June 2026
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Global Rank
#2,894,853
674,067Category Rank
#19,308
3,549Showing Similarweb estimated data.
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Bounce Rate
45.31%
Pages per Visit
1.52
Avg Visit Duration
00:00:11
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Top 10 attrs.org Competitors
The Top 10 Sites Like attrs.org in June 2026 are ranked by their affinity to attrs.org in terms of keyword traffic, audience targeting, and market overlap
hynek schlawack: pythonista, gopher, blogger, and speaker from berlin / germany.
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Global Rank
#1,543,779
29,444Bounce Rate
42.81%
Pages per Visit
1.64
Avg Visit Duration
00:00:21
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100%The web framework for perfectionists with deadlines.
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Bounce Rate
52.36%
Pages per Visit
2.28
Avg Visit Duration
00:02:50
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97%Dear community, Rounding of datetime has been a recurring issue for many (400,000+) users [ 1, 2, 3, 4 ] and the recommended solutions have been anything but pretty. I would like to propose the following simple method for rounding to be added/merged into the stdlibs (where?). from datetime import datetime, timedelta, timezone epoch = datetime(2000,1,1,0,0,0,0,timezone.utc) epoch_no_tz = datetime(2000,1,1,0,0,0,0) def round(value, multiple, up=None): """ a nicer way to round numbers....
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Bounce Rate
32.32%
Pages per Visit
3.45
Avg Visit Duration
00:01:38
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95%Understand how Real Python collects, uses, and protects your personal information. Our privacy policy explains your rights and how we safeguard your data while providing Python education.
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Global Rank
#61,109
166Bounce Rate
56.98%
Pages per Visit
2.34
Avg Visit Duration
00:01:46
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89%Businesses with more than a handful of employees have a lot to balance including pricing, product planning, accounting and finance, managing payroll, dealing with inventory
Global Rank
#128,567
8,258Bounce Rate
57.33%
Pages per Visit
1.51
Avg Visit Duration
00:00:30
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83%Buck2 is an open-source large-scale build system from Meta. The successor to Buck.
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#4,254,577
1,441,135Bounce Rate
44.21%
Pages per Visit
1.73
Avg Visit Duration
00:00:17
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78%- Company
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Bounce Rate
32.06%
Pages per Visit
1.76
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00:01:40
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76%- Company
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Bounce Rate
38.95%
Pages per Visit
1.38
Avg Visit Duration
00:00:08
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75%CASL (pronounced /ˈkæsəl/, like castle) is an isomorphic authorization JavaScript library which restricts what resources a given user is allowed to access. It's designed to be incrementally adoptable and can easily scale between a simple claim based and fully featured subject and attribute based authorization. It makes it easy to manage and share permissions across UI components, API services, and database queries.
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Bounce Rate
31.1%
Pages per Visit
2.20
Avg Visit Duration
00:01:13
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74%A transition from a state back to itself.
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Global Rank
#3,793,948
1,872,057Bounce Rate
42.1%
Pages per Visit
1.41
Avg Visit Duration
00:00:08
Similarity Score
73%attrs.org's top 5 competitors in June 2026 are: hynek.me, docs.djangoproject.com, discuss.python.org, realpython.com, and more.
According to Similarweb data of monthly visits, attrs.org’s top competitor in June 2026 is hynek.me. attrs.org 2nd most similar site is docs.djangoproject.com, and closing off the top 3 is discuss.python.org.
realpython.com ranks as the 4th most similar website to attrs.org and opensource.com ranks fifth in June 2026.
The other five competitors in the top 10 list are buck2.build, code.angularjs.org, core-js.io, casl.js.org, and statecharts.dev.