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Technology answer

Pure CSS

19,519

companies run it, 0.04% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 52,630 live hosts run it, of 191,809,695 hosts in the index, 0.03%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

19,519 at Sept 26; 21,262 twelve months earlier, -1,743, -8.2% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-0115,0483,884
2021-0215,0483,884
2021-0315,0483,884
2021-0415,0483,884
2021-0515,0483,884
2021-0615,0483,884
2021-0715,0483,884
2021-0815,0543,886
2021-0915,0583,887
2021-1015,0623,888
2021-1115,0663,889
2021-1215,0703,890
2022-0115,0743,891
2022-0215,0783,892
2022-0315,0823,893
2022-0415,0863,894
2022-0515,0903,895
2022-0615,0943,896
2022-0715,0993,897
2022-0815,1033,898
2022-0915,1023,898
2022-1015,1033,898
2022-1115,1033,898
2022-1215,1033,898
2023-0115,1043,898
2023-0215,1043,898
2023-0315,1043,898
2023-0415,3953,974
2023-0515,5014,001
2023-0615,6064,028
2023-0715,7114,055
2023-0815,8164,082
2023-0915,9224,110
2023-1016,0264,136
2023-1116,1314,164
2023-1216,2364,191
2024-0116,3414,218
2024-0216,4464,245
2024-0316,6444,296
2024-0416,8164,340
2024-0516,6974,310
2024-0616,7664,327
2024-0716,8354,345
2024-0816,9074,364
2024-0917,0794,408
2024-1017,4534,505
2024-1117,8474,606
2024-1218,2244,704
2025-0118,6744,820
2025-0219,0674,921
2025-0319,4615,023
2025-0419,7915,108
2025-0520,1105,191
2025-0620,4635,282
2025-0720,7935,367
2025-0821,1235,452
2025-0921,2625,488
2025-1021,2985,497
2025-1121,1325,454
2025-1220,9475,407
2026-0120,7815,364
2026-0220,6205,322
2026-0320,5325,299
2026-0420,4455,277
2026-0520,3075,241
2026-0620,1885,211
2026-0719,9955,161
2026-0819,7875,107
2026-0919,5195,038

Both denominators, and a third

Shares of the same 19,519each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.04%
companies running anything in UI Frameworks and Components
20,892,480
0.09%
companies running anything in CSS frameworks
10,536,907
0.19%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Pure CSS is rank 6 of 17 technologies in CSS frameworks.

Open as a segment

19,519 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-pure-css

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

A lightweight open‑source CSS framework for building responsive web interfaces.

Pure CSS is a minimal CSS framework with responsive modules for layout and UI elements. It is an open‑source project distributed from purecss.io and used by web developers to style sites and apps.

Kindlibrary
VendorPure CSS, purecss.io
Slugpure-css
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-04
Last discovered2026-09-10
Taxonomy releasetax-2026.10