In kasta oo uu sanqadh xasad ah leeyahay, isticmaalayaasha browser-ka wakiillada runtii aad bay u fudud yihiin in la fahmo. Dhab ahaantii mar kasta oo aad gasho shabakad gaadiid badan leh, server-kiisu waxa uu ku xisaabtami doona waxa uu yahay wakiilka adeegsadahaaga, kaas oo ka caawinaya in la aqoonsado nidaamkaaga hawlgalka iyo browserka, si uu isku dayo in uu si fiican kuugu soo gudbiyo macluumaadkaaga.

Xataa daalacashada caanka ah sida Chrome , Firefox , iyo Safari waxay inta badan u soo bandhigi karaan nuxurka shabakada siyaalo aan toos ahayn marka la barbardhigo midba midka kale. Laakiin waxaa jira boqolaal wakiilo adeegsad ah oo halkaas jooga, kuwaas oo u dhexeeya daalacayaasha aadan waligaa maqlin^{(browsers you’ve probably never heard of)} iimaylka iyo akhristayaasha RSS.

Maqaalkan, waxaan kaga hadli doonaa dhinaca farsamada ee wakiilada isticmaalaha iyo sida aad uga faa'iidaysan karto softiweerka iyo plugins browserka si aad u maamusho sida nuxurka loogu muujiyo shabakada.

Muxuu Qabaa Isticmaalaha-Wakiilka Isticmaalaha ee Browser?^{(What Does a Browser User-Agent Switcher Do?)}

Wakiilka isticmaalaha ayaa si sax ah u sameeya waxa uu u eg yahay - waxa uu bedelayaa wakiilka isticmaalaha browserkaaga. Wakiilka adeegsaduhu waa xardhan qoraal ah oo browserkaagu u soo diro server-ka uu la xidhiidho, kaas oo qeexaya nidaamka hawlgalka isticmaalaha, browserka, mishiinka samaynta, iyo tafaasiisha kale ee muhiimka ah.

Tusaale ahaan, kani waa wakiilka isticmaalaha nooca ugu dambeeyay ee Google Chrome on Windows 10 :

Mozilla/5.0
(Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)
Chrome/77.0.3865.90 Safari/537.36

Macluumaadkan waxaa loo gudbiyaa mareegaha shabakadda iyada oo loo sii marayo madax HTTP , waxaana loo isticmaali karaa in lagu beddelo habka loo soo bandhigo nuxurka. Browser-yadu inta badan si kala duwan ayey u soo bandhigaan qoraalka, sawirada, iyo waxyaabaha kale, marka waxaa muhiim ah in server-ka shabakadu uu si sax ah u fahmo waxa aad ka baadhayso si uu u muujiyo nuxurka si sax ah.

Beddelka wakiilka isticmaalaha browser-ku wuxuu kuu ogolaanayaa inaad wax ka beddesho xadhigan lagu soo diro madaxyada HTTP si uu server-ku u rumaysto inaad ka baadhayso browser kale oo ka duwan kan aad dhab ahaantii tahay.

Maxaad U Rabtaa Inaad Isticmaalto Isticmaalaha-Wakiilka Browser?^{(Why Would You Want To Use a Browser User-Agent Switcher?)}

Waxaa jira dhowr sababood oo laga yaabo inuu qofku rabo inuu ku khiyaaneeyo mareegaha inuu u maleeyo inay ka baadhayaan browser kale.

Mid ka mid ah sababaha ugu caansan waa kiiska horumarinta shabakadda. In kasta oo aan si adag u aaminsanahay in habka ugu fiican ee halkan uu yahay in si fudud loo rakibo daalacashada dheeraadka ah si aad u hesho khibradda dhabta ah ee ugu dhabta ah, beddelka wakiilka isticmaale browserkaaga waxay kuu ogolaaneysaa inaad si deg deg ah oo fudud u eegto sida shaqadaadu u eg tahay daalacashada kale.

Kiis kale oo beddelidda wakiilka isticmaalaha browser-ku ay faa'iido leedahay waa marka aad isku dayayso inaad aragto sida shabakadu ugu muuqato moobaylka. Waxaa laga yaabaa inaad leedahay xiriir gaabis ah ama xaddidan, ama shabakadu waxay leedahay hawlo kale ama astaamo ay heli karaan daalacashada mobilada. Beddelista wakiilkaaga isticmaale ayaa kuu ogolaanaya tan adiga oo aan dhib u lahayn isticmaalka taleefankaaga.

Beddelidda wakiilkaaga isticmaale sidoo kale waxay kaa caawin kartaa inaad ka gudubto xannibaadaha ku saleysan browserka. In kasta oo aanay ku dhowayn sidii ay ahayd toban sano ka hor, waxaad mararka qaarkood arki doontaa mareegaha sheega in aanay ku habboonayn dhisme browser gaar ah oo si buuxda u diidi doona gelitaanka qof kasta oo isticmaalaya. Waxaad ka shaqayn kartaa arrintan adiga oo si fudud u beddelaya wakiilka isticmaalaha.

Ugu dambayn, laakiin ugu yaraan, tixgeli qarsoodinimadaada wax raadinta. In kasta oo wakiilka isticmaaluhu aanu kuu aqoonsan doonin meel u dhow sida ciwaanka IP-ga oo kale, haddana waxaad ka tanaasulaysaa habka aad wax u baadhayso. Si kastaba ha ahaatee, waa in lagugula taliyaa inay jiraan siyaabo ay shabakaduhu u arkaan wax ka baxsan xargaha wakiilka isticmaala oo ay aqoonsadaan biraawsarkaaga. Dhanka amniga, tani nacasnimo ma aha.

Sideed ku heli kartaa Browser-Wakiilka Isticmaalaha?^{(How Can You Get a Browser User-Agent Switcher?)}

Maalmahan, daalacashada ugu caansan waxaa ka mid ah konsole horumariye kaasoo kuu oggolaanaya inaad bedesho dhammaan noocyada shay, sida xallinta daawashadaada iyo wakiilka isticmaalaha. Dhibaatadu waxay tahay haddii aad damacsan tahay inaad si joogto ah u beddesho wakiilka isticmaalaha, inaad marto tillaabooyinka aad ku samaynayso console-ka horumariyaha waxay noqon kartaa mid caajis ah.

Sababtaas awgeed, waxaan kugula talineynaa inaad ku rakibto balaadhinta browserka ama ku-darka kaas oo fududeynaya habka beddelka wakiilka isticmaalaha browserka. Chrome iyo Firefox labaduba waxay bixiyaan fursado dhowr ah ujeedadan, laakiin waxaan dooranay labada ugu fiican.

Chrome: Wakiilka Isticmaalaha ee Chrome^{(User-Agent Switcher for Chrome)(Chrome: User-Agent Switcher for Chrome)}

Kordhintan Chrome waxay leedahay ku dhawaad ​​​​laba milyan oo isticmaaleyaal waxaana sameeyay Google , markaa la jaanqaadkeeda browserka waa inuu ahaadaa mid wanaagsan sida aad waligaa u heli doonto.

Marka la rakibo, kordhintan waxay ku daraysaa badhanka dhinaca midig ee ciwaanka kaas oo kuu ogolaanaya inaad ku doorato wadar ahaan sideed browser iyo nidaamyada hawlgalka mobaylada. Markaad doorato mid, waxaa lagu siinayaa dhowr nooc oo browser ah oo uu taageerayo. Gujista mid kasta waxay bedeli doontaa wakiilka isticmaalaha.

Mid ka mid ah dhinaca hoose ee kordhintan ayaa ah in ay hadda taageerto wakiillo aad u yar. Tusaale ahaan, ikhtiyaarradaada iOS waxay ku kooban yihiin iPhone 6 iyo iPad (kuwaas oo aan siinin jiil gaar ah).

Firefox: Isticmaalaha-Wakiilka beddelka iyo Maareeyaha^{(User-Agent Switcher and Manager)(Firefox: User-Agent Switcher and Manager)}

Ku -darkan waxa ku taliyey kooxda Firefox - ka waxana ay wataan ku dhawaad ​​200,000 isticmaale.

Bedelaha^(Switcher) -Wakiilka Isticmaalaha iyo Maareeyaha^(Manager) aad ayuu uga adag yahay kan kale ee Chrome ka ee kore, waxa uuna taageeraa daraasiin browsers dheeraad ah iyo nidaamyada hawlgalka, kuwaas oo dhamaantood bixiya wakiilo badan oo isticmaaleyaal ah. Hadda, waxa jira 738 wakiilada isticmaale ee la taageeray.

Halkii ay muujin lahaayeen magacyada aaladaha ama noocyada browserka, wax-ku-darkan ayaa dhab ahaantii muujin doona xadhigga wakiil-isticmaalka oo buuxa. Intaa waxaa dheer, waxaad dejin kartaa wakiilka isticmaalaha gaarka ah.

Sidii aan hore u soo sheegnay, beddelka wakiilkaaga isticmaale maaha dariiq la hubo oo lagu gaadho saamaynta aad filan karto. Waxaa jira habab ay shabakadaha mareegaha u go'aamiyaan sida aad wax u baadhayso kaas oo ka gudbi kara xadhigan. Laakiin waa wax aan caadi ahayn in ay sidaas ku dheeraadaan.

Beddelka wakiilka isticmaalaha browserkaagu waa mid aan dhib lahayn waana kuwan siyaabaha ugu fudud ee loo samayn karo!

What Does a Browser User-Agent Switcher Do & What Are Its Advantages?

Despіte the sleuthy ѕound of it, browser user-agents are actuаlly quite simple to understand. Practically every time you aсcess a high-traffic website, its server will be taking into accoυnt what your cυrrent user agent is, which helps identify your operating system and browser, in an attempt to better deliver content to you.

Even popular browsers such as Chrome, Firefox, and Safari can often display web content in inconsistent ways when compared with each other. But there are hundreds of user agents out there, ranging from browsers you’ve probably never heard of to email and RSS readers.

In this article, we’ll discuss the technical side of user agents and how you can take advantage of software and browser plugins to manipulate how content is shown on the web.

What Does a Browser User-Agent Switcher Do?

A user-agent switcher does exactly what it sounds like – it changes the user agent of your browser. A user agent is a string of text that your browser sends to the web server it’s communicating with, which describes the user’s operating system, browser, rendering engine, and other important details.

For example, this is the user agent for the latest version of Google Chrome on Windows 10:

Mozilla/5.0
(Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)
Chrome/77.0.3865.90 Safari/537.36

This information is passed to web servers via HTTP headers, and it can be used to change the way that content is displayed. Browsers often render text, images, and other content differently, so it’s important that the web server understands exactly what you’re browsing from to display content properly.

A browser user-agent switcher allows you to modify this string sent through HTTP headers so that the web server believes you’re browsing from a different browser than you actually are.

Why Would You Want To Use a Browser User-Agent Switcher?

There are several reasons that one might wish to trick a website into thinking they’re browsing from a different browser.

One of the most common reasons is in the case of web development. While I strongly believe that the best practice here is to simply install additional browsers to get the most genuine experience, switching your browser’s user agent will allow you a quick and easy peek at what your work looks like in other browsers.

Another case where browser user-agent switching may be useful is when you’re trying to view how a website appears on mobile. Maybe you have a slow or limited connection, or the website has other functionality or features available to mobile browsers. Switching your user agent allows this without the inconvenience of having to use your phone.

Changing your user agent can also assist you in getting around browser-based restrictions. Though it’s not nearly as common as it was a decade ago, you’ll sometimes see websites that claim incompatibility with a certain browser build and will completely deny access to anyone using it. You can work around this by simply changing the user agent.

Last but not least, consider your browsing privacy. While a user agent won’t identify you anywhere near as narrowly as an IP address, you’re still giving up the way you browse. However, you should be advised that there are ways for websites to see beyond the user-agent string and identify your browser. In the case of security, this isn’t foolproof.

How Can You Get a Browser User-Agent Switcher?

Nowadays, most popular browsers include a developer console that will allow you to change all sorts of things, such as your viewing resolution and user agent. The problem is that if you intend to change your user agent frequently, going through the steps to do it through a developer console can be tedious.

For that reason, we recommend installing a browser extension or add-on that simplifies the process of changing your browser user agent. Chrome and Firefox both offer several options for this purpose, but we’ve selected the two best.

Chrome: User-Agent Switcher for Chrome

This Chrome extension has nearly two million total users and was developed by Google, so its compatibility with the browser should be as good as you’ll ever find.

Once installed, this extension adds a button to the right of the address bar that allows you to select through a total of eight browsers and mobile operating systems. Upon selecting one, you’re offered a few browser versions supported by it. Clicking on any will change your user agent.

The one downside of this extension is that it currently supports very few user agents. For example, your iOS options are limited to the iPhone 6 and iPad (which they don’t provide a specific generation for).

Firefox: User-Agent Switcher and Manager

This add-on has been recommended by the Firefox team and has nearly 200,000 users behind it.

User-Agent Switcher and Manager is much more robust than the Chrome alternative above, and it supports dozens of additional browsers and operating systems, all of which offer many more user agents. Currently, there are 738 supported user agents.

Rather than just show device names or browser versions, this add-on will actually display the full user-agent string. Additionally, you can set a custom user agent.

As previously mentioned, changing your user agent isn’t a guaranteed way to achieve the effects you might expect. There are ways for web servers to determine how you’re browsing that can circumvent this string. But it’s uncommon for them to go to this length.

Changing your browser user agent is harmless and these are the easiest ways to do it!

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