Websites using ASP.NET Core CSS isolation
CSS isolation bundles each Razor component's or view's scoped styles into one generated stylesheet. 12 websites in the PageSourceSearch index contain the code that reveals it; the 12 highest-ranked are listed below.
How is ASP.NET Core CSS isolation detected?
The layout links the generated {AssemblyName}.styles.css bundle named after the app's PascalCase assembly. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
["/][A-Z]\w*(\.[A-Z]\w*)*\.styles\.css regex Search the index for it
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About ASP.NET Core CSS isolation
Top 50 websites using ASP.NET Core CSS isolation
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-09-30 15:11:41 UTC.
| # | Website | Rank | Found in | |
|---|---|---|---|---|
| 1 | londondragway.com | 267,912 | html https://londondragway.com/ | view source profile |
| 2 | malatyaguncel.com | 746,682 | html https://www.malatyaguncel.com/ | view source profile |
| 3 | minvandforsyning.dk | 1,057,679 | html https://minvandforsyning.dk/ | view source profile |
| 4 | cubitlab.com | 2,236,088 | html https://cubitlab.com/ | view source profile |
| 5 | sibf.com | 2,356,708 | html https://sibf.com/ | view source profile |
| 6 | kupala.net | 4,724,105 | html https://www.kupala.net/uk/ | view source profile |
| 7 | comp-wiz.com | 5,094,557 | html https://comp-wiz.com/about/ | view source profile |
| 8 | matr-ix.ru | 8,442,626 | html https://matr-ix.ru/ | view source profile |
| 9 | rem-sanyzla.ru | 8,443,049 | html https://rem-sanyzla.ru/ | view source profile |
| 10 | gearupphp.com | 8,445,101 | html https://gearupphp.com/ | view source profile |
| 11 | rule34archive.com | 8,445,837 | html https://rule34archive.com/ | view source profile |
| 12 | beup-team.ru | 8,726,548 | js https://beup-team.ru/_framework/resource-collection.savi8.js | view source profile |
How it appears in the source
From londondragway.com (html):
?v=M6zPd6uk3InFufqssf9AnrCbB40gGubQ2yYH_WEVqSg" /> <link rel="stylesheet" href="/LondonDragwayRazor.styles.css?v=Kd7P2J52B20eNEuF7pDG0_gu7huoPWQF5fd2uLrPFRg" /> <link rel="stylesheet" href="
See every site: search for ["/][A-Z]\w*(\.[A-Z]\w*)*\.styles\.css
Questions about finding ASP.NET Core CSS isolation
- How does PageSourceSearch know a website uses ASP.NET Core CSS isolation?
- By the source itself: The layout links the generated {AssemblyName}.styles.css bundle named after the app's PascalCase assembly. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
- Is this a complete list of websites using ASP.NET Core CSS isolation?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of 12 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
- How do I find websites that use ASP.NET Core CSS isolation together with another technology?
- Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example ["/][A-Z]\w*(\.[A-Z]\w*)*\.styles\.css with wp-content/plugins/ lists the WordPress sites that use ASP.NET Core CSS isolation.