Top 10 Hosting Providers with Free SSL: Secure Your Site Without Breaking the Bank
1. Introduction: Your website’s security is non-negotiable
Contents
- Top 10 Hosting Providers with Free SSL: Secure Your Site Without Breaking the Bank
- 1. Introduction: Your website’s security is non-negotiable
- 2. Understanding SSL: Why it’s non-negotiable for modern websites
- 3. Our selection criteria for the top 10 hosting providers
- 4. The top 10 hosting providers with free SSL (detailed comparison)
- 5. Beyond free SSL: What else to consider for truly secure hosting
- 6. Activating your free SSL certificate: A simple process
- 7. Conclusion: Secure your site today and build trust
- Frequently Asked Questions (FAQ)
- What is SSL and why is it important for my website?
- Do all hosting providers offer free SSL certificates?
- What other security features should I look for in a hosting provider?
- How do I activate a free SSL certificate on my website?
- What are the benefits of choosing a hosting provider with a free SSL certificate?
In today’s fast-moving digital world, how secure your website is matters more than ever. It’s simply not something you can ignore. Think about it: when visitors come to your site, they look for clues that tell them it’s safe. If they don’t see “HTTPS” in the address bar and a little padlock icon, they’re much more likely to leave quickly. Even big search engines like Google pay close attention to security. They often push down sites that aren’t secure in their search results, making them harder for people to find.
Cyber threats are always getting bigger and more clever. This means that earning and keeping your users’ trust is super important. Your website’s good name and how well it shows up in search results both rely on having strong security.
Many hosting companies say they offer “free SSL included,” but it can be hard to tell what’s truly a good deal from what’s just clever advertising. For many website owners, it’s a real struggle to find a balance between keeping costs low and still having strong protection features, like a working SSL certificate. This search for both affordability and top-notch security can be a big headache. The Best Cheap Web Hosting Companies Comparison
That’s where NameCab comes in. This article is your clear guide to finding the top 10 hosting with free SSL options. We will specifically point out ssl included hosting plans from trusted free certificate hosts. These are providers that truly offer strong security, are easy to use, and give you real value for your money.
In this guide, you will learn all about these top 10 hosting with free SSL providers. We will look closely at their features, how well they perform, and the kind of customer support they offer. Our goal is to help you pick a hosting plan that perfectly fits your security needs and your budget, giving you peace of mind. We have sifted through many options to bring you only the best secure hosting options The Best Web Hosting Companies Comparison available.
2. Understanding SSL: Why it’s non-negotiable for modern websites
You might have heard of SSL, but what exactly is it and why is it so important for your website? Let’s break it down simply.
2.1. What is SSL?
SSL stands for Secure Sockets Layer. It’s like a digital bodyguard for the information that travels between your website and the people visiting it. SSL certificates use a special kind of code called encryption. This encryption mixes up the data so that only your website and your visitor’s web browser can understand it. This means sensitive information, like passwords, credit card numbers, and personal details, stays private and secure as it moves across the internet. No one else can snoop in and read it.
2.2. Key benefits of SSL
Having an SSL certificate for your website brings a lot of important advantages. It’s not just a fancy extra; it’s a basic need for any website today.
- Enhanced security: The main job of SSL is to encrypt all communications. This is a very strong shield against hackers. Without SSL, someone might be able to intercept the data as it travels between your user’s browser and your web server. They could read private messages, steal login details, or even grab credit card information. SSL makes sure that this data is locked up tight, preventing unwanted eyes from seeing it. It turns plain text into a scrambled code that’s nearly impossible for unauthorized parties to decipher.
- Building user trust: Imagine going to a website and seeing a warning that says “Not Secure.” How would you feel? You’d probably leave right away. With SSL, visitors see a small padlock icon in their browser’s address bar. They also see “https://” instead of just “http://”. These small signs make a big difference. They tell your visitors that your site is secure and trustworthy. This reassurance builds confidence, makes people feel safe about sharing information, and reduces the chance that they will leave your site without doing anything. Trust is key for any online business or personal project.
- SEO advantage: Google, the biggest search engine, officially announced that HTTPS (which means a site has an SSL certificate) is a ranking signal. What does this mean for you? It means websites with SSL certificates are favored by Google. They may appear higher in search results compared to similar sites that do not have SSL. So, having SSL isn’t just about security; it’s also a smart move for getting more people to find your website. It’s a clear signal to search engines that your site is reliable and cared for. domain name SEO strategies: boost your online visibility and search rankings
- Compliance & credibility: In today’s world, privacy rules are getting stricter. Many laws and regulations, like the General Data Protection Regulation (GDPR) in Europe, require that websites handle personal data securely Unlocking protection: the top 10 domain name security features you need now. Using SSL is a fundamental step to meet these rules. It shows that your website is professional and takes user privacy seriously. This boosts your credibility and helps you avoid potential legal issues, especially if you deal with customer data or run an e-commerce store.
2.3. The critical role of free SSL
Considering all these benefits, it’s clear that a free SSL certificate is absolutely necessary. It’s the starting point for any truly secure hosting options The Best Web Hosting Companies Comparison. If your website doesn’t have an SSL certificate, modern web browsers will likely show a big, noticeable “Not Secure” warning. This warning can be a huge deterrent, scaring off potential customers or readers before they even get a chance to see your content or use your services. Offering a free SSL certificate is now a standard feature for quality web hosts, reflecting its importance. It removes a significant barrier for many website owners, making web security accessible to everyone.
3. Our selection criteria for the top 10 hosting providers
To make sure we recommend only the best, NameCab put each hosting provider through a strict review process. We looked at many important things to build this list of the top 10 hosting with free SSL. Our goal was to make sure every provider offers strong security and great value. We wanted to leave no stone unturned in finding truly reliable and cost-effective solutions for you.
3.1. Criteria breakdown
Here are the specific things we checked for each hosting provider:
- Guaranteed free SSL certificate: This was the first and most important rule. Every provider on our list must offer a free SSL certificate. This could be through popular options like Let’s Encrypt, an automatic SSL setup in their control panel (like cPanel auto-SSL), or their own special tools. It was also important that the SSL certificate is easy to turn on and automatically renews. This prevents any security gaps and ensures your site stays protected without you having to remember to update it.
- Reliability & uptime: Your website needs to be online all the time for people to see it. We looked for hosts that promise at least 99.9% server availability The top 10 hosting with uptime guarantees: Pick reliable server hosts for your site. This means your website should almost always be working and available to visitors, minimizing frustrating downtime. A reliable host is the backbone of any successful online presence.
- Website performance: A slow website can drive visitors away. We prioritized hosts that use fast SSD storage, which helps your pages load much quicker. We also checked for effective Content Delivery Network (CDN) integration Unlock blazing fast websites: top 10 hosting with cdn integration., which speeds up content delivery by storing copies of your site closer to your visitors. Optimized servers that are specifically tuned for quick page load times were also a big plus.
- Customer support: Even the best systems can have issues. That’s why good customer support is vital. We looked for providers that offer help 24 hours a day, 7 days a week, through different ways like live chat, phone, or support tickets. It was also important that they have a rich collection of guides and answers (a knowledge base) that you can easily search for solutions to common problems.
- Comprehensive features: Beyond the basics, we evaluated what else the host offers. This included making sure they provide enough storage space for your website files and databases, and unmetered bandwidth Top 10 hosting with unlimited bandwidth: Find the best providers for your high-traffic website. so your site can handle many visitors without extra costs. Free professional email accounts (like [email protected]) and dependable backup systems to protect your site data were also key considerations.
- Ease of use: Setting up and managing your website shouldn’t require you to be a tech wizard. We assessed how easy their control panels or dashboards are to navigate. The simpler and more intuitive the interface, the better. We especially looked for hosts that make activating your SSL certificate easy, ideally with an automatic setup or a simple one-click option.
- Value for money: We looked at both the initial affordable pricing and how clear and fair their renewal rates domain renewal price comparison: your guide to the cheapest options & extensions are. Many hosts offer very cheap starting prices, but their renewal costs can jump significantly. We aimed to find providers with transparent pricing to help you avoid any unexpected charges down the line. We want to ensure you get a good deal not just initially, but for the long run.
4. The top 10 hosting providers with free SSL (detailed comparison)
Now, let’s look at our hand-picked list of leading hosting providers. Each one has been carefully checked against the important points we just talked about. This list offers a wide range of choices, so you can find the perfect fit whether you’re looking for the lowest price, the best performance, or features for a growing business. Each of these providers offers ssl included hosting as a standard part of their plans, ensuring your site is secure from day one.
4.1. Hostinger
Key selling points:
Hostinger stands out for its incredibly low prices unlock amazing domain and hosting coupon deals to save on hosting bundles, super-fast website speeds, and very easy WordPress setup. It’s a great choice for beginners and those on a tight budget.
Free SSL details:
They make it simple: a free Let’s Encrypt SSL certificate is automatically installed on all hosting plans as soon as your domain is set up. This means your site is secure without any extra effort.
Performance & reliability:
Hostinger offers near-perfect uptime, meaning your website is almost always online. They have proven fast loading speeds, thanks to their use of modern SSD storage across all their servers.
Support & features:
You get 24/7 customer support, free professional email accounts, and an easy-to-use custom control panel that’s often compared to cPanel.
Pricing overview:
Starting at just $2.69 per month (with longer-term plans).
Pros:
- One of the best values in hosting, especially for long-term plans.
- Very user-friendly control panel and setup process.
- Excellent speed performance.
- Globally located data centers for better regional speeds.
- Generous resources even on basic plans.
Cons:
- Backups can cost extra on their most basic plan.
- Phone support is not available, relying on chat and tickets.
4.2. IONOS
Key selling points:
IONOS is very beginner-friendly, offers a free Wildcard SSL, and provides solutions that can grow with your website. They are known for providing robust email hosting features alongside web hosting.
Free SSL details:
A Wildcard SSL certificate is included for all your domains from the start. This means you can secure not only your main domain but also all its subdomains (like blog.yourdomain.com) with a single certificate.
Performance & reliability:
They boast excellent uptime and have a robust infrastructure that ensures stable performance. Their data centers are designed for high availability and security.
Support & features:
IONOS provides 24/7/365 support and includes business email accounts, adding extra value, especially for professional users.
Pricing overview:
Starting at just $1 per month (introductory offer).
Pros:
- Extremely cheap entry-level pricing.
- Broad feature set, including comprehensive email solutions.
- Scalable options for future growth.
- Dedicated personal consultant on some plans.
Cons:
- Some advanced tools or features might cost extra.
- Control panel can take some getting used to for new users.
4.3. InterServer
Key selling points:
InterServer offers unlimited storage and bandwidth, strong security measures, and their own free InterShield Malware Defense. It’s a reliable choice for consistent performance.
Free SSL details:
They make getting a Let’s Encrypt SSL certificate easy; it’s either a one-click install or provided by default when you add your domain.
Performance & reliability:
You can expect consistent uptime and stable speeds, ensuring your website is always available and responsive. Their network is optimized for reliability.
Support & features:
They offer 24/7 support through live chat, email, and phone, alongside their robust security suite. They also offer a price lock guarantee.
Pricing overview:
Starting at $2.50 per month.
Pros:
- Unlimited everything (storage, bandwidth, email).
- Strong base security with InterShield.
- Price lock guarantee, so renewal rates don’t increase significantly.
- Good for growing websites due to unlimited resources.
Cons:
- The user interface (UI) for their control panel might feel a bit dated to some users.
- Not as many advanced features compared to some specialized hosts.
4.4. ScalaHosting
Key selling points:
ScalaHosting specializes in cloud hosting and managed VPS, offering real-time security features through their custom SPanel. It provides a powerful yet user-friendly environment.
Free SSL details:
They provide unlimited Let’s Encrypt SSL certificates, which are very easy to install and manage directly through their SPanel.
Performance & reliability:
ScalaHosting includes automated daily backups and delivers strong speed performance, especially with their cloud-based infrastructure.
Support & features:
They offer responsive live chat support and free website migrations, making it easy to switch your site over.
Pricing overview:
Starting at $2.95 per month.
Pros:
- Top-tier VPS security features, usually found in more expensive plans.
- Custom SPanel is simple for beginners to manage.
- Excellent for scalability and performance.
- Offers managed cloud VPS for those needing more control.
Cons:
- Slightly pricier per gigabyte of storage compared to some budget shared hosts.
- Their advanced features might be overkill for very small, simple websites.
4.5. DreamHost
Key selling points:
DreamHost includes a free domain, SSL, and domain privacy, making it great for beginners who value privacy and an all-in-one package. They are officially recommended by WordPress.org Top 10 hosting for bloggers: The ultimate guide for content creators.
Free SSL details:
A free Let’s Encrypt SSL certificate is automatically enabled for all domains hosted with DreamHost. You don’t need to do anything to secure your site.
Performance & reliability:
They offer consistent performance and include automatic daily backups, ensuring your data is safe. Their uptime is very reliable.
Support & features:
They provide 24/7 support (though live phone support is not a primary channel) and stand out with a generous 97-day money-back guarantee.
Pricing overview:
Starting at $2.59 per month.
Pros:
- Strong focus on privacy (free domain privacy).
- Best refund policy in the industry (97 days).
- Officially recommended by WordPress.org.
- Good value with included domain and SSL.
Cons:
- No direct phone support for immediate help (you request a call-back).
- Live chat support isn’t always available 24/7, though email support is.
4.6. SiteGround
Key selling points:
SiteGround is known for its high-speed infrastructure, free CDN integration, and robust expert support across all plan tiers. They are another provider officially recommended by WordPress.org.
Free SSL details:
Let’s Encrypt SSL is automatically installed for your main domain, and they also provide Wildcard SSL support if you need it for subdomains.
Performance & reliability:
SiteGround boasts award-winning uptime and consistently fast page loads, largely due to their use of Google Cloud infrastructure. They are built for speed and stability.
Support & features:
They offer 24/7 expert customer support, which is highly regarded in the industry, and daily backups are included even on their basic plans.
Pricing overview:
Starting at $2.99 per month.
Pros:
- Industry-leading technology for speed and performance.
- Daily backups are a standard feature, not an extra cost.
- Excellent and knowledgeable customer support.
- Free CDN and custom caching for faster sites.
Cons:
- Renewal rates are significantly higher than the initial introductory price.
- Storage limits can be a bit restrictive on lower-tier plans.
4.7. HostArmada
Key selling points:
HostArmada provides cloud-based infrastructure, unmetered bandwidth, and solid customer support. They focus on offering a reliable and secure hosting environment.
Free SSL details:
They include a free SSL certificate (Let’s Encrypt) with an easy one-click setup through your control panel, ensuring your site is protected quickly.
Performance & reliability:
You get strong uptime guarantees, automatic daily backups, and the flexibility of choosing from multiple regional server locations to optimize speed for your audience.
Support & features:
HostArmada offers free website migrations to help you move your existing site and 24/7 live chat support for any issues.
Pricing overview:
Starting at $2.29 per month.
Pros:
- Fast setup process for new websites.
- Multiple layers of backup and security.
- Cloud-based hosting offers better scalability and reliability.
- Competitive pricing for the features offered.
Cons:
- A less known brand compared to some of the industry giants.
- Some users might find their control panel slightly less intuitive than cPanel.
4.8. A2 Hosting
Key selling points:
A2 Hosting is laser-focused on performance, offering “Turbo servers” that can deliver much faster page loads, along with optimized WordPress setup.
Free SSL details:
A free Let’s Encrypt SSL certificate is automatically provisioned for your domain, so your site is secure without extra steps.
Performance & reliability:
They utilize SSD storage across all plans and offer global data centers. Their “Turbo plans” are specifically designed to deliver significantly faster website loading times.
Support & features:
They provide 24/7/365 “Guru Crew” support and offer helpful features like staging sites, which let you test changes before making them live.
Pricing overview:
Starting at $2.99 per month.
Pros:
- Industry-leading speed boost options (Turbo plans).
- Developer-friendly features and environment.
- Reliable uptime and good global reach with data centers.
- Generous resources even on basic shared hosting.
Cons:
- Their cheapest plan might have restrictions on the number of add-on domains.
- To get the fastest “Turbo” speeds, you need to opt for higher-tier plans.
4.9. Bluehost
Key selling points:
Bluehost is officially recommended by WordPress.org Top 10 hosting for bloggers: The ultimate guide for content creators and provides tightly integrated tools, making it an excellent choice for new website owners and WordPress users.
Free SSL details:
They offer a free SSL certificate via Let’s Encrypt, and it’s set up automatically for your website, ensuring immediate security.
Performance & reliability:
Bluehost offers dependable uptime and easy scaling options, particularly for WordPress or WooCommerce sites that might see traffic growth.
Support & features:
They provide around-the-clock support through various channels and include automatic WordPress updates, keeping your site current and secure.
Pricing overview:
Starting at $2.99 per month.
Pros:
- Very easy to use, especially for beginners.
- Automatic WordPress updates and simplified management.
- Strong integration with WordPress.
- Free domain for the first year.
Cons:
- They are known for offering many “upsells” or extra services during the checkout process.
- Renewal rates, like many hosts, are higher than the initial introductory price.
4.10. Hosting.com
Key selling points:
Hosting.com aims to be an all-inclusive provider, offering unlimited email, SSD storage, comprehensive security, and multiple server locations. They focus on providing a complete package.
Free SSL details:
A free SSL certificate is included on all their plans with no restrictions, ensuring every website is secured by default.
Performance & reliability:
They deliver SSD speed boosts, include a free CDN, and offer a 30-day refund policy. Their infrastructure is designed for strong performance.
Support & features:
They provide 24/7 support via phone, chat, and tickets, making sure help is always available when you need it.
Pricing overview:
Pricing varies, but they often have a free trial tier or very competitive introductory offers.
Pros:
- One of the most generous hosts for included “freebies” like unlimited email and SSD.
- Comprehensive security features as standard.
- Good performance with SSD and CDN.
- Wide range of support options.
Cons:
- Pricing transparency can sometimes vary, so it’s good to check current offers.
- Their branding and offerings can sometimes be a bit fragmented, depending on the specific product line.
5. Beyond free SSL: What else to consider for truly secure hosting
While getting a free SSL certificate is absolutely a necessary first step, having truly secure hosting options means looking at more than just that one feature. It involves several other layers of protection and useful operational features that keep your website safe and running smoothly.
5.1. Additional security & operational factors
Here are other critical elements NameCab suggests you think about when choosing your host:
- Scalability: Your website will hopefully grow, attracting more visitors or expanding its content. Can your host easily upgrade your resources Top 11 Important Factors to Consider When Choosing VPS, like storage space, bandwidth (how much data can be transferred), and CPU power? This is crucial for handling sudden traffic spikes, adding new features, or expanding into e-commerce without your site slowing down or crashing. A good host allows you to scale up seamlessly as your needs evolve.
- Automated backups & restore capabilities: Accidents happen, and sometimes websites get compromised. It’s not enough to just have backups; they need to be automated. Look for hosts that provide daily or weekly automated backups of your entire website. Even more important is the ability to easily restore your site to a previous working state with just a few clicks. This is your safety net, protecting all your hard work and data.
- Firewall & DDoS protection: These are proactive measures a host takes to defend your website against online attacks Unlocking protection: the top 10 domain name security features you need now. A firewall acts like a gatekeeper, blocking bad traffic before it reaches your site. Distributed Denial of Service (DDoS) attacks try to overwhelm your website with a flood of fake traffic, making it unavailable. Good hosts have systems in place to detect and stop these attacks, keeping your site online and accessible.
- Malware scanning & removal: Malware, or malicious software, can infect your website, harm your visitors, and get your site blacklisted by search engines. Look for hosts that offer real-time malware scanning, which actively checks for threats. Even better are services that automatically detect and remove malware, giving you peace of mind that your site is clean.
- Server locations & CDN options: Where your server is located can affect your website’s speed and reliability. If most of your visitors are in Europe, a European server will likely deliver content faster than one in North America. Content Delivery Networks (CDNs) also help Unlock blazing fast websites: top 10 hosting with cdn integration. by storing copies of your website content on servers around the world. When a visitor requests your site, the CDN delivers content from the server closest to them, boosting speed, reliability, and security by distributing load.
- Familiar control panel: The control panel is where you manage your website, email, databases, and, importantly, your SSL certificate. Whether your host uses cPanel, SPanel, or their own custom interface, an intuitive and easy-to-use control panel simplifies everything. It makes managing your website, including activating and checking your SSL, much less stressful. A complex panel can lead to frustration and potential errors.
- Transparent renewal pricing domain renewal price comparison: your guide to the cheapest options & extensions: Many hosting providers offer very low introductory prices to attract new customers. However, the cost often jumps significantly when it’s time to renew your plan. Before committing, always check the renewal rates. Make sure you understand the long-term cost of the service to avoid any unpleasant surprises and ensure the value still holds up beyond the initial term. This helps you plan your budget more effectively.
6. Activating your free SSL certificate: A simple process
Choosing one of the free certificate hosts from our list means getting your website secured is usually a very straightforward process. You won’t need to be a tech expert to get your free SSL certificate up and running.
6.1. Automatic provisioning
Many modern and reputable hosting providers have made SSL activation truly seamless. For example, hosts like Hostinger, SiteGround, and DreamHost often automatically provision your SSL certificate as soon as you add a domain to your hosting account How to Purchase and Register a Domain Name. This means that as soon as your website is set up on their servers, the SSL certificate is installed and active without you having to lift a finger. This automatic setup ensures your site is secure from its very first moments online.
6.2. One-click in control panel
For other hosts, or if you prefer to manually check, activating your SSL is still incredibly simple. If your host uses a standard control panel like cPanel or a custom panel, you usually just need to navigate to an “SSL/TLS” section. There, you’ll often find an option to “Install Free SSL” or a similar button. A single click is usually all it takes. The system then handles the technical parts, and your SSL certificate will typically be activated and working within minutes. You’ll see the padlock icon appear in your browser, confirming your site is secure.
6.3. Automatic renewal
One of the best parts about using a free SSL certificate from reputable free certificate hosts is that they often handle renewals for you. Certificates like those from Let’s Encrypt are designed to be renewed automatically. This means you don’t have to remember to renew your certificate Masterful Domain Name Renewal Tips: Secure Cheap Renewals & Prevent Expiration every few months. Your host will take care of it in the background, ensuring continuous security for your website without any service interruption or manual effort on your part. This “set it and forget it” approach saves you time and ensures your site remains protected at all times.
7. Conclusion: Secure your site today and build trust
Let’s be clear: securing your website is no longer just a good idea—it’s absolutely essential. It is central to building solid trust with your visitors, getting better positions in search engine rankings domain name SEO strategies: boost your online visibility and search rankings, and making sure you follow all the important rules and regulations. In today’s digital landscape, an insecure website is a website that will struggle to succeed.
The top 10 hosting with free SSL options we have reviewed in this guide offer a powerful combination. They deliver both robust protection and market-leading value. Whether you are creating a brand-new blog, expanding an online store, or running a business website that is critical to your operations, you will find an excellent solution that meets your specific needs and budget among these choices. NameCab has highlighted ssl included hosting providers that genuinely care about your online safety.
So, are you ready to take the next crucial step for your online presence? We strongly encourage you to make an informed choice The Best Web Hosting Companies Comparison from the listed ssl included hosting providers above. Visit the website of your preferred host, sign up for a plan, and activate your free SSL certificate today. A safer, faster, and more reputable website for your visitors is truly just a click away. Don’t wait; secure your site now and ensure your online success with one of these top secure hosting options. SSL (Secure Sockets Layer) is a digital certificate that encrypts data transferred between a website and its visitors. It’s crucial for modern websites because it protects sensitive information, builds user trust by displaying a padlock icon and HTTPS, offers an SEO advantage as Google favors secure sites, and helps meet compliance requirements like GDPR. While many reputable hosting providers now include a free SSL certificate (often Let’s Encrypt) as a standard feature with their plans, it’s not universally true for all. It’s essential to check if a free SSL is included and how it’s managed (e.g., automatic installation, easy activation) before choosing a host. Beyond free SSL, consider hosts that offer automated daily backups and easy restore capabilities, robust firewall and DDoS protection, regular malware scanning and removal services, and secure server locations. These features add multiple layers of protection for your website. For most modern hosts, free SSL certificates (like Let’s Encrypt) are automatically provisioned and installed as soon as you add your domain. If not automatic, you can usually activate it with a simple one-click option within your hosting control panel (e.g., cPanel or a custom dashboard) in the ‘SSL/TLS’ section. Reputable hosts also handle automatic renewals. Choosing a host with a free SSL certificate ensures your website is secure from day one, protects user data, enhances your site’s credibility, improves search engine rankings, and helps you comply with data privacy regulations—all without incurring additional costs.Frequently Asked Questions (FAQ)
What is SSL and why is it important for my website?
Do all hosting providers offer free SSL certificates?
What other security features should I look for in a hosting provider?
How do I activate a free SSL certificate on my website?
What are the benefits of choosing a hosting provider with a free SSL certificate?