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CDN Cache and Compression Delivery Contract Gate

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Proves that a deploy serves the delivery contract that you agreed. For every URL that you name, the Actor sends header-only transactions: one request for each required compression algorithm, an HTTP-scheme probe and a trailing-slash variant, so four trans

Pricing

from $20.00 / 1,000 run starteds

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kingii98

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Monthly active users

9 days ago

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You can access the CDN Cache and Compression Delivery Contract Gate programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "urls": [
10        "https://www.python.org/",
11        "https://www.python.org/about/",
12        "https://www.python.org/static/img/python-logo.png",
13    ],
14    "requiredEncodings": [
15        "br",
16        "gzip",
17    ],
18    "minImmutableMaxAgeSeconds": 31536000,
19    "canonicalHost": "",
20    "trailingSlashForm": "as-given",
21    "checkHttpToHttps": True,
22    "hashedAssetPattern": "[._-][A-Za-z0-9]{8,}\\.(?:js|mjs|cjs|css|map|woff2?|ttf|otf|eot|png|jpe?g|gif|svg|webp|avif|ico)$",
23    "trackBaseline": True,
24    "baselineKey": "",
25    "timeoutSeconds": 15,
26    "maxConcurrency": 5,
27    "maxRequests": 1300,
28    "maxRedirects": 3,
29}
30
31# Run the Actor and wait for it to finish
32run = client.actor("kingii98/cdn-cache-and-compression-delivery-contract-gate").call(run_input=run_input)
33
34# Fetch and print Actor results from the run's dataset (if there are any)
35print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
36for item in client.dataset(run.default_dataset_id).iterate_items():
37    print(item)
38
39# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

CDN Cache and Compression Delivery Contract Gate API in Python

The Apify API client for Python is the official library that allows you to use CDN Cache and Compression Delivery Contract Gate API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

CDN Cache and Compression Delivery Contract Gate API in JavaScript

CDN Cache and Compression Delivery Contract Gate API through CLI

CDN Cache and Compression Delivery Contract Gate OpenAPI definition

CDN Cache and Compression Delivery Contract Gate API

HTTP Cache & Compression Auditor

quanmatrix/http-cache-compression-auditor

Audit public URLs for HTTP caching, validators, compression, Vary behavior, HTTPS delivery, and actionable performance gaps in a structured dataset.

Rafael Barreto Haddad

Image Compression API

vivid_astronaut/image-compression

BRAINIALL Team

Compression Headers Auditor

phoenix2810/compression-headers-auditor

Audit a public URL's HTTP compression headers for gzip, brotli, zstd, and deflate. Detects double-compression, re-compression of binary content, and missing Vary negotiation.

Sanskar Jaiswal

HTTP Protocol & Compression Audit

pattonholdings/http-protocol-audit

Audit how a URL is served: HTTPS, HTTP/2, HTTP/3 (Alt-Svc), Brotli vs gzip compression, cache headers, ETag, HSTS. Returns A-F grade + perf punch-list. Use for web performance audits, CDN verification, hosting QA. Input: url or urls[]. Output: JSON report.

Coleton Patton

HTTP Cache & Compression Auditor

q_services/http-cache-compression-auditor

Audit Cache-Control, validators, Brotli/gzip, Vary and stale directives to reduce latency and CDN bandwidth costs.

Q Services

HTTP Compression Checker

scrappy_garden/http-compression-checker

Checks whether a URL serves compressed responses (br/gzip/deflate) and validates related headers such as Vary: Accept-Encoding for cache correctness. Outputs per-URL results plus SUMMARY and REPORT.

Bikram Adhikari

Structured Data Regression Gate

kingii98/structured-data-regression-gate

Compare server-rendered JSON-LD on a URL list against a stored baseline and return one pass/fail deploy gate: did this deploy remove rich-result eligibility the last deploy had.

kingii98

HTTP Status Code Checker — Bulk URL & Redirect Audit

accountable_eel/http-status-lookup

Check any URL's live HTTP status code, final URL after redirects, content type, content size, and server header in one call. No third-party API — the actor makes the request directly. Charged for every URL that returns a real response.

Adrian Voss

Security Response Header Regression Gate

kingii98/security-response-header-regression-gate

Learn when a deploy, a CDN rule or a proxy change removes or weakens a security header on your production URLs. The Actor compares HSTS, CSP (each directive), X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and the cross-origi

kingii98

Browser API CORS Allowlist and Credential Exposure Gate

kingii98/browser-api-cors-allowlist-and-credential-exposure-gate

Sends a real OPTIONS preflight and a real cross-origin GET from each origin that you name, against each API path that you name. Reports which origins the API accepts, which accept credentials, and every violation class: wildcard with credentials, origin r

kingii98