Six internet and web service stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an “A” (“strong buy”) or “B” overall (“buy”).

Net Element, Inc. (NETE) is making progress this week as its rating of C (“hold”) from last week increases to a B (“buy”) rating this week. In Portfolio Grader’s specific subcategory of Sales Growth, NETE also gets an A. For more information, get Portfolio Grader’s complete analysis of NETE stock.

Web.com Group, Inc. (WWWW) is progressing from last week’s rating of B (“buy”) as the company improves to an A (“strong buy”) this week. Web.com is a provider of Do-It-For-Me and Do-It-Yourself website building tools, online marketing, lead generation and technology solutions that enable small and medium-sized businesses to build and maintain an online presence. For more information, get Portfolio Grader’s complete analysis of WWWW stock.

Brightcove Inc. (BCOV) shows solid improvement this week. The company’s rating rises from a C to a B. Brightcove Inc. is a global provider of cloud content services. The company provides a family of products used to publish and distribute the world’s professional digital media. Its products include Brightcove Video Cloud, an online video platform, and Brightcove App Cloud, a content app platform. Br… For more information, get Portfolio Grader’s complete analysis of BCOV stock.

Yelp Inc. Class A (YELP) improves from a B to an A rating this week. Yelp!, Inc. hosts an online database of user-generated reviews of local businesses. It endows review on every type of local business, which includes restaurants, boutiques and salons, dentists, mechanics and plumbers. Yelp! also provides multiple free and paid advertising solutions to engage with co… For more information, get Portfolio Grader’s complete analysis of YELP stock.

Move, Inc.’s (MOVE) ratings are looking better this week, moving up to a B from last week’s C. Move supplies online media and technology to the real estate industry. For more information, get Portfolio Grader’s complete analysis of MOVE stock.

Demandware, Inc. (DWRE) earns an A this week, jumping up from last week’s grade of B. Demandware, Inc. provides a software-as-a-service e-commerce solution. It enables companies to easily design, implement and manage their own customized e-commerce sites, including websites, mobile applications and other digital storefronts. The product includes development and maintenance of the sof… For more information, get Portfolio Grader’s complete analysis of DWRE 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.