Synchronizing Page State
Fetching multi-threaded telemetry & database signals...
Ramfangzauva Coreby Lushai Dev
Fetching multi-threaded telemetry & database signals...
Full-spectrum on-page technical diagnostics, Core Web Vitals, readability indices, Schema.org JSON-LD validator, and pristine LLM Markdown extraction.
Ramfangzauva is a free, real-time technical SEO auditor. It fetches any public URL and runs over 40 diagnostic checks in under 4 seconds. You get an overall health score out of 100, a full issue list, and actionable recommendations.
Paste your URL. Click Audit. Get results instantly. No account required for a single-page audit.
Google uses Core Web Vitals as a direct ranking signal. Our audit engine measures your page's Time to First Byte (TTFB) and simulates page weight analysis. Fast pages rank higher. Slow pages lose organic traffic.
The audit checks for render-blocking scripts in the <head>. Synchronous scripts delay First Contentful Paint (FCP). Adding defer or async attributes resolves this. We also check render-blocking stylesheets that have no media query.
Content-to-HTML ratio is another signal we measure. Pages with less than 10% text content relative to total HTML are flagged. This often indicates heavy inline styles or excessive markup. Moving styles to external CSS bundles improves both performance and the ratio score.
Indexability determines whether search engines can crawl and index your page. Our audit reads your robots meta tag. A noindex directive tells Google to skip the page. A nofollow directive prevents link equity flow. Both can silently harm your organic rankings.
Canonical tags prevent duplicate content issues. When you have multiple URLs serving the same content, the canonical tag tells Google which URL to credit. Our audit checks for a canonical tag, verifies it is an absolute URL, and detects multiple canonical tags (which cancel each other out).
We also check your Open Graph tags. These control how your page appears when shared on LinkedIn, Facebook, and X. Missing og:image or og:title means social previews will look broken. A complete OG setup improves click-through rates from social channels.
The mobile viewport meta tag is critical. Without it, Google's mobile-first indexer will penalize your page. We detect missing viewport tags and flag them as high-priority errors.
HTTPS is a confirmed Google ranking factor. Our audit checks whether your page is served over HTTPS. HTTP pages receive a "Not Secure" browser warning and a direct ranking penalty. We also check for mixed content — HTTPS pages loading HTTP resources. Browsers block mixed active content, breaking scripts and stylesheets.
The Strict-Transport-Security (HSTS) header prevents SSL stripping attacks. Without it, attackers can downgrade HTTPS connections to HTTP. We flag missing HSTS headers on HTTPS pages. We also check whether external links using target="_blank" have rel="noopener noreferrer" to prevent tabnabbing exploits.
Schema.org JSON-LD structured data helps Google understand your content type. Our engine extracts all JSON-LD blocks from your page and validates them. Common schema types include Article, Product, BreadcrumbList, FAQPage, Organization, and WebSite. Rich schema can unlock rich results in Google Search.
What does a technical SEO audit check?
A full technical SEO audit inspects over 40 on-page signals. It checks your title tag, meta description, canonical URL, H1–H6 hierarchy, Core Web Vitals, robots.txt directives, XML sitemap status, Schema.org structured data, image alt attributes, viewport tag, HTTPS enforcement, HSTS headers, and content-to-HTML ratio. Our engine also measures Flesch-Kincaid readability and word count depth.
How long does a site audit take?
Ramfangzauva runs a full multi-vector audit in under 4 seconds. The engine fetches your page, parses the DOM, runs 40+ diagnostic checks, calculates readability indices, validates structured data, and computes your overall SEO health score — all in real time.
Is the audit tool free?
Yes. The core technical audit is free for all visitors. You do not need an account to run a single-page diagnostic. Create a free account to save audit history, monitor multiple projects, and access scheduled automated crawls.
What is a Flesch Reading Ease score?
Flesch Reading Ease measures how easy your content is to read. Scores range from 0 (very hard) to 100 (very easy). Scores above 60 are considered standard and web-friendly. Our audit engine calculates this by analyzing average sentence length and average syllables per word across your page body text.
What is a canonical URL and why does it matter?
A canonical URL tells search engines which version of a page is the primary one. Without it, Google may index duplicate URL variants (e.g. with tracking parameters). Adding a self-referencing canonical tag consolidates your page authority and prevents duplicate content penalties.
How do I fix a missing H1 error?
Add a single descriptive <h1> tag to the top of your main content area. The H1 should describe the page's primary topic. It should align with your title tag keyword. Use only one H1 per page. Sub-topics should use H2 and H3 tags.