Yes, it is generally true that many websites, including tech sites, experience a decrease in traffic on weekends. This trend is observed across various types of websites and is influenced by several factors:

1. Work-Related Internet Use: Many people use the internet more during weekdays for work-related activities. On weekends, they tend to engage in leisure activities or personal errands, which may not involve as much internet browsing focused on tech sites.

2. Niche and Audience: The impact of weekend traffic drops can vary depending on the niche and target audience. For example, sites focused on hobbies or DIY projects might see some weekend traffic from individuals working on personal projects.

3. Shift in Behavior: There is evidence of a shift in B2B buyer behavior, with some studies indicating an increase in weekend traffic for certain types of sites. However, this trend might not apply universally to all tech sites.

4. General Internet Use Patterns: Historically, internet traffic follows a bell curve, peaking mid-week and declining on weekends. This pattern has been consistent over the past few decades.

Overall, while some tech sites may experience reduced traffic on weekends, the extent of this drop can vary based on specific audience behaviors and niche focus.