Blue Argon rejection fix
Fix Blue Argon Chrome Extension Rejection
Use a local MV3 ZIP scan to find remote hosted code patterns that commonly trigger Blue Argon Chrome Web Store rejection emails.
Run local ZIP scanBlue Argon preflight step
Scan the rejected ZIP for remote-hosted-code signals
If the rejection mentions Blue Argon, start with the exact ZIP Chrome Web Store reviewed. The scanner highlights common static RHC patterns and separates high-confidence findings from manual-review signals.
Independent local static preflight only. This is not an official Chrome Web Store validation result.
Guide
What to check
What Blue Argon usually means
Blue Argon is commonly associated with remotely hosted code in a Chrome extension review. Treat it as a signal to inspect every submitted HTML, JavaScript, worker, and generated bundle for executable code loaded outside the ZIP.
Where to look first
Check popup pages, options pages, service workers, content scripts, dynamic imports, importScripts calls, script src attributes, WebAssembly fetch paths, and dependency output generated by your bundler.
How to verify the fix
Bundle executable code into the submitted extension package, rebuild the production ZIP, run the scanner again, and prepare reviewer notes explaining that remote executable code has been removed.
Treat Blue Argon as a package investigation
Blue Argon should trigger a search through the compiled submission package, not only the source folder. Generated dependencies, analytics libraries, workers, and bundled wasm loaders can leave remote executable references in the ZIP.
Practical notes
How to apply this before resubmission
Investigate Blue Argon from the compiled package outward
Blue Argon is commonly associated with remotely hosted code, so start with the exact ZIP that triggered the rejection. Scan the package, then inspect the files mentioned in High and Medium findings. Pay special attention to generated popup HTML, service worker code, content-script bundles, vendor chunks, worklet calls, and WebAssembly loaders because these are places where build tools can hide executable remote references.
- •Start with the rejected ZIP, not a later source checkout.
- •Review both obvious loaders and manual-review remote URL notes.
- •Fix the dependency or bundler output, then rebuild a new package.
Write reviewer notes only after package fixes are real
If you resubmit, keep reviewer notes factual and narrow. State what you changed, which remote executable paths were removed, and that executable dependencies are now bundled in the extension package. Do not claim the tool proves compliance or that approval is guaranteed. The scanner report can help you organize the fix, but the final decision remains with Chrome Web Store review.
- •Mention specific removed loaders or bundled libraries.
- •Avoid broad claims such as “all risks fixed” unless manually verified.
- •Attach internal release notes only if they do not expose sensitive source details.
Blue Argon triage order
Blue Argon is best handled as a package investigation. First, identify every remote executable candidate in the uploaded ZIP. Second, remove or bundle high-confidence loaders. Third, review medium-confidence remote URLs and dynamic execution findings. Fourth, prepare a concise resubmission note that explains the package changes. Starting with an appeal before checking the artifact usually wastes the reviewer interaction.
- •Scan the rejected ZIP or the exact rebuilt ZIP intended for upload.
- •Fix high-confidence remote code and dynamic execution findings first.
- •Only appeal when you can clearly explain why a remaining signal is not executable remote code.
Why analytics and auth libraries deserve extra review
Community reports around Blue Argon often involve analytics, authentication, SDK wrappers, or worker loaders because those dependencies may insert remote script URLs in generated output. The correct response is not to remove every service blindly, but to inspect what the packaged extension loads at runtime. If a provider SDK requires remote executable scripts, the extension may need a different integration pattern.
- •Inspect build output for provider script URLs, not only source imports.
- •Check whether the dependency creates script, worker, or iframe execution paths.
- •Prefer integrations that keep executable code inside the extension package.
What a clean scan does and does not mean
A clean static scan is useful evidence that common package-level signals were not found, but it is not a Chrome Web Store approval result. Reviewers can still evaluate product behavior, privacy disclosures, permission justification, single-purpose fit, and policy areas outside static package text. Keep the report as a preflight artifact, then finish the dashboard and functional review manually.
- •Use clean results to reduce obvious RHC package risk.
- •Still test the extension manually after loading it unpacked.
- •Do not tell reviewers that a third-party tool certified the package.
Checklist
Action checklist
- □ Scan the exact ZIP that was rejected, if available.
- □ Fix every High remote hosted code finding first.
- □ Search bundled vendor files for remote JavaScript and WebAssembly loaders.
- □ Keep remote calls as data/API calls only, not code loaders.
- □ Rebuild the production ZIP after changes.
- □ Scan the rebuilt ZIP before resubmission.
- □ Add concise reviewer notes describing what changed.
Examples
Common cases this page helps with
CDN dependency in popup
A popup loads a library from a CDN. Replace it with a local bundled copy and reference the local file inside the ZIP.
Remote module generated by build output
A development build may leave a remote import in generated files. Scan the production ZIP rather than only searching source files.
Reviewer note draft
We removed runtime loading of executable JavaScript from external origins, bundled the required code into the extension package, and verified the release ZIP with a local static scan.
FAQ
Frequently asked questions
Is Blue Argon always caused by remote hosted code?
It is commonly associated with remote hosted code, but only Chrome Web Store review can determine the exact reason. Use the scanner to find package-level remote executable code signals first.
Can I still call remote APIs after fixing Blue Argon?
Remote API calls can be valid when they return data. Do not fetch and execute remote JavaScript or WebAssembly as extension logic.
Should I appeal or resubmit?
First fix high-risk findings, rebuild the final ZIP, and prepare clear reviewer notes. Then decide whether the store flow requires resubmission or a response to the rejection.
Official sources
Sources used for this page
These links are listed so scanner findings and page guidance can be checked against Chrome's source documentation. This site remains an independent preflight tool.
Chrome Extensions: Deal with remote hosted code violations
Defines remotely hosted code as browser-executed JS/WASM loaded outside the extension package and recommends scanning compiled submission output for http/https references.
Chrome Web Store: Troubleshooting violations
Explains how Chrome Web Store rejection and violation references should be interpreted and fixed.
Chrome Extensions: Manifest content security policy
Documents extension_pages and sandbox CSP policies, default policies, and MV3 minimum CSP restrictions.
Related guides