# Website tools

- Human page: https://happytails.ai/en/web-tools/
- Markdown: https://happytails.ai/en/web-tools.md
- Structured JSON: https://happytails.ai/agents/en/web-tools/index.json
- Visibility: public

## Page guide

Find the tool you need, then open it to get started.

## All website tools

- [Hreflang generator](https://happytails.ai/en/web-tools/hreflang-generator/): Language-region validation, reciprocal alternate sets and x-default. ([Markdown](https://happytails.ai/en/web-tools/hreflang-generator.md))

- [HTTP status checker](https://happytails.ai/en/web-tools/http-status-checker/): Redirect chain, status, selected headers and fetch timestamp. ([Markdown](https://happytails.ai/en/web-tools/http-status-checker.md))

- [Meta tag generator](https://happytails.ai/en/web-tools/meta-tag-generator/): Escaped title, description, robots and social metadata. ([Markdown](https://happytails.ai/en/web-tools/meta-tag-generator.md))

- [Redirect checker](https://happytails.ai/en/web-tools/redirect-checker/): Full chain including loops and relative locations. ([Markdown](https://happytails.ai/en/web-tools/redirect-checker.md))

- [Robots txt tester](https://happytails.ai/en/web-tools/robots-txt-tester/): Check whether robots.txt rules allow a crawler to visit a URL. ([Markdown](https://happytails.ai/en/web-tools/robots-txt-tester.md))

- [Schema generator](https://happytails.ai/en/web-tools/schema-generator/): Supported Schema.org types with validation. ([Markdown](https://happytails.ai/en/web-tools/schema-generator.md))

- [Security headers](https://happytails.ai/en/web-tools/security-headers/): Observed response headers with scoped explanations. ([Markdown](https://happytails.ai/en/web-tools/security-headers.md))

- [SSL checker](https://happytails.ai/en/web-tools/ssl-checker/): Hostname match, certificate chain and expiry. ([Markdown](https://happytails.ai/en/web-tools/ssl-checker.md))

## Inspect the page visitors and crawlers actually receive

Website checks examine different layers: the HTTP response, page source and rendered document may not be identical. Decide whether you need to inspect a URL, validate supplied markup or preview how a browser renders a page.

## How to choose your next step

Use the exact URL and inspect redirects. Distinguish public pages from authenticated or location-specific versions before comparing results.

## Common questions about website tools

### Why can a browser page differ from its source?

JavaScript can add or modify content after the initial HTML arrives. Server responses and client rendering should be examined separately when diagnosing missing content.

### Does a passing checker guarantee search rankings?

No. A technical check answers a bounded question, such as whether a tag is present or a URL responds. It does not measure every aspect of usefulness, relevance or search quality.