Enable Anonymous Access for Survey List

Go to Survey Settings-> General Settings - click 'List name, description and navigation' and select "Yes" for "Allow Multiple Response?

Missing "Save site as Template" Option in SharePoint 2010

Due to activating the SharePoint Server Publishing feature in manage site features under "Site Actions" the option gets disabled .By deactivating the feature the option gets enabled .And once the requirement is completed activate the feature

For Slow SharePoint Site Accessing

Enable these settings for her IE.

1. On the Tools menu, click Internet Options, and then click the Security tab. 

2.       Click the Internet zone. 

3.       If you do not have to customize your Internet security settings, click Default Level. Then do step 4 

If you have to customize your Internet security settings, follow these steps:
a. Click Custom Level.
b. In the Security Settings – Internet Zone dialog box, click Enable for Active Scripting in the Scripting section