See: https://corrinemalcolm.com/.

Expected Result: A banner advertisement is visible on the right hand side of the page. This is displayed in an iframe from https://s.pubmine.com/sandbox.html.

Actual Result: No advertisement is visible. The s.pubmine.com iframe is not present in the DOM.

pubmine.com is on the base tracking protection list.

Can you please provide a screenshot of the banner that should appear?

The behaviour of this page differs in my main browsing profile vs a new profile. I get an ad in my main profile but no ads in a new profile.

It seems that the URL that returns the add data is a POST request to something like https://s.pubmine.com/adjr?rid=ID. In the case where I get no add the following JSON is returned:

{"ads":[{"noad":true,"sid":"atatags-370373-5cc7cb6139149"},{"noad":true,"sid":"atatags-286348-5cc7cb614e04e"}]}

But when I do get an ad the following JSON is returned:

{"ads":[{"noad":true,"sid":"0"},{"noad":true,"sid":"atatags-370373-5cc7cda8e9df6"},{"passback_url":"https://s.pubmine.com/passback?pc=ZXxplzHmmQyITi1ILq7NhMrzupwFGlApkCAZw3TuNLz0248dgbwBS752gOHAvbqTeLNfSgzKRMkI7r8Rj-4_Ha5o93unUSWy8CVFPpavtddqyjAwmbVhCPAin_sNyVK2DWUNLSgOX0Unamk2Yu7Po-Xw6pV-AH5_g3W2L9DIMWXDGjSTSFWHtw&tuuid=65c658e7-486b-4381-b782-fa3bb2c85972&rid=4985794199009","sid":"atatags-286348-5cc7cda926873","s":[160,600],"complain_url":"https://s.pubmine.com/userfeedback?pc=txQRFboiYm74Zbfkon6hjXLfBCmEyEyk2PgnrBGg8eA5Ao0BwMIYVSxTi1UV8K_MNvq1YYgKvNKqe9Z2n5ybsKDEi3HynHuMTowS5HREprztrcOMCbWlNWf3ba_oOqUzaq8IOgHYRL63FWtHSYUT&tuuid=65c658e7-486b-4381-b782-fa3bb2c85972&rid=4985794199009","data":"document.writeln(\"<!-- POWERINBOX 160x600 -->\\r\\n<div class=\\\"pi_116419 powerinbox\\\">\\r\\n  <!-- domain: stripe.rs-stripe.com -->\\r\\n  <style type=\\\"text\\/css\\\">\\r\\n  .pi_116419 div, .pi_116419 a, .pi_116419 img, .pi_116419 ul, .pi_116419 li { margin: 0; padding: 0; line-height: 0; list-style: none; border: 0; vertical-align: baseline; } .pi_116419 { position: relative; max-width: 160px; margin: 0 auto; overflow: hidden; } .pi_116419 a { display: block; border: 0; border-style: none; outline: none; text-decoration: none; } .pi_116419 img { display: block; max-width: 100%; border: 0; outline: none; text-decoration: none; } .pi_116419 .pi_brand img { max-width: 84px; } .pi_116419 .pi_brand { position: absolute; display: block; width: 15px; height: 15px; overflow: hidden; right: 0; top: 0; cursor: pointer; z-index: 1000; transition: width .3s; line-height: 0; } .pi_116419 .pi_brand:hover { width: 84px; } .pi_116419 .pi_au img { height: auto; width: 100%; max-width: 160px; }\\r\\n  <\\/style>\\r\\n  <div class=\\\"pi_brand\\\">\\r\\n    <a href=\\\"https:\\/\\/stripe.rs-stripe.com\\/branding\\/?utm_source=contentstripe&utm_medium=web&utm_campaign=rs_116419&utm_content=logo&rs_type=web\\\" target=\\\"_blank\\\" rel=\\\"nofollow noopener\\\">\\r\\n      <img src=\\\"https:\\/\\/stripe.rs-stripe.com\\/branding\\/recommend\\/web.png\\\" height=\\\"15\\\" alt=\\\"Learn more about RevenueStripe...\\\">\\r\\n    <\\/a>\\r\\n  <\\/div>\\r\\n  <div class=\\\"pi_au\\\">\\r\\n    <a href=\\\"https:\\/\\/stripe.rs-stripe.com\\/stripe\\/redirect?cs_email={{GUID}}&cs_stripeid=116419&cs_offset=0&cs_containertype=web&cs_esp=powerinbox_web\\\" target=\\\"_blank\\\" rel=\\\"nofollow noopener\\\"><img alt=\\\"\\\" src=\\\"https:\\/\\/stripe.rs-stripe.com\\/stripe\\/image?cs_email={{GUID}}&cs_stripeid=116419&cs_offset=0&cs_containertype=web&cs_esp=powerinbox_web\\\"><\\/a>\\r\\n  <\\/div>\\r\\n<\\/div>\\r\\n<!-- POWERINBOX 160x600 -->\");document.writeln(\"<img src=\\\"https:\\/\\/s.pubmine.com\\/wl_pixel?pc=txQRFboiYm74Zbfkon6hjXLfBCmEyEyk2PgnrBGg8eA5Ao0BwMIYVSxTi1UV8K_MNvq1YYgKvNKqe9Z2n5ybsKDEi3HynHuMTowS5HREprztrcOMCbWlNWf3ba_oOqUzaq8IOgHYRL63FWtHSYUT&amp;tuuid=65c658e7-486b-4381-b782-fa3bb2c85972&amp;rid=4985794199009\\\" alt=\\\" \\\" style=\\\"display:none\\\"\\/>\");","subs":[{"complain_url":"https://s.pubmine.com/userfeedback?pc=kYZG6_pAglXL2UPH7RuLmTY8fwOhJB_BnlgpRlgPKTg9lpJlcPjj9SitspY4YPIeO9vPoi4MFRFufepmDCix5wXQ4yJ1KxZH9Uvs381ix0USUV-t0mWxqEP7_W7tk5vOM-NzaY4N8qQmFHOHwWq_&tuuid=65c658e7-486b-4381-b782-fa3bb2c85972&rid=4985794199009","data":"document.writeln(\"<html class=\\\"no-js\\\" lang=\\\"\\\">\\r\\n    <head>\\r\\n        <meta charset=\\\"utf-8\\\">\\r\\n        <meta http-equiv=\\\"x-ua-compatible\\\" content=\\\"ie=edge\\\">\\r\\n        w<title>Ad<\\/title>\\r\\n        <meta name=\\\"viewport\\\" content=\\\"width=device-width, initial-scale=1\\\">\\r\\n        <style type=\\\"text\\/css\\\">body { margin: 0; }<\\/style>\\r\\n        <link rel=‘dns-prefetch’ href=‘\\/\\/pubpress.net’ \\/>\\r\\n    <\\/head>\\r\\n    <body>\\r\\n        <a href=\\\"https:\\/\\/s.pubmine.com\\/click\\/ePUyN8MIpyGgVV9wcFam42eDe-gvhJOvXk1gwPLM3n3kSUbuHR5F29QAwVh3h6_juEwWp0Bse50lsfgKiLeIe7trHNNDOyG6G5rSCIlQFaIJpCk-YLWsS9YskSU8d1_kSZGGuD-zeSGL2il4C9dIV3CVJHC2Rcse5ZMp_UgVrXq-Mku5WYRSngdWWWLquKgb9jInkfxfYRuX3ue95V5oWai1ykx5r7Srn0hK2Y-gw68FFMhxQaiRfhEw6L4iuBfnAxLJlgoFMW5tp-0B6lnrrJw_Brqf4mqxkvdvkQ7clHIhsjHK2p1xjCfK0vsQVGoRIRmnr0Pxz9Ak9yar6NA78zvZdRhtuzBHhUAu4Nx5DpU8R00VweOusaNHJoHzfBr74XHdLiEdH1079mOF3q75ozIRtMslxbsSh--zJXH8EoyU8nYIF5auOo1QYns-rdwcnEDus4i_6BJyRBIsVLP-2Wtboo6K0TPcZK1jEJwz9S3ljI7-_3zL22TNOFnw-XV8Oa6IsAreMoycX6J0utSBwCFYQ0siInOprEhdDziWEv6n64tNS1Obj5Ls0Ji_PeNyjwREJIzhCGTxw57qznBrzuw029EMXgRp_g4\\/\\/https%3A%2F%2Fautomattic.com%2Fwork-with-us%2F%3Futm_source%3Dhouseads%26utm_campaign%3Dcw-php-a8c-anywhere\\\" target=\\\"_blank\\\"><img id=\\\"adimg\\\" width=\\\"160\\\" height=\\\"600\\\" data-src=\\\"https:\\/\\/pubpress.net\\/houseads\\/2017\\/11\\/22\\/hiring\\/house\\/en\\/160x600_widesky_world.png\\\" alt=\\\"\\\" border=\\\"0\\\"><\\/a>\\r\\n        <script type=\\\"text\\/javascript\\\">(function(){var a=document.getElementById(\\\"adimg\\\"),b=a.getAttribute(\\\"data-src\\\");1<window.devicePixelRatio||window.matchMedia&&window.matchMedia(\\\"(-webkit-min-device-pixel-ratio: 1.5),(min--moz-device-pixel-ratio: 1.5),(-o-min-device-pixel-ratio: 3\\/2),(min-resolution: 1.5dppx)\\\").matches?a.src=b.replace(\\/2017\\\\\\/11\\\\\\/22\\/g,\\\"\\/2017\\/11\\/20\\/\\\"):a.src=b})();<\\/script>\\r\\n    <\\/body>\\r\\n<\\/html>\");"}]}]}

I think this just means that in some cases there is no winning bid for the ad auction?

(In reply to :Ehsan Akhgari from comment #3)

I think this just means that in some cases there is no winning bid for the ad auction?

That looks right, but is surprising. If we're stripping cookies I would expect you to have a similar experience on a new profile and on a profile with a lot of history that no longer has an accessible identifier tied to it. When you do see an ad, what third-party cookies are listed as "unblocked" in the subpanel?