Flask 2.x
Flask is a Python micro web framework ideal for rapidly constructing web applications, offering minimalism, flexibility, and modularity.
Lead List Exporter
1.1k live Flask 2.x sites, ready to export.
That's how many Flask 2.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Flask 2.x companies in the United States
Every Flask 2.x website we detected in the US.
Companies with personnel emails
Only sites where a personal, company-hosted email was found.
Decision makers on LinkedIn
Sites with at least one personnel LinkedIn profile.
Top 100,000 Flask 2.x sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Flask 2.x websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Flask 2.x Complementary Technologies
Technologies frequently found with Flask 2.x.
Most Frequent Complementary Tech
Python
1,150
PostgreSQL
976
Less
974
Odoo
974
Google Analytics
279
HSTS
191
HTTP/3
179
Google Tag Manager
150
jQuery
150
Bootstrap
112
Live Websites
Websites Using Flask 2.x
Live sites we caught running Flask 2.x in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| sofmovel.pt | ๐ต๐น Portugal | Jotelulu S.l. | July 28, 2026 |
| kernelpanik.fr | ๐ซ๐ท France | Contabo GmbH | July 28, 2026 |
| mgt.eu | Unknown | Hetzner Online GmbH | July 27, 2026 |
| sungevity.nl | ๐ณ๐ฑ Netherlands | CBWS Holding B.V. | July 26, 2026 |
| bike-butler.nl | ๐ณ๐ฑ Netherlands | CBWS Holding B.V. | July 26, 2026 |
| lokavaluto.fr | ๐ซ๐ท France | OVH SAS | July 26, 2026 |
| drogueriariesgo.com | ๐ช๐ธ Spain | DigitalOcean, LLC | July 25, 2026 |
| zoneutopia.com | ๐บ๐ธ United States | TierPoint, LLC | July 25, 2026 |
| bowl-easy.com | ๐ณ๐ฑ Netherlands | CBWS Holding B.V. | July 25, 2026 |
| keizerkarelcollege.nl | ๐ณ๐ฑ Netherlands | Hetzner Online GmbH | July 25, 2026 |
Identifiers
Top Flask 2.x Identifiers
Who is using Flask 2.x and where: top five by detected sites.
Technology
Python
1,150
PostgreSQL
976
Less
974
Odoo
974
Google Analytics
279
Language
English
427
French
163
Spanish
154
German
68
Dutch
44
ASN
OVH SAS
212
Hetzner Online GmbH
161
Amazon.com, Inc.
110
DigitalOcean, LLC
62
Contabo GmbH
52
TLD
com
411
fr
85
de
51
es
41
org
41
Country
France
201
United States
140
Germany
117
Spain
83
Unknown
57
Deep Dive
Most Frequent Flask 2.x Identifiers and Complementary Tech
Most frequently encountered identifiers for Flask 2.x and its complementary technologies.
| Technology | Sites |
|---|---|
Python | 1,150 |
PostgreSQL | 976 |
Less | 974 |
Odoo | 974 |
Google Analytics | 279 |
| HSTS | 191 |
HTTP/3 | 179 |
Google Tag Manager | 150 |
jQuery | 150 |
Bootstrap | 112 |
Nginx | 95 |
YouTube | 86 |
PHP | 67 |
Ubuntu | 56 |
Apache HTTP Server | 53 |
jsDelivr | 51 |
MySQL | 49 |
|
jQuery Migrate | 48 |
WordPress | 47 |
Cloudflare | 40 |
Plausible | 32 |
reCAPTCHA | 30 |
Popper | 27 |
|
jQuery CDN | 27 |
cdnjs | 23 |
| Language | Sites |
|---|---|
| English | 427 |
| French | 163 |
| Spanish | 154 |
| German | 68 |
| Dutch | 44 |
| Italian | 26 |
| Portuguese | 24 |
| Latin | 22 |
| Somali | 21 |
| Chinese | 17 |
| Catalan | 13 |
| Polish | 10 |
| Tagalog | 9 |
| Tswana | 8 |
| Afrikaans | 7 |
| Danish | 7 |
| Vietnamese | 7 |
| Korean | 6 |
| Arabic | 5 |
| Norwegian Nynorsk | 5 |
| Russian | 5 |
| Turkish | 5 |
| Ukrainian | 5 |
| Welsh | 4 |
| Estonian | 4 |
| Basque | 4 |
| Finnish | 4 |
| Indonesian | 4 |
| Lithuanian | 4 |
| Romanian | 4 |
| Tsonga | 4 |
| Bulgarian | 3 |
| Esperanto | 3 |
| Hungarian | 3 |
| Japanese | 3 |
| Slovenian | 3 |
| Shona | 3 |
| Southern Sotho | 3 |
| Albanian | 3 |
| Bosnian | 2 |
| Czech | 2 |
| Irish | 2 |
| Croatian | 2 |
| Norwegian Bokmรฅl | 2 |
| Swahili | 2 |
| Swedish | 2 |
| Thai | 2 |
| Yoruba | 2 |
| Zulu | 2 |
| Greek | 1 |
| Icelandic | 1 |
| Mฤori | 1 |
| Malay | 1 |
| Slovak | 1 |
| Xhosa | 1 |
| ASN | Sites |
|---|---|
| OVH SAS | 212 |
| Hetzner Online GmbH | 161 |
| Amazon.com, Inc. | 110 |
| DigitalOcean, LLC | 62 |
| Contabo GmbH | 52 |
| IONOS SE | 38 |
| Google LLC | 36 |
| Hostinger International Limited | 23 |
| CBWS Holding B.V. | 15 |
| Microsoft Corporation | 15 |
| Scaleway SAS | 14 |
| The Constant Company, LLC | 14 |
| Akamai Connected Cloud | 13 |
| Cloudflare, Inc. | 13 |
| Contabo Inc. | 12 |
| netcup GmbH | 10 |
| Shenzhen Tencent Computer Systems Company Limited | 9 |
| Administracion Nacional de Telecomunicaciones | 8 |
| Free SAS | 8 |
| Infomaniak Network SA | 8 |
| Nocix, LLC | 7 |
| e-Durable SA | 7 |
| Contabo Asia Private Limited | 6 |
| Telefonica De Espana S.a.u. | 6 |
| Axarnet Comunicaciones, S.l. | 5 |
| HIVELOCITY, Inc. | 5 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 5 |
| Host4Geeks LLC | 5 |
| Mammoth Media Pty Ltd | 5 |
| Nomotech SAS | 5 |
| Space Exploration Technologies Corporation | 5 |
| Dehost Internet Ve Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi | 4 |
| Eviny Fiber AS | 4 |
| Host Europe GmbH | 4 |
| Sahdsoft-AS | 4 |
| TierPoint, LLC | 4 |
| UAB Interneto vizija | 4 |
| Vodafone Portugal - Communicacoes Pessoais S.A. | 4 |
| 282, Sector 19 | 3 |
| Alibaba US Technology Co., Ltd. | 3 |
| Aqua Ray SAS | 3 |
| Compania Dominicana de Telefonos S. A. | 3 |
| Deutsche Telekom AG | 3 |
| Empresa de Telecomunicaciones de Cuba, S.A. | 3 |
| GoDaddy.com, LLC | 3 |
| Groupe LWS SARL | 3 |
| Jisc Services Limited | 3 |
| LG DACOM Corporation | 3 |
| ML Consultancy | 3 |
| Oracle Corporation | 3 |
| Orange | 3 |
| PT. Cybertechtonic Pratama | 3 |
| RES.PL Kosiorowski, Wisniowski sp.j. | 3 |
| TOTAL PLAY TELECOMUNICACIONES SA DE CV | 3 |
| Techtel LMDS Comunicaciones Interactivas S.A. | 3 |
| AT&T Enterprises, LLC | 2 |
| Bahnhof AB | 2 |
| Comcast Cable Communications, LLC | 2 |
| Create Online S.R.L. | 2 |
| DT Iletisim Hizmetleri A.S. | 2 |
| Digi Spain Telecom S.A | 2 |
| Diveo Argentina | 2 |
| Dravanet Co Ltd. | 2 |
| Exetel Pty Ltd | 2 |
| FIBIA P/S | 2 |
| Jotelulu S.l. | 2 |
| Kirzhachtelecom LLC | 2 |
| MUNDIVOX DO BRASIL LTDA | 2 |
| MilkyWan Association | 2 |
| NP Tech | 2 |
| Network Solutions, LLC | 2 |
| Orange Belgium SA | 2 |
| PUNTONET S.A. | 2 |
| Proximus NV | 2 |
| Strato GmbH | 2 |
| T-Mobile Austria GmbH | 2 |
| T-Mobile USA, Inc. | 2 |
| TELEFONICA BRASIL S.A | 2 |
| UNINET | 2 |
| WHG Hosting Services Ltd | 2 |
| acens Technologies, S.L. | 2 |
| xneelo | 2 |
| 1 Cloud Lab s.r.o. | 1 |
| 1515 ROUNDTABLE DR PROPERTY, LLC | 1 |
| A1 Hrvatska d.o.o. | 1 |
| A2 Hosting, Inc. | 1 |
| Adman LLC | 1 |
| Aire Networks Del Mediterraneo Sl Unipersonal | 1 |
| Aitire S.L | 1 |
| Aruba S.p.A. | 1 |
| Aussie Broadband | 1 |
| BELNET | 1 |
| Bangalore Broadband Network Pvt Ltd | 1 |
| Bluewin | 1 |
| CHINANET SiChuan Telecom Internet Data Center | 1 |
| CLAUS WEB srl | 1 |
| COMPULAND INFORMATICA LTDA. M.E. | 1 |
| Catalyst.Net Ltd | 1 |
| Celeste SAS | 1 |
| Charter Communications Inc | 1 |
| Consortium GARR | 1 |
| Cyber Internet Services Pvt Ltd. | 1 |
| DG-NET SA | 1 |
| DNA Oyj | 1 |
| Data Communication Business Group | 1 |
| Dattatec.com | 1 |
| DinaHosting S.L. | 1 |
| Distributel Communications Limited | 1 |
| E-DATA TECHNOLOGY SERVICE COMPANY LIMITED | 1 |
| ETH-Services | 1 |
| East Central Energy | 1 |
| Euskaltel S.A. | 1 |
| GIGAS HOSTING CHILE SpA | 1 |
| GMO Internet Group, Inc. | 1 |
| Gamma Operadora de Comunicaciones S.A. | 1 |
| Gigabit Hosting Sdn Bhd | 1 |
| Grand River Mutual Telephone Corporation | 1 |
| Greenhost BV | 1 |
| HAL Service SpA | 1 |
| HostPapa | 1 |
| Hrvatski Telekom d.d. | 1 |
| IdecNet S.A. | 1 |
| Incapsula Inc | 1 |
| InfoServe GmbH | 1 |
| Informatica Y Networking Compostela Slu | 1 |
| Infotelecom Networks Sl | 1 |
| Interserver, Inc | 1 |
| JSC IOT | 1 |
| JSC RTComm.RU | 1 |
| JSC Selectel | 1 |
| JSC Ufanet | 1 |
| Jump Networks Ltd | 1 |
| Kamatera, Inc. | 1 |
| Korbank S. A. | 1 |
| Krishiinet Infocom Private Limited | 1 |
| Kunnskapssektorens Tjenesteleverandor | 1 |
| Luxembourg House of Cybersecurity | 1 |
| Lyse Tele | 1 |
| MOBIFONE Corporation | 1 |
| Maehdros S.A. | 1 |
| Microcom Informatique, Inc. | 1 |
| MyRepublic Ltd. | 1 |
| NIPA TECHNOLOGY CO., LTD | 1 |
| Namecheap, Inc. | 1 |
| NetLab Global | 1 |
| Netinternet Bilisim Teknolojileri AS | 1 |
| NhanHoa Software company | 1 |
| Notion Labs, Inc. | 1 |
| Nova Telecommunications & Media Single Member S.A | 1 |
| O2switch SAS | 1 |
| OCI Cloud SAS | 1 |
| OMONIA d.o.o. | 1 |
| ONATI | 1 |
| Optimum Online | 1 |
| Orange Espagne SA | 1 |
| Orange Polska Spolka Akcyjna | 1 |
| PJSC Moscow city telephone network | 1 |
| PT Biznet Gio Nusantara | 1 |
| PT Persada Data Multimedia | 1 |
| PT ROKA LANE ASIA | 1 |
| Private company Ukrainian hosting | 1 |
| Proximus Luxembourg S.A. | 1 |
| Punjab Information Technology Board | 1 |
| RM B, 2F 88 KWAI CHEONG ROAD | 1 |
| Readyspace Cloud Services | 1 |
| Red Cientifica Peruana | 1 |
| Reunicable | 1 |
| Rica Web Services | 1 |
| SAKURA Internet Inc. | 1 |
| SK Broadband Co Ltd | 1 |
| SURF B.V. | 1 |
| Signet B.V. | 1 |
| SiteHost New Zealand | 1 |
| Skyware Sp. z o.o. | 1 |
| Slovak Telekom, a.s. | 1 |
| Solcon Internetdiensten B.V. | 1 |
| Suomi Communications Oy | 1 |
| Superloop | 1 |
| T-Mobile Czech Republic a.s. | 1 |
| Tata Teleservices ISP AS | 1 |
| Telecel S.A. | 1 |
| Telecom Algeria | 1 |
| Telefonica de Argentina | 1 |
| Tencent Building, Kejizhongyi Avenue | 1 |
| Tilaa B.V. | 1 |
| TurkNet Iletisim Hizmetleri A.S. | 1 |
| Ubicum BVBA | 1 |
| Umbrella-Corporation | 1 |
| Unics EOOD | 1 |
| Universitaet Stuttgart | 1 |
| University of Victoria | 1 |
| VISTEC Internet Service GmbH | 1 |
| VNPT Corp | 1 |
| Verizon Business | 1 |
| Viettel Group | 1 |
| Vivacom Bulgaria EAD | 1 |
| Vodafone Ono, S.A. | 1 |
| Vodafone Spain | 1 |
| WIIT AG | 1 |
| WholeSale Internet, Inc. | 1 |
| YISU CLOUD LTD | 1 |
| ZAM LTDA. | 1 |
| alwaysdata SARL | 1 |
| rh-tec Business GmbH | 1 |
| uvensys GmbH | 1 |
| TLD | Sites |
|---|---|
| com | 411 |
| fr | 85 |
| de | 51 |
| es | 41 |
| org | 41 |
| net | 34 |
| be | 30 |
| eu | 29 |
| nl | 19 |
| br | 18 |
| au | 14 |
| ch | 14 |
| nz | 13 |
| za | 12 |
| ar | 10 |
| co | 10 |
| ee | 10 |
| in | 10 |
| it | 10 |
| mx | 10 |
| io | 9 |
| uy | 9 |
| ca | 8 |
| cat | 8 |
| cl | 8 |
| pl | 8 |
| id | 7 |
| ru | 7 |
| cn | 6 |
| ai | 5 |
| cloud | 5 |
| info | 5 |
| no | 5 |
| online | 5 |
| pt | 5 |
| sg | 5 |
| sk | 5 |
| vn | 5 |
| app | 4 |
| at | 4 |
| bg | 4 |
| cz | 4 |
| ec | 4 |
| sa | 4 |
| store | 4 |
| uk | 4 |
| ae | 3 |
| bw | 3 |
| dev | 3 |
| hu | 3 |
| live | 3 |
| me | 3 |
| shop | 3 |
| team | 3 |
| tech | 3 |
| ua | 3 |
| 149 | 2 |
| al | 2 |
| biz | 2 |
| cc | 2 |
| coop | 2 |
| dz | 2 |
| fi | 2 |
| hr | 2 |
| jp | 2 |
| kr | 2 |
| pe | 2 |
| pro | 2 |
| ro | 2 |
| se | 2 |
| si | 2 |
| tn | 2 |
| tr | 2 |
| us | 2 |
| xyz | 2 |
| 101 | 1 |
| 11 | 1 |
| 118 | 1 |
| 119 | 1 |
| 133 | 1 |
| 154 | 1 |
| 161 | 1 |
| 17 | 1 |
| 227 | 1 |
| 26 | 1 |
| 44 | 1 |
| ac | 1 |
| agency | 1 |
| bid | 1 |
| bike | 1 |
| center | 1 |
| club | 1 |
| coffee | 1 |
| cr | 1 |
| cyou | 1 |
| digital | 1 |
| dk | 1 |
| dog | 1 |
| energy | 1 |
| fun | 1 |
| global | 1 |
| gmbh | 1 |
| gr | 1 |
| group | 1 |
| im | 1 |
| industries | 1 |
| ink | 1 |
| institute | 1 |
| land | 1 |
| life | 1 |
| link | 1 |
| lu | 1 |
| lv | 1 |
| ma | 1 |
| mg | 1 |
| mt | 1 |
| my | 1 |
| nc | 1 |
| one | 1 |
| pf | 1 |
| pk | 1 |
| py | 1 |
| qa | 1 |
| re | 1 |
| rentals | 1 |
| rw | 1 |
| science | 1 |
| solutions | 1 |
| space | 1 |
| systems | 1 |
| tax | 1 |
| tf | 1 |
| top | 1 |
| tw | 1 |
| ve | 1 |
| vip | 1 |
| website | 1 |
| zone | 1 |
| Country | Sites |
|---|---|
| ๐ซ๐ท France | 201 |
| ๐บ๐ธ United States | 140 |
| ๐ฉ๐ช Germany | 117 |
| ๐ช๐ธ Spain | 83 |
| Unknown | 57 |
| ๐ง๐ช Belgium | 36 |
| ๐ฎ๐ณ India | 31 |
| ๐ณ๐ฑ Netherlands | 29 |
| ๐ฆ๐บ Australia | 23 |
| ๐ซ๐ฎ Finland | 21 |
| ๐จ๐ญ Switzerland | 20 |
| ๐ธ๐ฌ Singapore | 20 |
| ๐ง๐ท Brazil | 19 |
| ๐จ๐ณ China | 18 |
| ๐ฒ๐ฝ Mexico | 17 |
| ๐จ๐ฆ Canada | 16 |
| ๐จ๐ด Colombia | 14 |
| ๐ฌ๐ง United Kingdom | 13 |
| ๐ฎ๐น Italy | 12 |
| ๐ฆ๐ท Argentina | 11 |
| ๐บ๐พ Uruguay | 11 |
| ๐ฟ๐ฆ South Africa | 10 |
| ๐ฎ๐ด British Indian Ocean Territory | 9 |
| ๐น๐ท Turkey | 9 |
| ๐ฎ๐ฉ Indonesia | 8 |
| ๐ต๐ฑ Poland | 8 |
| ๐ต๐น Portugal | 8 |
| ๐ท๐บ Russia | 8 |
| ๐จ๐ฑ Chile | 7 |
| ๐ช๐จ Ecuador | 7 |
| ๐ฐ๐ท South Korea | 7 |
| ๐ป๐ณ Vietnam | 7 |
| ๐ฆ๐ช United Arab Emirates | 6 |
| ๐ญ๐ฐ Hong Kong | 6 |
| ๐ฏ๐ต Japan | 6 |
| ๐ฆ๐ฎ Anguilla | 5 |
| ๐ง๐ฌ Bulgaria | 5 |
| ๐ฑ๐น Lithuania | 5 |
| ๐ณ๐ด Norway | 5 |
| ๐ณ๐ฟ New Zealand | 5 |
| ๐ธ๐ฐ Slovakia | 5 |
| ๐บ๐ฆ Ukraine | 5 |
| ๐ฆ๐น Austria | 4 |
| ๐จ๐ท Costa Rica | 4 |
| ๐ฉ๐ฐ Denmark | 4 |
| ๐ฎ๐ช Ireland | 4 |
| ๐ธ๐ฆ Saudi Arabia | 4 |
| ๐ง๐ผ Botswana | 3 |
| ๐จ๐บ Cuba | 3 |
| ๐ฉ๐ด Dominican Republic | 3 |
| ๐ฉ๐ฟ Algeria | 3 |
| ๐ช๐ช Estonia | 3 |
| ๐ญ๐ท Croatia | 3 |
| ๐ญ๐บ Hungary | 3 |
| ๐ฑ๐บ Luxembourg | 3 |
| ๐ฒ๐ช Montenegro | 3 |
| ๐ฒ๐พ Malaysia | 3 |
| ๐ต๐ช Peru | 3 |
| ๐ต๐ฐ Pakistan | 3 |
| ๐ท๐ด Romania | 3 |
| ๐ฆ๐ฑ Albania | 2 |
| ๐จ๐ฟ Czech Republic | 2 |
| ๐ฌ๐ฆ Gabon | 2 |
| ๐ฑ๐ง Lebanon | 2 |
| ๐ฒ๐ฌ Madagascar | 2 |
| ๐ต๐พ Paraguay | 2 |
| ๐ท๐ผ Rwanda | 2 |
| ๐ธ๐ช Sweden | 2 |
| ๐น๐ณ Tunisia | 2 |
| ๐จ๐ฎ Cรดte d'Ivoire | 1 |
| ๐จ๐พ Cyprus | 1 |
| ๐ฌ๐น Guatemala | 1 |
| ๐ญ๐ณ Honduras | 1 |
| ๐ฎ๐ถ Iraq | 1 |
| ๐ฐ๐ผ Kuwait | 1 |
| ๐ฑ๐ฐ Sri Lanka | 1 |
| ๐ฒ๐ฆ Morocco | 1 |
| ๐ฒ๐ฑ Mali | 1 |
| ๐ฒ๐น Malta | 1 |
| ๐ฒ๐บ Mauritius | 1 |
| ๐ณ๐จ New Caledonia | 1 |
| ๐ณ๐ฌ Nigeria | 1 |
| ๐ต๐ซ French Polynesia | 1 |
| ๐ต๐ธ Palestine | 1 |
| ๐ถ๐ฆ Qatar | 1 |
| ๐ท๐ช Rรฉunion | 1 |
| ๐ธ๐ฎ Slovenia | 1 |
| ๐ธ๐ป El Salvador | 1 |
| ๐น๐ญ Thailand | 1 |
| ๐น๐ผ Taiwan | 1 |
| ๐ป๐ช Venezuela | 1 |
| ๐ฟ๐ฒ Zambia | 1 |