Check whether the SSL (Secure Socket Layer) certificate on your web server is installed correctly and is valid. Try now!
SSL Checker - cmlabs SEO Tools Extension
This tool can display a common name, server type, publication, validity, certificate chain, and additional certificate details just by inputting the hostname or IP address of a particular server. Download and try now!
Features & Benefits
Secure Socket Layer or SSL is a security protocol used to protect data on the internet. It secures the process of exchanging personal data of website users, such as email addresses, credit card numbers, and other sensitive information.
Here are what you can expect from this tool:
- This tool is available for free.
- Strengthening Website Identity: By checking your SSL certificate with this tool you can minimize user concerns about the security of the personal data they enter on your website.
- Protecting Important Website Data and Information: SSL certificates are useful for protecting websites from cybercrimes, especially if your website requires an email, password, or other sensitive data to log in.
- Optimizing Website Performance on Search Engines: The use of HTTPS which is characterized by ownership of an SSL certificate is one of Google's ranking factors. Therefore, websites that already have an SSL certificate will certainly have better performance in organic search.
- Comply with Online Transaction Rules: For e-commerce websites that provide online payment systems, SSL is a must-have.
How to Use
1. Open SSL Certificate Checker
You will see several available features such as the URL column, display results, checking history, to a brief explanation of this tool.
2. Enter Website URL
To view the status and detailed information of a website's SSL certificate, you must enter the website's URL in the field provided. Make sure you have entered the URL in the correct format (e.g. https://example.com). Next, click the \"Check URL\" button to give the command to this tool to start checking the website.
3. View SSL Certificate Check Results
After you press the Check URL button, the system will immediately display the results of the SSL certificate check. The result field can display some information such as:
SSL Certificate:
- Common Name: domain name
- Subject Alternative Name: shows all domain names and IP addresses secured by the certificate
- Issuer: certificate issuing agency
- Serial Number: certificate number
- SHA1 Thumbprint: the unique thumbprint each certificate has
Certificate Expiration Date:
With this tool, you can also find out when the certificate from the website you are checking will expire. This can make it easier for you to maintain a good SSL installation.
SSL Installation Status
In addition to certificate details, this tool can display the certificate installation status on the website. SSL installation must be done properly because you are responsible for website visitor information.
View Checking History
The last feature of this tool is your Local History. This tool allows you to view all URL history that has been checked using this tool.
Help & Support
We value your feedback! If you have any suggestions for improving SSL Checker or encounter any issues while using the tool, please don't hesitate to let us know. Our support team is here to help. Reach us by email at:
[email protected]
[email protected]
Source Manifest.json
How to download and manually install SSL Checker - cmlabs SEO Tools extension for Chrome
Looking for a way to install SSL Checker - cmlabs SEO Tools extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.
However, you may need to install SSL Checker - cmlabs SEO Tools extensions manually, this article outlines two simple methods to effortlessly install SSL Checker - cmlabs SEO Tools extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.
Method 1: Download SSL Checker - cmlabs SEO Tools extension and manually install through Drag &Drop
If you ever need to manually install a SSL Checker - cmlabs SEO Tools extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.
Step 1: Download the SSL Checker - cmlabs SEO Tools Extension by clicking the "Download CRX" button on the website.
Look for the SSL Checker - cmlabs SEO Tools extension you wish to install. Go to the website and download the SSL Checker - cmlabs SEO Tools extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for SSL Checker - cmlabs SEO Tools extension that contains all the data.
Step 2: Extract &Arrange Files
Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.
Step 3: Go to the Chrome Extensions Page
Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.
Step 4: Drag and Drop the Extension
Now, go to the folder where you extracted the SSL Checker - cmlabs SEO Tools extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.
Step 5: Complete the Installation
Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.
Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.
Method 2: Download SSL Checker - cmlabs SEO Tools extension for Chrome and install in Developer Mode
This is another method to install SSL Checker - cmlabs SEO Tools extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.
Step 1: Download the SSL Checker - cmlabs SEO Tools extension file
Select and download the SSL Checker - cmlabs SEO Tools extension by clicking the 'Download CRX' button on the website.
Step 2: Extract the downloaded contents
Convert the file to a ZIP file if it is in CRX format then extract the SSL Checker - cmlabs SEO Tools extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your SSL Checker - cmlabs SEO Tools extension running.
Step 3: Open Chrome Extension Setting Page
In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.
Step 4: Enable Developer Mode
After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.
Step 5: Load the Unpacked Extension
Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."
Step 6: Select the Extension Folder
Once the pop-up opens upon clicking Load unpacked, select the SSL Checker - cmlabs SEO Tools extension directory and click on the "Select Folder "button.
Step 7: Confirm and Install
After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.
Conclusion
Here we've made a step-by-step guide on How to manually install SSL Checker - cmlabs SEO Tools extension in 2 ways. We hope this guide proves helpful.
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