Does using Views & Panels on every page will effect site performance (speed)?
41089
How many web pages can the Panels module handle?  What's the performance impact?
129167
Will a CPU upgrade speed up my web browsing? How to tell?
38420
Pagination: Server Side or Client Side?
85496
MySql view is very slow. Why?
103296
Does text size and placement on page have an effect on SEO
89363
Does excessive markup affect SEO?
60120
How to reduce view state
60818
When should I load assets for optimal performance?
75551
Apply display settings to all user accounts?
144200
Do frontpage questions learn from user preferences?
17648
Optimizations to reduce website loading time
150904
Pros and cons of a Single Page site versus a Multi page site
47846
Does using links to other pages dilute the linking page's link juice/page rank?
99594
Are custom scroll bars easier to use or do they just look "nice"?
119756
Single page or multi-page forms?
60392
Version Control: Entire site or just pieces?
121050
If I make changes in the template I use for a product page, do I need to update all  tags for all product pages in my sitemap.xml?