| Rank | Website | 1 Week | 4 Weeks | 6 Months | 1 Year |
|---|---|---|---|---|---|
| 3 | microsoft.com | 3 | 3 | 2 ➤ 3 | 2 ➤ 3 |
| 5 | office.com | 5 | 4 ➤ 5 | 3 ➤ 5 | 3 ➤ 5 |
| 7 | live.com | 6 ➤ 7 | 6 ➤ 7 | 4 ➤ 7 | 5 ➤ 7 |
| 10 | digicert.com | 10 | 8 ➤ 10 | 8 ➤ 10 | 8 ➤ 10 |
| 15 | apple.com | 15 | 14 | 7 ➤ 15 | 13 ➤ 15 |
| 18 | doubleclick.net | 18 | 15 ➤ 18 | 16 ➤ 18 | 17 |
| 19 | cloud.microsoft | 19 | 20 | 33 ➤ 19 | 53 ➤ 19 |
| 22 | windows.com | 22 | 25 ➤ 22 | 31 ➤ 22 | 25 ➤ 22 |
| 27 | office365.com | 27 | 26 | 20 ➤ 27 | 19 ➤ 27 |
| 32 | oneclient.sfx.ms | 30 | 32 | 64 ➤ 32 | 61 ➤ 32 |
| 33 | sharepoint.com | 34 | 35 | 29 ➤ 33 | 21 ➤ 33 |
| 38 | icloud.com | 38 | 33 ➤ 38 | 19 ➤ 38 | 24 ➤ 38 |
| 40 | lsrelayaccess.com | 46 ➤ 40 | 55 ➤ 40 | 2072 ➤ 40 | 6845 ➤ 40 |
| 47 | adobe.com | 47 | 44 | 52 ➤ 47 | 47 |
| 48 | pki.goog | 49 | 49 | 30 ➤ 48 | 32 ➤ 48 |
| 59 | outlook.com | 60 | 61 | 50 ➤ 59 | 40 ➤ 59 |
| 60 | scorecardresearch.com | 65 | 60 | 58 | 51 ➤ 60 |
| 75 | adtrafficquality.google | 91 ➤ 75 | 79 | 88 ➤ 75 | 102 ➤ 75 |
| 86 | cisco.com | 102 ➤ 86 | 98 ➤ 86 | 80 | 82 |
| 93 | demdex.net | 92 | 89 | 72 ➤ 93 | 72 ➤ 93 |
| 94 | adsrvr.org | 94 | 91 | 74 ➤ 94 | 81 ➤ 94 |
| 95 | criteo.com | 93 | 93 | 95 | 89 |
| 97 | rubiconproject.com | 97 | 94 | 86 ➤ 97 | 85 ➤ 97 |
| 98 | pubmatic.com | 98 | 96 | 91 | 87 ➤ 98 |
| 102 | android.com | 103 | 112 | 252 ➤ 102 | 244 ➤ 102 |
| 105 | taboola.com | 106 | 105 | 111 | 101 |
| 107 | casalemedia.com | 107 | 101 | 96 ➤ 107 | 93 ➤ 107 |
| 116 | openx.net | 116 | 111 | 105 | 100 ➤ 116 |
| 122 | 3lift.com | 122 | 117 | 110 | 117 |
| 124 | cookielaw.org | 127 | 120 | 103 ➤ 124 | 107 ➤ 124 |
| 130 | smartadserver.com | 128 | 122 | 131 | 123 |
| 135 | doubleverify.com | 131 | 129 | 108 ➤ 135 | 114 ➤ 135 |
| 141 | media.net | 142 | 132 | 134 | 134 |
| 146 | inmobi.com | 139 | 137 | 158 | 183 ➤ 146 |
| 150 | outbrain.com | 151 | 145 | 151 | 138 |
| 155 | adsafeprotected.com | 159 | 144 | 122 ➤ 155 | 124 ➤ 155 |
| 158 | id5-sync.com | 157 | 143 | 139 ➤ 158 | 162 |
| 159 | creativecdn.com | 161 | 150 | 169 | 172 |
| 168 | amazontrust.com | 165 | 157 | 268 ➤ 168 | 238 ➤ 168 |
| 169 | sectigo.com | 166 | 164 | 251 ➤ 169 | 341 ➤ 169 |
| 171 | tapad.com | 170 | 153 ➤ 171 | 124 ➤ 171 | 121 ➤ 171 |
| 173 | dotomi.com | 173 | 156 | 154 ➤ 173 | 163 |
| 174 | sync.1rx.io | 171 | 161 | 164 | 160 |
| 176 | stackadapt.com | 175 | 162 | 165 | 170 |
| 178 | 360yield.com | 178 | 165 | 173 | 192 |
| 181 | everesttech.net | 180 | 167 | 170 | 174 |
| 182 | onetrust.com | 183 | 173 | 159 ➤ 182 | 148 ➤ 182 |
| 184 | lijit.com | 182 | 168 | 168 | 167 |
| 188 | omtrdc.net | 195 | 204 | 181 | 184 |
| 194 | sharethrough.com | 192 | 169 ➤ 194 | 157 ➤ 194 | 152 ➤ 194 |
| 195 | quantserve.com | 193 | 183 | 189 | 173 ➤ 195 |
| 196 | teads.tv | 190 | 186 | 198 | 210 |
| 201 | zoom.us | 199 | 198 | 171 ➤ 201 | 149 ➤ 201 |
| 207 | microsoft365.com | 221 | 277 ➤ 207 | 663 ➤ 207 | 582 ➤ 207 |
| 208 | skyhigh.cloud | 218 | 270 ➤ 208 | 3429 ➤ 208 | 3479 ➤ 208 |
| 211 | applovin.com | 206 | 210 | 255 ➤ 211 | 262 ➤ 211 |
| 213 | hicloud.com | 204 | 254 ➤ 213 | 489 ➤ 213 | 368 ➤ 213 |
| 222 | fwmrm.net | 222 | 209 | 222 | 599 ➤ 222 |
| 224 | branch.io | 224 | 214 | 186 ➤ 224 | 203 |
| 225 | braze.com | 225 | 220 | 172 ➤ 225 | 194 ➤ 225 |
| 227 | yieldmo.com | 229 | 215 | 205 | 199 ➤ 227 |
| 228 | contextweb.com | 228 | 218 | 204 ➤ 228 | 208 |
| 229 | onetag-sys.com | 232 | 222 | 223 | 229 |
| 231 | gmail.com | 230 | 229 | 163 ➤ 231 | 161 ➤ 231 |
| 239 | pendo.io | 264 ➤ 239 | 205 ➤ 239 | 99 ➤ 239 | 127 ➤ 239 |
| 241 | sitescout.com | 240 | 224 | 220 | 218 |
| 242 | qualtrics.com | 254 | 251 | 224 | 225 |
| 245 | moloco.com | 239 | 235 | 316 ➤ 245 | 830 ➤ 245 |
| 249 | flashtalking.com | 253 | 239 | 219 ➤ 249 | 230 |
| 250 | samsung.com | 246 | 258 | 235 | 209 ➤ 250 |
| 262 | deepintent.com | 259 | 250 | 271 | 284 |
| 263 | admanmedia.com | 265 | 241 | 227 ➤ 263 | 281 |
| 264 | vungle.com | 251 | 261 | 305 ➤ 264 | 337 ➤ 264 |
| 265 | unrulymedia.com | 270 | 248 | 242 | 246 |
| 267 | trustarc.com | 272 | 272 | 226 ➤ 267 | 214 ➤ 267 |
| 270 | adobelogin.com | 278 | 279 | 275 | 277 |
| 274 | adjust.com | 271 | 287 | 321 ➤ 274 | 295 |
| 275 | yimg.com | 284 | 278 | 212 ➤ 275 | 207 ➤ 275 |
| 278 | godaddy.com | 258 | 345 ➤ 278 | 335 ➤ 278 | 356 ➤ 278 |
| 279 | gumgum.com | 281 | 267 | 244 ➤ 279 | 239 ➤ 279 |
| 283 | kargo.com | 291 | 280 | 282 | 297 |
| 285 | seedtag.com | 289 | 273 | 298 | 343 ➤ 285 |
| 290 | simpli.fi | 290 | 253 ➤ 290 | 253 ➤ 290 | 233 ➤ 290 |
| 294 | mfadsrvr.com | 295 | 276 | 274 | 257 ➤ 294 |
| 298 | optimizely.com | 316 | 299 | 233 ➤ 298 | 231 ➤ 298 |
| 303 | richaudience.com | 292 | 282 | 287 | 299 |
| 309 | mathtag.com | 309 | 295 | 301 | 288 |
| 310 | connatix.com | 313 | 286 | 270 ➤ 310 | 266 ➤ 310 |
| 311 | eyeota.net | 315 | 288 | 285 | 308 |
| 313 | blismedia.com | 359 ➤ 313 | 328 | 442 ➤ 313 | 503 ➤ 313 |
| 315 | he.net | 304 | 351 ➤ 315 | 114 ➤ 315 | 108 ➤ 315 |
| 318 | adkernel.com | 327 | 285 ➤ 318 | 341 | 317 |
| 319 | appsflyer.com | 320 | 324 | 286 ➤ 319 | 264 ➤ 319 |
| 320 | truste.com | 332 | 315 | 257 ➤ 320 | 253 ➤ 320 |
| 321 | comodoca.com | 317 | 323 | 465 ➤ 321 | 543 ➤ 321 |
| 323 | webex.com | 323 | 262 ➤ 323 | 183 ➤ 323 | 179 ➤ 323 |
| 335 | intentiq.com | 339 | 310 | 266 ➤ 335 | 290 ➤ 335 |
| 338 | dynatrace.com | 350 | 367 | 354 | 409 ➤ 338 |
| 340 | sonobi.com | 348 | 297 ➤ 340 | 283 ➤ 340 | 268 ➤ 340 |
| 347 | thousandeyes.com | 344 | 383 ➤ 347 | 381 | 390 ➤ 347 |