Websites Powered by Integral Ad Science
3,280 websites tracked using Integral Ad Science (Advertising) · integralads.com
Integral Ad Science is a advertising and ad-serving technology used to display and manage online ads. Its official site is integralads.com. PoweredBy tracks the websites that use Integral Ad Science 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
2K
4K
6K
8K
Feb 2022
Apr 2023
Jun 2024
Jul 2025
Sep 2026
Domains observed using Integral Ad Science in each month's HTTP Archive crawl,
Feb 2022 to Sep 2026 · peak 6,831 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 125 ms
CLS 0.05
TTFB 700 ms
Median site among 1,881 Integral Ad Science sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
1,401
United Kingdom
1,125
Canada
951
Spain
878
Germany
858
Italy
858
France
814
Netherlands
746
Sites using Integral Ad Science by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| News and media | 0.36% | 152 |
| Blogs and publishing | 0.01% | 3 |
| Professional services | <0.01% | 1 |
| Arts and entertainment | <0.01% | 1 |
| Software and apps | <0.01% | 2 |
| Retail | <0.01% | 1 |
Share of each industry's websites with a detected stack that use Integral Ad Science; industries come from what sites declare in their own structured data.
Top sites by authority
9+
3% · 11 of 372 sites
8+
2% · 120 of 7,677 sites
7+
<1% · 319 of 45,712 sites
6+
<1% · 471 of 110,136 sites
5+
<1% · 664 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Integral Ad Science in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Integral Ad Science
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | washingtonpost.com | 9.26/10 | 2,034,200 | 1,255,983 | Feb 2022 |
| 2 | theguardian.com | 9.23/10 | 14,898,200 | 3,399,612 | Feb 2022 |
| 3 | cnn.com | 9.16/10 | 15,758,100 | 2,569,749 | Feb 2022 |
| 4 | bbc.com | 9.15/10 | 21,781,400 | 3,075,286 | Feb 2022 |
| 5 | reuters.com | 9.14/10 | 4,919,200 | 1,365,073 | Feb 2022 |
| 6 | hbr.org | 9.14/10 | 597,200 | 196,139 | Apr 2026 |
| 7 | wsj.com | 9.13/10 | 3,080,500 | 919,012 | Oct 2024 |
| 8 | ft.com | 9.10/10 | 698,500 | 489,218 | Oct 2024 |
| 9 | usatoday.com | 9.08/10 | 10,622,200 | 2,975,633 | Feb 2022 |
| 10 | wired.com | 9.07/10 | 2,529,800 | 1,048,674 | Apr 2023 |
| 11 | time.com | 9.07/10 | 2,571,900 | 962,390 | Jun 2024 |
| 12 | spiegel.de | 8.96/10 | 26,500 | 34,282 | Jan 2024 |
| 13 | lefigaro.fr | 8.95/10 | 18,400 | 38,648 | Feb 2022 |
| 14 | newsweek.com | 8.90/10 | 5,027,500 | 1,494,203 | Dec 2024 |
| 15 | newyorker.com | 8.90/10 | 2,092,700 | 600,518 | May 2023 |
| 16 | entrepreneur.com | 8.89/10 | 275,000 | 145,759 | Feb 2022 |
| 17 | iheart.com | 8.88/10 | 1,878,100 | 578,548 | Feb 2025 |
| 18 | fandom.com | 8.87/10 | 96,300 | 43,935 | Feb 2022 |
| 19 | axios.com | 8.86/10 | 1,363,800 | 555,608 | Feb 2026 |
| 20 | arstechnica.com | 8.84/10 | 392,900 | 328,208 | May 2023 |
| 21 | marketwatch.com | 8.84/10 | 7,101,000 | 546,328 | Oct 2024 |
| 22 | foxnews.com | 8.84/10 | 3,829,400 | 1,132,332 | Aug 2026 |
| 23 | it.com | 8.81/10 | - | - | Sep 2025 |
| 24 | metro.co.uk | 8.72/10 | 305,500 | 377,871 | Apr 2024 |
| 25 | vogue.com | 8.69/10 | 3,267,800 | 1,034,566 | May 2023 |
| 26 | yomiuri.co.jp | 8.69/10 | 580 | 302 | Feb 2022 |
| 27 | corriere.it | 8.68/10 | 15,900 | 18,697 | Feb 2022 |
| 28 | vanityfair.com | 8.64/10 | 1,430,600 | 312,462 | May 2023 |
| 29 | abc.es | 8.64/10 | 66,600 | 147,166 | Apr 2025 |
| 30 | asahi.com | 8.62/10 | 62,100 | 33,939 | May 2022 |
| 31 | digitaltrends.com | 8.61/10 | 761,900 | 666,558 | Jun 2025 |
| 32 | blog.jp | 8.61/10 | - | - | Mar 2022 |
| 33 | cosmopolitan.com | 8.60/10 | 3,010,400 | 1,272,315 | Apr 2022 |
| 34 | ign.com | 8.60/10 | 11,684,900 | 2,876,285 | Feb 2022 |
| 35 | barrons.com | 8.59/10 | 1,029,500 | 271,851 | Oct 2024 |
| 36 | sudouest.fr | 8.57/10 | 12,100 | 26,518 | Feb 2022 |
| 37 | weather.com | 8.56/10 | 30,998,500 | 866,540 | Feb 2022 |
| 38 | nhl.com | 8.55/10 | 9,107,800 | 775,789 | Feb 2022 |
| 39 | popularmechanics.com | 8.55/10 | 497,900 | 354,457 | Sep 2024 |
| 40 | goodhousekeeping.com | 8.55/10 | 2,874,800 | 1,243,662 | Sep 2024 |
| 41 | boston.com | 8.55/10 | 479,500 | 224,599 | Sep 2022 |
| 42 | harpersbazaar.com | 8.54/10 | 865,400 | 480,050 | Apr 2022 |
| 43 | gamespot.com | 8.54/10 | 957,000 | 538,191 | Mar 2023 |
| 44 | tagesanzeiger.ch | 8.54/10 | 2,900 | 5,788 | Feb 2022 |
| 45 | esquire.com | 8.53/10 | 842,400 | 501,576 | Sep 2024 |
| 46 | architecturaldigest.com | 8.52/10 | 1,156,400 | 399,954 | May 2023 |
| 47 | atlasobscura.com | 8.51/10 | 1,442,400 | 356,620 | Dec 2024 |
| 48 | elle.com | 8.50/10 | 2,258,900 | 845,374 | Apr 2022 |
| 49 | teenvogue.com | 8.49/10 | 514,300 | 320,440 | May 2023 |
| 50 | foodnetwork.com | 8.49/10 | 6,032,900 | 1,127,654 | Nov 2023 |
| 51 | sapo.pt | 8.49/10 | 10,100 | 29,601 | Sep 2026 |
| 52 | ilsole24ore.com | 8.48/10 | 3,500 | 7,210 | Feb 2022 |
| 53 | gq.com | 8.48/10 | 1,811,800 | 587,925 | May 2023 |
| 54 | hatenablog.com | 8.47/10 | - | - | Jul 2026 |
| 55 | nfl.com | 8.47/10 | 23,900,200 | 661,749 | Feb 2022 |
| 56 | pitchfork.com | 8.46/10 | 702,200 | 262,674 | May 2023 |
| 57 | bonappetit.com | 8.44/10 | 3,234,200 | 653,773 | May 2023 |
| 58 | kbb.com | 8.43/10 | 13,217,400 | 1,184,359 | Jun 2026 |
| 59 | caranddriver.com | 8.43/10 | 9,644,000 | 1,463,702 | Sep 2024 |
| 60 | cntraveler.com | 8.39/10 | 2,263,200 | 551,639 | May 2023 |
| 61 | azcentral.com | 8.38/10 | 1,093,500 | 442,530 | Feb 2022 |
| 62 | sky.it | 8.38/10 | 750 | 789 | Feb 2022 |
| 63 | allure.com | 8.37/10 | 1,779,700 | 445,627 | May 2023 |
| 64 | wikidot.com | 8.37/10 | 2,200 | 113 | May 2026 |
| 65 | freep.com | 8.37/10 | 1,256,300 | 412,688 | Feb 2022 |
| 66 | hgtv.com | 8.36/10 | 1,183,000 | 517,065 | Nov 2023 |
| 67 | biography.com | 8.35/10 | 3,248,500 | 329,889 | Sep 2024 |
| 68 | journaldunet.com | 8.34/10 | 150 | 873 | Feb 2022 |
| 69 | metacritic.com | 8.32/10 | 2,121,100 | 764,341 | Mar 2023 |
| 70 | discovery.com | 8.32/10 | 381,900 | 45,299 | Nov 2023 |
| 71 | delish.com | 8.31/10 | 3,921,400 | 1,029,192 | Sep 2024 |
| 72 | womenshealthmag.com | 8.31/10 | 925,000 | 654,603 | Sep 2024 |
| 73 | self.com | 8.31/10 | 370,900 | 335,065 | May 2023 |
| 74 | mediaset.it | 8.31/10 | - | 1 | Feb 2022 |
| 75 | rp.pl | 8.30/10 | 1,600 | 3,558 | Sep 2022 |
| 76 | dailytelegraph.com.au | 8.30/10 | 22,800 | 46,585 | Feb 2022 |
| 77 | glamour.com | 8.28/10 | 1,188,700 | 633,913 | May 2023 |
| 78 | jsonline.com | 8.27/10 | 1,261,400 | 275,982 | Feb 2022 |
| 79 | menshealth.com | 8.26/10 | 2,529,600 | 949,002 | Sep 2024 |
| 80 | heraldsun.com.au | 8.25/10 | 23,800 | 45,431 | Feb 2022 |
| 81 | edmunds.com | 8.24/10 | 11,809,500 | 1,201,531 | Feb 2022 |
| 82 | publico.pt | 8.24/10 | 3,900 | 10,022 | Jan 2026 |
| 83 | pixnet.net | 8.23/10 | 4 | 5 | Apr 2024 |
| 84 | dispatch.com | 8.23/10 | 481,800 | 239,811 | Feb 2022 |
| 85 | detroitnews.com | 8.23/10 | 359,600 | 233,576 | Feb 2022 |
| 86 | bunshun.jp | 8.20/10 | 61 | 48 | Feb 2022 |
| 87 | countryliving.com | 8.19/10 | 1,046,300 | 573,304 | Sep 2024 |
| 88 | stocksnap.io | 8.18/10 | 49,400 | 12,839 | Feb 2022 |
| 89 | investors.com | 8.17/10 | 807,600 | 130,448 | Oct 2024 |
| 90 | tennessean.com | 8.17/10 | 481,500 | 239,643 | Feb 2022 |
| 91 | usmagazine.com | 8.17/10 | 2,474,100 | 710,589 | Feb 2022 |
| 92 | housebeautiful.com | 8.15/10 | 630,100 | 360,398 | Sep 2024 |
| 93 | dazeddigital.com | 8.13/10 | 139,300 | 77,507 | Feb 2022 |
| 94 | tenki.jp | 8.13/10 | 1,000 | 337 | Feb 2022 |
| 95 | thisismoney.co.uk | 8.09/10 | 10,900 | 24,745 | Aug 2023 |
| 96 | runnersworld.com | 8.09/10 | 744,800 | 248,957 | Sep 2024 |
| 97 | medpagetoday.com | 8.09/10 | 59,100 | 53,890 | Feb 2022 |
| 98 | epicurious.com | 8.09/10 | 1,299,300 | 492,081 | May 2023 |
| 99 | cope.es | 8.08/10 | 3,400 | 15,752 | May 2026 |
| 100 | tdg.ch | 8.08/10 | 1,500 | 2,026 | Feb 2022 |
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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