Google link shortener reverse Continue Analysis... Please wait for the shortened URL expander CheckShortURL if it is an extended link feature. It also provides information about unshortened URLs such as the title, description, keywords, and authors of the page. You can also check if the original URL is in search engines, Twitter, and see if the hidden links are safe or not. CheckShortURL suggests some secure browsing tools to verify the integrity of shortened links: wot (trust's website), site advisor, Google, Sukuri, Norton or browser defender scan for clues as to how secure the short URL is (detect malicious activity such as phishing attacks, malware, viruses or work, spam and other inappropriate content). You should try a tool that can tell you whether a specific keyword or username has already been taken. CheckShortURL provides a complete analysis of the URL shortcut bench that provides this alias option. Considering whenever you include your target keywords, it appears in SERP, Bold, more prominent, in the meantime, will be more user-friendly! For information about short URLs for pages on web technology Wikipedia, see Wikipedia:URL Shortener. Additional citations are required for verification in this article. Improve this article by adding citations to trusted sources. Unsupplied materials can be challenged and removed. Find sources: REDUCE URLs - News · Newspaper · Books · Scholar · JSTOR (July 2014) (Learn how and when to remove this template message) URL shortener of the meta wiki. URL shortening is a world wide web technology that significantly shortens the overall resource locator (URL) and still directs you to the pages you still need. This is done using redirects that lead to web pages with long URLs. For example, you can shorten the URL and you can shorten the URL to . The redirect domain name is shorter than the original domain name. If a reader copies a URL from a print source, you can use a familiar URL for messaging techniques (such as SMS) that reduce the amount of input required, make it easier for people to remember, or to limit the number of characters in a message for the purpose of permalink. In November 2009, the shortened link to the URL shortening service was accessed 2.1 billion times. [1] Other uses for url shortening are to beautify links, track clicks, or disguise your primary address. The disguise of the primary address may be required for legitimate business or personal reasons, but it is open to abuse. [2] Some URL shortening service providers Spam blacklists themselves, because of the use of redirect services by sites that try to bypass such blacklists. Some web sites prevent short, redirected URLs from being published. There are several reasons to use purpose URL shortening. Often, non-general shortened links may not be aesthetically satisfactory. Many Web developers pass descriptive attributes that represent data hierarchy, command structure, transaction path, or session information in the URL. This can result in URLs that are hundreds of character lengths and contain complex character patterns. These URLs are difficult to memorize, type, or distribute. Therefore, long URLs must be copied and pasted for stability. Therefore, short URLs can be more convenient for websites or hard copy publications (such as printed magazines or books), and the latter often involves dividing or truncating very long strings into multiple lines. Twitter and some instant messaging services limit the number of characters a message can deliver, but twitter t.co now uses its own URL shortening service to automatically shorten links, so you don't have to use a separate URL shortening service to shorten urLs in Tweets. In these other services, url shorteners can be used to connect to web pages and violate this constraint. Some shortcodes, such as goo.gl, tinyurl.com, and bit.ly, are longer than strings generated by long-term-optimized services, but can generate human-readable URLs. Finally, url shortcut sites provide more information about the clicks the link receives, which can be simpler than setting up an equally robust server-side analysis engine and, unlike the latter, do not require access to the server. URLs encoded with two-dimensional barcodes, such as QR codes, are often shortened to URL shorteners so that they can be printed at a lower density to reduce the print area of the code or improve scan reliability. Register a short URLSome websites can create short links to make it easier to share links via instant messaging and send links more cheaply via SMS. You can do this online on the Web page of the URL shortening service. You may need to use the API to perform batches or on-demand. Several well-known websites have set up their own URL shortening services for their own use – for example, t.co Twitter, g.co Google, x.co GoDaddy. Description of the technology: Shortening the URL redirect URL, all long URLs are associated with a unique key, which is the part after the top-level domain name. For example, has a key of m3q2xt. Not all redirects are treated equally. The redirect command sent to the browser can be included in the header of HTTP state 301 (permanently moved). (found), 307 (temporary redirect) or 308 (permanent redirect). There are several techniques for implementing URL shortening. The key can be generated in the default 36, assuming 26 characters and 10 numbers. In this case, each character in the sequence can represent a single digit within the default 62 (26 + 26 + 10) if each character in the sequence is 0, 1, 2, ..., 9, a, b, c, ..., y, y, z. or capital and lowercase. Random numbers can be generated to create hash functions to form keys, or to make the sequence of keys unpredictable. Alternatively, users can suggest their own custom keys. For example, you can shorten the . Uri plans such as http, https, ftp, ftps, mailto, mms, rtmp, rtmpt, ed2k, pop, imap, nntp, news, ldap, gopher, dict and dns are being addressed by services such as URL shorteners, but not all URI plans can be shortened as of 2011. Typically, data: and JavaScript: URLs are not supported for security reasons (to combat attacks such as cross-site scripting and session hijacking). Some URL shortening services support the delivery of mailto URLs, as an alternative to solving munging, to prevent unwanted harvesting by web crawlers or bots. This can sometimes be done using a short URL from the CAPTCHA protection URL, but this is not common. [3] URL shortener manufacturers typically use domain hacking to register domain names with less popular or sneaky top-level domains to achieve short URLs and popular names. As a result, registering a myriad of URL shorteners in different countries has no relationship between the country in which the domain is registered and the URL shortener itself or the shortened link. The top domains of countries such as Libya (.ly), Samoa (.ws), Mongolia (.mn), Malaysia (.my) and Liechtenstein (.li) were used. In some cases, the political or cultural aspects of the country responsible for the top-level domain can be problematic for users and owners. [4] But this is usually not the case. The service can record inbound statistics, which others can view publicly. [5] Many providers of expiry and time-out service shortened URLs claim that they will never expire (there is always an implied fine print: unless we decide to discontinue this service - there is no contract to be violated by the free service regardless of the appointment -- regardless of remains in the business). A persistent URL is not necessarily a good thing. It affects security, and long-lived short URLs can circulate long after they stop pointing to related or existing targets. Sometimes short URLs are useful for providing them to someone via phone call for one-time access or file downloads, and are no longer needed within a few. Some URL shorteners offer a time-out service that expires after a specified period of time. Available services include common, easy-to- speak words with a lifetime of 5 minutes to 24 hours, urls that expire on a specified date or after a specified period of time, the creation of a url that is only five characters short-lived for typing on a smartphone, and restrictions by the author of the total number of uses of URLs, and password protection. Microsoft Security Overview recommends that you create short-lived URLs, but you should explicitly create them for security reasons rather than convenience. [6] An initial reference to history is u.S. Patent 6957224, explained ... A system, method, and computer program product to provide links to information located remotely on a remotely connected computer network. A uniform resource locator (URL) is registered on the server. The short link is associated with the registered URL. The linked abbreviation links and URLs are written to the registry database. When a request for a shortened link is received, it searches the registry database for the associated URL. If the abbreviation link is found to be associated with the URL, the URL is imported, otherwise an error message is returned. [7] The patent was filed in September 2000. The patent was issued in 2005, but the U.S. patent application will be released within 18 months of filing the application. Another reference to URL shortening was in 2001. [8] The first notable URL shortening service, TinyURL, was released in 2002. Its popularity has affected the creation of at least 100 similar websites,[9] although most are simply domain alternatives. Initially, Twitter automatically translated 26 characters or more URLs using TinyURL, but in 2009 it started using bit.ly in [10] and later developed its own URL shortening service, t.co.