Website Technology Detector
Enter a website address to see the platform, frameworks, server, analytics, fonts and other tools it uses, with the evidence behind every finding and the version when the site shows it.
Ta treść jest po angielsku.
Rozwiązane przykłady
Technologies on a homepage
https://example.com typed into the box
(Illustrative) A web server named in the headers, a content management system found in the page code, and the evidence shown for each.
Every result shows the evidence, so you can check how it was found.
Framework found from cookies
https://example.com/app typed in, where the server sets a cookie named session_id
(Illustrative) A web framework identified from the session cookie, with the cookie name shown as the evidence.
Things a browser adds later with scripts are not visible, so the list is a good guide rather than complete.
O narzędziu Website Technology Detector
A website technology detector tells you what a site is built with. Enter an address and Valtrinity reads the response headers, the page code, the files the page links to and the cookies it sets. It then checks them against a table of well-known signatures covering content management systems, website builders, shopping platforms, frameworks, libraries, web servers, hosting and delivery networks, analytics, advertising tags, chat tools, fonts and more. The result is useful for checking your own site, for researching a supplier or competitor, and for spotting old software that may need updating.
Every finding shows the evidence behind it, such as a header value, a file address or a snippet of page code, so you can judge it for yourself. Version numbers are shown when the site reveals them. Findings are marked Confirmed when there is direct evidence, Possible when they come only from patterns in class names, and Implied when they usually come with something that was found. Only the first response is read, so tools that a browser adds later with scripts cannot be seen. Results can be copied as a short report or downloaded as a spreadsheet file, so you can share them with a developer or keep a record of what a site used on a given day.
Jak korzystać z narzędzia Website Technology Detector
- Type the website address.
- Select Detect technology.
- Read the findings grouped by category, starting with the platform and server.
- Check the evidence column to see exactly why each item was reported.
- Use Copy report or Download CSV to keep a record.
Typowe zastosowania
- Auditing your own site for tools and tags you forgot about
- Seeing which platform a competitor or prospect uses
- Checking which version of a library a site is running before an update
- Finding analytics and advertising tags that may need cookie consent
- Confirming where a site is hosted and which delivery network sits in front
Najczęstsze pytania
How does the detector know what a site uses?
It looks for known fingerprints: headers such as server and powered-by, meta tags that name the generator, file paths that belong to a platform, cookie names, and code patterns in the page. Each fingerprint is tied to a technology, and the evidence is shown beside every result.
Why is a technology missing that I know the site uses?
Only the first response is read, and scripts are not run. A tool loaded later by a script or added through a tag manager may not appear. Some hosts and security services also hide the real server. A missing item does not prove the site does not use it.
What do Confirmed, Possible and Implied mean?
Confirmed means there is direct evidence such as a header or file. Possible means a pattern in the page, like many utility class names, suggests it but does not prove it. Implied means it normally comes with something that was found, such as PHP with a content management system.
Can it show version numbers?
Yes, when the site reveals them, for example in a generator tag, a server header or a file name that includes the version. Many sites hide versions on purpose, so a missing version is normal. An old version in the evidence is worth checking for security updates.
How many technologies does it recognise?
Well over eighty, spread across content management, shopping, frameworks, libraries, servers, hosting, analytics, advertising, chat, consent tools, payments, maps, video and fonts. The result page tells you how many signatures were checked for your run. The count shown is the number of signatures that were compared with the page, not the number found.
Is it safe to run on any website?
It makes a single ordinary request for the page, like a visitor would, and only reads public information. It will not check private addresses or unusual ports. Run it on sites you own or are allowed to look at, and respect any rules that apply.