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Census · IT & software · occupation code 15-1254

Web Developers

Every task in this role, whether it passes the census's structural hand-over screen, which models pass it, and why. It is a screen, not a claim about what AI can do: a task can pass and still be beyond the systems of the day. The stricter and looser rules re-vote every task, and small differences between roles are noise.

Passes the screen · 2 of 29 tasks

  • Document technical factors such as server load, bandwidth, database performance, and browser and device types.

    quick to check, an existing check settles it, and a mistake is cheap · 2.8% of the role's time · $209M · passed by Claude Sonnet, GPT-6 Sol · the models disagreed

  • Install and configure hypertext transfer protocol (HTTP) servers and associated operating systems.

    quick to check, an existing check settles it, and a mistake is cheap · 0.5% of the role's time · $34.6M · passed by Claude Sonnet, Gemini 3.1 Pro · the models disagreed

Does not pass

  • Write supporting code for Web applications or Web sites.

    reason given most often: no existing check settles it · 11.4% of the role's time · $863M · waiting on a check

  • Design, build, or maintain Web sites, using authoring or scripting languages, content creation tools, management tools, and digital media.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 10.5% of the role's time · $797M

  • Back up files from Web sites to local directories for instant recovery in case of problems.

    reason given most often: a failure is too expensive · 7.2% of the role's time · $548M · passed by Claude Sonnet · the models disagreed

  • Select programming languages, design tools, or applications.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 6.4% of the role's time · $485M

  • Respond to user email inquiries, or set up automated systems to send responses.

    reason given most often: no existing check settles it · 6.1% of the role's time · $462M

  • Evaluate code to ensure that it is valid, is properly structured, meets industry standards, and is compatible with browsers, devices, or operating systems.

    reason given most often: no existing check settles it · 5.2% of the role's time · $397M · passed by Claude Sonnet · the models disagreed

  • Perform Web site tests according to planned schedules, or after any Web site or product revision.

    reason given most often: no existing check settles it, and a failure is too expensive · 5.1% of the role's time · $386M · passed by Claude Sonnet · the models disagreed

  • Perform or direct Web site updates.

    reason given most often: no existing check settles it · 4.7% of the role's time · $355M · waiting on a check

  • Confer with management or development teams to prioritize needs, resolve conflicts, develop content criteria, or choose solutions.

    reason given most often: no existing check settles it · 3.5% of the role's time · $264M

  • Develop databases that support Web applications and Web sites.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 3.0% of the role's time · $225M

  • Document test plans, testing procedures, or test results.

    reason given most often: no existing check settles it · 2.9% of the role's time · $219M · waiting on a check

  • Maintain understanding of current Web technologies or programming practices through continuing education, reading, or participation in professional conferences, workshops, or groups.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 2.8% of the role's time · $215M

  • Recommend and implement performance improvements.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 2.6% of the role's time · $195M

  • Design and implement Web site security measures, such as firewalls and message encryption.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it, and a failure is too expensive · 2.6% of the role's time · $195M

  • Incorporate technical considerations into Web site design plans, such as budgets, equipment, performance requirements, and legal issues including accessibility and privacy.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 2.6% of the role's time · $195M

  • Analyze user needs to determine technical requirements.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 2.5% of the role's time · $187M

  • Establish appropriate server directory trees.

    reason given most often: no existing check settles it · 2.4% of the role's time · $182M · passed by Claude Sonnet · the models disagreed · waiting on a check

  • Create Web models or prototypes that include physical, interface, logical, or data models.

    reason given most often: no existing check settles it · 2.1% of the role's time · $162M · waiting on a check

  • Collaborate with management or users to develop e-commerce strategies and to integrate these strategies with Web sites.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it, and a failure is too expensive · 1.9% of the role's time · $147M

  • Develop or implement procedures for ongoing Web site revision.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 1.8% of the role's time · $139M

  • Monitor security system performance logs to identify problems and notify security specialists when problems occur.

    reason given most often: no existing check settles it · 1.7% of the role's time · $131M

  • Provide clear, detailed descriptions of Web site specifications, such as product features, activities, software, communication protocols, programming languages, and operating systems software and hardware.

    reason given most often: no existing check settles it · 1.6% of the role's time · $123M · waiting on a check

  • Renew domain name registrations.

    reason given most often: a failure is too expensive · 1.5% of the role's time · $115M · passed by Claude Sonnet · the models disagreed

  • Communicate with network personnel or Web site hosting agencies to address hardware or software issues affecting Web sites.

    reason given most often: no existing check settles it · 1.4% of the role's time · $110M

  • Develop system interaction or sequence diagrams.

    reason given most often: no existing check settles it · 1.4% of the role's time · $110M · waiting on a check

  • Evaluate or recommend server hardware or software.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 0.9% of the role's time · $69.7M

  • Research, document, rate, or select alternatives for Web architecture or technologies.

    reason given most often: nobody can tell quickly whether it worked, and no existing check settles it · 0.9% of the role's time · $65.1M

Where this role works