Websites Powered by ID5
120,997 websites tracked using ID5 (Advertising) · id5.io
ID5 is a advertising and ad-serving technology used to display and manage online ads. Its official site is id5.io. PoweredBy tracks the websites that use ID5 across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the advertising ecosystem.
Usage trend
20K
40K
60K
80K
Oct 2023
Jul 2024
Apr 2025
Jan 2026
Oct 2026
Domains observed using ID5 in each month's HTTP Archive crawl,
Oct 2023 to Oct 2026 · peak 77,970 in Mar 2026. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 100 ms
CLS 0.05
TTFB 800 ms
Median site among 72,789 ID5 sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
49,332
Canada
25,204
United Kingdom
24,805
India
18,267
Germany
17,016
Australia
16,372
France
15,167
Spain
14,127
Sites using ID5 by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| News and media | 8.03% | 3,946 |
| Games | 2.02% | 145 |
| Blogs and publishing | 1.93% | 557 |
| Software and apps | 0.45% | 718 |
| Sports and fitness | 0.43% | 94 |
| Arts and entertainment | 0.35% | 182 |
| Automotive | 0.35% | 294 |
| Education | 0.15% | 97 |
| Restaurants and food | 0.10% | 162 |
| Pets and animals | 0.09% | 3 |
| Finance and insurance | 0.08% | 16 |
| Retail | 0.06% | 218 |
Share of each industry's websites with a detected stack that use ID5; industries come from what sites declare in their own structured data.
Top sites by authority
9+
11% · 40 of 372 sites
8+
9% · 677 of 7,677 sites
7+
6% · 2,895 of 45,712 sites
6+
5% · 5,261 of 110,136 sites
5+
3% · 8,326 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running ID5 in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using ID5
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | wordpress.com | 9.50/10 | 461,400 | 54,845 | Oct 2023 |
| 2 | cloudfront.net | 9.47/10 | - | - | Oct 2023 |
| 3 | github.io | 9.43/10 | 1,800 | 1 | Oct 2023 |
| 4 | blogspot.com | 9.39/10 | - | - | Oct 2023 |
| 5 | tumblr.com | 9.27/10 | 5,070,300 | 1,588,775 | Oct 2023 |
| 6 | washingtonpost.com | 9.26/10 | 2,034,200 | 1,255,983 | Jul 2025 |
| 7 | soundcloud.com | 9.25/10 | 7,874,400 | 2,926,017 | Sep 2025 |
| 8 | weebly.com | 9.24/10 | 162,400 | 11,089 | Oct 2023 |
| 9 | theguardian.com | 9.23/10 | 14,898,200 | 3,399,612 | May 2025 |
| 10 | ca.gov | 9.23/10 | 1,455,600 | 26,086 | Oct 2023 |
| 11 | allaboutcookies.org | 9.18/10 | 157,600 | 79,011 | Oct 2023 |
| 12 | mit.edu | 9.18/10 | 163,800 | 31,239 | Jul 2026 |
| 13 | cnn.com | 9.16/10 | 15,758,100 | 2,569,749 | Oct 2023 |
| 14 | npr.org | 9.16/10 | 10,414,500 | 1,914,771 | Jun 2024 |
| 15 | pages.dev | 9.14/10 | - | - | Sep 2024 |
| 16 | reuters.com | 9.14/10 | 4,919,200 | 1,365,073 | Oct 2023 |
| 17 | ibm.com | 9.13/10 | 11,139,500 | 518,522 | Oct 2023 |
| 18 | myshopify.com | 9.12/10 | - | - | Oct 2023 |
| 19 | imdb.com | 9.12/10 | 433,469,200 | 8,655,264 | Jun 2024 |
| 20 | squarespace.com | 9.11/10 | 233,400 | 29,406 | Nov 2023 |
| 21 | cnbc.com | 9.11/10 | 14,692,500 | 1,273,650 | Oct 2023 |
| 22 | businessinsider.com | 9.11/10 | 6,219,300 | 2,952,834 | Jun 2024 |
| 23 | rakuten.co.jp | 9.11/10 | 9,200 | 1,689 | Oct 2023 |
| 24 | usatoday.com | 9.08/10 | 10,622,200 | 2,975,633 | Oct 2023 |
| 25 | mhlw.go.jp | 9.08/10 | 15,300 | 12,761 | Oct 2023 |
| 26 | imgur.com | 9.07/10 | 834,200 | 577,884 | Oct 2023 |
| 27 | stackoverflow.com | 9.05/10 | 6,139,200 | 2,184,814 | Feb 2026 |
| 28 | vercel.app | 9.05/10 | - | - | Oct 2023 |
| 29 | dailymail.co.uk | 9.05/10 | 3,262,200 | 2,003,262 | Oct 2023 |
| 30 | free.fr | 9.05/10 | 3,400 | 1,262 | Oct 2023 |
| 31 | theverge.com | 9.04/10 | 1,065,000 | 658,818 | Aug 2025 |
| 32 | lemonde.fr | 9.03/10 | 267,300 | 164,559 | Oct 2023 |
| 33 | qualtrics.com | 9.02/10 | 358,300 | 44,109 | Sep 2026 |
| 34 | independent.co.uk | 9.02/10 | 269,400 | 181,138 | Oct 2023 |
| 35 | netlify.app | 9.01/10 | 2 | 2 | Oct 2023 |
| 36 | theatlantic.com | 9.01/10 | 854,400 | 403,036 | Apr 2025 |
| 37 | investopedia.com | 9.01/10 | 14,637,300 | 1,358,077 | Nov 2024 |
| 38 | pbs.org | 9.01/10 | 10,249,900 | 1,835,809 | Oct 2026 |
| 39 | uk.com | 9.00/10 | 2 | 12 | Mar 2024 |
| 40 | cnet.com | 9.00/10 | 6,655,700 | 2,255,710 | Oct 2023 |
| 41 | fortune.com | 8.99/10 | 1,515,200 | 527,201 | Jun 2024 |
| 42 | azureedge.net | 8.98/10 | - | - | Oct 2023 |
| 43 | marriott.com | 8.98/10 | 12,972,400 | 790,752 | Nov 2025 |
| 44 | healthline.com | 8.98/10 | 32,274,400 | 5,254,611 | Oct 2023 |
| 45 | britannica.com | 8.97/10 | 90,729,000 | 5,444,426 | Oct 2023 |
| 46 | webmd.com | 8.96/10 | 24,320,900 | 2,948,425 | Oct 2023 |
| 47 | booking.com | 8.95/10 | 13,247,800 | 1,592,017 | Nov 2025 |
| 48 | indiatimes.com | 8.95/10 | 54,100 | 69,752 | Oct 2023 |
| 49 | lefigaro.fr | 8.95/10 | 18,400 | 38,648 | Oct 2023 |
| 50 | mynavi.jp | 8.95/10 | 81 | 14 | Oct 2023 |
| 51 | sakura.ne.jp | 8.95/10 | - | - | Oct 2023 |
| 52 | merriam-webster.com | 8.93/10 | 198,322,900 | 2,188,129 | Oct 2023 |
| 53 | uol.com.br | 8.92/10 | 33,600 | 42,015 | Oct 2023 |
| 54 | zdnet.com | 8.91/10 | 656,900 | 705,745 | Oct 2023 |
| 55 | huffpost.com | 8.91/10 | 916,000 | 697,626 | Oct 2023 |
| 56 | nypost.com | 8.91/10 | 5,009,700 | 1,907,312 | Jun 2024 |
| 57 | shop-pro.jp | 8.91/10 | 17 | 9 | Sep 2026 |
| 58 | vice.com | 8.89/10 | 1,240,100 | 474,045 | Apr 2024 |
| 59 | jimdofree.com | 8.88/10 | - | - | May 2024 |
| 60 | appspot.com | 8.87/10 | - | - | Mar 2024 |
| 61 | fandom.com | 8.87/10 | 96,300 | 43,935 | Oct 2023 |
| 62 | variety.com | 8.87/10 | 5,126,100 | 1,218,868 | Oct 2023 |
| 63 | mashable.com | 8.87/10 | 1,928,400 | 775,887 | Jan 2024 |
| 64 | us.com | 8.86/10 | 32 | 8 | Oct 2023 |
| 65 | shorturl.at | 8.86/10 | 61,100 | 1,340 | Nov 2024 |
| 66 | smh.com.au | 8.86/10 | 190,800 | 204,181 | Jul 2025 |
| 67 | heart.org | 8.85/10 | 3,118,800 | 377,461 | Oct 2023 |
| 68 | news.com.au | 8.85/10 | 494,400 | 340,842 | Oct 2023 |
| 69 | buzzfeed.com | 8.84/10 | 2,934,100 | 1,476,397 | Oct 2023 |
| 70 | thehill.com | 8.83/10 | 1,102,400 | 438,790 | Mar 2025 |
| 71 | elpais.com | 8.83/10 | 156,800 | 265,475 | Oct 2023 |
| 72 | medicalnewstoday.com | 8.83/10 | 12,346,100 | 2,401,512 | Oct 2023 |
| 73 | qz.com | 8.82/10 | 228,300 | 175,282 | May 2024 |
| 74 | gizmodo.com | 8.82/10 | 778,600 | 475,749 | May 2024 |
| 75 | aarp.org | 8.82/10 | 1,965,700 | 572,392 | Jun 2024 |
| 76 | engadget.com | 8.81/10 | 623,800 | 375,784 | May 2025 |
| 77 | rollingstone.com | 8.81/10 | 3,836,000 | 1,103,175 | Oct 2023 |
| 78 | aljazeera.com | 8.81/10 | 2,602,600 | 601,305 | Oct 2023 |
| 79 | fc2.com | 8.80/10 | 5,100 | 10 | Oct 2023 |
| 80 | pcmag.com | 8.80/10 | 4,607,700 | 977,917 | May 2024 |
| 81 | nikkei.com | 8.79/10 | 1,900 | 2,469 | Nov 2023 |
| 82 | stackexchange.com | 8.78/10 | 3,500 | 666 | Oct 2025 |
| 83 | techradar.com | 8.78/10 | 2,329,200 | 1,412,751 | Jul 2024 |
| 84 | welt.de | 8.78/10 | 13,000 | 17,191 | Sep 2026 |
| 85 | adweek.com | 8.77/10 | 177,800 | 137,440 | Nov 2025 |
| 86 | smithsonianmag.com | 8.77/10 | 1,756,500 | 472,797 | Oct 2023 |
| 87 | poynter.org | 8.76/10 | 44,000 | 26,046 | Aug 2025 |
| 88 | web.app | 8.76/10 | - | - | Oct 2023 |
| 89 | espn.com | 8.76/10 | 154,983,200 | 3,121,138 | May 2025 |
| 90 | hollywoodreporter.com | 8.76/10 | 4,640,600 | 1,353,453 | Oct 2023 |
| 91 | hotpepper.jp | 8.76/10 | 200 | 1,099 | Oct 2023 |
| 92 | thesun.co.uk | 8.76/10 | 549,800 | 570,089 | May 2024 |
| 93 | herokuapp.com | 8.74/10 | - | - | Mar 2024 |
| 94 | globo.com | 8.74/10 | 3,500 | 605 | Oct 2023 |
| 95 | nzz.ch | 8.74/10 | 6,900 | 9,881 | Dec 2024 |
| 96 | lovable.app | 8.73/10 | - | - | Jun 2026 |
| 97 | mirror.co.uk | 8.73/10 | 612,700 | 589,543 | Mar 2024 |
| 98 | globalnews.ca | 8.73/10 | 298,800 | 304,066 | Oct 2026 |
| 99 | verywellmind.com | 8.72/10 | 4,216,000 | 554,007 | Aug 2025 |
| 100 | metro.co.uk | 8.72/10 | 305,500 | 377,871 | Apr 2024 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).
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