Post Image

Understanding and Fixing the Most Common Types of Website Errors

Websites are essential for businesses, blogs, and personal projects. However, encountering errors is inevitable and can be detrimental to your site’s functionality and user experience. This post explores the most common types of website errors, how to fix them, and how Prysm’s website repair and maintenance services can help keep your site running smoothly.

1. HTTP Errors

404 Not Found

A 404 error occurs when a user tries to access a page that doesn’t exist. This could be due to a mistyped URL or a deleted page.


  • Check the URL for typos.
  • Create a custom 404 page to guide users back to functional parts of your site.
  • Use 301 redirects to redirect old URLs to new ones if pages have been moved.

500 Internal Server Error

This error indicates a problem with the server, but it doesn’t specify the exact issue.


  • Check server logs to identify the issue.
  • Increase PHP memory limit if running out of memory.
  • Check .htaccess file for incorrect configurations.

2. Slow Loading Times

Slow websites frustrate users and can negatively impact search engine rankings.


  • Optimize images by compressing them without losing quality.
  • Enable browser caching to store parts of your site on users’ browsers.
  • Minify CSS, JavaScript, and HTML to reduce the size of these files.
  • Use a Content Delivery Network (CDN) to deliver content faster to global users.

3. Broken Links

Broken links occur when a URL leads to a page that no longer exists.


  • Use online tools like Broken Link Checker to identify and fix broken links.
  • Regularly update your content to remove outdated links.
  • Implement 301 redirects for moved pages.

4. Security Vulnerabilities

Websites are prone to attacks like SQL injection, cross-site scripting (XSS), and malware.


  • Install security plugins to monitor and protect your site.
  • Keep software up to date to patch vulnerabilities.
  • Use strong passwords and two-factor authentication to secure your admin areas.

5. Database Connection Errors

These errors occur when your site cannot connect to the database, often displayed as “Error establishing a database connection.”


  • Check database credentials in your configuration file.
  • Repair the database using database repair tools provided by your CMS.
  • Ensure your database server is running and not overloaded.

6. CSS Issues

CSS issues can cause your site to appear unstyled or broken, affecting user experience.


  • Check for syntax errors in your CSS files.
  • Ensure proper file paths for CSS files.
  • Use browser developer tools to debug and test CSS changes.

7. JavaScript Errors

JavaScript errors can prevent interactive elements from working correctly.


  • Check the console in browser developer tools for error messages.
  • Validate your JavaScript code to ensure there are no syntax errors.
  • Test for compatibility across different browsers.

8. Mobile Responsiveness Issues

With the growing number of mobile users, ensuring your site is mobile-friendly is crucial.


  • Use responsive design techniques like flexible grids and media queries.
  • Test your site on multiple devices to ensure it looks good on all screen sizes.
  • Optimize touch elements for ease of use on mobile devices.

9. Plugin Conflicts

Plugins can extend your site’s functionality but can also cause conflicts and errors.


  • Deactivate all plugins and reactivate them one by one to identify the problematic one.
  • Check for plugin updates and compatibility with your current CMS version.
  • Replace problematic plugins with more reliable alternatives.

10. Outdated Content Management System (CMS)

Using an outdated CMS can lead to compatibility and security issues.


  • Regularly update your CMS to the latest version.
  • Backup your site before performing updates to prevent data loss.
  • Check for theme and plugin compatibility with the new CMS version.

11. Form Submission Issues

Forms not working can lead to lost leads and frustrated users.


  • Check form plugin settings to ensure they are configured correctly.
  • Test form submissions to ensure they are being received.
  • Check email settings to ensure notifications are sent properly.

12. Incorrect Use of Tags

Incorrect or missing tags can affect SEO and the appearance of your site.


  • Validate HTML to ensure all tags are properly used and closed.
  • Use structured data to improve search engine understanding of your content.
  • Regularly audit your site for tag errors and fix them promptly.

13. Missing or Incorrect Meta Tags

Meta tags are essential for SEO and sharing content on social media.


  • Add or correct meta tags for title, description, and keywords.
  • Use Open Graph tags for better social media sharing.
  • Utilize meta tag analysis tools to ensure proper implementation.

14. Spam Comments and User Registrations

Spam can clutter your site and affect its credibility.


  • Install anti-spam plugins to filter out spam comments.
  • Use CAPTCHA to prevent automated spam registrations.
  • Regularly moderate comments and user registrations.

15. Duplicate Content

Duplicate content can negatively impact SEO rankings.


  • Use canonical tags to indicate the preferred version of a page.
  • Create unique content for each page to avoid duplication.
  • Regularly check for duplicate content using SEO tools.

16. Missing HTTPS

An SSL certificate is essential for website security and SEO.


  • Install an SSL certificate on your site.
  • Redirect HTTP traffic to HTTPS to ensure all users access the secure version.
  • Update internal links to use HTTPS.

17. Missing or Incorrect Sitemaps

A sitemap helps search engines index your site properly.


  • Generate a sitemap using tools or plugins.
  • Submit your sitemap to search engines like Google Search Console.
  • Regularly update your sitemap to reflect new content.

18. Inaccessible Website

An inaccessible website can result from server issues or incorrect DNS settings.


  • Check your DNS settings to ensure they are configured correctly.
  • Ensure your hosting server is up and running.
  • Contact your hosting provider if issues persist.

19. Incorrect Redirects

Incorrect redirects can lead to poor user experience and SEO penalties.


  • Use 301 redirects for permanent page moves.
  • Avoid using too many redirects as they can slow down your site.
  • Regularly audit your redirects to ensure they are correct.

20. Poor User Experience

A poor user experience can lead to high bounce rates and low conversions.


  • Improve navigation to make it easy for users to find what they need.
  • Ensure readability by using clear fonts and sufficient contrast.
  • Test your site for usability issues and make necessary adjustments.


Website errors can range from minor inconveniences to major disruptions. Regular maintenance and timely repairs are essential to keep your site running smoothly. By addressing these common issues, you can enhance your website’s performance, security, and user experience.

Tired of dealing with website errors? You could consider building a brand new website, or let Prysm’s expert website repair and maintenance services handle it for you. Contact Us Today to keep your website secure, fast, and fully functional!

Essential Questions to Ask Your Colorado Springs Web Designer Before Starting a Project
WordPress vs Wix: Which is Better?