Subresource Integrity audit

Catch tampered third-party scripts before they reach your users.

Consepo inventories every external script your pages load and flags the ones missing Subresource Integrity — or configured so the browser check silently never runs.

SRI lets the browser reject a script or stylesheet that's been altered on a CDN or in transit. Consepo builds on the script inventory to show you exactly where that protection is missing, weak, or misconfigured.

  • Audit every external script and surface the ones with no integrity attribute.
  • Flag “unsafe” SRI — integrity without crossorigin, where the check is silently skipped.
  • Generate correct sha384 integrity values instantly, and automate them through the API.
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Need the standard behind the workflow? Read the W3C CSP Level 3 specification.

Consepo Workflow

SRI coverage

  • 1Every external script, classified by SRI status
  • 2Missing integrity vs. present-but-unsafe vs. verified
  • 3Same-origin scripts distinguished from third-party
  • 4Integrity hashes ready to paste or automate

Close a high-impact finding

Unsafe SRI is one of the heaviest application-security findings on a typical scorecard. Consepo shows you every offending resource so you can remediate the whole class at once.

Catch the silent failures

An integrity attribute without crossorigin looks protected but never validates. Consepo flags that exact misconfiguration, which most tools miss entirely.

Keep integrity from breaking

Third-party files change. Pair the audit with saved hashes and API automation so a CDN update doesn't quietly disable your SRI or break your page.

Workflow

How this fits the Consepo rollout

Step 1

Scan and inventory

Consepo renders your pages and records every external script alongside its integrity and crossorigin attributes.

Step 2

Review SRI status

Each script is classified as verified, missing, unsafe, or same-origin so you know exactly what to fix.

Step 3

Add and maintain hashes

Generate the correct integrity values, add them to your markup, and automate updates so they stay correct over time.

Deliverables

What teams get out of it

  • A per-script SRI audit built on your existing script inventory
  • Clear flags for missing and unsafe integrity, third-party vs. same-origin
  • sha384 integrity hashes on demand, with API automation for CDN updates

Related feature paths

Keep this feature connected to the broader CSP rollout.

These pages help visitors move between the feature detail, the full feature set, and the solution paths where the feature is most useful.

Next step

Scan the site, review the evidence, and move toward an enforceable CSP.

Consepo is built to help teams go from first crawl to stable policy rollout without guessing which sources belong in the final header.

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