Websites using Ext.NET
Ext.NET is an ASP.NET component framework built on Sencha Ext JS. About 12 websites in the PageSourceSearch index contain the code that reveals it; the 12 highest-ranked are listed below.
How is Ext.NET detected?
The page's inline startup script calls Ext.net.ResourceMgr.init(...). The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
Ext.net.ResourceMgr 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 Ext.NET
Top 50 websites using Ext.NET
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 15:21:56 UTC.
How it appears in the source
From onlinebordro.com (html):
<script type="text/javascript"> //<![CDATA[ Ext.net.ResourceMgr.init({id:"ctl00$ctl00",BLANK_IMAGE_URL:"/extjs/resources/images/default/s-gif/ext.axd",theme:"blue"});Ext.onReady(function(){Ext.Quic
Questions about finding Ext.NET
- How does PageSourceSearch know a website uses Ext.NET?
- By the source itself: The page's inline startup script calls Ext.net.ResourceMgr.init(...). 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 Ext.NET?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 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 Ext.NET 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 Ext.net.ResourceMgr with wp-content/plugins/ lists the WordPress sites that use Ext.NET.