{"meta":{"dataMonth":"2026-09","source":{"traffic":"traffic.cv panel estimates, month 2026-09, 12-month history","companies":"yc-oss API mirror of the public YC directory, fetched 2026-10-22","press_and_founders":"YC public company pages via YC Mode, crawled 2026-07","brand_search":"DawnTrend brand-search collection (Google monthly search volume for the company name, bucketed), Sep 2025 to Aug 2026, collected 2026-09-30","logos":"YC public company logos"},"method":"attention minutes = monthly visits x average visit seconds / 60. mindshare = a company's attention minutes / sum over the index. change3 = visits in 2026-09 vs 2026-06. Visits are rounded to 3 significant figures."},"company":{"visitsAligned":null,"slug":"ultralight","name":"Ultralight","domain":"ultralig.ht","batch":"Winter 2019","year":2019,"status":"Active","industry":"B2B","category":"Engineering, Product and Design","tags":["Developer Tools","Hard Tech","B2B","Gaming","API"],"stage":"Early","teamSize":1,"isHiring":false,"location":"San Francisco, CA, USA","oneLiner":"Universal, Pure-GPU HTML Renderer","ycUrl":"https://www.ycombinator.com/companies/ultralight","logo":"/logos/ultralight.png","visits":8880,"last3":[12100,6630,8880],"jun":11700,"change3":null,"changeMonth":null,"avgVisitSec":30,"bounce":36.6,"pagesPerVisit":1.51,"globalRank":2460701,"attentionMin":4440,"history":[{"m":"2026-03","v":9280},{"m":"2026-04","v":8820},{"m":"2026-05","v":11700},{"m":"2026-06","v":11700},{"m":"2026-07","v":12100},{"m":"2026-08","v":6630},{"m":"2026-09","v":8880}],"keywords":[{"name":"ultralight render","volume":170,"cpc":0},{"name":"jsx ui wrapper for c","volume":170,"cpc":0},{"name":"ultralight cef","volume":120,"cpc":0},{"name":"how to run javascript from c  ?","volume":140,"cpc":0},{"name":"html game render","volume":220,"cpc":0}],"founders":[],"news":[],"rank":1796,"mindshare":0.000014,"industryRank":962,"industryRankOf":1206,"categoryRank":179,"categoryRankOf":226,"batchRank":67,"batchRankOf":74,"percentile":20,"industryMedianVisitSec":68,"cautions":[{"k":"small","t":"Small sample","d":"Under 50,000 visits a month: panel estimates are noisy at this size."}],"brandedShare":35,"lens":["Ranks #962 of 1206 in B2B, ahead of 20% of its peers.","Visits are short: 0:30 against a B2B median of 1:08. Fast tasks, or visitors leaving early.","Too small or too new for a reliable 3 month trend (needs 50K visits in both June and September).","Holds 0.000014% of all attention minutes in the index.","35% of its tracked search volume is its own name.","Its name was searched about 35.6K times a month on Google (Jun to Aug 2026), up 22.2% on Oct to Dec 2025."],"search":{"kw":"ultralight","vol":35600,"change":22.2,"series":[27100,27100,27100,33100,27100,27100,22200,27100,33100,40500,33100,33100]},"peers":["dropbox","substack","prolific","meesho","supabase"],"industrySeries":[100,95.3,98.1,108.3,101.4,114.7,113.3,114.4,112.2,115.9,116.9,118.3]}}