AIOHTTP

Category - Miscellaneous

AIOHTTP is an asynchronous HTTP Client/Server for asyncio and Python.


We have discovered  302 live websites   are using AIOHTTP.

Download Lead List
[Download a sample report]


Technology usage statistics

Websites using AIOHTTP:302 websites
Most popular in: United States
Market position in Miscellaneous category:#314
Market penetration in Miscellaneous:less than 0.1%
Most popular version:3.8.6

Security vulnerabilites

Top 10 most common security vulnerabilities associated with AIOHTTP
PublishedCVETitleDomains
Aug, 2026CVE-2026-69243AIOHTTP: HTTP request smuggling via WebSocket upgrade297
Aug, 2026CVE-2026-69244AIOHTTP: Out-of-bounds heap read in C HTTP response parser error path (malformed chunked response)297
Jul, 2026CVE-2026-59881AIOHTTP: WebSocket client accepts compressed frames without negotiated permessage-deflate297
Jun, 2026CVE-2026-54273AIOHTTP: HTTP/1 Pipelined Requests Queue Without Limit286
Jun, 2026CVE-2026-54274AIOHTTP: Incomplete websocket frame payloads bypass memory limits286
Jun, 2026CVE-2026-54275AIOHTTP: TLS Server Hostname Override Is Ignored When Reusing HTTPS Connections286
Jun, 2026CVE-2026-54276AIOHTTP: DigestAuthMiddleware Applies Credentials to Cross-Origin Redirect Challenges286
Jun, 2026CVE-2026-54277AIOHTTP: C HTTP Parser Bypasses max_line_size for Fragmented Lines286
Jun, 2026CVE-2026-54278AIOHTTP: Unread Compressed Request Bodies Bypass client_max_size During Cleanup286
Jun, 2026CVE-2026-54279AIOHTTP: Host-Only Cookies Become Domain Cookies After CookieJar Persistence286

Technology adoption

Recent changes in AIOHTTP usage.
Websites that added AIOHTTP 51
Websites that dropped AIOHTTP 15
Websites that changed version of AIOHTTP  25

Available Reports


Technology Information


Major Versions

  • 3.xx (19 subversions, 290 domains)

Website Distribution by Country

Number of websites using AIOHTTP
United States130 websites


Germany87 websites
Singapore13 websites
Finland12 websites
Russia8 websites
GB7 websites
India7 websites
France5 websites
China3 websites

Website Distribution by TLD

Number of websites using AIOHTTP
.com119 websites
.fi32 websites
.net20 websites
.de19 websites
.org16 websites
.ru7 websites
.ca7 websites
.io6 websites
.co.uk6 websites
.in6 websites

AIOHTTP Versions

sorted by popularity
3.8.698 websites
3.12.1532 websites
3.13.524 websites
3.13.320 websites
3.9.117 websites
3.11.1615 websites
3.8.415 websites
3.14.111 websites
3.8.511 websites
3.4.49 websites

See all AIOHTTP versions ...

Top Websites Using AIOHTTP

A look at the most popular websites built with AIOHTTP
DomainCountryRankContacts
pypi.org United States1,628
pythonhosted.org United States10,668
1166salon.com Germany56,496
blogit.terve.fi United States135,588
fondsprofessionell.de Germany160,757
files.pythonhosted.org United States269,706
See full domain list

Always Used together



Alternative Technologies


Open Graph: Total 18,705,769 domains found using Open Graph
RSS: Total 12,925,809 domains found using RSS
HTTP/3: Total 12,738,442 domains found using HTTP/3
RSD: Total 10,144,605 domains found using RSD
pingback: Total 5,046,576 domains found using pingback
Cart Functionality: Total 4,693,957 domains found using Cart Functionality
HTTP/2: Total 4,346,449 domains found using HTTP/2
Gravatar: Total 3,065,322 domains found using Gravatar
animate.css: Total 2,960,068 domains found using animate.css
webpack: Total 2,754,799 domains found using webpack

FAQ

AIOHTTP falls under the category of Miscellaneous.
WebTechSurvey systematically indexes websites and their technologies. Users can find websites using AIOHTTP through the WebTechSurvey platform.
There are currently 57,867,524 live websites that use AIOHTTP.
The main competitors to AIOHTTP include Open Graph, RSS, HTTP/3, and RSD.
AIOHTTP has a known security vulnerabilities: CVE-2026-69243, CVE-2026-69244, CVE-2026-59881, and CVE-2026-50269.