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SEO report: helloyes.dev scores 67/100

Fix these first

Title tagcritical
“Welcome - hello, yes. I'm Thomas Michael Semmler: CSS Developer, Designer & Developer from Vienna, Austria”
Fix: Write a unique title of roughly 50–60 characters with the main search phrase first.
Preview and measure your title with the free title tag checker
Read the guide: how to write title tags
See the details
XML sitemaphigh
No XML sitemap found at /sitemap.xml or in robots.txt.
Fix: Create an XML sitemap listing every page and submit it in Google Search Console.
Make one with the free XML sitemap generator
Read the guide: XML sitemaps
See the details
Canonical URLhigh
No canonical tag.
Fix: Add <link rel="canonical" href="(this page's full URL)"> – only point it elsewhere for true duplicates.
Read the guide: duplicate content
See the details
Topic focushigh
3 of 11 title keywords appear in the main content (missing: welcome, hello, yes, thomas, michael, semmler, vienna, austria).
Fix: Use your main title phrases naturally in the opening paragraph and headings.
Find the phrases people search with the free keyword generator
Read the guide: how to write SEO content
See the details
Entity clarityhigh
No Organization / LocalBusiness structured data – search engines and AI have to guess who runs this site.
Fix: Add Organization or LocalBusiness JSON-LD with name, url, logo, contact details and sameAs links to your official profiles.
Make the code with the free local business schema generator
Read the guide: schema markup
See the details
JSON-LD present & validhigh
No JSON-LD structured data.
Fix: Add JSON-LD describing the business and the page (Organization/LocalBusiness, WebSite, WebPage or Article, BreadcrumbList).
Make valid code with the free schema generator
Read the guide: schema markup
See the details
Open Graph & social cardsmedium
Open Graph title or image missing.
Fix: Add og:title, og:description, og:image (1200×630 PNG/JPG, absolute URL) and twitter:card=summary_large_image.
Make the tags with the free Open Graph generator
Read the guide: does social media help SEO?
See the details
Word countmedium
40 words of main content (inside <main>).
Fix: Add genuinely useful content: key service pages usually need 400+ words to answer what customers ask.
Count words and keywords with the free word counter
Read the guide: how to write SEO content
See the details

Check the whole website

This report covers one page. The full-site audit crawls up to 250 pages to find broken links, duplicate titles, orphan pages and more.

Run a full-site audit

Monitor this site weekly

We'll re-check it every week and track the score, with a history graph and a list of anything that breaks.

Compare with competitors

See how this page scores against up to two competitors, side by side, and where they beat you.

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Real-world speed Google PageSpeed

Loading Core Web Vitals from Google… this can take up to 30 seconds.

Authority & backlinks

Looking up which websites link to helloyes.dev…

Indexing & crawling 69%

Can search engines reach, read and index this page?

✓
Status codecritical
The page returned HTTP 200.
✓
Indexablecritical
No noindex instruction – the page can appear in search.
!
robots.txthigh
No robots.txt found (HTTP 404) – crawlers may read everything.
Googlebot is allowed to crawl this page.
Fix: Add a robots.txt that allows crawling and lists your sitemap.
Read the guide: robots.txt explained
✗
XML sitemaphigh
No XML sitemap found at /sitemap.xml or in robots.txt.
Fix: Create an XML sitemap listing every page and submit it in Google Search Console.
Make one with the free XML sitemap generator
Read the guide: XML sitemaps
✗
Canonical URLhigh
No canonical tag.
Fix: Add <link rel="canonical" href="(this page's full URL)"> – only point it elsewhere for true duplicates.
Read the guide: duplicate content
✓
Redirectshigh
Loads directly with no redirects.
✓
www / non-wwwmedium
www.helloyes.dev redirects to helloyes.dev.

Content quality 46%

Is there enough clear, useful text that matches what the page targets?

✗
Word countmedium
40 words of main content (inside <main>).
Google has no minimum word count – this is a rough guide to whether the page answers the question in full.
Fix: Add genuinely useful content: key service pages usually need 400+ words to answer what customers ask.
Count words and keywords with the free word counter
Read the guide: how to write SEO content
i
Readabilitymedium
Not enough paragraph text to score readability.
✗
Topic focushigh
3 of 11 title keywords appear in the main content (missing: welcome, hello, yes, thomas, michael, semmler, vienna, austria).
Fix: Use your main title phrases naturally in the opening paragraph and headings.
Find the phrases people search with the free keyword generator
Read the guide: how to write SEO content
✓
H1 headingcritical
“Design Engineering, Accessibility, Frontend Design & CSS”
!
Heading structuremedium
1 headings for 40 words.
Levels are in order.
Fix: Use H2s for main sections and H3s inside them, without skipping levels.
Read the guide: the on-page SEO checklist
✗
Text-to-code ratiolow
4% of the HTML is visible text.
Fix: Trim unused markup, inline scripts and builder bloat.

AI search readiness 38%

Can ChatGPT, Claude, Perplexity and Google AI Overviews read, understand and cite this site?

✓
AI crawler accesshigh
Search and AI-search crawlers (Googlebot, Bingbot, OAI-SearchBot, Claude-SearchBot, PerplexityBot…) can read this page.
✓
Snippet controlshigh
No snippet restrictions – search and AI answers can quote this page.
✗
llms.txtlow
No /llms.txt file. It's an optional, emerging convention – few AI tools are confirmed to read it yet, so this is low priority.
Fix: Optionally add /llms.txt: a short Markdown summary of who you are with links to your key pages.
Make one with the free llms.txt generator
Read the guide: do you need llms.txt?
✗
Question-led contentmedium
No headings phrased as questions.
Fix: Add headings that match real questions ("How much does…?") followed by a direct one- or two-sentence answer – an easy format for search and AI answers to quote.
Read the guide: how to write SEO content
✗
Entity clarityhigh
No Organization / LocalBusiness structured data – search engines and AI have to guess who runs this site.
Fix: Add Organization or LocalBusiness JSON-LD with name, url, logo, contact details and sameAs links to your official profiles.
Make the code with the free local business schema generator
Read the guide: schema markup
✗
Freshness signalsmedium
No published/updated date found.
Fix: Show a 'last updated' date and add dateModified to your structured data.
✗
Trust pages (E-E-A-T)medium
Links found to about; missing contact and privacy.
Fix: Link to About, Contact and Privacy pages from every page – they help visitors, Google and AI tools see who stands behind the content.

Structured data 0%

Machine-readable facts for rich results and AI.

✗
JSON-LD present & validhigh
No JSON-LD structured data.
Fix: Add JSON-LD describing the business and the page (Organization/LocalBusiness, WebSite, WebPage or Article, BreadcrumbList).
Make valid code with the free schema generator
Read the guide: schema markup
i
Breadcrumbslow
Home page – breadcrumbs not needed.

Links 81%

Internal linking, anchor text and broken links.

✓
Internal linkinghigh
12 internal and 4 external links.
✓
Anchor text qualitymedium
No link text points to two different pages.
!
Broken links (sample)high
Checked 8 internal link(s).
Broken: /hire (404).
7 link(s) point to a redirect – link to the final address instead.
Fix: Fix or remove links that return errors, and update links that redirect.

Performance 97%

Speed signals from the HTML and server. Real-user Core Web Vitals load below.

✓
Server response (TTFB)high
501 ms until the first response from our checker, including connection setup (Google rates TTFB good under 0.8 s, poor over 1.8 s).
✓
HTML sizemedium
26 kB of HTML.
✓
Compressionmedium
Compressed with br.
✓
Render-blocking resourceshigh
0 blocking script(s) and 2 stylesheet(s) in <head>.
✓
Scripts & third partiesmedium
3 script tag(s); files loaded from 1 other domain(s): cdn.usefathom.com.
✓
Imagesmedium
1 image(s).
All images reserve their space.
1 use WebP/AVIF or responsive srcset.
!
Cachinglow
Cache-Control: public,max-age=0,must-revalidate
Fix: Set Cache-Control so browsers and CDNs can reuse the page.
i
HTTP/3low
Couldn't be confirmed from our server – the alt-svc header that advertises HTTP/3 isn't always visible to it. Your site is on Cloudflare, which offers HTTP/3 under Network settings.

Security 92%

Visitor safety signals that browsers and Google check.

✓
HTTPScritical
Secure HTTPS with no mixed content.
✓
HTTP → HTTPS redirecthigh
http:// redirects to https://.
✓
HSTSmedium
HSTS: max-age=31536000
✗
Security headerslow
Present: none.
Fix: Add X-Content-Type-Options, Referrer-Policy, Permissions-Policy and X-Frame-Options (or a CSP).
Read the guide: the technical SEO checklist
✓
Server fingerprintlow
No X-Powered-By header (server: cloudflare).

Mobile & accessibility 100%

Usable on phones and by everyone – Google indexes the mobile version.

✓
Mobile viewportcritical
viewport: width=device-width, initial-scale=1.0
✓
Image alt textmedium
All 1 images have alt text.
✓
Form labelsmedium
All 8 form fields are labelled.
✓
Link nameslow
Every link has a readable name.
✓
Tap-to-contactmedium
One-tap contact: email.

Local SEO not scored

This site doesn't look like a local business, so these checks are shown for information and not scored.

i
LocalBusiness markuphigh
No LocalBusiness structured data.
✓
Contact details on pagemedium
No phone number found.
No postcode found (fine for service-area businesses).
An email link is shown.
i
Map & directionslow
No map or directions link.

This report checks one page. Scores are a guide, not a guarantee of rankings. Check another page · Print or save as PDF

SEO report for helloyes.dev

Fix these first

Real-world speed Google PageSpeed

Authority & backlinks

Indexing & crawling 69%

Status codecritical

Indexablecritical

robots.txthigh

XML sitemaphigh

Canonical URLhigh

Redirectshigh

www / non-wwwmedium

Search snippet & sharing 29%

Title tagcritical

Meta descriptionhigh

Open Graph & social cardsmedium

Faviconlow

Languagelow

Content quality 46%

Word countmedium

Readabilitymedium

Topic focushigh

H1 headingcritical

Heading structuremedium

Text-to-code ratiolow

AI search readiness 38%

AI crawler accesshigh

Snippet controlshigh

llms.txtlow

Question-led contentmedium

Entity clarityhigh

Freshness signalsmedium

Trust pages (E-E-A-T)medium

Structured data 0%

JSON-LD present & validhigh

Breadcrumbslow

Links 81%

Internal linkinghigh

Anchor text qualitymedium

Broken links (sample)high

Performance 97%

Server response (TTFB)high

HTML sizemedium

Compressionmedium

Render-blocking resourceshigh

Scripts & third partiesmedium

Imagesmedium

Cachinglow

HTTP/3low

Security 92%

HTTPScritical

HTTP → HTTPS redirecthigh

HSTSmedium

Security headerslow

Server fingerprintlow

Mobile & accessibility 100%

Mobile viewportcritical

Image alt textmedium

Form labelsmedium

Link nameslow

Tap-to-contactmedium

Local SEO not scored

LocalBusiness markuphigh

Contact details on pagemedium

Map & directionslow