Marissa Mayer's winning streak at Yahoo continued this week as comScore released figures showing Yahoo sites got more visitors than Google's in July.

That's the first time Yahoo has bested Google in this measure since April 2011, according to a comScore rep. Yahoo had a little more than 400,000 more visitors than Google did in that time, according to the researcher:

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Those figures did not include Tumblr, which had about 38.4 million U.S. visitors during the month. The numbers also do not reflect Google's continued dominance in search. Google has about 67% of that market, according to comScore.

Image: Getty, Emmanuel Dunand