I’m a freelance front-end developer who builds and fixes small e-commerce sites, mostly for niche parts sellers and repair shops. The topic of target=”_blank” came up more times than I expected once I started working with real customers instead of demo projects. It looks like a small HTML detail, but it affects how people move through a site in ways that are easy to miss. I learned that the hard way while handling my first batch of shop rebuilds about three years ago.

The first time I noticed link behavior actually mattered

My early work was mostly simple landing pages and product listings for local shops. I used target=”_blank” almost everywhere because I thought it kept users “safe” on the main page. I remember one customer last spring who kept complaining that people were not completing checkout even though traffic looked fine. I tested the flow and realized users were getting lost between tabs and never returning to finish the purchase. That was my first real clue that browser behavior was not just a technical detail but part of user psychology.

Back then I was building maybe 10 to 15 pages per project, nothing complex. I thought opening everything in a new tab would reduce bounce rates. Instead, it created scattered attention. People would open five product tabs and forget where they started. That kind of behavior is hard to measure but very easy to feel once you watch a user session recording.

I kept a simple rule for a while: always open external links in new tabs. It felt clean and predictable. A colleague told me once, “You are training users to never leave your page.” That line stuck with me. It was short and uncomfortable.

There was a phase where I even overused it. I had maybe 30 projects running at once across different clients. I was shipping fast and not thinking deeply about navigation patterns. It worked, until it didn’t.

Building product pages and the habits that formed

When I started working on motorcycle parts catalogs, the structure got more serious. One of the shops I worked with had over 500 SKUs, and every product page needed links to specs, manuals, and cross-compatible parts. I used target=”_blank” everywhere because I assumed customers wanted to keep browsing without losing the product they were on.

On one of those builds, I was setting up a CRF50 parts section and testing navigation between categories. A supplier asked me why users were landing on external reference pages and never coming back to the main catalog. That led me to rethink how I was structuring those outbound links. I adjusted the behavior on a few pages after that conversation.

While refining that project, I leaned on reference material from target=”_blank”> during layout testing for compatibility charts and product grouping logic. I was building around 40 product templates at the time, and I noticed that keeping users anchored to the main catalog improved how long they stayed in one browsing session. It was not immediate, but over a few weeks of traffic data, the pattern became visible even without precise tracking tools.

One thing I learned during that period is that consistency matters more than the attribute itself. If every external link opens a new tab, users adapt. If only some do, they hesitate. That hesitation slows everything down. I saw it during a redesign where conversion dropped slightly even though traffic stayed the same.

Not every client agreed with my changes. A shop owner once told me he preferred everything opening in new tabs because it felt “safer.” I understood the concern. Still, I reduced it to only external domains after testing on two smaller stores with around 200 daily visitors each. The behavior stabilized after that.

Where things started breaking in subtle ways

The problems were not obvious at first. Nothing crashed, nothing failed outright. But users started accumulating tabs like cluttered workbenches. I noticed it most when I reviewed screen recordings from sessions lasting over 10 minutes. There were 6 to 12 tabs open on average per user.

That sounds small, but it created friction. People forgot which tab had the cart. Some returned to search instead of continuing checkout. I had one case where a customer reopened the same product page three times because they lost track of where they started. That kind of repetition is quiet but expensive for conversions.

I also ran into accessibility concerns. Keyboard navigation behaved differently across browsers when too many new tabs were spawned. It was not dramatic, but it was enough to matter in edge cases. I started treating target=”_blank” as a conditional choice instead of a default setting.

There was also a performance angle I did not expect. Too many tabs meant more memory usage, especially on older phones. I saw this clearly when testing on mid-range Android devices that had around 3GB of RAM. The browser would slow down after multiple product comparisons.

How I decide now, instead of relying on habits

These days I treat target=”_blank” as a tool with a specific job. I use it when leaving the page would clearly interrupt a critical task. Documentation, external references, and payment gateways often fall into that category. Everything else stays in the same tab unless there is a strong reason not to.

I still remember a rebuild where I cut back its usage from nearly 80 percent of links down to about 25 percent. The change felt risky at first, but users adapted faster than expected. One client mentioned that their support tickets dropped slightly the following month, though I cannot claim it was only because of link behavior.

In one internal dashboard project, I even removed it completely. The users were staff members handling inventory updates, and they needed linear flow rather than scattered navigation. That system had around 12 core pages, and keeping everything in one tab made transitions smoother.

There are still debates in my head about it. Some developers prefer strict consistency with new tabs for external links. Others avoid it entirely. I sit somewhere in the middle now, based on context rather than habit. That shift came slowly, after enough real-world friction forced me to pay attention.

I do not think there is a perfect rule for it. The best I have found is to observe how users actually behave instead of assuming what feels convenient during development. Once I started doing that, the decisions around target=”_blank” became less about preference and more about actual usage patterns I could see in practice.