Every check in one pass
PageSpeed, on-page HTML, schema, redirects, hreflang and security headers run at the same time. You stop stitching five tools together to see one site.
Website Audit Technical SEO audit with AI fixes
See what's broken on your site, and how to fix it.
Linkstonic runs 14+ automated checks on your site: PageSpeed and Core Web Vitals, schema, hreflang, security headers and E-E-A-T. Anything that fails or gets flagged comes with a fix, written by AI in plain language.
No credit card
14+ checks in one report
Most sites done in under a minute
yourbrand.com
Completed
87Technical
Performance94
Accessibility88
Best practices100
SEO91
E-E-A-T76
PageSpeedMobileLinksSchema
SitemapSecurityE-E-A-THTML
RedirectsHreflangCore VitalsAuthority
Passed 9Warnings 2Failed 1
AI fix guidanceFail
Core Web Vitals: LCP is 3.4s
- Preload the hero image, size it properly and serve it from a CDN.
- Cut TTFB and render-blocking resources above the fold. Target under 2.5s.
Sample report for illustration
Covered in every audit
PageSpeed
Core Web Vitals
Schema & HTML
Security
Hreflang
Why Linkstonic Audit
Most audits list problems.
Most audits list problems.
This one explains the fix.
A single run covers performance, markup, security and international setup, then tells your team what to change and why it's worth the time.
Fixes written for you
Each warning and failure gets a plain-English explanation and the steps to fix it. Nobody has to go googling what a flag means.
Proof the fix worked
Re-run after you deploy and check the score moved. Plans with extended history keep every run, so you have something to show your boss.
What we check
Fourteen-plus checks,
Fourteen-plus checks,
grouped the way you fix them.
Each area gets its own score and a Pass, Warn or Fail on every check, with the measured value next to it.
Performance
Google PageSpeed Insights on mobile and desktop, Core Web Vitals, and performance sampled across multiple pages of the site.
94/100Sample score
- Pass92
PageSpeed score, mobile
Google PageSpeed Insights mobile run
- Pass98
PageSpeed score, desktop
Google PageSpeed Insights desktop run
- Fail3.4s
Largest Contentful Paint
When the main content finishes rendering
- Pass0.04
Cumulative Layout Shift
How much the layout jumps while loading
- Warn0.9s
Time to First Byte
How fast the server starts responding
On-page HTML
The basics every page needs: title, description, headings, document setup and image alt text, with AI copy suggestions where they fall short.
91/100Sample score
- Pass58
Title tag
Present, unique and a sensible length
- Warn172
Meta description
172 characters; aim for about 150
- Pass1
H1 uniqueness
Exactly one H1 per page
- Warn82%
Image alt text coverage
Share of images with descriptive alt text
- Pass3/3
Charset, doctype & lang
Document declarations browsers rely on
Trust & security
Six security checks plus the E-E-A-T trust signals Google looks for: author info, About page, privacy policy, contact details and testimonials.
76/100Sample score
- Pass✓
HTTPS enforcement
HTTP requests redirect to HTTPS
- Pass✓
Strict-Transport-Security
HSTS header present
- Fail✗
Content-Security-Policy
Header missing on the homepage
- PassA
SSL grade
Certificate and protocol configuration
- Warn3/4
E-E-A-T trust signals
Author info, About, Contact, Privacy
Site structure
Checks across crawled pages: broken links, redirect chains and loops, duplicate tags, sitemap and hreflang for multilingual sites.
84/100Sample score
- Warn3
Broken links
Internal and outbound links that fail
- Pass0
Redirect chains & loops
Plus 302s that should be 301s
- Warn2
Duplicate titles & H1s
Repeated tags across crawled pages
- Pass✓
Hreflang
BCP 47 codes, reciprocals, x-default
- Pass✓
XML sitemap
Found and reachable
Every Warn and Fail links to an AI-written explanation and fix. You won't find a bare red flag anywhere in the report.
AI fix guidance
A flag is not a fix. You get both.
Failed and warning checks explain what's wrong and list the exact steps to fix it. Your team can pick what to tackle first without a research detour.
What's wrong, in plain English
The measured value, the threshold it missed and why it matters for search.
Steps your developers can follow
Concrete changes like preloading the LCP image or adding a missing header.
Copy suggestions for writers
Rewrites for titles and meta descriptions that are missing or the wrong length.
Issues · yourbrand.com
SampleLargest Contentful Paint is 3.4sFail
Why it matters
LCP is a Core Web Vital. Above 2.5s, visitors wait for the main content and the page is rated as needing improvement.
How to fix- Preload the LCP element and size it for the viewport.
- Serve it from a CDN and remove lazy-loading from it.
- Cut TTFB and render-blocking CSS above the fold.
Current 3.4sTarget < 2.5s
Meta description is 172 charactersWarn
Content-Security-Policy header missingFail
Re-run to confirm the fix
Getting started
Your first audit takes under a minute.
STEP 01Input
Enter your URL
Paste any URL you're allowed to crawl. The audit starts right away and you can watch it work through the checks.
STEP 02Audit
Review 14+ checks
Performance, on-page HTML, security, E-E-A-T and site structure land in one report that's saved to your account.
STEP 03Fix
Fix and re-run
Work through the AI fix guidance, ship the changes, then run it again to make sure the score actually went up.
Free plan includes 3 audits per monthRun your first audit →
In practice
The week after a theme update.
Your developer pushes a new theme on Monday, and Tuesday's audit shows the score slipped, LCP failing on mobile and two pages missing meta descriptions. Each failed check has its fix written next to it, so you forward them to the developer and the copy owner. After the changes ship, a re-run shows the score climbing back.
- Audit right after a deploy, before rankings have time to react
- Send each fix to the person who can actually ship it
- Re-run to confirm the score recovered, then keep both reports
Works better together
The audit finds the issues. The rest of Linkstonic puts them in context.
FAQ
SEO audit questions.
The short answers on coverage, speed and what you get back.
Still have questions?
See which plans include extended history and more audits per month.
Compare plans →What checks are included in the technical SEO audit?
It covers 14+ areas: PageSpeed, Core Web Vitals, mobile usability, broken links, schema, sitemap, security headers, hreflang, redirects and E-E-A-T signals. Everything lands in one report, with a score for each area and a Pass, Warn or Fail on every check.
How long does an audit take?
Most sites finish in under a minute. Heavy pages or a slow server can stretch that a little. You can watch progress while it runs, and the finished report is saved to your account so you can come back to it.
Do I get "how to fix" guidance?
Yes. Every failed or warning check comes with an AI-written explanation of the problem and the steps to fix it. For titles and meta descriptions that are missing or the wrong length, you also get suggested rewrites.
What does the E-E-A-T check look for?
It looks for the trust signals behind Google's Experience, Expertise, Authoritativeness and Trustworthiness guidance: author information, an About page, a privacy policy, contact details, HTTPS and testimonials. Anything missing shows up as a warning with a suggested fix.
Can I audit any public URL?
Any URL you're allowed to crawl, yes. Staging sites behind a login usually need a different setup, because the crawler can't get past authentication. If that's your situation, contact support about enterprise crawl options.
Can I compare audits over time?
Yes, on plans that include extended data history. Those keep every run and show score trends, so you can check whether a fix actually moved the number or just made the report look different.
Your first audit, in under a minute.
The free plan includes 3 audits per month. Paste a URL and you get a score, a list of failed checks and the fix for each one.
No credit card
14+ automated checks
AI fix guidance