Improving Yahoo Mail POP and SMTP Access

A while back I mentioned that we had an issue that affected some of you retrieving your mail using a POP mail client like Outlook, Thunderbird, Eudora, etc. Even though we fixed that issue some time ago, it prompted us to take a look to see if there was any room to improve the POP/SMTP performance as a whole. As I’m sure you are aware by now, our team is committed to improving the performance of Yahoo Mail.

I can tell you, that after doing a thorough check of our POP server’s performance here in Europe, we came to the conclusion that it wouldn’t hurt to do a bit of an upgrade. And, if you’re a regular reader to the blog, you’ll remember we did a similar upgrade to our Webmail servers, which has dramatically improved performance across Yahoo Mail in the UK.

So, taking a page out of our own book, over the last month or so, we’ve been adding more hardware to improve the performance to our UK users that use an external mail client to access their mail. I can tell you now, that we’ve just completed installing brand-new hardware to process the mail that you send and receive. That means improved speed, fewer errors and an improved experience.

Take a look at the graph below starting at week 33 when the new hardware was installed. 100 is where we want to be (we’re not perfect yet as you can see at the end of week 35, but we’re getting there ;-)).

Happy emailing!
Andrew – Yahoo! Mail Team