Sales outreach
All 729,179 of these sites already run Custom CSS, with the non-profit organization management segment leading at 7,601 sites. Pitch the products and services that fit that exact stack.
Websites using Custom CSS WP Plugin
Wordpress Plugins Customization Visit website
Easily add custom CSS and JavaScript with syntax highlighting. Features conditional logic for placement, ensuring your code persists through theme changes. Open source and community-supported.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 729,179
- Countries with usage
- 223
- Top market: United States
- 🇺🇸 75.8%
Custom CSS global heatmap
darker = more sitesCustom CSS usage by country
by sites detected-
01 🇺🇸 United States 551,646 75.8%
-
02 🇬🇧 United Kingdom 36,497 5%
-
03 🇦🇺 Australia 26,942 3.7%
-
04 🇨🇦 Canada 20,993 2.9%
-
05 🇩🇪 Germany 15,953 2.2%
-
06 🇫🇷 France 9,632 1.3%
-
07 🇳🇿 New Zealand 7,157 1%
-
08 🇳🇱 Netherlands 5,742 0.8%
-
09 🇨🇭 Switzerland 5,490 0.8%
-
10 🇸🇪 Sweden 4,167 0.6%
And 213 more countries in the full dataset.
Need every Custom CSS site in one market? Unlock Custom CSS once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moCustom CSS usage by country group
by sites detected-
01 English-Speaking Countries 53 countries 649,667 89.2%
-
02 North America 4 countries 572,701 78.7%
-
03 Western Europe 25 countries 99,678 13.7%
-
04 European Union (EU) 27 countries 57,201 7.9%
-
05 Asia-Pacific (APAC) 41 countries 41,529 5.7%
-
06 Oceania 15 countries 34,150 4.7%
-
07 DACH 4 countries 23,094 3.2%
-
08 French-Speaking Countries 31 countries 18,130 2.5%
-
09 Nordics 8 countries 13,217 1.8%
-
10 Benelux 3 countries 8,562 1.2%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 727,922 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using Custom CSS
by popularity| # | Website | Popularity | Country | TLD |
|---|---|---|---|---|
| 01 |
|
2,107 | 🇮🇪 Ireland | net |
| 02 |
|
3,770 | 🇺🇸 United States | com |
| 03 |
|
6,266 | 🇺🇸 United States | org |
| 04 |
|
6,471 | 🇨🇦 Canada | ca |
| 05 |
|
6,595 | 🇺🇸 United States | band |
| 06 |
|
6,642 | 🇩🇪 Germany | church |
| 07 |
|
9,220 | 🇬🇧 United Kingdom | uk |
| 08 |
|
9,230 | 🇺🇸 United States | design |
| 09 |
|
9,776 | 🇬🇧 United Kingdom | com |
| 10 |
|
10,813 | 🇺🇸 United States | org |
| 11 |
|
11,636 | 🇦🇪 United Arab Emirates | ai |
| 12 |
|
12,175 | 🇦🇩 Andorra | com |
| 13 |
|
12,189 | 🇺🇸 United States | net |
| 14 |
|
12,451 | 🇺🇸 United States | com |
| 15 |
|
12,787 | 🇺🇸 United States | com |
| 16 |
|
13,117 | 🇺🇸 United States | com |
| 17 |
|
13,510 | 🇺🇸 United States | com |
| 18 |
|
13,523 | 🇸🇬 Singapore | com |
| 19 |
|
13,627 | 🇳🇿 New Zealand | info |
| 20 |
|
14,670 | 🇺🇸 United States | org |
This is 20 of 729,179 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Download the full listCompanies using Custom CSS
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Pecom |
|
5001-10000 | Oil & Energy | 🇦🇷 Argentina | - |
| Eastbay Reap |
|
51-200 | Education Management | 🇳🇿 New Zealand | 1981 |
| The Cbmc Group |
|
10001+ | Facilities Services | 🇺🇸 United States | 1898 |
| Moe's Original Bbq |
|
1001-5000 | Restaurants | 🇺🇸 United States | 2001 |
| Institute Of Aesthetics |
|
201-500 | Education Management | 🇮🇳 India | - |
| Elevate Event Staff |
|
501-1000 | Events Services | 🇺🇳 - | 1990 |
| Make Waves Family Foundation |
|
- | - | 🇺🇳 - | - |
| Kawakawa Station |
|
1-10 | Leisure, Travel & Tourism | 🇳🇿 New Zealand | - |
| Gravity Union |
|
11-50 | Information Technology And Services | 🇨🇦 Canada | 2015 |
| The Claflin Hill Symphony |
|
- | - | 🇺🇳 - | 1997 |
| Coveducation |
|
5001-10000 | E-learning | 🇺🇸 United States | 2020 |
| Ruyi Modern Chinese |
|
11-50 | Restaurants | 🇦🇺 Australia | 2013 |
| Finletter Creative |
|
1-10 | Design | 🇺🇸 United States | 2018 |
| Eei Corporation |
|
10001+ | Construction | 🇵🇭 Philippines | 1931 |
| Pedal Group |
|
501-1000 | Retail | 🇦🇺 Australia | 2008 |
| The Bishop's School, Bhayander |
|
201-500 | Primary/secondary Education | 🇮🇳 India | 1980 |
| Theo Paphitis |
|
1001-5000 | Retail | 🇺🇳 - | - |
| Duffey Southeast Construction, Inc. |
|
51-200 | Construction | 🇺🇸 United States | 1945 |
| Premier Bee Products |
|
11-50 | Consumer Goods | 🇺🇸 United States | 2017 |
| Ski Wentworth |
|
51-200 | Recreational Facilities And Services | 🇨🇦 Canada | 1932 |
| Huevos La Calera |
|
1001-5000 | Food Production | 🇵🇪 Peru | 1970 |
| Neeje Association For Women And Family |
|
- | - | 🇺🇳 - | 1980 |
| Handspun Hope |
|
201-500 | Investment Management | 🇺🇸 United States | 2007 |
| The Open Art Fair And Magazine |
|
1-10 | Fine Art | 🇬🇧 United Kingdom | - |
| Eo Charlotte |
|
10001+ | Professional Training & Coaching | 🇺🇸 United States | - |
| Novopan |
|
501-1000 | Paper & Forest Products | 🇵🇪 Peru | 1980 |
| Urbi |
|
5001-10000 | Construction | 🇲🇽 Mexico | - |
| Peyman Pezeshki |
|
10001+ | Financial Services | 🇨🇦 Canada | 1910 |
| Conservation Strategy Group |
|
11-50 | Environmental Services | 🇺🇸 United States | 2003 |
| Spark Events |
|
- | - | 🇺🇳 - | 2014 |
| Fsv Group As |
|
201-500 | Maritime | 🇳🇴 Norway | 2011 |
| Process & Power, Inc |
|
51-200 | Machinery | 🇺🇸 United States | 1957 |
| Tuvida |
|
501-1000 | Non-profit Organization Management | 🇬🇧 United Kingdom | - |
| Bookhouse Brewing |
|
1-10 | - | 🇺🇸 United States | - |
| Atlantic Marine Energy Center |
|
5001-10000 | Higher Education | 🇺🇸 United States | 2021 |
| Parking Systems |
|
1001-5000 | Facilities Services | 🇺🇸 United States | 1954 |
| On Location Conferences |
|
10001+ | Events Services | 🇬🇧 United Kingdom | - |
| The Labour Exchange Ltd. |
|
201-500 | Construction | 🇳🇿 New Zealand | 1999 |
| Dhaka Ahsania Mission |
|
5001-10000 | Non-profit Organization Management | 🇧🇩 Bangladesh | 1958 |
| Cabco Communications Group |
|
51-200 | Telecommunications | 🇨🇦 Canada | 1980 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
Custom CSS usage by industry
by TLD segment-
01 Non-profit Organization Management 7,601 8%
-
02 Marketing And Advertising 7,585 8%
-
03 Management Consulting 7,315 7.7%
-
04 Design 6,968 7.4%
-
05 Health, Wellness And Fitness 6,634 7%
-
06 Construction 6,357 6.7%
-
07 Architecture & Planning 5,035 5.3%
-
08 Professional Training & Coaching 4,990 5.3%
-
09 Real Estate 4,487 4.8%
-
10 Media Production 4,341 4.6%
Custom CSS industry distribution chart
share by domain segmentTechnologies related to Custom CSS
Customization
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Competitor analysis
Selling Core Framework, Divi Switch, or another Customization product? These 729.2K Custom CSS users are your displacement audience, filterable by country and company size.
Market research
Custom CSS adoption concentrates in United States (75.8%), United Kingdom (5%), and Australia (3.7%). Size the Customization market by geography before you build or invest.
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