| Name | Notes | Tracker |
|---|
| a.sgdf.fr | French scouts and guides association | Website |
| amzn.to | Amazon affiliate program shortening service | |
| b-gat.es | Bill Gates URL shortener, operated by bit.ly | Details |
| bbc.in | The BBC, UK public news network | |
| bddy.me | Salesforce | Details |
| bit.ly | | Details |
| buff.ly | | Wikipedia |
| can.al | french media Canal+ | |
| cdn.embedly.com | | Details |
| chng.it | change.org | Wikipedia |
| cutt.ly | | |
| discord.gg | Discord | Wikipedia |
| dlvr.it | | |
| ebx.sh | Echobox | |
| fave.co | Skimlinks shortening service | Details |
| fb.me | Facebook | Details |
| frama.link | Framasoft | Website |
| frphn.co | Fairphone | |
| u.fsf.org | The Free Software Foundation | |
| sr.gdprvalidate.de | Redirection domain from Adgoal | |
| goo.gl | Google | Details |
| h2fr.fr | Hauts de France, a France administrative region | |
| huit.re | Framasoft | |
| ift.tt | Bit.ly managed domain for Ifttt | Details |
| is.gd | | |
| kck.st | Kickstarter | |
| lego.build | Lego Group | |
| lemde.fr | Le Monde, a french newspaper | |
| l.facebook.com | Facebook | Details |
| lnkd.in | Linkedin / Microsoft | Details |
| linktr.ee | | |
| lstu.fr | | |
| mitsha.re | HootSuite managed domain for the MIT | |
| mygho.st | Ghostery | Website |
| mzl.la | Mozilla | |
| go.onelink.me | AppsFlyer deep linking service | |
| ouvaton.link | Ouvaton.coop | Website |
| ovh.to | OVH | Website |
| ow.ly | Hootsuite | Details |
| po.st | | Details |
| go.redirectingat.com | Redirection domain from SkimLinks | Details |
| rubyweekly.com | Cooperpress | |
| my.sociabble.com | | |
| share.google | Google | Details |
| spoti.fi | Spotify shortening service to link agains its Web App, playlists… | Details |
| t.co | Twitter | Details |
| tinyurl.com | | |
| tl.gd | TwitLonger | |
| trib.al | SocialFlow | |
| u.afp.com | AFP, the french press agency. This service mainly redirect to various french newspapers websites | |
| ur1.ca | Old identi.ca shortening service | |
| vdn.lv | La Voix du Nord, a french newspaper | |
| w.wiki | Wikimedia Foundation | Website |
| wapo.st | The Washington Post, a USA newspaper | |
| wp.me | WordPress.com | Details |
| zurl.co | Zoho | |
| Parameter | Notes | Tracker |
|---|
| _hsenc | HubSpot | Details |
| _hsmi | HubSpot | Details |
| _openstat | Openstat | Details |
| action_object_map | Facebook | Details |
| action_type_map | Facebook | Details |
| action_ref_map | Facebook | Details |
| af_c_id | AppsFlyer tracking id | Wikipedia |
| at_campaign | AT Internet | Details Wikipedia |
| at_custom\d | AT Internet | Details Wikipedia |
| at_medium | AT Internet | Details Wikipedia |
| fb_action_ids | Facebook | Details |
| fb_action_types | Facebook | Details |
| fb_ref | Facebook | Details |
| fb_source | Facebook | Details |
| fbclid | Facebook | Details |
| fref | | |
| ga_source | Google Analytics | Details |
| ga_medium | Google Analytics | Details |
| ga_term | Google Analytics | Details |
| ga_content | Google Analytics | Details |
| ga_campaign | Google Analytics | Details |
| ga_place | Google Analytics | Details |
| gclid | Google Analytics | Details |
| gs_l | Google SERP | Details |
| hc_ref | | |
| mkt_tok | Marketo | Details |
| recruiter | Change.org | Wikipedia |
| recruited_by_id | Change.org | Wikipedia |
| utm_source | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_medium | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_term | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_content | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_campaign | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_reader | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_place | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_userid | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| utm_cid | Old Urchin Traffic Monitor, now part of Google Analytics. It is also recognised by Yandex. | Details |
| xcust | SkimLinks | Details |
| xtor | Xiti | Details Wikipedia |
| yclid | Yandex | Details |