HTTP

Image: How do you convert a website to HTTPS (SSL)?Bakhtiar ZeinShut­ter­stock

How do you convert a website to HTTPS (SSL)?

Data security is becoming in­creas­ing­ly important in both private and pro­fes­sion­al settings. As a website owner, you should take all necessary pre­cau­tions to make visits to your site as secure as possible and ensure risk-free data trans­mis­sion. By con­vert­ing your website to HTTPS,…

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Image: What does error 404 mean and why does it occur?GajusShut­ter­stock

What does error 404 mean and why does it occur?

HTTP 404 error pages serve as in­for­ma­tion that the requested page is not available. This is frus­trat­ing not only for users but also for website owners, as a broken link can neg­a­tive­ly affect search engine rankings. Such errors are easy to avoid or quickly fix. Creating creative…

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Image: Learn how to CodeBEST-BACK­GROUNDSShut­ter­stock

Learn how to Code

Welcome to the digital age: every day the average American spends hours looking at smart­phone screens and PC monitors. But most still lack even a basic un­der­stand­ing on how the programs affecting their everyday life work. If you think you may fit into this de­mo­graph­ic, don’t…

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Image: HSTSagsandrewshut­ter­stock

HSTS

HTTPS, the network protocol for TLS-encrypted data transfer online can be cir­cum­vent­ed in some cases. The danger is that encrypted websites can be accessed via un­en­crypt­ed HTTP. But the HTTPS extension HSTS (HTTP Strict Transport Security) forces website access via TLS…

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Image: How to fix Error 401 UnauthorizedRoland IJdemaShut­ter­stock

How to fix Error 401 Unau­tho­rized

You’re surfing around on the internet, but instead of getting the desired content you only receive an error message: annoying or even downright frus­trat­ing. Es­pe­cial­ly if you don’t exactly know what the status is supposed to mean. How are you expected to solve the problem, if you…

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Image: What is HTTP/2alice-photoShut­ter­stock

What is HTTP/2

HTTP/2 has been released and is the official successor of the internet protocol HTTP/1.1. It is already com­pat­i­ble with many current web browsers and servers. Up to this point, many of the bigger website operators have switched to using the new transfer protocol. But what lies…

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Image: How to fix Error HTTP 504 (Gateway Timeout)windwheelShut­ter­stock

How to fix Error HTTP 504 (Gateway Timeout)

If the error message ‘HTTP 504 Gateway Timeout’ appears when you attempt to open a website, it means that the allowed time for re­spond­ing to browser queries has been exceeded. A lot of the time the culprit is not the web server itself, but instead some other component of the…

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Image: First-Party CookiesAlena HaurylikShut­ter­stock

First-Party Cookies

When it comes to cookies, the small text files for internet browsers, a dis­tinc­tion must be made between first-party cookies and third-party cookies. First-party cookies improve a website’s user-friend­li­ness by storing user pref­er­ences as well as in­for­ma­tion that has already been…

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Image: What are Third-Party Cookies?EvaStarShut­ter­stock

What are Third-Party Cookies?

Anyone who en­coun­ters per­son­al­ized ad­ver­tis­ing on the internet might at first find it odd. How does the internet know that I am in­ter­est­ed in going on vacation? Most users leave clear foot­prints on the net that can be used to create virtual “user profiles”. Third party cookies…

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Image: How to fix HTTP 500 internal server error?REDPIXEL.PLShut­ter­stock

How to fix HTTP 500 internal server error?

Error messages when surfing the net are a nuisance for everyone involved, but es­pe­cial­ly for those who have to find out what the problem is. The search for a solution can be par­tic­u­lar­ly tedious if the status code message barely provides any in­for­ma­tion on the source of the…

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