Website Speed Checker

Pricing

$10.00/month + usage

Try for free

Go to Apify Store

Website Speed Checker

Try for free

Easily get Website Speed Data with Google Lighthouse performance metrics & Core Web Vitals (Performance Score, FCP, LCP, TBT, CLS, Speed Index) from any webpage/URL, whether you're analyzing or testing a single URL or thousands in bulk. Run scraper in seconds for one time, on a schedule, or via API.

Pricing

$10.00/month + usage

Rating

5.0

(7)

Developer

One Scales

Maintained by Community

Actor stats

Bookmarked

Total users

Monthly active users

0.69 hours

Issues response

2 months ago

Last modified

Categories

SEO tools

Developer tools

E-commerce

You can access the Website Speed Checker 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 Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {
11    "urls": [
12        "https://example.com"
13    ],
14    "proxyConfiguration": {
15        "useApifyProxy": true
16    }
17};
18
19// Run the Actor and wait for it to finish
20const run = await client.actor("onescales/website-speed-checker").call(input);
21
22// Fetch and print Actor results from the run's dataset (if any)
23console.log('Results from dataset');
24console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
25const { items } = await client.dataset(run.defaultDatasetId).listItems();
26items.forEach((item) => {
27    console.dir(item);
28});
29
30// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

Website Speed Checker | Bulk Lighthouse & Core Web Vitals API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use Website Speed Checker API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

Website Speed Checker API in Python

Website Speed Checker API through CLI

Website Speed Checker OpenAPI definition

Website Speed Checker API

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