Intersection Observer is a browser API that provides a way to observe the visibility and position of a DOM element relative to the containing root element or viewport.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
Intersection Observer Complementary Technologies
Technologies frequently found with Intersection Observer.
Live Intersection Observer Sites
4.8k
Complementary Tech
483
Most Frequent Complementary Tech
Websites Using Intersection Observer
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| upra.mx | ๐บ๐ธ United States | TierPoint, LLC | February 13, 2026 |
| yugakukai.jp | ๐บ๐ธ United States | Amazon.com, Inc. | February 13, 2026 |
| emmanuelsunday.com | ๐บ๐ธ United States | Namecheap, Inc. | February 13, 2026 |
| e-tokusan.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| fortyone-s.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| nomanisanis.land | ๐บ๐ธ United States | Google LLC | February 13, 2026 |
| acuod.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| zakka-zoo.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| owma.org.uk | ๐บ๐ธ United States | Hostinger International Limited | February 13, 2026 |
| pacific-content.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| yuitabi.handcrafted.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| mmcollege.jp | ๐บ๐ธ United States | Amazon.com, Inc. | February 13, 2026 |
| bykristels.ee | ๐ช๐ช Estonia | Zone Media OU | February 13, 2026 |
| coolclub.bg | ๐ฉ๐ช Germany | DigitalOcean, LLC | February 13, 2026 |
| sdmconcept.org | ๐บ๐ธ United States | Hostinger International Limited | February 13, 2026 |
| goiasturismo.go.gov.br | ๐ง๐ท Brazil | Secretaria de Estado de Desenvolvimento e Inovacao | February 13, 2026 |
| mainworksstudio.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| niigatanishiku-syakyo.jp | ๐ฏ๐ต Japan | SAKURA Internet Inc. | February 13, 2026 |
| autolife-hano.com | ๐ฏ๐ต Japan | Amazon.com, Inc. | February 13, 2026 |
| comiho.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| updategk.com | ๐ฎ๐ณ India | Hostinger International Limited | February 13, 2026 |
| hotelcourriersud.fr | ๐ง๐ช Belgium | Google LLC | February 13, 2026 |
| gecko.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| tiesociety.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| hooshinoo.ir | ๐ฎ๐ท Iran | Faraso Samaneh Pasargad Ltd. | February 13, 2026 |
| lcmj.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| tabunderwear.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| kombu-kawahito.net | Unknown | Cloudflare, Inc. | February 13, 2026 |
| hotelroccadellasena.it | ๐ง๐ช Belgium | Google LLC | February 13, 2026 |
| parks73.com | ๐ง๐ช Belgium | Google LLC | February 13, 2026 |
| qucco.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| roger.tv | ๐บ๐ธ United States | New Dream Network, LLC | February 13, 2026 |
| rst-project.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| daikichi-ikomakitayamato.com | ๐บ๐ธ United States | Amazon.com, Inc. | February 13, 2026 |
| lorgeschool.org | ๐บ๐ธ United States | IONOS SE | February 13, 2026 |
| aki-hongkong-mgallery.com | ๐บ๐ธ United States | Cloudflare London, LLC | February 13, 2026 |
| files2010.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| santapadesign.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| weqip.com | ๐ฎ๐ณ India | Hostinger International Limited | February 13, 2026 |
| naturarium.jp | Unknown | Cloudflare, Inc. | February 13, 2026 |
| soaring-sound-factory.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| torikoya.info | Unknown | Cloudflare, Inc. | February 13, 2026 |
| t-officejp.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| teamjabbar.ca | ๐บ๐ธ United States | Microsoft Corporation | February 13, 2026 |
| sophia-golf.com | Unknown | Cloudflare, Inc. | February 13, 2026 |
| yamary.official.ec | Unknown | Cloudflare, Inc. | February 13, 2026 |
| dodonchi.base.shop | Unknown | Cloudflare, Inc. | February 13, 2026 |
| ainscoughrealestate.com | ๐บ๐ธ United States | Microsoft Corporation | February 8, 2026 |
| angolmester.hu | ๐ญ๐บ Hungary | WebSupport s.r.o. | February 6, 2026 |
| rareza.jp | ๐บ๐ธ United States | Amazon.com, Inc. | February 6, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now โ $199.95 USDTop Intersection Observer Identifiers
Who is using Intersection Observer and where.
Countries
Top 5 most detected countries for Intersection Observer
ASNs
Top 5 most detected ASNs for Intersection Observer
Languages
Top 5 most detected Languages for Intersection Observer
TLDs
Top 5 most detected TLDs for Intersection Observer
Most Frequent Intersection Observer Identifiers and Complementary Tech
Most frequently encountered identifiers for Intersection Observer and its complementary technologies.
| Technology | Sites |
|---|---|
| jQuery | 4,731 |
| jsDelivr | 4,104 |
| Cloudflare | 3,440 |
| Google Tag Manager | 2,781 |
| Google Hosted Libraries | 2,715 |
| PHP | 1,762 |
| Powergap | 1,647 |
| Google Analytics | 1,601 |
| 1,251 | |
| MySQL | 1,131 |
| WordPress | 1,129 |
| jQuery Migrate | 1,005 |
| HTTP/3 | 921 |
| Slick | 887 |
| Apache HTTP Server | 774 |
| Swiper | 694 |
| imagesLoaded | 644 |
| Elementor | 625 |
| Headroom.js | 573 |
| Yoast SEO | 544 |
| Nginx | 517 |
| cdnjs | 499 |
| Underscore.js | 419 |
| HSTS | 414 |
| Amazon Web Services | 403 |
| Slider Revolution | 388 |
| Amazon CloudFront | 377 |
| WooCommerce | 346 |
| Backbone.js | 335 |
| Bootstrap | 327 |
| YouTube | 315 |
| jQuery UI | 298 |
| Moment.js | 296 |
| LiteSpeed | 267 |
| WP Engine | 265 |
| reCAPTCHA | 257 |
| Magnific Popup | 242 |
| Contact Form 7 | 221 |
| Cloudflare Bot Management | 215 |
| WPML | 197 |
| Hostinger | 179 |
| Google Maps | 172 |
| Mustache | 170 |
| LiteSpeed Cache | 167 |
| Modernizr | 167 |
| Site Kit | 166 |
| Select2 | 165 |
| OWL Carousel | 164 |
| WordPress Block Editor | 159 |
| Cloudflare Browser Insights | 154 |
| Language | Sites |
|---|---|
| Japanese | 2,714 |
| English | 1,437 |
| Chinese | 257 |
| French | 229 |
| Latin | 171 |
| German | 144 |
| Tagalog | 121 |
| Italian | 120 |
| Estonian | 106 |
| Afrikaans | 97 |
| Spanish | 91 |
| Russian | 62 |
| Portuguese | 61 |
| Indonesian | 60 |
| Swahili | 58 |
| Yoruba | 57 |
| Dutch | 56 |
| Shona | 54 |
| Welsh | 50 |
| Southern Sotho | 42 |
| Tswana | 41 |
| Tsonga | 38 |
| Romanian | 38 |
| Finnish | 36 |
| Polish | 35 |
| Danish | 35 |
| Xhosa | 33 |
| Esperanto | 32 |
| Swedish | 31 |
| Catalan | 31 |
| Persian | 28 |
| Vietnamese | 28 |
| Turkish | 28 |
| Ganda | 27 |
| Norwegian Nynorsk | 25 |
| Czech | 23 |
| Malay | 23 |
| Norwegian Bokmรฅl | 20 |
| Thai | 20 |
| Slovak | 19 |
| Mฤori | 19 |
| Arabic | 19 |
| Albanian | 18 |
| Somali | 17 |
| Hungarian | 16 |
| Basque | 16 |
| Lithuanian | 16 |
| Croatian | 14 |
| Zulu | 11 |
| Korean | 11 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 2,824 |
| Amazon.com, Inc. | 606 |
| Cloudflare London, LLC | 194 |
| Hostinger International Limited | 173 |
| Zone Media OU | 129 |
| Microsoft Corporation | 127 |
| Google LLC | 93 |
| OVH SAS | 39 |
| Hetzner Online GmbH | 31 |
| IONOS SE | 28 |
| GoDaddy.com, LLC | 28 |
| DigitalOcean, LLC | 24 |
| SAKURA Internet Inc. | 23 |
| Namecheap, Inc. | 22 |
| Fastly, Inc. | 18 |
| Beget LLC | 16 |
| FPT Telecom Company | 16 |
| Xserver Inc. | 15 |
| New Dream Network, LLC | 15 |
| Neue Medien Muennich GmbH | 14 |
| WHG Hosting Services Ltd | 14 |
| Jsc timeweb | 14 |
| Host Europe GmbH | 13 |
| Akamai International B.V. | 12 |
| Aruba S.p.A. | 11 |
| Combell NV | 11 |
| Contabo GmbH | 8 |
| Megagroup.ru LLC | 8 |
| GMO Internet Group, Inc. | 8 |
| O2switch SAS | 7 |
| Shenzhen Tencent Computer Systems Company Limited | 6 |
| Domain names registrar REG.RU, Ltd | 6 |
| Liquid Web, L.L.C | 6 |
| MOMIT SRL | 6 |
| Incapsula Inc | 6 |
| Akamai Connected Cloud | 5 |
| Cyber_Folks S.A. | 5 |
| TrueFullstaq B.V. | 5 |
| JSC IOT | 5 |
| Fusioned Ltd | 5 |
| VNET a.s. | 5 |
| InMotion Hosting, Inc. | 4 |
| Unified Layer | 4 |
| Netsons s.r.l. | 4 |
| Infomaniak Network SA | 4 |
| LiquidNet US LLC | 4 |
| Sucuri | 4 |
| WebSupport s.r.o. | 4 |
| One.com A/S | 4 |
| ATW Internet Kft. | 3 |
| TLD | Sites |
|---|---|
| com | 2,193 |
| jp | 605 |
| official.ec | 190 |
| net | 180 |
| co.jp | 172 |
| base.shop | 172 |
| org | 98 |
| ee | 97 |
| theshop.jp | 82 |
| shop | 77 |
| buyshop.jp | 68 |
| ca | 53 |
| ru | 46 |
| it | 42 |
| handcrafted.jp | 39 |
| fr | 35 |
| tokyo | 35 |
| de | 35 |
| shopselect.net | 31 |
| co.uk | 22 |
| pl | 21 |
| info | 18 |
| eu | 17 |
| com.au | 17 |
| in | 16 |
| co | 14 |
| ir | 14 |
| online | 13 |
| cz | 12 |
| com.br | 11 |
| ro | 11 |
| ch | 11 |
| ac.in | 11 |
| or.jp | 10 |
| nl | 10 |
| vn | 10 |
| biz | 9 |
| edu.in | 9 |
| es | 9 |
| site | 8 |
| me | 8 |
| art | 8 |
| at | 8 |
| hu | 8 |
| xyz | 7 |
| sk | 7 |
| work | 7 |
| kawaiishop.jp | 7 |
| gr | 7 |
| com.vn | 7 |
| Country | Sites |
|---|---|
| ๐บ๐ธ United States | 1,007 |
| ๐ฏ๐ต Japan | 226 |
| ๐ช๐ช Estonia | 130 |
| ๐ฉ๐ช Germany | 84 |
| ๐ง๐ช Belgium | 78 |
| ๐ซ๐ท France | 67 |
| ๐ท๐บ Russia | 54 |
| ๐ฎ๐ณ India | 49 |
| ๐ณ๐ฑ Netherlands | 31 |
| ๐ธ๐ฌ Singapore | 30 |
| ๐ฎ๐น Italy | 28 |
| ๐ป๐ณ Vietnam | 24 |
| ๐ฎ๐ท Iran | 22 |
| ๐จ๐ฆ Canada | 21 |
| ๐ฌ๐ง United Kingdom | 19 |
| ๐ช๐ธ Spain | 17 |
| ๐ต๐ฑ Poland | 16 |
| ๐น๐ผ Taiwan | 12 |
| ๐จ๐ณ China | 10 |
| ๐ง๐ท Brazil | 9 |
| ๐ธ๐ฐ Slovakia | 9 |
| ๐ฎ๐ฉ Indonesia | 9 |
| ๐จ๐ญ Switzerland | 8 |
| ๐ฆ๐บ Australia | 8 |
| ๐ฆ๐น Austria | 7 |
| ๐ฉ๐ฐ Denmark | 7 |
| ๐จ๐ฟ Czech Republic | 6 |
| ๐ฌ๐ท Greece | 6 |
| ๐ฐ๐ท South Korea | 6 |
| ๐ญ๐ฐ Hong Kong | 6 |
| ๐ญ๐บ Hungary | 6 |
| ๐ท๐ด Romania | 5 |
| ๐น๐ท Turkey | 5 |
| ๐ฎ๐ช Ireland | 4 |
| ๐ฟ๐ฆ South Africa | 4 |
| ๐ฑ๐น Lithuania | 4 |
| ๐ธ๐ช Sweden | 4 |
| ๐ซ๐ฎ Finland | 3 |
| ๐น๐ญ Thailand | 3 |
| ๐ง๐ฌ Bulgaria | 3 |
| ๐ฒ๐พ Malaysia | 2 |
| ๐ณ๐ต Nepal | 2 |
| ๐ธ๐ฎ Slovenia | 2 |
| ๐ต๐น Portugal | 2 |
| ๐ฆ๐ช United Arab Emirates | 2 |
| ๐บ๐ฆ Ukraine | 2 |
| ๐ฐ๐ช Kenya | 1 |
| ๐บ๐ฟ Uzbekistan | 1 |
| ๐น๐ณ Tunisia | 1 |
| ๐ฎ๐ธ Iceland | 1 |
| ๐ง๐ฆ Bosnia and Herzegovina | 1 |
| ๐ง๐ฉ Bangladesh | 1 |
| ๐ฑ๐ป Latvia | 1 |
| ๐ง๐พ Belarus | 1 |
| ๐จ๐ด Colombia | 1 |