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Sites using Xandr

Xandr (formerly AppNexus): ad exchange and DSP, owned by Microsoft.

#33 of 812 in Advertising First seen: Apr 9, 2026 Last seen: Sep 1, 2026
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213 sites

182 found by StackScope, 31 via launch platforms

StackScope Wider Web 179 StackScope Discovery (Indie) 3 Product Hunt 19 PeerPush 11 Hacker News 1
  • StackScope Wider Web 179
  • StackScope Discovery (Indie) 3
  • Product Hunt 19
  • PeerPush 11
  • Hacker News 1
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% +0.0pp
Most used with Google Tag Manager, HSTS, Google Analytics
Top product types Developer Tools, Content, Health
Green hosting 55% vs 45% avg

Xandr has been detected on 213 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Clones of Death, today.

It's most commonly paired with Google Tag Manager, HSTS, and Google Analytics. By product type, the launches using it are most often Developer Tools (25%), Content (14%), and Health (11%). By domain ending, launches using it are 5.3 times as likely as the average launch to live on a .net domain.

What kind of products ship with Xandr

64 launches

Developer Tools
25.00%
Content
14.06%
Health
10.94%
Education
9.38%
Social
9.38%
Design
6.25%
Productivity
6.25%
Crypto
4.69%
E-commerce
4.69%
Games
3.12%
Marketing
3.12%
Finance
1.56%
Hiring & HR
1.56%

Domain endings using Xandr

210 sites

  • .com 51.90%
  • .net 9.52%
  • .online 9.05%
  • .org 5.71%
  • .blog 4.29%
  • .co 2.86%
  • .site 2.86%
  • .ca 1.90%
  • .uk 1.90%
  • .ai 0.95%
  • .au 0.95%
  • .br 0.95%
  • .cl 0.95%

Country

14 of 213 sites, where we are confident of the country.

  • United States United States 100.00%

Share of new sites using Xandr

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.

0.0%
last 7 days
+0.0pp vs prior week
213
sites all time
since Apr 2026
Xandr daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Apr May Jun Jul Aug Weekly averages before this point, daily after. Jun 3 · 1 / 714 = 0.1% Jun 4 · 0 / 599 = 0.0% Jun 5 · 0 / 581 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 449 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 0 / 907 = 0.0% Jun 18 · 1 / 674 = 0.1% Jun 19 · 0 / 547 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 576 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 0 / 737 = 0.0% Jun 25 · 0 / 618 = 0.0% Jun 26 · 0 / 534 = 0.0% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 1 / 503 = 0.2% Jun 30 · 0 / 801 = 0.0% Jul 1 · 0 / 795 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 551 = 0.0% Jul 7 · 0 / 1171 = 0.0% Jul 8 · 0 / 12590 = 0.0% Jul 9 · 0 / 23745 = 0.0% Jul 10 · 1 / 22552 = 0.0% Jul 11 · 0 / 15979 = 0.0% Jul 12 · 0 / 20291 = 0.0% Jul 13 · 0 / 20923 = 0.0% Jul 14 · 0 / 20408 = 0.0% Jul 15 · 2 / 17242 = 0.0% Jul 16 · 0 / 14264 = 0.0% Jul 17 · 0 / 19732 = 0.0% Jul 18 · 2 / 22700 = 0.0% Jul 19 · 3 / 26074 = 0.0% Jul 20 · 5 / 22585 = 0.0% Jul 21 · 0 / 21649 = 0.0% Jul 22 · 1 / 23202 = 0.0% Jul 23 · 0 / 16863 = 0.0% Jul 24 · 0 / 12855 = 0.0% Jul 25 · 0 / 8947 = 0.0% Jul 26 · 0 / 19978 = 0.0% Jul 27 · 0 / 33868 = 0.0% Jul 28 · 1 / 38221 = 0.0% Jul 29 · 1 / 50105 = 0.0% Jul 30 · 1 / 43953 = 0.0% Jul 31 · 2 / 51110 = 0.0% Aug 1 · 6 / 50488 = 0.0% Aug 2 · 2 / 49662 = 0.0% Aug 3 · 6 / 48190 = 0.0% Aug 4 · 6 / 37326 = 0.0% Aug 5 · 1 / 32706 = 0.0% Aug 6 · 3 / 36581 = 0.0% Aug 7 · 0 / 37889 = 0.0% Aug 8 · 5 / 39682 = 0.0% Aug 9 · 1 / 34205 = 0.0% Aug 10 · 2 / 28848 = 0.0% Aug 11 · 1 / 32021 = 0.0% Aug 12 · 3 / 33479 = 0.0% Aug 13 · 7 / 49914 = 0.0% Aug 14 · 4 / 51430 = 0.0% Aug 15 · 3 / 51492 = 0.0% Aug 16 · 3 / 51814 = 0.0% Aug 17 · 12 / 41418 = 0.0% Aug 18 · 2 / 53844 = 0.0% Aug 19 · 4 / 49416 = 0.0% Aug 20 · 6 / 66833 = 0.0% Aug 21 · 5 / 90359 = 0.0% Aug 22 · 7 / 91515 = 0.0% Aug 23 · 7 / 90229 = 0.0% Aug 24 · 10 / 78860 = 0.0% Aug 25 · 14 / 69248 = 0.0% Aug 26 · 7 / 65059 = 0.0% Aug 27 · 9 / 83368 = 0.0% Aug 28 · 10 / 83321 = 0.0% Aug 29 · 9 / 84164 = 0.0% Aug 30 · 7 / 92097 = 0.0% Aug 31 · 7 / 88763 = 0.0%
Mar 30, 2026 90 days Aug 31, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

Advertising leaders

Tool % of launches % of category
#1 – Facebook Pixel 3.47% 43.14%
#2 – Google Ads 3.10% 38.57%
#3 – Google AdSense 1.62% 20.09%
#4 – TikTok Pixel 0.72% 8.95%
#5 – Pinterest 0.65% 8.08%
…
#33 ▲28 Xandr Current page 0.01% 0.11%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Advertising tool.Xandr is typically used alongside Facebook Pixel rather than instead of it.Among August launches it ranked #26 in Advertising, up from #54 in July. All 812 in Advertising →

Often used with

Tool Launches
Google Tag Manager 31
HSTS 31
Google Analytics 30
Google Ads 30
Google Search Console 28

Tools most often detected on the same launches as Xandr.

Recent launches we can show

34 of the 213 sites using Xandr are product launches we list individually. The other 179 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works

Screenshot of Clones of Death, a launch using Xandr Clones of Death Aug 27, 2026 · score 9.3 United States Screenshot of Student OS | 8-in-1 Academic Workspace, a launch using Xandr Student OS | 8-in-1 Academic Workspace Aug 25, 2026 · score 7.8 Productivity Screenshot of REDACT, a launch using Xandr REDACT Aug 24, 2026 · score 9.3 United States Developer Tools SkinVet | practical veterinary dermatology Aug 20, 2026 Health Screenshot of Local Market Biz Feasibility Calculator, a launch using Xandr Local Market Biz Feasibility Calculator Aug 19, 2026 · score 7.6 Screenshot of SQL of Death, a launch using Xandr SQL of Death Aug 17, 2026 · score 9.3 United States Developer Tools Screenshot of Subnet of Death, a launch using Xandr Subnet of Death Aug 17, 2026 · score 9.3 United States Developer Tools Screenshot of Armitage for Windows, a launch using Xandr Armitage for Windows Aug 17, 2026 · score 9.3 United States Developer Tools Screenshot of Scan of Death, a launch using Xandr Scan of Death Aug 17, 2026 · score 9.3 United States Developer Tools Screenshot of Scanner of Death, a launch using Xandr Scanner of Death Aug 17, 2026 · score 9.3 United States Developer Tools Screenshot of Cloud Scanner of Death, a launch using Xandr Cloud Scanner of Death Aug 17, 2026 · score 9.3 United States Developer Tools Screenshot of VENV of Death, a launch using Xandr VENV of Death Aug 17, 2026 · score 9.3 United States Developer Tools

Showing the most recent 12 of 34.

The StackScope API serves all 213 sites using Xandr, filterable and exportable, from £15 a month.

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