Domain Analyzer

Is this app download site safe?

Before installing an app, check the website’s security. Our domain analyzer inspects the site’s security headers, HTTPS setup, and other protections. This helps you avoid dangerous sites that could harm your device.

Does the site have a valid security certificate?

Our tool checks the website’s TLS certificate. It verifies the issuer, expiry date, and any subdomains listed. A valid certificate is crucial for secure connections. If the certificate is expired or invalid, the site may be unsafe.

What security measures does the site have in place?

We look for six important security headers:

• HSTS
• CSP
• X-Frame-Options
• X-Content-Type-Options
• Referrer-Policy
• Permissions-Policy

These headers help protect against common web attacks. The more headers a site has, the better its security.

Who owns the site and where is it hosted?

Our analyzer checks the site’s registration details. It shows the registrar, registration date, and expiry date. It also identifies the hosting provider and server location. This information helps you understand the site’s legitimacy and where your data is processed.

What technology does the site use?

We detect the platform fingerprints of the site. This could be WordPress, Angular, or other technologies. Knowing the platform can give you insights into the site’s capabilities and potential vulnerabilities.

What privacy measures does the site have?

We look for the existence of key pages like:

• About
• Contact
• Privacy
• Terms of Service

The presence of these pages indicates a commitment to transparency and user rights. We also check for third-party trackers and cookies that could compromise your privacy.

How does the site handle web crawlers?

We analyze the site’s robots.txt file. This file tells search engines which parts of the site to crawl. We check if AI crawlers like GPTBot and ClaudeBot are blocked. This affects how the site appears in search results and how it handles automated traffic.

What happens if the site blocks the check?

If a site blocks automated requests, we still produce a report. The report is labelled as blocked. It does not include content-derived information. However, we still show certificate, DNS, registration, and robots.txt details. These are served to everyone, regardless of blocking.

What will the tool not tell me?

Our tool does not provide:

• Traffic estimates
• Domain authority scores
• SEO rankings
• Keyword data

These metrics cannot be determined by inspecting a domain. They require modelling and are not part of our analysis.

Is my privacy protected?

Yes. Building a report involves querying the domain registry over RDAP and an IP geolocation service. We do not store personal data. Our reports are public and cached for 14 days. We do not track your activity or sell your data.

What is measured directly vs. what is not provided

### How Often Is the Report Refreshed and Why Is It Cached?

Our domain-analysis tool is designed to provide you with the most current information available about an app download site. However, to ensure efficiency and speed, we implement a caching mechanism for our reports. Typically, a report is refreshed every 24 hours. This means that the information you see is generally up-to-date within a day. Caching helps us manage the load on our servers and deliver results quickly, especially during peak times when many users are checking sites simultaneously.

It’s important to understand that while caching provides speed and efficiency, it also means that real-time changes to a site’s status might not be immediately reflected. For instance, if a site undergoes significant changes shortly after a report is generated, those changes will be visible in the next update. We balance the need for current information with the practicalities of server load and user experience. If you suspect a site has changed significantly since your last check, you can always refresh the report manually to get the latest data.

### What Does the Registration Date Tell Me About a Site?

The registration date of a domain can provide some insights, but it is not a definitive indicator of a site’s trustworthiness. Our tool displays the registration date, which tells you how long the site has been active. A site with a longer registration history might suggest a more established presence, but it is not a guarantee of safety. Conversely, a recently registered domain is not necessarily unsafe; it could be a new business or a rebranded version of an existing site.

It’s crucial to consider the registration date alongside other factors. For example, a site that has been registered for several years but has a history of security issues might be riskier than a newly registered site with robust security measures. Use the registration date as one piece of the puzzle, not the entire picture. Always review other aspects such as security certificates, privacy measures, and technology used to form a comprehensive view.

### What Does the Security Header Count Mean in Practice?

The security header count is a feature of our tool that assesses the number of security-related HTTP headers a site has implemented. These headers are crucial for protecting users from various web-based attacks, such as cross-site scripting (XSS) and clickjacking. A higher number of security headers generally indicates that the site has taken more steps to secure user data and prevent common web vulnerabilities.

However, the mere presence of multiple security headers does not automatically make a site safe. The quality and configuration of these headers also matter. Our tool provides an overview of the headers present, but it does not evaluate their effectiveness. For a detailed analysis, you would need specialized knowledge or additional tools. Consider the security header count as an indicator of the site’s commitment to security, but always look at other factors as well.

### What Does It Mean When a Domain Blocks AI Crawlers?

Some sites implement measures to block AI crawlers, which are automated systems that scan websites for information. Our tool uses AI crawlers to gather data for analysis. If a site blocks these crawlers, it can limit the amount of information we can provide. This does not necessarily mean the site is unsafe; it could be a privacy measure or a way to prevent unauthorized data collection.

When a domain blocks AI crawlers, our tool will inform you that some data could not be retrieved. This means that the analysis might be incomplete, and you should interpret the results with caution. It’s a good practice to supplement the tool’s findings with manual checks or other security assessments if you suspect a site is blocking crawlers for malicious reasons.

### How to Read the Hosting Location When a CDN Is in Front

The hosting location displayed by our tool refers to the physical location of the server where the site’s content is hosted. However, many sites use Content Delivery Networks (CDNs) to improve performance and reliability. A CDN can mask the actual hosting location, making it appear as though the site is hosted in a different region than it truly is.

When interpreting the hosting location, consider the presence of a CDN. If a site uses a CDN, the location provided by our tool may not accurately reflect the site’s true hosting location. This is important for understanding data privacy laws and regulations that might apply to the site. If a site uses a CDN, you might need to investigate further to determine the actual hosting location and the associated legal implications.

Frequently asked questions

13 domains analysed on this site.