Detect Any Site's WordPress Theme
Identify what WordPress theme a website is using — plus metadata details like theme name, author, version, and stylesheet URI.
What is a WordPress Theme Detector?
A utility that parses a target homepage's HTML code to search for indicators of the core framework and detected parent themes.
Two-Step Analysis
First, the tool looks for WordPress signatures like /wp-content/ paths and generator meta tags. Then it attempts to isolate structural theme stylesheets to find declaring folders.
Reads style.css Headers
Standardized WordPress stylesheets contain structured header blocks declared by their authors. When readable, the tool parses fields like name, version, and author URI.
Useful for Research
Excellent for identifying popular design structures, diagnosing public directory layouts, and understanding client environments.
Limitations
Minified directories, security configurations that rewrite paths, and headless or heavily customized setups can restrict visibility. The tool focuses on extracting what is publicly declared.
WordPress Theme Detector
Enter the full URL including https://. Max length 2048 characters.
Privacy note: We don't intentionally persist analyzed URLs. Temporary technical logs may be retained for rate limiting, abuse prevention, or system operations.
What Each Detected Field Means
Data fields are extracted directly from public theme metadata when accessible.
| Field | What It Means | Why It Matters | Example |
|---|---|---|---|
| Theme Name | The official name of the WordPress theme as declared by its author. | Use this to search the WordPress directory or market ecosystems to research parent options. | Astra, Divi, Hello Elementor, GeneratePress |
| Theme URI | The URL declared in theme metadata for product information. | Provides access to author documentation, templates, and primary source details. | https://wpastra.com/ |
| Author | The declared creator or agency behind the theme files. | Helps determine developer portfolios, updates, and ecosystem reputation. | Brainstorm Force, Elegant Themes, Automattic |
| Author URI | The main web presence of the theme developer. | Useful for reviewing documentation and additional design frameworks. | https://www.brainstormforce.com/ |
| Version | The version string of the detected theme stylesheet on the target. | Helps identify relative updates or determine patch alignments for matching sites. | 4.8.4, 2.0.133, 6.1 |
| Description | The description provided by the developer within the theme's stylesheet. | Offers basic summaries regarding the design goals, features, and layout styles of the code. | "Astra is a fast, lightweight, and highly customizable WordPress theme..." |
| Theme Folder | The folder name under /wp-content/themes/. |
The primary filesystem key used in asset paths and directory matching. | astra, divi, hello-elementor, twentytwentyfour |
How to Use This Theme Detector
Three steps from URL to public design meta-details.
Enter a URL
Input the full URL of the website you wish to evaluate, ensuring standard https:// headers are present.
Click Detect Theme
The processing agent evaluates target markers and pulls relative theme paths.
Review the report
Inspect parsed details such as names, versions, and authors where available.
Detection Signals We Analyze
Multiple structural points help identify if a site is utilizing the WordPress core.
wp-content / wp-includes Folders
The presence of common path paths indicates traditional file placements for uploads and assets.
Generator Meta Tag
Public HTML can output a generator declaration pointing to a platform version string.
Theme Stylesheet Link
Isolating elements referencing /wp-content/themes/[slug]/style.css provides detected directory keys.
style.css Header Block
Reaching the target's stylesheet allows direct analysis of custom configuration comments.
/wp-login.php Detection
Traditional login path patterns offer additional secondary signals during active system checks.
REST API Patterns
Standard installations expose structural patterns like /wp-json/ endpoints to query public objects.
Honest by Design — What This Tool Does and Doesn't Do
This analyzer is built around parsing publicly delivered HTML assets:
- ✓ Identifies common platform patterns from DOM elements.
- ✓ Parses public stylesheet attributes (Theme Name, URI, Author, Version) when readable.
- ✓ Reports honestly if custom paths or hidden identifiers mask the source files.
- ✓ Focuses strictly on parent theme stylesheets; it does not analyze active plugins.
- ✓ Operates within secure, public fetch limits without accessing structural configuration records.
This tool does
- Evaluate public markup for platform identifiers
- Identify relative theme directories
- Expose stylesheet meta declarations where accessible
- Maintain strict rate limits to prevent target system load
- Inform users of incomplete or missing style attributes
This tool does not
- Decrypt private, server-side, or administrative configurations
- Provide diagnostic scanning for specific plugins
- Store target site data, files, or persistent assets
- Bypass firewall protections or security configurations
- Guarantee detection on highly customized architectures
When to Use This Detector
Common scenarios where examining metadata details provides helpful context.
Common Results and What They Mean
If detection results vary, here are some helpful explanations.
"Not a WordPress Site"
NO WP SIGNALSNo standard platforms were matched from the visible DOM structure.
Causes: The target runs a custom system, alternative CMS platform, or employs aggressive path rewriting.
"Theme Name Unknown"
PARTIALWordPress identifiers exist, but direct stylesheet comments could not be parsed.
Causes: Style sheets may be minified, combined, missing header keys, or run under custom folders.
"Could Not Fetch URL"
FETCH FAILEDThe system was unable to establish a connection with the input URL.
Causes: Target server downtime, routing difficulties, blocking protocols, firewall configurations, or DNS restrictions.
Mismatch on Parent/Child
COMPLEX THEMEResults point to parent designs instead of complex child variations.
Details: Child themes direct core layouts to structural parent files first. The tool resolves the primary parent metadata detected.
Missing Theme URI
INCOMPLETEThe active theme is detected, but no project URL resides in the stylesheet header.
Causes: Theme metadata comments did not declare a Theme URI property. This is highly common on custom site developments.
Version Detected
VERSIONThe system displays the exact version number declared in the stylesheet.
Note: Review this version string against the developer's release logs to determine updates.
WordPress Theme Detector FAQs
Common questions concerning platform detection methods and file metadata limits.
How does the tool analyze a site?
It checks the visible HTML code of the input address for common framework paths (like /wp-content/). If indicators match, the parser searches the layout code for structural stylesheet links and reads design metadata headers.
What if it says "Not a WordPress Site"?
This shows that common layout indicators were not detected. The target may run a custom codebase, a different CMS platform, or rewrite internal paths to enhance security and mask underlying code structures.
Why is a theme name sometimes missing?
A WordPress signal was resolved, but stylesheet parsing did not yield active metadata headers. This is typical for custom-developed files, or sites with compressed and minified stylesheet formats.
Can it detect active plugins?
No. This analyzer focuses strictly on theme stylesheet indicators. Plugin discovery often requires scanning deep directories which is highly resource-intensive and often unreliable.
Is theme detection allowed?
The tool evaluates elements and styles delivered publicly by website structures to standard browsers. It is recommended to use this tool in compliance with the target site's policies, avoiding attempts to bypass active protection setups.
Why do usage limits exist?
Rate limits are configured to manage server loads and provide stable access to all users, since each request requires a series of remote checks.
Is analyzed site information kept?
We don't intentionally persist analyzed URLs. Temporary technical logs may be retained for rate limiting, abuse prevention, or system operations.
Can a site prevent detection?
Yes. Custom security configurations can filter out standard paths, rename default directories, or compress stylesheet files. In these scenarios, the analyzer reports what is publicly visible.