title: Can we identify googlebot like search engines hit on particular URL
body: <p><strong>My Problem:</strong></p>
  <p>My client site which displays more products and it adds more page load/weight. So i decided to use ajax more products loading and it works well. But here it affects the seo - and no products or deals has been indexed(Even i suggest the client to submit product via googlebase but client doesnot like that idea and he wants direct google crawling into site also he wants less time page load).</p>
  <p><strong>Question:</strong>
  Can we identify the googlebot crawling request to the server or mozila like browser user agent request to the site(server).</p>
  <p><strong>Suggestion I have</strong></p>
  <p>I tried to identify user agent from requests but that doesnot working(or i might missing something?) Please anyone have correct solution for this problem to reduce the page load time using ajax and get googlebot also to crawl the website.</p>