The most common errors on websites

Even the most experienced web designers can make mistakes that lead to user frustration and reduce the value of a website in the eyes of search engines and visitors. This article focuses on identifying and discussing the most common mistakes found on websites. From trivial design oversights to serious issues related to usability and security, we will discuss various pitfalls that can occur during the creation of a website. Understanding and eliminating these mistakes can significantly impact your site’s search engine ranking and overall business success in the online world.

UX Errors

Slow page loading

Slow page loading is one of the most common challenges that website owners face. It manifests as long waiting times for the page to load, a lack of responsiveness to interactions with page elements, and low performance, especially on mobile devices.

These issues can have serious consequences from a UX and website efficiency perspective. A long loading time may discourage users who are likely to leave the site rather than wait. Additionally, it can negatively impact conversion rates and lower the site’s ranking in search results, as search algorithms consider page loading speed.

Unclear site navigation

The problem of unclear site navigation can significantly hinder users from finding the information they need and navigating the website. Unclear or overly complicated navigation may lead to user frustration and negatively affect their experience.

Lack of responsiveness

A lack of responsiveness means that the website does not properly adapt to different devices and screen sizes. This is manifested by improper content layout, distortions, or difficulties interacting with the site, sometimes even requiring horizontal scrolling to view the entire content.

Outdated design

An outdated website design is a significant challenge that can negatively impact user experience and brand image. It is characterized by an old-fashioned layout, a failure to keep up with the latest design trends, and an overabundance of elements that may overwhelm the user. The consequences of an outdated site design can be severe for a business, including users leaving the site in favor of competitors with a modern look, or a decline in trust in the brand due to a lack of professionalism.

HTTP Errors

• Error 404: Not Found – occurs when the server cannot find the requested resource, usually a webpage. This may be caused by an incorrect URL, a deleted page, or the resource being unavailable on the server.
• Error 403: Access Denied – occurs when the server receives a request but refuses to grant access to the resource due to insufficient permissions. This may be caused by a lack of authorization or incorrect server access settings.
• Error 408: Request Timeout – appears when the server waits too long for a request from the client and terminates the connection. This is usually caused by network issues or an excessively long client response time.
• Error 500: Internal Server Error – indicates that the server encountered an unexpected problem that prevents it from fulfilling the request. This may be due to errors in the server script, database issues, or other server configuration problems.

Legal requirements

Cookies

The issue related to cookies involves the improper or unlawful use of cookies on a website. Collecting and storing cookie data requires user consent, as well as informing them about the purposes for which the cookies are used and how to manage them. Non-compliance with these requirements may expose the company to financial penalties and a loss of user trust.

Consent Mode v2

Consent Mode v2 is a new functionality that allows the adjustment of user data monitoring according to whether they have given (or not given) consent for the use of cookies. Improper use or failure to implement Consent Mode v2 can lead to violations of privacy and data protection regulations.

Privacy policy and terms

A poorly formulated or entirely missing privacy policy and terms of use (or, in the case of online stores, policies on returns, deliveries, etc.) may be considered a violation of data protection laws and consumer rights. A lack of clear rules for using the website can lead to conflicts with users and regulatory bodies.

Technical errors

Outdated plugins

Plugins are often used to extend the functionality of a website. However, failing to update plugins regularly can lead to security vulnerabilities and incompatibility with the latest software versions, which can be exploited by hackers to attack the site.

Outdated CMS

A content management system (CMS) such as WordPress, Joomla, or Drupal requires regular updates. These updates not only contain bug fixes but also important security patches.

Missing SSL certificate

An SSL (Secure Sockets Layer) certificate is essential for secure data transmission between the user’s browser and the server. A missing SSL certificate can trigger security warnings on the site, discouraging users from engaging with it and potentially leading to a loss of trust.

Interested in learning more about SSL certificates? Read our article:

What is an SSL certificate and why can’t you do without it?

SSL is a network protocol that has become the widely accepted standard for data encryption on the Internet. Your website simply cannot do without it!

read more

Summary

Each of these errors can be effectively avoided through thoughtful design, proper management, and systematic control. Regular updates, attention to both aesthetics and functionality, and adherence to legal regulations are key aspects to consider when creating and maintaining a website.

It is important to remember that a website is a business’s online face, so investing in its quality and efficiency should be a priority for every site owner. Caring for your website not only attracts users but also builds trust and increases your chances of success in the dynamic and competitive online environment.