Yes. Cloudflare’s 2024 Year in Review reported that Go had overtaken Node.js among the automated API clients it identified. Its 2025 review shows the gap widening: Go accounted for 20% of Cloudflare-observed automated API requests, compared with 8.3% for Node.js. This is a ranking of requests seen by Cloudflare—not a measure of overall programming-language popularity.
What Cloudflare reported
Cloudflare’s annual reports track the languages it infers are used to build automated API clients in traffic visible to its network. The figures show Go moving ahead of Node.js between the 2023 and 2024 reports, then increasing its lead in the 2025 report.
| Year | Go | Node.js | Other reported languages | Source and scope |
|---|---|---|---|---|
| 2023 | Among the smaller-share languages; no exact share stated in the cited report summary | Almost 15% | Not stated in the cited summary | Cloudflare 2023 Year in Review; automated API requests |
| 2024 | Almost 12%; InfoWorld reported 11.8% | InfoWorld reported 10% | Python 9.6%, Java 7.4%, .NET 3.6% (InfoWorld’s account) | Cloudflare 2024 Year in Review; detailed shares attributed to InfoWorld’s December 10, 2024 coverage |
| 2025 | 20% | 8.3% | Python 17%, Java 11.2% | Cloudflare 2025 Year in Review; automated API requests |
The 2024 report described Go’s share as up approximately 40% from 2023 and Node.js’s share as down just over 30%. For 2025, Cloudflare reported Go at 20%, up from its reported 12% share in 2024; Node.js was fourth at 8.3%. These are separate annual snapshots, not a continuous count of every API request.
What the ranking measures
Cloudflare says it analyzes traffic protected and delivered by its network, identifies requests to API endpoints, and uses heuristics to determine which API-related requests do not appear to come from a person using a browser or native mobile application. It then infers the languages used to build the clients making those requests.
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That makes the result a view of Cloudflare-observed automated API requests. It is not a census of all API traffic, all internet requests, or all software clients, and it does not show how many developers use each language. The reports provide reported shares but do not establish numerical confidence intervals or a complete analysis of sampling bias, so the figures should be read at the scope and precision Cloudflare gives them.
What the figures do—and do not—say about Go and Node.js
Go is ahead in this measured category
Within Cloudflare’s classified automated API requests, Go led Node.js in 2024 and held a larger reported share in 2025. The 2023 result provides context: NodeJS clients accounted for almost 15% then, while Go was among the smaller-share languages.
The reports do not explain the change
The annual reports document the shift in observed shares but do not establish why it happened. They also do not compare Go and Node.js on speed, maintainability, developer availability, or suitability for a particular project. A traffic ranking alone is not a basis for choosing a stack.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to use the result
If you are evaluating a language for an API client or backend, treat this as one narrow signal about automated request traffic on Cloudflare’s network. Choose based on your project’s requirements, team skills, libraries, deployment environment, and operational needs; the reported ranking does not answer those questions.
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