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Check SSL certificates and security headers for websites

See when each site's SSL certificate expires and which security headers it sends, with a simple score per site.

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Website Technology Lookup: Tech Stack, DNS & Email
Website Technology Lookup: Tech Stack, DNS & Emailplanetlinux98/website-technology-lookup
Domain
HTTP status
SSL issuer
SSL days left
+9 fields
Text
Number
Boolean
List
Object

Input

Domains(required):github.com+2
Check DNS records:false
Check for robots.txt, sitemap.xml and llms.txt:false

Output fields

Domain
HTTP status
SSL issuer
SSL days left
SSL trusted
SSL problem
Security headers (0-6)
HSTS
Content Security Policy
Clickjacking protection
robots.txt
sitemap.xml
llms.txt

How it works

Sign up on Apify or log in

The Website Technology Lookup: Tech Stack, DNS & Email Actor is ready to run with the inputs already set for "Check SSL certificates and security headers for websites". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Check SSL certificates and security headers for websites" task

The Website Technology Lookup: Tech Stack, DNS & Email Actor will start running based on the input automatically. You can also change all the input fields, like domains, check dns records, and more, to match your specific use case.

Receive the "Check SSL certificates and security headers for websites" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain, HTTP status, SSL issuer, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Check SSL certificates and security headers for websites" task via API.

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Integrate "Check SSL certificates and security headers for websites" into your workflow

Connect "Check SSL certificates and security headers for websites" with 100+ integrations, or run it via API or MCP.

Webhook

Webhook

n8n

n8n

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Make

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Apify MCP

Apify MCP

GitHub

GitHub

Slack

Slack

LangChain

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LlamaIndex

LlamaIndex

Flowise

Flowise

Pinecone

Pinecone

OpenAI

OpenAI

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