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SEO report: www.nau.ch scores 79/100

Fix these first

H1 headingcritical
No H1 heading.
Fix: Use one H1 that states the page topic with its main keyword.
See the details
Mobile viewportcritical
viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no – blocks pinch-zoom
Fix: Use <meta name="viewport" content="width=device-width, initial-scale=1"> and allow zoom.
Read the guide: mobile-friendly websites
See the details
Heading structuremedium
138 headings for 1704 words – a lot for the amount of text.
Fix: Use H2s for main sections and H3s inside them, without skipping levels.
Read the guide: the on-page SEO checklist
See the details
Trust pages (E-E-A-T)medium
No links found to about, contact or privacy pages.
Fix: Link to About, Contact and Privacy pages from every page – they help visitors, Google and AI tools see who stands behind the content.
See the details
Anchor text qualitymedium
No link text points to two different pages.
Fix: Make every link text describe its destination, e.g. “logo design prices” instead of “click here”.
Check every link's wording with the free anchor text checker
Read the guide: internal linking
See the details
HTML sizemedium
980 kB of HTML – heavy for phones (we only analysed the first 1 MB).
Fix: Remove inline bloat, base64 images and unused markup.
See the details
Tap-to-contactmedium
No tel: or mailto: links.
Fix: Add a tap-to-call or tap-to-email button so phone visitors can contact you instantly.
Read the guide: mobile-friendly websites
See the details
Entity clarityhigh
Identified as: Organization.
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

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 nau.ch…

Indexing & crawling 100%

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
robots.txt found.
Googlebot is allowed to crawl this page.
✓
XML sitemaphigh
Sitemap found at https://www.nau.ch/_sitemap with 1,000 URLs.
Declared in robots.txt.
This page is NOT listed in it.
Most recent lastmod: 2026-11-01T21:47:08+00:00.
✓
Canonical URLhigh
Canonical: https://www.nau.ch/
Points to this page (self-referencing).
✓
Redirectshigh
1 redirect before the page loaded.
https://nau.ch/ → https://www.nau.ch/
A single redirect to your preferred address is normal; just make sure your own links use the final address.
✓
www / non-wwwmedium
nau.ch redirects to www.nau.ch.

Content quality 38%

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

✓
Word countmedium
1,704 words of main content (menus and footer excluded).
Google has no minimum word count – this is a rough guide to whether the page answers the question in full.
i
Readabilitymedium
Reading-ease scores only work for English; this page is lang="de-CH".
✓
Topic focushigh
4 of 4 title keywords appear in the main content.
✗
H1 headingcritical
No H1 heading.
Fix: Use one H1 that states the page topic with its main keyword.
✗
Heading structuremedium
138 headings for 1704 words – a lot for the amount of text.
Levels are in order.
1 empty heading(s).
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
1% of the HTML is visible text.
Fix: Trim unused markup, inline scripts and builder bloat.

AI search readiness 72%

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
3 heading(s) phrased as questions, e.g. “Welcher Roborock Saros ist der richtige für Ihr Zuhause?”.
!
Entity clarityhigh
Identified as: Organization.
No sameAs links to official profiles (Google Business Profile, LinkedIn, Facebook, Companies House…).
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
The page shows when it was published or last updated.
✗
Trust pages (E-E-A-T)medium
No links found to about, contact or privacy pages.
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 100%

Machine-readable facts for rich results and AI.

✓
JSON-LD present & validhigh
4 JSON-LD block(s): Organization, ImageObject.
All blocks parse correctly.
✓
Required propertiesmedium
Key types include Google's required properties.
i
Breadcrumbslow
Home page – breadcrumbs not needed.

Links 75%

Internal linking, anchor text and broken links.

✓
Internal linkinghigh
242 internal and 26 external links.
✗
Anchor text qualitymedium
No link text points to two different pages.
20 link(s) with no text at all.
Fix: Make every link text describe its destination, e.g. “logo design prices” instead of “click here”.
Check every link's wording with the free anchor text checker
Read the guide: internal linking
✓
Broken links (sample)high
Checked 12 internal link(s).
No broken links found.

Performance 77%

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

✓
Server response (TTFB)high
125 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
980 kB of HTML – heavy for phones (we only analysed the first 1 MB).
Fix: Remove inline bloat, base64 images and unused markup.
i
Compressionmedium
Couldn't be measured from our server (our fetch decodes compressed pages before we see them). Check in your browser's developer tools that HTML is sent with br or gzip.
✓
Render-blocking resourceshigh
0 blocking script(s) and 1 stylesheet(s) in <head>.
!
Scripts & third partiesmedium
23 script tag(s); files loaded from 4 other domain(s): securepubads.g.doubleclick.net, nau-cdn.relevant-digital.com, googletagmanager.com, images.daydeal.ch.
Fix: Remove unused tracking and widget scripts; every third party adds connection time.
Read the guide: Core Web Vitals
✓
Imagesmedium
135 image(s).
All images reserve their space.
135 use WebP/AVIF or responsive srcset.
✓
Cachinglow
Cache-Control: public, max-age=10, stale-while-revalidate=60
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=15552000; includeSubDomains; preload
✗
Security headerslow
Present: nosniff.
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 45%

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

!
Mobile viewportcritical
viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no – blocks pinch-zoom
Fix: Use <meta name="viewport" content="width=device-width, initial-scale=1"> and allow zoom.
Read the guide: mobile-friendly websites
✓
Image alt textmedium
All 135 images have alt text.
✗
Link nameslow
20 link(s) have no readable name for screen readers.
Fix: Add text or aria-label to icon-only links.
Read the guide: internal linking
✗
Tap-to-contactmedium
No tel: or mailto: links.
Fix: Add a tap-to-call or tap-to-email button so phone visitors can contact you instantly.
Read the guide: mobile-friendly websites

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.
i
Contact details on pagemedium
No phone number found.
No postcode found (fine for service-area businesses).
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 www.nau.ch

Fix these first

Real-world speed Google PageSpeed

Authority & backlinks

Indexing & crawling 100%

Status codecritical

Indexablecritical

robots.txthigh

XML sitemaphigh

Canonical URLhigh

Redirectshigh

www / non-wwwmedium

Search snippet & sharing 100%

Title tagcritical

Meta descriptionhigh

Open Graph & social cardsmedium

Faviconlow

Languagelow

Content quality 38%

Word countmedium

Readabilitymedium

Topic focushigh

H1 headingcritical

Heading structuremedium

Text-to-code ratiolow

AI search readiness 72%

AI crawler accesshigh

Snippet controlshigh

llms.txtlow

Question-led contentmedium

Entity clarityhigh

Freshness signalsmedium

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

Structured data 100%

JSON-LD present & validhigh

Required propertiesmedium

Breadcrumbslow

Links 75%

Internal linkinghigh

Anchor text qualitymedium

Broken links (sample)high

Performance 77%

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 45%

Mobile viewportcritical

Image alt textmedium

Link nameslow

Tap-to-contactmedium

Local SEO not scored

LocalBusiness markuphigh

Contact details on pagemedium

Map & directionslow