About Java technology
Java is a general‑purpose, JVM‑based technology powering large-scale web backends, APIs, and transactional systems worldwide. It underpins services built with Spring Boot and Jakarta EE, and runs on cross‑platform infrastructure from on‑premises to cloud. We observe strong use in finance, telecom, commerce, and government portals, where reliability and type‑safe tooling matter. For researchers compiling a list of websites that use Java, we note that Java websites often combine REST services, message queues, and relational databases to meet throughput and latency targets. Adoption persists because long support cycles, mature libraries, and robust monitoring ecosystems reduce operational risk. To examine patterns across regions and sectors, we aggregate domain‑level signals into comparable metrics. Explore Java website datasets from webatla.
Websites that use Java
Across our index, websites using Java span high‑traffic marketplaces, payment processors, airline and rail booking portals, digital banking, adtech bidding platforms, telecom self‑care, and large media archives. Many deploy Java microservices behind reverse proxies such as nginx, with session management, caching tiers, and observability pipelines. For teams seeking a list of websites that use Java, we segment results by industry, traffic band, hosting ASN, and TLS issuer to surface comparable cohorts. We also profile common application servers and frameworks without asserting proprietary counts when evidence is ambiguous. This perspective helps distinguish legacy monoliths from modern, containerized Java websites and highlights migration pathways. Browse sector‑filtered Java website datasets on webatla today.
Analyse Java usage with webatla
At webatla, we detect Java via multiple fingerprints: JSESSIONID cookies, server banners, framework‑specific paths, asset hashes, and corroborating DNS or certificate patterns. We then normalize observations at the domain and host levels, aggregate over time, and score confidence to handle shared infrastructure. For analysts compiling a list of websites that use Java, our longitudinal view clarifies seasonality, version drift, and co‑usage with CDNs, analytics, and APM tools. Where attribution is uncertain, we label signals conservatively and prefer trend ranges over point estimates to remain robust internationally. Use our filters to isolate regulated sectors, geographies, or hosting clusters of websites using Java. Download Java website datasets from webatla.