB (97% reduction).
priority - 1Leverage 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://ssl.google-analytics.com/ga.js (2 hours)
priority - 0Enable 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 3.1KiB (78% reduction).
Compressing https://www.o.school/assets/ui-icons.svg could save 3.1KiB (78% reduction).
o.school Mobile Resource Breakdown
| Total Resources | 51 |
| Number of Hosts | 12 |
| Static Resources | 18 |
| JavaScript Resources | 8 |
| CSS Resources | 3 |
o.school mobile page usability
Last tested: 2017-05-04
Mobile Usability
Good
99/100
o.school 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="https://vimeo.com/oschool">O.school</a> is close to 1 other tap targets.o.school HTML validation
Errors
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Line: 275 Column: 1 - 66
"...</script> <link rel='https://api.w.org/' href='https://o.school/wp-json/' /> <link..."
"...</script> <link rel='https://api.w.org/' href='https://o.school/wp-json/' /> <link..."
No “p” element in scope but a “p” end tag seen.
Line: 1134 Column: 234 - 237
"...}</script></p> </..." Line: 1264 Column: 8 - 11
"...v> </code></p> </div..."
"...}</script></p> </..." Line: 1264 Column: 8 - 11
"...v> </code></p> </div..."
End tag “p” implied, but there were open elements.
Line: 1261 Column: 309 - 355
"...sionals/"><div class="vc_btn3-container vc_btn3-center" > <but..."
"...sionals/"><div class="vc_btn3-container vc_btn3-center" > <but..."
Unclosed element “a”.
Line: 1261 Column: 244 - 308
"...><p><code><a style="text-decoration: none;" href="/pleasureprofessionals/"><div c..."
"...><p><code><a style="text-decoration: none;" href="/pleasureprofessionals/"><div c..."
Unclosed element “code”.
Line: 1261 Column: 238 - 243
"...idget"><p><code><a sty..."
"...idget"><p><code><a sty..."
The element “button” must not appear as a descendant of the “a” element.
Line: 1262 Column: 2 - 126
"...enter" > <button class="vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-flat vc_btn3-block vc_btn3-color-grey">VIEW M..."
"...enter" > <button class="vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-flat vc_btn3-block vc_btn3-color-grey">VIEW M..."
End tag “div” seen, but there were open elements.
Line: 1262 Column: 159 - 164
"...S</button></div> </a><..."
"...S</button></div> </a><..."
Element “div” not allowed as child of element “code” in this context. (Suppressing further errors from this subtree.)
Line: 1263 Column: 5 - 56
".../div> </a><div class="vc_empty_space" style="height: 32px" ><span ..."
".../div> </a><div class="vc_empty_space" style="height: 32px" ><span ..."
Duplicate ID “sendgrid_mc_email_form”.
Line: 1296 Column: 436 - 570
"...tarts.</p><form method="post" id="sendgrid_mc_email_form" class="mc_email_form" action="#sendgrid_mc_email_subscribe" style="padding-top: 10px;"><div c..."
"...tarts.</p><form method="post" id="sendgrid_mc_email_form" class="mc_email_form" action="#sendgrid_mc_email_subscribe" style="padding-top: 10px;"><div c..."
Duplicate ID “sendgrid_mc_email”.
Line: 1296 Column: 836 - 971
"..._div"> <input class="sendgrid_mc_input sendgrid_mc_input_email" id="sendgrid_mc_email" name="sendgrid_mc_email" type="text" value="" required/> </di..."
"..._div"> <input class="sendgrid_mc_input sendgrid_mc_input_email" id="sendgrid_mc_email" name="sendgrid_mc_email" type="text" value="" required/> </di..."
Duplicate ID “sendgrid_mc_email_submit”.
Line: 1296 Column: 1024 - 1155
"...on_div"> <input style="margin: 10px 0px 0px 0px;" class="sendgrid_mc_button" type="submit" id="sendgrid_mc_email_submit" value="SUBSCRIBE" /></div>..."
"...on_div"> <input style="margin: 10px 0px 0px 0px;" class="sendgrid_mc_button" type="submit" id="sendgrid_mc_email_submit" value="SUBSCRIBE" /></div>..."
Duplicate ID “nav-menu-item-332”.
Line: 1335 Column: 7 - 205
"... <li id="nav-menu-item-332" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page menu-item-home current-menu-item page_item page-item-63 current_page_item"><a hre..."
"... <li id="nav-menu-item-332" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page menu-item-home current-menu-item page_item page-item-63 current_page_item"><a hre..."
Duplicate ID “nav-menu-item-76”.
Line: 1336 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-76" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-76" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-148”.
Line: 1337 Column: 1 - 125
"...</a></li> <li id="nav-menu-item-148" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-148" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-147”.
Line: 1338 Column: 1 - 125
"...</a></li> <li id="nav-menu-item-147" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-147" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-77”.
Line: 1339 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-77" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-77" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-78”.
Line: 1340 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-78" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-78" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-79”.
Line: 1341 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-79" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-79" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-80”.
Line: 1342 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-80" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-80" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Duplicate ID “nav-menu-item-81”.
Line: 1343 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-81" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-81" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 1369 Column: 4 - 10
"...er"> <style> #w..."
"...er"> <style> #w..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Line: 1422 Column: 2 - 47
"... </div> <style type="text/css" id="popup-style-width">#wp_su..." Line: 1423 Column: 2 - 49
"...</style> <style type="text/css" id="overlay-style-color">body >..." Line: 1424 Column: 2 - 51
"...</style> <style type="text/css" id="overlay-style-opacity">body >..."
"... </div> <style type="text/css" id="popup-style-width">#wp_su..." Line: 1423 Column: 2 - 49
"...</style> <style type="text/css" id="overlay-style-color">body >..." Line: 1424 Column: 2 - 51
"...</style> <style type="text/css" id="overlay-style-opacity">body >..."
Warnings
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Line: 305 Column: 1 - 67
"...onsive"> <a name="top" style="height:0; position:absolute; top:0;" id="top"></a> <..."
"...onsive"> <a name="top" style="height:0; position:absolute; top:0;" id="top"></a> <..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 1131 Column: 1 - 140
"...an></div> <h1 style="font-size: 40px;color: #ee456f;text-align: center;font-family:Lato;font-weight:300;font-style:normal" class="vc_custom_heading" ><a hre..."
"...an></div> <h1 style="font-size: 40px;color: #ee456f;text-align: center;font-family:Lato;font-weight:300;font-style:normal" class="vc_custom_heading" ><a hre..."
The first occurrence of ID “sendgrid_mc_email_form” was here.
Line: 1271 Column: 409 - 543
"...tarts.</p><form method="post" id="sendgrid_mc_email_form" class="mc_email_form" action="#sendgrid_mc_email_subscribe" style="padding-top: 10px;"><div c..."
"...tarts.</p><form method="post" id="sendgrid_mc_email_form" class="mc_email_form" action="#sendgrid_mc_email_subscribe" style="padding-top: 10px;"><div c..."
The first occurrence of ID “sendgrid_mc_email” was here.
Line: 1271 Column: 809 - 944
"..._div"> <input class="sendgrid_mc_input sendgrid_mc_input_email" id="sendgrid_mc_email" name="sendgrid_mc_email" type="text" value="" required/> </di..."
"..._div"> <input class="sendgrid_mc_input sendgrid_mc_input_email" id="sendgrid_mc_email" name="sendgrid_mc_email" type="text" value="" required/> </di..."
The first occurrence of ID “sendgrid_mc_email_submit” was here.
Line: 1271 Column: 997 - 1128
"...on_div"> <input style="margin: 10px 0px 0px 0px;" class="sendgrid_mc_button" type="submit" id="sendgrid_mc_email_submit" value="SUBSCRIBE" /></div>..."
"...on_div"> <input style="margin: 10px 0px 0px 0px;" class="sendgrid_mc_button" type="submit" id="sendgrid_mc_email_submit" value="SUBSCRIBE" /></div>..."
The first occurrence of ID “nav-menu-item-332” was here.
Line: 379 Column: 33 - 231
"... <li id="nav-menu-item-332" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page menu-item-home current-menu-item page_item page-item-63 current_page_item"><a hre..."
"... <li id="nav-menu-item-332" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page menu-item-home current-menu-item page_item page-item-63 current_page_item"><a hre..."
The first occurrence of ID “nav-menu-item-76” was here.
Line: 380 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-76" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-76" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-148” was here.
Line: 381 Column: 1 - 125
"...</a></li> <li id="nav-menu-item-148" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-148" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-147” was here.
Line: 382 Column: 1 - 125
"...</a></li> <li id="nav-menu-item-147" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-147" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-77” was here.
Line: 383 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-77" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-77" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-78” was here.
Line: 384 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-78" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-78" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-79” was here.
Line: 385 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-79" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-79" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-80” was here.
Line: 386 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-80" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-80" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
The first occurrence of ID “nav-menu-item-81” was here.
Line: 387 Column: 1 - 124
"...</a></li> <li id="nav-menu-item-81" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
"...</a></li> <li id="nav-menu-item-81" class="main-menu-item menu-item-depth-0 menu-item menu-item-type-post_type menu-item-object-page"><a hre..."
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o.school 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.
o.school 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.