Run a free full auditStringKing is a Sporting Goods Store in Gardena, CA, located at 19100 Vermont Ave. The retailer sells lacrosse sticks, baseball and softball bats, hockey sticks, and custom-fit apparel. It serves players ranging from beginners to top college and professional athletes, offering equipment such as the Mark 3, Mark 3A, Starter Junior, Flyer 1, Complete 2 Pro, Complete, Metal 2 Pro USSSA, Metal 2 Pro BBCOR, Metal Pro USA, Metal Pro Fastpitch, and Metal Pro Slowpitch lines. StringKing is also the Official Lacrosse Equipment Supplier of the National Lacrosse League, providing gear for teams including the Buffalo Bandits, Calgary Roughnecks, Colorado Mammoth, Georgia Swarm, Halifax Thunderbirds, Las Vegas Desert Dogs, Oshawa FireWolves, Rochester Knighthawks, San Diego Seals, Saskatchewan Rush, Toronto Rock, and Vancouver Warriors. The business holds a rating of 4.80 based on customer reviews.
Established in 2011 in Medfield, Massachusetts, by founders Jake McCampbell and Luke Aronson, StringKing began in sports equipment manufacturing with a high-performance, weather-resistant lacrosse mesh. The company has since expanded its product lines to include baseball and softball bats and is developing made-to-order clothing through custom-fitted software and hardware. During the COVID-19 pandemic, the company shifted production to create cloth face masks and hospital gowns, scaling up to over 150,000 masks daily in Los Angeles. This capability led to high-volume contracts with the U.S. government, and the company continues to fulfill Defense Logistics Agency contracts for the Army, US Marine Corps, and Navy.
StringKing holds a 4.80 rating based on customer reviews.
The company provides specialized sports equipment and custom-fit apparel for athletes in Gardena, CA.
The business is situated on Vermont Avenue, roughly 0.1 miles from the San Diego Freeway and South Vermont Avenue.
The Schema and Structure score, measured by SEOScanPRO, is 100 out of 100, ensuring that AI assistants and search engines clearly understand the business and its offerings. The Performance score, also measured by SEOScanPRO, is 91 out of 100, which keeps visitors on the page and aids in search engine ranking.
BizScoreAI scanned the website stringking.com on October 23, 2026. StringKing has a BizScore of 46 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 12 of 30 points, AI Trust Signals 10 of 20 points.
Website audit sub-scores (out of 100): On-Page 83, Technical 64, Performance 91, Content 25.
Strengths: 5 checks passed. AI Crawler Access, AI Content Blocking, AI-Parseable Headings, Meta Description, About/Team Page.
Areas to improve: 11 checks. llms.txt (failed), Structured Data (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Content Too Thin (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), Q&A Content (warning), XML Sitemap (warning), Author Signals (warning).
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