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Companies running core-js, Modernizr, Sentry and Squarespace

techcore-js×techModernizr×techSentry×techSquarespace×Add a filter: technology, sector, band or date

1,714,478

companies, 3.1% of 54,527,857 in the index. Landing 10 Sept 2026.

n8 of 10 buckets a dimension
Denominator1,714,478 companies in this segment
Landing10 Sept 2026
Figurefacets.tech-core-js.tech-modernizr.tech-sentry.tech-squarespace

8 of 10 buckets a dimensionof 1,714,478 companies in this segmentlanding 10 Sept 2026/method/segment-facetsfacets.tech-core-js.tech-modernizr.tech-sentry.tech-squarespace

How the segment is made up

NAICS sector

NAICS sector

Companiesof 1,714,478 in this segment

8 of 24 sectors; the remainder is the last row

The 11 numbers behind this chart
SectorCompaniesShare
54 Professional, Scientific, and Technical Services371,00821.6%
62 Health Care and Social Assistance207,42112.1%
81 Other Services (except Public Administration)177,03210.3%
61 Educational Services151,2788.8%
71 Arts, Entertainment, and Recreation130,2657.6%
51 Information90,3455.3%
72 Accommodation and Food Services88,3145.2%
23 Construction82,2824.8%
56 Administrative and Support and Waste Management and Remediation Services65,9033.8%
33 Manufacturing59,3453.5%
16 other sectors, and unclassified416,53324.3%
Business category

Business category

Companiesof 1,714,478 in this segment

The 8 largest categories; the remainder is the last row

The 11 numbers behind this chart
Business categoryCompaniesShare
Psychologists & Counseling Services75,7654.4%
Photographers & Photographic Studios68,1114.0%
Business Consulting66,3213.9%
Video and Audio Production54,9043.2%
Digital & Marketing Agencies43,2482.5%
Art Galleries34,9282.0%
Graphic Design34,7432.0%
Event Planner Services34,2342.0%
Social Services & NGOs31,9771.9%
Beauty Salons30,6681.8%
All other categories1,302,22476.0%
Employee band

Employee band

Companiesof 1,714,478 in this segment

4 of 4 bands: the decades every page and every company on this site uses

The 5 numbers behind this chart
BandCompaniesShare
1 to 101,501,49487.6%
10 to 100153,0808.9%
100 to 1,0003,3790.20%
over 1,000125<0.01%
Unknown band56,4003.3%
Freshness

Freshness

Companiesof 1,714,478 in this segment

fresh1,556,135
recent138,892
aging327
stale19,124

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
fresh1,556,13590.8%
recent138,8928.1%
aging3270.02%
stale19,1241.1%
HQ country

HQ country

Companiesof 1,714,478 in this segment

The 8 largest countries the count returns; the remainder is the last row

The 11 numbers behind this chart
CountryCompaniesShare
the United States1,111,84064.9%
the United Kingdom144,5118.4%
Australia101,1225.9%
Canada97,8255.7%
Germany28,1751.6%
France21,3911.2%
New Zealand21,0871.2%
the Netherlands15,3890.90%
Switzerland13,2670.77%
Sweden9,7780.57%
All other countries, and unknown173,13810.1%
Technologies alongside core-js

Technologies alongside core-js

Companiesof 1,714,478 in this segment

The 8 most often alongside; these overlap and do not add up

The 10 numbers behind this chart
TechnologyCompaniesShare
YUI1,714,469100.0%
Squarespace Commerce1,714,432100.0%
reCAPTCHA1,708,06499.6%
Yahoo User Interface1,695,39898.9%
Stimulus1,460,22285.2%
Typekit1,046,70961.1%
Adobe Fonts1,032,73260.2%
parallax.js949,69855.4%
Instagram940,00154.8%
Facebook673,86039.3%
n9 rows shown
Denominator1,714,478 companies in this segment
Landing10 Sept 2026
Figurerows.tech-core-js.tech-modernizr.tech-sentry.tech-squarespace

9 rows shownof 1,714,478 companies in this segmentlanding 10 Sept 2026/method/segment-rowsrows.tech-core-js.tech-modernizr.tech-sentry.tech-squarespace

Who is in it

Company
Website
HQ country
Sector
Business category
Live technologies
Freshness
United States
92
Fire Departments & Fire Protection
19
fresh
United States
53
Car Rental
17
fresh
United States
45
Art Galleries
17
fresh
United States
45
Restaurants
23
fresh
Ukraine
81
Social Services & NGOs
17
fresh
United States
61
Dance Schools
23
fresh
United States
71
Art Galleries
19
fresh
United States
51
Video and Audio Production
16
fresh
United States
62
Psychologists & Counseling Services
17
fresh

9 rows of 1,714,478, 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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