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Segment answer

Companies running Cloudflare Browser Insights, Node.js, React and Substack

techCloudflare Browser Insights×techNode.js×techReact×techSubstack×Add a filter: technology, sector, band or date

177

companies, <0.01% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator177 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-cloudflare-browser-insights.tech-node-js.tech-react.tech-substack

8 of 10 buckets a dimensionof 177 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-cloudflare-browser-insights.tech-node-js.tech-react.tech-substack

How the segment is made up

NAICS sector

NAICS sector

Companiesof 177 in this segment

3 of 24 sectors; the remainder is the last row7 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 4 numbers behind this chart
SectorCompaniesShare
51 Information50
54 Professional, Scientific, and Technical Services29
61 Educational Services28
21 other sectors, and unclassified70
Business category

Business category

Companiesof 177 in this segment

Newspapers & Magazines20
All other categories157

The 1 largest categories; the remainder is the last row9 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 2 numbers behind this chart
Business categoryCompaniesShare
Newspapers & Magazines20
All other categories157
Employee band

Employee band

Companiesof 177 in this segment

1 to 10143
1 other bands, and unknown34

1 of 4 bands: the decades every page and every company on this site uses1 bucket holds under 20 companies and is folded into the remainderCounts and no share: the denominator is under 1,000

The 2 numbers behind this chart
BandCompaniesShare
1 to 10143
1 other bands, and unknown34
Freshness

Freshness

Companiesof 177 in this segment

fresh155
recent4
aging18
stale0

Last verified, against landing 10 Sept 2026: within 30 days, 90, a year, past a year. The four add to the segment

The 4 numbers in this chart
TierCompaniesShare
fresh155
recent4
aging18
stale0
HQ country

HQ country

Companiesof 177 in this segment

the United States97
All other countries, and unknown80

The 1 largest countries the count returns; the remainder is the last row9 buckets hold under 20 companies and are folded into the remainderCounts and no share: the denominator is under 1,000

The 2 numbers behind this chart
CountryCompaniesShare
the United States97
All other countries, and unknown80
Technologies alongside Cloudflare Browser Insights

Technologies alongside Cloudflare Browser Insights

Companiesof 177 in this segment

The 8 most often alongside; these overlap and do not add upCounts and no share: the denominator is under 1,000

The 10 numbers behind this chart
TechnologyCompaniesShare
Cloudflare177
Cloudflare Bot Management177
Schannel177
reCAPTCHA177
Express177
Preact176
Sentry176
React Router175
Lucide171
Amazon Web Services159
n9 rows shown
Denominator177 companies in this segment
Landing10 Sept 2026
Figurerows.tech-cloudflare-browser-insights.tech-node-js.tech-react.tech-substack

9 rows shownof 177 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-cloudflare-browser-insights.tech-node-js.tech-react.tech-substack

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United States
51
Tech Companies
91
fresh
United States
54
Business Consulting
25
fresh
United States
71
Entertainers
24
fresh
India
61
Learning, Tutoring & Courses
25
fresh
India
51
Tech Companies
33
fresh
Canada
71
Entertainers
23
fresh
Colombia
51
Book Publisher
25
fresh
Puerto Rico
52
Investment Firms & Venture Capital
24
fresh
United States
51
Health & Medical Publications
24
fresh

9 rows of 177, by cursor. Ordered by the day the matched technology was first verified, most recent first. Freshness is at landing, 10 Sept 2026.

Next 9 rows

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