Find what CMS any website uses in under 2 minutes with 8 free view-source signatures covering WordPress, Shopify, Wix, Squarespace, Webflow, and Drupal.
Why This Matters
What CMS Does This Website Use shows up everywhere but is usually explained in half-truths. Here's what it actually is, what it isn't, and why the difference matters.
From the original post:
Find what CMS any website uses in under 2 minutes with 8 free view-source signatures covering WordPress, Shopify, Wix, Squarespace, Webflow, and Drupal.
The quick answer to "what cms does this website use"
You can answer what cms does this website use for most sites in under two minutes without installing anything. Right-click, choose View Page Source, then search for the platform signatures below. Asset paths are the fastest tell because nearly every CMS organizes uploads and scripts into recognizable directories. WordPress alone accounts for 40.7% of all websites and a 58.9% share of the CMS market in the W3Techs survey updated August 30, 2026, which is why its signatures dominate this list. Thi…
Which CMSs are you actually looking at?
Knowing the odds sharpens every guess. WordPress powers 40.7% of all websites, which is a 58.9% share of the CMS market, per W3Techs as of August 2026. Those two percentages use different denominators, so keep them straight: one divides by every site on the relevant web, the other only by sites running a CMS that W3Techs can identify. Conflating them is the single most common error in CMS statistics.
Per-platform signatures at a glance
/wp-content/The 30-second checks, in order
- Read response headers (Server, X-Powered-By) ## A worked example with real output We ran the two strongest checks against techcrunch.com while writing this guide (verified August 2026), and both signals agreed. , no generator meta tag appeared in the source, which shows why relying on any single signal fails: the asset paths carried the identification alone. ## Builder platforms hide differently Wix, Squarespace, and Webflow sites rarely expose directory structures because everything loads from the vendor's own domains. That actually makes them easier to spot: check where the stylesheets and images come from. A stylesheet pulled from a squarespace or wixstatic domain answers the question instantly. These platforms also lock URL structures, which shows up in the address bar itself. ## The self-hosted long tail: Drupal, Joomla, Ghost Self-hosted CMSs beyond WordPress follow the same directory conventions, just with their own names. Drupal sites commonly expose /sites/default/files in their asset URLs, and current production releases sit at 11.4.5, which describes as ready for production use with security coverage until June 2027. Joomla deployments expose /media/ and /components/com_ paths, with older Joomla 3 sites still showing the legacy /media/jui/ layout; the Joomla project site offers 6.1.3 as the latest stable release… ## When a site hides its CMS Hardened sites rename asset directories, strip generator tags, and disable API routes specifically to defeat these checks; as MDN notes on server identification, minimizing exposed implementation details is a recognized hardening practice. When every direct signal comes up empty, indirect signals still help: the sitemap protocol files at robots.txt and sitemap.xml often retain platform-shaped paths even after cosmetic hardening, and hosting fingerprints from an IP lookup narrow the platform fami… ## Why people ask this question The motive shapes how deep to dig. Competitor research wants the platform to estimate costs and flexibility. Job applicants want to know which skills a role actually touches. Site owners migrating want to know what they are moving away from. Security researchers document exposed versions responsibly. In every case the manual checks above answer the question faster than signing up for a scanner, and the roundup of the best tools to detect website technologies covers when automated scanning earns … ## Common detection mistakes to avoid The migration trap catches the most people: sites move platforms and leave old asset URLs behind in cached pages, older posts, and third-party embeds. A wp-content URL on an otherwise un-WordPress-looking site deserves suspicion rather than instant verdicts. ## Checking any site's CMS from here on To find what cms does this website use: open the source, read the generator tag, search for signature asset paths, and confirm with a second signal such as the wp-json endpoint or an asset domain. Remember the odds: WordPress holds 58.9% of the CMS market per, so it is the rational first guess, yet 30.9% of sites run no monitored CMS at all. Builder platforms reveal themselves through their static-asset domains, hardened sites resist politely, and the whole check costs nothing but a minute of at… ## FAQ ### Which CMSs are you actually looking at? Knowing the odds sharpens every guess. WordPress powers 40.7% of all websites, which is a 58.9% share of the CMS market, per W3Techs as of August 2026. Those two percentages use different denominators, so keep them straight: one divides by every site on the relevant web, the other only by sites runn…
Conclusion
The specifics of What CMS Does This Website Use live in the original post, this version keeps the outline and the load-bearing excerpts.
Originally published at https://www.toolsura.com
Top comments (0)