什么是ASP.NET GridView性能改进机会？

我有一个非常基本的ASP.NET应用程序.它查询一些数据并在GridView中显示数据(可能是0 – 2000左右的记录).我一直在努力寻找一些方法来实现zippier,最佳实践等,因为在渲染GridView时它看起来有些迟钝.我已经看到一些使用CSS的线程与直接在GridView上设置所有样式,但我不确定这看起来如何.

这就是GridView现在的样子……

<asp:GridView ID="gvResults" runat="server" DataKeyNames="ORDNO" AutoGenerateColumns="False"
    CellPadding="4" ForeColor="#333333" OnSelectedIndexChanged="gvResults_SelectedIndexChanged"
    Width="100%" OnRowDataBound="gvResults_RowDataBound" meta:resourcekey="gvResultsResource1">
    <AlternatingRowStyle BackColor="White" ForeColor="#284775" />
    <Columns>
        <asp:BoundField DataField="CSTNO" HeaderText="CUST" meta:resourcekey="BoundFieldResource1" />
        <asp:BoundField DataField="ORDNO" HeaderText="RMA NUMBER" meta:resourcekey="BoundFieldResource2" />
        <asp:BoundField DataField="CSTORD" HeaderText="CUST PO NUMBER" meta:resourcekey="BoundFieldResource3" />
        <asp:BoundField DataField="ORDDTE" HeaderText="ORDER DATE" meta:resourcekey="BoundFieldResource4" />
        <asp:BoundField DataField="INVDTE" HeaderText="INVOICE DATE" HtmlEncode="False" meta:resourcekey="BoundFieldResource5" />
        <asp:CommandField ShowSelectButton="true" ButtonType="Link" meta:resourcekey="CommandFieldResource1"  />
    </Columns>
    <EditRowStyle BackColor="#999999" />
    <EmptyDataTemplate>
        <span style="color: Red;">
            <asp:Literal ID="litErrorNoRMAFound" runat="server" EnableViewState="False" meta:resourcekey="litErrorNoRMATagsFoundResource1"
                OnInit="litErrorNoRMAFound_Init"></asp:Literal>
        </span>
    </EmptyDataTemplate>
    <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
    <HeaderStyle BackColor="#3494CC" Font-Bold="True" ForeColor="White" HorizontalAlign="Left" />
    <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
    <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
    <SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
</asp:GridView>

在此先感谢您的任何想法/意见.

编辑
要求不允许分页数据.我也在寻找有关CSS利用率和GridView的具体信息……