Firefox is an advanced browser used by millions of users across the globe for navigating different websites. A free, open-source browser developed by the Mozilla Corporation is Mozilla Firefox. It was first launched in November 2004. A customized browser is featured with add-ons, themes, and plug-ins. It has built-in tracker blocking features to prevent trackers and scripts like social media trackers, fingerprinting, crypto miners, cross-site tracking cookies. Some error messages with troubleshooting steps are given below to fix slowness, crashing, and other issues. The browser has allowed for modification to maximize your online privacy. Here, some errors messages along with slowness and crashing are explained with troubleshooting performance issues in Firefox. Let’s go through them one by one.
- How to troubleshoot time-related errors on a secure website
Secure websites certificates are valid only for a given period. Suppose your website certificate is shown with validating; never match it with the computer’s clock date. Firefox can’t examine because it is secured and will display an error message. Settings can remove such problems up accurate Time, date, and time zone at your computer system. If this step doesn’t troubleshoot, it can be caused by other problems like a misconfigured web server or an expired certificate. So, change the date and Time of your computer’s clock provided on the Windows taskbar or go through these instructions.
- Tap the Windows Start Button or click the Windows key
- Choose Settings in the Start menu
- Choose Time and language in Settings
- Review the latest date and time settings in the Date & Time section. To change your settings, tap on change below on Change date and Time or explore the Time zone dropdown menu.
If your system is organized to manage the Time and time zone automatically, you can’t make manual changes.
- If you are completed with your changes, shut down the Settings window.
Read more: How To Fix Error Messages What They Mean
- Fix security error codes on secure websites
When Firefox doesn’t recognize security certificates of websites, it means that provided certificate is not trusted by default and Firefox. A website provides a certificate issued by a trusted certificate authority to confirm that the user is engaged to the intended target and the connection is encrypted. So, the provided certificate is not identified by a certificate authority known by Firefox and can’t be trusted by default. If you tap the Advanced button on a Warning – Potential Security Risk Ahead error page, you will observe a message – SEC_ERROR_UNKNOWN_ISSUER or MOZILLA_PKIX_EROR_MTIM_DETECTED. The interception causes this error by other software that injects certificates so that Firefox does not trust. It can be removed by uninstalling the third-party software and reinstalling it offered by Microsoft.
- Websites are not loaded quickly by Firefox
Suppose you are facing loading errors in Firefox; there are given below some easy steps to resolve them.
- Security Software choking the connection
Inspect if security software like firewalls, antivirus, anti-spyware programs are choking the connection to the internet. So, sync Firewalls to the system so that Firefox can access the internet.
- Inaccurate Computer Clock Time
Confirm that your computer’s date, time, and time zone settings are synced appropriately. Firefox may have errors in validating security certificates if the date or Time is inappropriate.
- DNS Cache
Domain names are allotted to IP addresses via the Domain Name System (DNS) server. Every server is attached to the internet assigned with a number called an IP address. Your computer stores the latest IP assignments so it can engage to the sites more quickly. If there is a problem between the IP address assignments and the DNS server on your system, then every browser can’t find some websites. To remove the latest IP addresses cookies, you should delete the DNS cache by going through the below steps.
- Grip Window button with R key
- Mention cmd and tap Enter
- Enter ipconfig/flushdns and click Enter in the command prompt.
- Wireless Connection
If you are connected wirelessly, make sure to use the right access points.
Once you read the above error messages with their troubleshooting steps, you can easily remove other problems in Firefox. If you can’t rectify these errors, you must call the Firefox helpline number to get appropriate tips. Technical experts are fully-trained, well-qualified, and professional to troubleshoot workspaces errors.