The grades of 7 Internet Software & Services stocks are better this week, according to the Portfolio Grader database. Every one of these stocks has an “A” (“strong buy”) or “B” overall (“buy”) rating.

Criteo SA Sponsored ADR (CRTO) earns a B this week, jumping up from last week’s grade of C. The company also gets A’s in sales growth, earnings revisions, and earnings surprise. For more information, get Portfolio Grader’s complete analysis of CRTO stock.

Cornerstone Ondemand, Inc. (CSOD) shows solid improvement this week. The company’s rating rises from a C to a B. Cornerstone Ondemand, Inc. provides learning and talent management solution delivered as software-as-a-service. The company also gets A’s in sales growth. For more information, get Portfolio Grader’s complete analysis of CSOD stock.

This is a strong week for Tucows Inc. (TCX). The company’s rating climbs to A from the previous week’s B. Tucows Inc. provides wholesale digital products to Internet service providers and Web hosting companies. The company also gets A’s in operating margin growth, earnings revisions, and return on equity. For more information, get Portfolio Grader’s complete analysis of TCX stock.

The rating of Autobytel Inc. (ABTL) moves up this week, rising from a B to a A. Autobytel Inc. is an automotive marketing services company that helps automotive retail dealers and automotive manufacturers market and sell new and used vehicles through its internet lead referral and online advertising programs. The company also gets A’s in sales growth, earnings surprise, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of ABTL stock.

Yandex NV Class A (YNDX) gets a higher grade this week, advancing from a C last week to a B. Yandex NV Class A operates an Internet search engine in Russia and internationally. For more information, get Portfolio Grader’s complete analysis of YNDX stock.

EarthLink Holdings Corp. (ELNK) is seeing ratings go up from a B last week to a A this week. EarthLink Holdings Corp. is a provider of a suite of communications services to individual and business customers in the United States. The company also gets A’s in earnings revisions. For more information, get Portfolio Grader’s complete analysis of ELNK stock.

iPass Inc. (IPAS) boosts its rating from a C to a B this week. IPass Inc. offers enterprise mobility services on a global basis by providing services that simply, smartly and openly facilitate network access from mobile devices while providing the enterprise with visibility and control over their mobile ecosystem. The company also gets A’s in earnings surprise. For more information, get Portfolio Grader’s complete analysis of IPAS stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.