Speeding up load times on this code

{exp:channel:categories channel="products" style="linear"}
    {exp:ifelse parse="inward"} 
    {if hp-featured == "Yes"} <!-- select categories to show -->
        <h2 class="hpH2"><a href="http://{path=products/l/c/{category_url_title}}">Best Selling {category_name}</a></h2>
        {exp:low_reorder:entries set="product_order" category="{category_id}" dynamic="no" disable="member_data|pagination|primary_category|categories|category_fields|misc_content|news|homepage_adverts|about" limit="3" url_title="{embed:the_url_title}" }
        <style type="text/css">
  #MI{product_code} {position:absolute; z-index:2; visibility:hidden; width:215px; margin-top:195px; background:url(/images/bg-list-moreinfo.png); padding:3px 5px; text-align:center; font-weight:normal; font-size:11px;}
        </style>
  <div class="productSingle"  >
    <div id="MI{product_code}"><a href="http://{url_title_path=%27products/detail%27}" title="{title} Prices and Ordering">more info »</a></div>
  <a href="http://{url_title_path=products/detail}">{product_image:thumbnail}</a> <a href="http://{url_title_path=products/detail}">{title}</a>


<!-- shows the price of the item depending on how many quantity breaks are listed -->

  {if '{bulk_discounts:total_rows}' == 5}
     {bulk_discounts}
         {if field_row_count == 5}from {if saleprice}£{saleprice}<s> £{price}</s>{if:else}£{price}{/if} per item{/if}
        {/bulk_discounts}
  {/if}
  {if '{bulk_discounts:total_rows}' == 4}
     {bulk_discounts}
         {if field_row_count == 4}from {if saleprice}£{saleprice}<s> £{price}</s>{if:else}£{price}{/if} per item{/if}
        {/bulk_discounts}
  {/if}
  {if '{bulk_discounts:total_rows}' == 3}
     {bulk_discounts}
         {if field_row_count == 3}from {if saleprice}£{saleprice}<s> £{price}</s>{if:else}£{price}{/if} per item{/if}
        {/bulk_discounts}
  {/if}

<!-- end of product price display-->

</div>
  {/exp:low_reorder:entries}
  
    {/if}
    {/exp:ifelse}
{/exp:channel:categories}