What Is a Website Checker?

A website checker is an online tool that scans a web page or domain and identifies issues that may affect search engine rankings, website speed, security, user experience and conversions. It is also commonly called a website scanner, site checker, website analyzer, SEO checker, website audit tool, website health checker or technical SEO audit tool.

A useful website analysis should do more than produce a score. It should explain what was detected, why it matters and what can be improved. ScanMyPage combines several important checks into one clear report, so you do not need to switch between multiple tools just to understand the condition of a website.

The free scan is suitable for company websites, WordPress sites, blogs, portfolios, landing pages, ecommerce stores, SaaS websites and other public web pages.

Why a Website Audit Matters

A website can look attractive and still have hidden problems. Search engines may struggle to understand the page structure. Important metadata may be missing. Images may lack alternative text. Security headers may not be configured. The page may contain weak headings, unclear calls to action or technical signals that reduce trust.

A regular website audit helps you find these issues before they affect traffic, leads, sales or customer confidence. It also gives developers and website owners a practical checklist for future improvements.

Common problems found during a website scan

• Missing or weak page titles
• Missing or poorly written meta descriptions
• Multiple H1 headings or an unclear heading structure
• Missing canonical URLs
• Missing Open Graph information
• Images without descriptive alt text
• Too little useful page content
• Poor internal linking
• Missing robots.txt or XML sitemap files
• Weak mobile usability
• Slow server response or oversized page resources
• Missing website security headers
• Unclear calls to action and conversion barriers

What Does ScanMyPage Check?

ScanMyPage reviews the technical and visible signals that can be collected from a public website. The result is organized into understandable categories instead of an overwhelming list of raw data.

SEO and search visibility

• SEO title and title length
• Meta description and description length
• H1 and H2 heading structure
• Canonical link
• Meta robots directives
• Open Graph title, description and image
• Internal and external links
• Robots.txt availability
• XML sitemap availability
• Page language and mobile viewport

Website quality and usability

• Amount of readable page content
• Forms, buttons and interaction elements
• Images and missing alt text
• Mobile readiness
• Navigation and link structure
• Clarity of headings and page hierarchy

Performance and technical signals

• HTTP response status
• HTTPS usage
• Transfer time
• HTML size
• Stylesheets, scripts and iframes
• Cache and compression headers when available

Website security indicators

• Strict-Transport-Security
• Content-Security-Policy
• X-Content-Type-Options
• X-Frame-Options
• Referrer-Policy
• Permissions-Policy

Free SEO Checker and On-Page SEO Analysis

Search engine optimization starts with a page that search engines can understand. A good on-page SEO checker reviews the title, description, headings, links, page language, canonical URL and other signals that describe the purpose of a page.

ScanMyPage helps identify whether these signals are present and whether they appear useful. The report can reveal missing metadata, weak page structure, incomplete social sharing tags and other common SEO problems.

SEO title

The SEO title is one of the clearest signals describing a page. It should explain the topic accurately, include the main search phrase naturally and remain useful to real visitors. A vague title such as “Home” gives search engines and users very little information.

Meta description

A meta description does not guarantee a ranking increase, but a clear and relevant description can improve how a page is presented in search results. It should describe the page honestly, include the main benefit and encourage the right audience to click.

Heading structure

Headings help organize content. A clear H1 introduces the main topic, while H2 and H3 headings divide the page into useful sections. A logical structure improves readability and helps search engines understand the relationship between different topics on the page.

Internal links

Internal links connect related pages on the same website. They help visitors find useful information and help search engines discover, crawl and understand the site structure. Important pages should not be isolated without links.

Run a free website SEO scan with ScanMyPage →

Conversion Rate Optimization (CRO)

Traffic is valuable only when visitors understand what to do next. Conversion rate optimization focuses on improving the percentage of visitors who complete a useful action, such as contacting a company, requesting a quote, subscribing, booking an appointment or making a purchase.

Common conversion barriers

• An unclear headline
• A weak or hidden call to action
• Too many competing buttons
• Long or confusing forms
• Slow loading on mobile devices
• Missing trust signals
• Unclear pricing or next steps
• Distracting popups
• Poor contrast or difficult navigation
• Content that describes features but not benefits

ScanMyPage includes conversion-focused observations in the deeper report, helping website owners understand where visitors may hesitate and how the page can guide them more effectively.

Who Should Use ScanMyPage?

ScanMyPage is designed for anyone who wants a fast and understandable website review without manually checking dozens of technical tools.

• Small business owners
• Web designers and developers
• WordPress website owners
• SEO consultants and agencies
• Marketing teams
• Ecommerce stores
• SaaS companies
• Bloggers and publishers
• Freelancers
• Website buyers and investors

How to Use the Free Website Scanner

1. Open ScanMyPage.com.
2. Enter the domain or public webpage you want to analyze.
3. Start the free website scan.
4. Review the SEO, usability, security and performance findings.
5. Use the recommendations to improve the website.
6. Unlock the full specialist report when you need deeper CRO findings, action plans and a developer-ready PDF.

Website Audit Checklist

• Use one descriptive SEO title for each important page.
• Write a useful and unique meta description.
• Use one clear H1 heading.
• Organize sections with H2 and H3 headings.
• Add relevant internal links.
• Use HTTPS across the entire site.
• Check that important pages are indexable.
• Maintain an XML sitemap.
• Review the robots.txt file.
• Add canonical URLs where appropriate.
• Optimize images and add useful alt text.
• Reduce unnecessary scripts and plugins.
• Improve mobile usability.
• Check security headers.
• Add Open Graph information.
• Use structured data where it accurately describes the content.
• Fix broken links and unnecessary redirects.
• Make the main call to action obvious.
• Review website performance regularly.
• Use Google Search Console to monitor indexing and search visibility.

Frequently Asked Questions About Website Scanning

What is the best free website checker?

The best tool depends on what you need to analyze. ScanMyPage combines SEO, page structure, usability, security and performance signals in one easy-to-read report, making it useful for a broad website health check.

Is ScanMyPage free?

Yes. You can run a free website scan and review the initial analysis. A deeper specialist report and downloadable PDF may be unlocked separately.

Can I scan any website?

You can analyze publicly accessible websites that respond normally over HTTP or HTTPS. Private networks, local addresses, password-protected pages and blocked websites cannot be inspected in the same way.

Does ScanMyPage improve my Google ranking automatically?

No tool can guarantee rankings. ScanMyPage identifies issues and improvement opportunities. Rankings also depend on content, competition, backlinks, search intent, brand authority and many other factors.

What is an SEO audit?

An SEO audit is a structured review of the signals that affect search visibility, including metadata, headings, internal links, crawlability, indexability, page quality and technical configuration.

What is a technical SEO audit?

A technical SEO audit focuses on how search engines access and understand a website. It commonly includes status codes, redirects, robots directives, canonical URLs, sitemaps, page structure and server-related signals.

Does ScanMyPage check website speed?

ScanMyPage reviews available performance-related data such as transfer time, page size, external resources, compression and caching signals. A complete performance investigation may also use browser-based laboratory and field data.

Does it check Core Web Vitals?

The guide and report highlight performance factors connected to Core Web Vitals. Real Core Web Vitals values may require browser testing or field data from actual visitors.

Does ScanMyPage check website security?

It checks public security indicators such as HTTPS and selected response headers. It is not a replacement for malware scanning, vulnerability testing or a professional penetration test.

What is a website health check?

A website health check is a broad review of SEO, performance, security, usability, mobile readiness and technical condition. It helps identify weaknesses before they become larger problems.

Why is my website not appearing on Google?

Possible reasons include a new domain, blocked indexing, weak content, missing internal links, poor relevance, technical errors, low authority or strong competition. Google Search Console can show whether a URL has been discovered and indexed.

How often should I audit my website?

Run a scan after major design, hosting, plugin, content or SEO changes. For an active business website, a monthly or quarterly review is a practical starting point.

Can I use ScanMyPage for a WordPress website?

Yes. ScanMyPage can analyze public WordPress pages just like other public websites.

Can developers use the report?

Yes. The full report is designed to provide clear observations and action points that can be shared with a developer, designer, SEO consultant or marketing team.

What is the difference between a website checker and Google Search Console?

Google Search Console provides first-party information about how Google crawls, indexes and displays your verified website. A website checker reviews the public page itself and may identify additional content, usability, metadata and technical issues.

What is the difference between a website checker and PageSpeed Insights?

PageSpeed Insights focuses primarily on performance and Core Web Vitals. ScanMyPage provides a broader audit covering SEO, structure, security, usability and conversion-related observations in addition to performance signals.

Start Your Free Website Audit

A better website starts with understanding what is working and what needs attention. Run a free scan to review your website’s SEO, technical structure, security, usability and performance signals.

Start your free website scan at ScanMyPage.com →

What Is a Website Checker?

A website checker is an online tool that scans a web page or domain and identifies issues that may affect search engine rankings, website speed, security, user experience and conversions. It is also commonly called a website scanner, site checker, website analyzer, SEO checker, website audit tool, website health checker or technical SEO audit tool.

A useful website analysis should do more than produce a score. It should explain what was detected, why it matters and what can be improved. ScanMyPage combines several important checks into one clear report, so you do not need to switch between multiple tools just to understand the condition of a website.

The free scan is suitable for company websites, WordPress sites, blogs, portfolios, landing pages, ecommerce stores, SaaS websites and other public web pages.

Why a Website Audit Matters

A website can look attractive and still have hidden problems. Search engines may struggle to understand the page structure. Important metadata may be missing. Images may lack alternative text. Security headers may not be configured. The page may contain weak headings, unclear calls to action or technical signals that reduce trust.

A regular website audit helps you find these issues before they affect traffic, leads, sales or customer confidence. It also gives developers and website owners a practical checklist for future improvements.

Common problems found during a website scan

• Missing or weak page titles
• Missing or poorly written meta descriptions
• Multiple H1 headings or an unclear heading structure
• Missing canonical URLs
• Missing Open Graph information
• Images without descriptive alt text
• Too little useful page content
• Poor internal linking
• Missing robots.txt or XML sitemap files
• Weak mobile usability
• Slow server response or oversized page resources
• Missing website security headers
• Unclear calls to action and conversion barriers

What Does ScanMyPage Check?

ScanMyPage reviews the technical and visible signals that can be collected from a public website. The result is organized into understandable categories instead of an overwhelming list of raw data.

SEO and search visibility

• SEO title and title length
• Meta description and description length
• H1 and H2 heading structure
• Canonical link
• Meta robots directives
• Open Graph title, description and image
• Internal and external links
• Robots.txt availability
• XML sitemap availability
• Page language and mobile viewport

Website quality and usability

• Amount of readable page content
• Forms, buttons and interaction elements
• Images and missing alt text
• Mobile readiness
• Navigation and link structure
• Clarity of headings and page hierarchy

Performance and technical signals

• HTTP response status
• HTTPS usage
• Transfer time
• HTML size
• Stylesheets, scripts and iframes
• Cache and compression headers when available

Website security indicators

• Strict-Transport-Security
• Content-Security-Policy
• X-Content-Type-Options
• X-Frame-Options
• Referrer-Policy
• Permissions-Policy

Free SEO Checker and On-Page SEO Analysis

Search engine optimization starts with a page that search engines can understand. A good on-page SEO checker reviews the title, description, headings, links, page language, canonical URL and other signals that describe the purpose of a page.

ScanMyPage helps identify whether these signals are present and whether they appear useful. The report can reveal missing metadata, weak page structure, incomplete social sharing tags and other common SEO problems.

SEO title

The SEO title is one of the clearest signals describing a page. It should explain the topic accurately, include the main search phrase naturally and remain useful to real visitors. A vague title such as “Home” gives search engines and users very little information.

Meta description

A meta description does not guarantee a ranking increase, but a clear and relevant description can improve how a page is presented in search results. It should describe the page honestly, include the main benefit and encourage the right audience to click.

Heading structure

Headings help organize content. A clear H1 introduces the main topic, while H2 and H3 headings divide the page into useful sections. A logical structure improves readability and helps search engines understand the relationship between different topics on the page.

Internal links

Internal links connect related pages on the same website. They help visitors find useful information and help search engines discover, crawl and understand the site structure. Important pages should not be isolated without links.

Run a free website SEO scan with ScanMyPage →

Technical SEO Audit

Technical SEO focuses on whether search engines can access, interpret and index a website correctly. Strong content may still perform poorly when technical signals are missing or contradictory.

Canonical URLs

A canonical URL tells search engines which version of a page should be treated as the preferred version. This is useful when similar content can be reached through multiple addresses. Missing or incorrect canonical tags can create confusion and dilute ranking signals.

Robots.txt

The robots.txt file gives crawlers instructions about which parts of a website may be accessed. A mistake in this file can accidentally block important pages or resources. ScanMyPage checks whether a public robots.txt file can be found and whether the website responds successfully.

XML sitemap

An XML sitemap helps search engines discover important URLs. It does not guarantee indexing, but it makes the site structure easier to understand, especially for new websites or sites with limited internal links.

Indexability and crawlability

A page must be accessible before it can appear in search results. Meta robots directives, HTTP status codes, redirects, canonical tags and server responses can all affect whether a page is crawled or indexed.

Open Graph and social sharing

Open Graph tags control how a page may appear when shared on Facebook, LinkedIn and other platforms. A complete implementation normally includes a title, description and image. These tags improve presentation and can increase engagement when people share the page.

Website Speed Test and Performance Analysis

Website speed affects usability, trust and conversions. Visitors are less likely to remain on a page that feels slow or unresponsive. Performance problems may come from large images, excessive scripts, slow hosting, inefficient plugins, missing caching or too many external resources.

ScanMyPage reviews available page-level technical data such as transfer time, HTML size, scripts, stylesheets, iframes, compression information and cache headers. This gives you a practical starting point for identifying possible performance bottlenecks.

Common website speed problems

• Large uncompressed images
• Too many JavaScript files
• Render-blocking stylesheets
• Slow server response
• Missing browser caching
• Heavy WordPress plugins
• Too many third-party widgets
• Large fonts, videos or background effects
• Unnecessary redirects
• Unoptimized mobile layouts

Core Web Vitals

Core Web Vitals are performance measurements connected to loading speed, responsiveness and visual stability. They include Largest Contentful Paint, Interaction to Next Paint and Cumulative Layout Shift. Improving these areas usually creates a smoother experience for visitors.

Largest Contentful Paint (LCP)

LCP measures how quickly the main visible content appears. Large hero images, slow servers and heavy page builders can delay this metric.

Interaction to Next Paint (INP)

INP reflects how responsive a page feels after a user clicks, taps or types. Heavy scripts and complex browser work can make interactions feel slow.

Cumulative Layout Shift (CLS)

CLS measures unexpected movement while a page loads. Images without fixed dimensions, late-loading fonts and injected banners can cause buttons and text to jump around.

Website Security Check

A website security check should begin with HTTPS and the response headers sent by the server. These headers can tell browsers how to handle framing, content types, referrers, permissions and transport security.

HTTPS

HTTPS encrypts data between the visitor and the website. It is essential for logins, forms, ecommerce and general trust. A modern website should load consistently through HTTPS without mixed-content warnings.

Security headers

• Strict-Transport-Security: encourages browsers to use HTTPS only.
• Content-Security-Policy: limits which resources may load and can reduce certain attack risks.
• X-Content-Type-Options: helps prevent browsers from guessing incorrect file types.
• X-Frame-Options: can reduce clickjacking risks by controlling framing.
• Referrer-Policy: controls how much referral information is shared.
• Permissions-Policy: restricts access to selected browser features.

A scan cannot replace a full penetration test or malware inspection, but it can identify missing public security signals that deserve attention from a developer or hosting provider.

Mobile-Friendly Website Check

A mobile-friendly website should adapt to smaller screens, remain readable, provide usable buttons and avoid horizontal scrolling. Since many visitors browse primarily on phones, mobile usability is no longer optional.

ScanMyPage checks for a mobile viewport and evaluates other visible and technical signals connected to responsive design, usability and page structure.

Accessibility Checker Signals

Accessibility means making a website usable by as many people as possible, including visitors who use screen readers, keyboards or assistive technology. ScanMyPage reviews selected accessibility-related signals such as image alt text, heading structure, language information and semantic page organization.

Image alt text

Alternative text describes the purpose of an image when it cannot be seen. Useful alt text improves accessibility and may also help search engines understand meaningful visual content. Decorative images may use empty alt attributes, while informative images should receive accurate descriptions.

Website Content and Quality Analysis

A website analyzer should also consider whether the page contains enough useful information. Thin pages, unclear copy, duplicate sections and vague headlines make it harder for visitors and search engines to understand the offer.

Strong website content answers real questions, explains the service clearly and guides the visitor toward a useful next step. It should be written for people first while naturally using relevant search terms.

Content quality checklist

• One clear main topic per page
• A descriptive H1 heading
• Useful H2 and H3 subheadings
• Original information rather than repeated filler
• Clear explanations of benefits and features
• Natural use of important keywords
• Internal links to related pages
• Accurate claims and current information
• A clear call to action

Check your website now with the free ScanMyPage website analyzer →

Conversion Rate Optimization (CRO)

Traffic is valuable only when visitors understand what to do next. Conversion rate optimization focuses on improving the percentage of visitors who complete a useful action, such as contacting a company, requesting a quote, subscribing, booking an appointment or making a purchase.

Common conversion barriers

• An unclear headline
• A weak or hidden call to action
• Too many competing buttons
• Long or confusing forms
• Slow loading on mobile devices
• Missing trust signals
• Unclear pricing or next steps
• Distracting popups
• Poor contrast or difficult navigation
• Content that describes features but not benefits

ScanMyPage includes conversion-focused observations in the deeper report, helping website owners understand where visitors may hesitate and how the page can guide them more effectively.

Who Should Use ScanMyPage?

ScanMyPage is designed for anyone who wants a fast and understandable website review without manually checking dozens of technical tools.

• Small business owners
• Web designers and developers
• WordPress website owners
• SEO consultants and agencies
• Marketing teams
• Ecommerce stores
• SaaS companies
• Bloggers and publishers
• Freelancers
• Website buyers and investors

How to Use the Free Website Scanner

1. Open ScanMyPage.com.
2. Enter the domain or public webpage you want to analyze.
3. Start the free website scan.
4. Review the SEO, usability, security and performance findings.
5. Use the recommendations to improve the website.
6. Unlock the full specialist report when you need deeper CRO findings, action plans and a developer-ready PDF.

Website Audit Checklist

• Use one descriptive SEO title for each important page.
• Write a useful and unique meta description.
• Use one clear H1 heading.
• Organize sections with H2 and H3 headings.
• Add relevant internal links.
• Use HTTPS across the entire site.
• Check that important pages are indexable.
• Maintain an XML sitemap.
• Review the robots.txt file.
• Add canonical URLs where appropriate.
• Optimize images and add useful alt text.
• Reduce unnecessary scripts and plugins.
• Improve mobile usability.
• Check security headers.
• Add Open Graph information.
• Use structured data where it accurately describes the content.
• Fix broken links and unnecessary redirects.
• Make the main call to action obvious.
• Review website performance regularly.
• Use Google Search Console to monitor indexing and search visibility.

Frequently Asked Questions About Website Scanning

What is the best free website checker?

The best tool depends on what you need to analyze. ScanMyPage combines SEO, page structure, usability, security and performance signals in one easy-to-read report, making it useful for a broad website health check.

Is ScanMyPage free?

Yes. You can run a free website scan and review the initial analysis. A deeper specialist report and downloadable PDF may be unlocked separately.

Can I scan any website?

You can analyze publicly accessible websites that respond normally over HTTP or HTTPS. Private networks, local addresses, password-protected pages and blocked websites cannot be inspected in the same way.

Does ScanMyPage improve my Google ranking automatically?

No tool can guarantee rankings. ScanMyPage identifies issues and improvement opportunities. Rankings also depend on content, competition, backlinks, search intent, brand authority and many other factors.

What is an SEO audit?

An SEO audit is a structured review of the signals that affect search visibility, including metadata, headings, internal links, crawlability, indexability, page quality and technical configuration.

What is a technical SEO audit?

A technical SEO audit focuses on how search engines access and understand a website. It commonly includes status codes, redirects, robots directives, canonical URLs, sitemaps, page structure and server-related signals.

Does ScanMyPage check website speed?

ScanMyPage reviews available performance-related data such as transfer time, page size, external resources, compression and caching signals. A complete performance investigation may also use browser-based laboratory and field data.

Does it check Core Web Vitals?

The guide and report highlight performance factors connected to Core Web Vitals. Real Core Web Vitals values may require browser testing or field data from actual visitors.

Does ScanMyPage check website security?

It checks public security indicators such as HTTPS and selected response headers. It is not a replacement for malware scanning, vulnerability testing or a professional penetration test.

What is a website health check?

A website health check is a broad review of SEO, performance, security, usability, mobile readiness and technical condition. It helps identify weaknesses before they become larger problems.

Why is my website not appearing on Google?

Possible reasons include a new domain, blocked indexing, weak content, missing internal links, poor relevance, technical errors, low authority or strong competition. Google Search Console can show whether a URL has been discovered and indexed.

How often should I audit my website?

Run a scan after major design, hosting, plugin, content or SEO changes. For an active business website, a monthly or quarterly review is a practical starting point.

Can I use ScanMyPage for a WordPress website?

Yes. ScanMyPage can analyze public WordPress pages just like other public websites.

Can developers use the report?

Yes. The full report is designed to provide clear observations and action points that can be shared with a developer, designer, SEO consultant or marketing team.

What is the difference between a website checker and Google Search Console?

Google Search Console provides first-party information about how Google crawls, indexes and displays your verified website. A website checker reviews the public page itself and may identify additional content, usability, metadata and technical issues.

What is the difference between a website checker and PageSpeed Insights?

PageSpeed Insights focuses primarily on performance and Core Web Vitals. ScanMyPage provides a broader audit covering SEO, structure, security, usability and conversion-related observations in addition to performance signals.

Start Your Free Website Audit

A better website starts with understanding what is working and what needs attention. Run a free scan to review your website’s SEO, technical structure, security, usability and performance signals.

Start your free website scan at ScanMyPage.com →