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Burak Güneli

PROFILE

Burak Güneli

Worked on the HTTPArchive/almanac.httparchive.org repository to deliver analytics features focused on web performance and sustainability. Developed SQL-based frameworks to analyze 2024 page weight metrics, including resource-type breakdowns, compression usage, and minification effectiveness for CSS and JavaScript, as well as Core Web Vitals trends and facade usage. Later, implemented analytics for 2025 web sustainability metrics, covering cache header usage, CDN adoption, and emissions per page. Emphasized maintainability by applying lint fixes and formatting improvements. Leveraged SQL, BigQuery, and data analysis skills to enable data-driven optimization and reporting, supporting informed decision-making for both performance and sustainability initiatives.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
2,175
Activity Months2

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for HTTPArchive/almanac.httparchive.org. Delivered data-driven Web Sustainability Metrics Analytics enabling analysis of 2025 sustainability metrics (cache header usage, CDN adoption, emissions per page, resource-type breakdown). Implemented minor lint fixes and formatting improvements for maintainability. The work enhances reporting capabilities and supports sustainability-focused business decisions. Key technologies demonstrated include SQL analytics, linting, and code quality improvements.

November 2024

1 Commits • 1 Features

Nov 1, 2024

Month: 2024-11 — Key accomplishments include delivering Performance Analytics: 2024 Page Weight Metrics and Core Web Vitals Insights for HTTPArchive/almanac.httparchive.org. Implemented new SQL queries to analyze 2024 page weight metrics with resource-type breakdowns, compression usage, and minification effectiveness for CSS/JS; added Core Web Vitals trends and facade usage insights. Major bugs fixed: none reported this month. Overall impact: data-driven performance insights enabling targeted optimizations and informed decision-making for 2024 page performance. Technologies/skills demonstrated: SQL analytics, data modeling, performance measurement, Core Web Vitals, resource optimization, and version-controlled commits (commit 9029dc60f34fbfa05dd0903c5dd7e7626d462e29, #3732).

Activity

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Quality Metrics

Correctness100.0%
Maintainability90.0%
Architecture100.0%
Performance90.0%
AI Usage30.0%

Skills & Technologies

Programming Languages

SQL

Technical Skills

BigQueryData AnalysisSQLdata analysisdatabase management

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

HTTPArchive/almanac.httparchive.org

Nov 2024 Jan 2026
2 Months active

Languages Used

SQL

Technical Skills

BigQueryData AnalysisSQLdata analysisdatabase management