{"title":"Blacklight Inspection","page_title":"Martin Keegan: All posts","uri_ins":"http://blog.ucant.org/","uri_dest":"https://blog.ucant.org/","uri_redirects":["http://blog.ucant.org/"],"secure_connection":{},"host":"blog.ucant.org","config":{"emulateDevice":{"name":"iPhone 12 Pro","userAgent":"Mozilla/5.0 (iPhone; CPU iPhone OS 14_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Mobile/15E148 Safari/604.1","viewport":{"width":390,"height":844,"deviceScaleFactor":3,"isMobile":true,"hasTouch":true,"isLandscape":false}},"cleareCache":true,"captureHar":true,"captureLinks":false,"enableAdBlock":false,"saveBrowserProfile":false,"numPages":2,"defaultTimeout":35000,"defaultWaitUntil":"networkidle2","headless":true,"headers":{},"extraChromiumArgs":["--disable-features=TrackingProtection3pcd","--website-analysis-scan=eb8c5606-da4e-494e-bc80-414c8b929f25"],"extraPuppeteerOptions":{}},"browser":{"name":"Chromium","version":"Chrome/127.0.6533.88","user_agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/127.0.0.0 Safari/537.36","platform":{"name":"Linux","version":"6.6.87.1-microsoft-standard-WSL2"}},"script":{"host":"27f34b741838","version":{"npm":"3.11.0","commit":"dev"},"node_version":"v24.20.0"},"start_time":"2026-09-08T12:32:40.035Z","end_time":"2026-09-08T12:32:48.619Z","browsing_history":["https://blog.ucant.org/","https://blog.ucant.org/post/1008.html","https://blog.ucant.org/post/1057.html"],"hosts":{"requests":{"first_party":["blog.ucant.org"],"third_party":["fonts.googleapis.com","fonts.gstatic.com","www.google-analytics.com","www.googletagmanager.com","region1.google-analytics.com"]}},"reports":{"behaviour_event_listeners":{"MOUSE":{"https://blog.ucant.org/assets/js/jquery.min.js":["scroll"]}},"canvas_fingerprinters":{"data_url":{},"fingerprinters":[],"styles":{},"texts":{}},"canvas_font_fingerprinters":{"canvas_font":{},"text_measure":{}},"cookies":[{"name":"_ga","value":"GA1.2.1092153824.1788870766","domain":"ucant.org","path":"/","expires":"2027-10-13T12:32:45.728Z","size":30,"httpOnly":false,"secure":false,"session":false,"priority":"Medium","sameParty":false,"sourceScheme":"Secure","sourcePort":443,"type":"js","third_party":false},{"name":"_gid","value":"GA1.2.1413034307.1788870766","domain":"ucant.org","path":"/","expires":"2026-09-09T12:32:45.000Z","size":31,"httpOnly":false,"secure":false,"session":false,"priority":"Medium","sameParty":false,"sourceScheme":"Secure","sourcePort":443,"type":"js","third_party":false},{"name":"_gat","value":"1","domain":"ucant.org","path":"/","expires":"2026-09-08T12:33:45.000Z","size":5,"httpOnly":false,"secure":false,"session":false,"priority":"Medium","sameParty":false,"sourceScheme":"Secure","sourcePort":443,"type":"js","third_party":false},{"name":"_ga_QV4SSM85KS","value":"GS2.2.s1788870765$o1$g0$t1788870765$j60$l0$h0","domain":"ucant.org","path":"/","expires":"2027-10-13T12:32:45.850Z","size":59,"httpOnly":false,"secure":false,"session":false,"priority":"Medium","sameParty":false,"sourceScheme":"Secure","sourcePort":443,"type":"js","third_party":false}],"fb_pixel_events":[],"tiktok_pixel_events":[],"twitter_pixel_events":[],"google_analytics_events":[],"key_logging":{},"session_recorders":{},"third_party_trackers":[{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{"_ee":1,"_eu":"EBAI","_fv":1,"_p":1788870765751,"_s":1,"_ss":1,"are":1,"cid":1092153824.1788871,"dl":"https://blog.ucant.org/post/1057.html","dma":1,"dma_cps":"a","dt":"Martin Keegan: What is to be done about the SRCF?","en":"page_view","frm":0,"gcd":"13l3l3l2l2l1","gtm":"45je6921v9110600337za20gxf1","ir":1,"ngs":1,"npa":0,"pscdl":"","rcb":12,"sct":1,"seg":0,"sid":1788870765,"sr":"390x844","tag_exp":"115938466~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120474862~120912439","tfd":332,"tid":"G-QV4SSM85KS","uaa":"","uab":"","uafvl":"","uam":"","uamb":0,"uap":"","uapv":"","uaw":0,"ul":"en-us","v":2}},"stack":[{"fileName":"https://blog.ucant.org/post/1057.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://region1.google-analytics.com/g/collect?v=2&tid=G-QV4SSM85KS&gtm=45je6921v9110600337za20gxf1&_p=1788870765751&gcd=13l3l3l2l2l1&npa=0&dma_cps=a&dma=1&_eu=EBAI&are=1&cid=1092153824.1788870766&frm=0&ir=1&ngs=1&pscdl=&rcb=12&sr=390x844&uaa=&uab=&uafvl=&uam=&uamb=0&uap=&uapv=&uaw=0&ul=en-us&_s=1&tag_exp=115938466~115938469~118897920~118897930~120213116~120385422~120469145~120469153~120474862~120912439&dl=https%3A%2F%2Fblog.ucant.org%2Fpost%2F1057.html&dt=Martin%20Keegan%3A%20What%20is%20to%20be%20done%20about%20the%20SRCF%3F&sid=1788870765&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=332"},{"data":{"body":{},"filter":"||googletagmanager.com^","listName":"easyprivacy.txt","query":{"_slc":1,"cx":"c","id":"G-QV4SSM85KS"}},"stack":[{"fileName":"https://blog.ucant.org/post/1057.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.googletagmanager.com/gtag/js?id=G-QV4SSM85KS&cx=c&_slc=1"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{"_gid":1413034307.1788871,"_r":1,"_s":1,"_slc":1,"_u":"IEBAAEABAAAAACAAI~","_v":"j102","a":1359357320,"cid":1092153824.1788871,"dl":"https://blog.ucant.org/post/1057.html","dt":"Martin Keegan: What is to be done about the SRCF?","gjid":345008103,"jid":906237286,"sr":"390x844","t":"pageview","tid":"UA-11843494-2","ul":"en-us","v":1,"vp":"390x844","z":1902413568}},"stack":[{"fileName":"https://blog.ucant.org/post/1057.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.google-analytics.com/j/collect?v=1&_v=j102&a=1359357320&t=pageview&_s=1&dl=https%3A%2F%2Fblog.ucant.org%2Fpost%2F1057.html&ul=en-us&dt=Martin%20Keegan%3A%20What%20is%20to%20be%20done%20about%20the%20SRCF%3F&sr=390x844&vp=390x844&_u=IEBAAEABAAAAACAAI~&jid=906237286&gjid=345008103&cid=1092153824.1788870766&tid=UA-11843494-2&_gid=1413034307.1788870766&_r=1&_slc=1&z=1902413568"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{}},"stack":[{"fileName":"https://blog.ucant.org/post/1057.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.google-analytics.com/analytics.js"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{"_ee":1,"_eu":"EBAI","_fv":1,"_p":1788870762687,"_s":1,"_ss":1,"are":1,"cid":1141687177.1788871,"dl":"https://blog.ucant.org/post/1008.html","dma":1,"dma_cps":"a","dt":"Martin Keegan: RTM: why should there be a right to prevent it?","en":"page_view","frm":0,"gcd":"13l3l3l2l2l1","gtm":"45je6921v9110600337za20g","ir":1,"ngs":1,"npa":0,"pscdl":"","rcb":4,"sct":1,"seg":0,"sid":1788870762,"sr":"390x844","tag_exp":"115938466~115938469~118897920~118897930~119793972~120213116~120385422~120469145~120469153","tfd":321,"tid":"G-QV4SSM85KS","uaa":"","uab":"","uafvl":"","uam":"","uamb":0,"uap":"","uapv":"","uaw":0,"ul":"en-us","v":2}},"stack":[{"fileName":"https://blog.ucant.org/post/1008.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://region1.google-analytics.com/g/collect?v=2&tid=G-QV4SSM85KS&gtm=45je6921v9110600337za20g&_p=1788870762687&gcd=13l3l3l2l2l1&npa=0&dma_cps=a&dma=1&_eu=EBAI&are=1&cid=1141687177.1788870763&frm=0&ir=1&ngs=1&pscdl=&rcb=4&sr=390x844&uaa=&uab=&uafvl=&uam=&uamb=0&uap=&uapv=&uaw=0&ul=en-us&_s=1&tag_exp=115938466~115938469~118897920~118897930~119793972~120213116~120385422~120469145~120469153&dl=https%3A%2F%2Fblog.ucant.org%2Fpost%2F1008.html&dt=Martin%20Keegan%3A%20RTM%3A%20why%20should%20there%20be%20a%20right%20to%20prevent%20it%3F&sid=1788870762&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=321"},{"data":{"body":{},"filter":"||googletagmanager.com^","listName":"easyprivacy.txt","query":{"_slc":1,"cx":"c","id":"G-QV4SSM85KS"}},"stack":[{"fileName":"https://blog.ucant.org/post/1008.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.googletagmanager.com/gtag/js?id=G-QV4SSM85KS&cx=c&_slc=1"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{"_gid":1891101933.1788871,"_r":1,"_s":1,"_slc":1,"_u":"IEBAAEABAAAAACAAI~","_v":"j102","a":181464445,"cid":1141687177.1788871,"dl":"https://blog.ucant.org/post/1008.html","dt":"Martin Keegan: RTM: why should there be a right to prevent it?","gjid":1192899135,"jid":1842243635,"sr":"390x844","t":"pageview","tid":"UA-11843494-2","ul":"en-us","v":1,"vp":"390x844","z":1162164809}},"stack":[{"fileName":"https://blog.ucant.org/post/1008.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.google-analytics.com/j/collect?v=1&_v=j102&a=181464445&t=pageview&_s=1&dl=https%3A%2F%2Fblog.ucant.org%2Fpost%2F1008.html&ul=en-us&dt=Martin%20Keegan%3A%20RTM%3A%20why%20should%20there%20be%20a%20right%20to%20prevent%20it%3F&sr=390x844&vp=390x844&_u=IEBAAEABAAAAACAAI~&jid=1842243635&gjid=1192899135&cid=1141687177.1788870763&tid=UA-11843494-2&_gid=1891101933.1788870763&_r=1&_slc=1&z=1162164809"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{}},"stack":[{"fileName":"https://blog.ucant.org/post/1008.html","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.google-analytics.com/analytics.js"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{"_ee":1,"_eu":"EBAI","_fv":1,"_p":1788870760605,"_s":1,"_ss":1,"are":1,"cid":262865073.17888707,"dl":"https://blog.ucant.org/","dma":1,"dma_cps":"a","dt":"Martin Keegan: All posts","en":"page_view","frm":0,"gcd":"13l3l3l2l2l1","gtm":"45je6921v9110600337za20g","ir":1,"ngs":1,"npa":0,"pscdl":"","rcb":7,"sct":1,"seg":0,"sid":1788870760,"sr":"390x844","tag_exp":"115938465~115938468~118897920~118897930~120213116~120385423~120469145~120469153","tfd":574,"tid":"G-QV4SSM85KS","uaa":"","uab":"","uafvl":"","uam":"","uamb":0,"uap":"","uapv":"","uaw":0,"ul":"en-us","v":2}},"stack":[{"fileName":"https://blog.ucant.org/","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://region1.google-analytics.com/g/collect?v=2&tid=G-QV4SSM85KS&gtm=45je6921v9110600337za20g&_p=1788870760605&gcd=13l3l3l2l2l1&npa=0&dma_cps=a&dma=1&_eu=EBAI&are=1&cid=262865073.1788870761&frm=0&ir=1&ngs=1&pscdl=&rcb=7&sr=390x844&uaa=&uab=&uafvl=&uam=&uamb=0&uap=&uapv=&uaw=0&ul=en-us&_s=1&tag_exp=115938465~115938468~118897920~118897930~120213116~120385423~120469145~120469153&dl=https%3A%2F%2Fblog.ucant.org%2F&dt=Martin%20Keegan%3A%20All%20posts&sid=1788870760&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=574"},{"data":{"body":{},"filter":"||googletagmanager.com^","listName":"easyprivacy.txt","query":{"_slc":1,"cx":"c","id":"G-QV4SSM85KS"}},"stack":[{"fileName":"https://blog.ucant.org/","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.googletagmanager.com/gtag/js?id=G-QV4SSM85KS&cx=c&_slc=1"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{"_gid":59447526.17888708,"_r":1,"_s":1,"_slc":1,"_u":"IEBAAEABAAAAACAAI~","_v":"j102","a":1849604547,"cid":262865073.17888707,"dl":"https://blog.ucant.org/","dt":"Martin Keegan: All posts","gjid":474036444,"jid":529365229,"sr":"390x844","t":"pageview","tid":"UA-11843494-2","ul":"en-us","v":1,"vp":"390x844","z":180703638}},"stack":[{"fileName":"https://blog.ucant.org/","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.google-analytics.com/j/collect?v=1&_v=j102&a=1849604547&t=pageview&_s=1&dl=https%3A%2F%2Fblog.ucant.org%2F&ul=en-us&dt=Martin%20Keegan%3A%20All%20posts&sr=390x844&vp=390x844&_u=IEBAAEABAAAAACAAI~&jid=529365229&gjid=474036444&cid=262865073.1788870761&tid=UA-11843494-2&_gid=59447526.1788870761&_r=1&_slc=1&z=180703638"},{"data":{"body":{},"filter":"||google-analytics.com^$third-party","listName":"easyprivacy.txt","query":{}},"stack":[{"fileName":"https://blog.ucant.org/","source":"ThirdPartyTracker RequestHandler"}],"type":"TrackingRequest","url":"https://www.google-analytics.com/analytics.js"}]}}