AlexaSEOAlexa SEO tool allows you to know the characteristics of the SEO of a site. This SEO web tool is free (partly paid for more processing). A good tool in your SEO work on the web.
Alexa
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VirusTotalAntivirusVirusTotal is a free service that analyzes suspicious files and URLs, and facilitates the rapid detection of viruses, worms, trojans and all types of malware.
VirusTotal
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Unshort.linkLinkUnshort.link is a free tool for analyzing link minimizers used by social networks and other web platforms. It detects the link in the shortcut and avoids the tracing of your navigation.
Avantages
Unshort.link filters the cookies used for tracking to protect your anonymity. In addition, it also removes known tracking parameters from URLs at the end of short links. And finally, it checks links on a blacklist to prevent access to a dangerous website hidden behind a short link.
Exemple of a link
Two solutions are possible: one by copying the link and pasting it in the search bar of Unshort.link and the other by using directly the extensions (firefox and chrome).
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ForensicallyFake / Hoax / ImageForensically is a set of free tools for digital image forensics. It includes clone detection, error level analysis, meta data extraction and more. It is made by Jonas Wagner.
Exemple clone detection
The clone detector highlights similar regions within an image. These can be a good indicator that a picture has been manipulated using the clone tool. Note that this tool is a beta version and not yet very refined.
It is free and easy to use, a useful tool against rumours and misinformation. [...]
DeeplTranslationTranslate your texts with the online service DeepL .This free web translation tool (paying service for more processing) uses a translation technology that is based on the neural networks of DeepL. It is currently the most efficient tool and better than google translator.Moreover, it automatically detects the original language. A good tool in your translations on the web.
Deepl
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