Website report
thebiggrin.co.nz · Christchurch
Assessed 21 July 2026. Part of our assessment of New Zealand websites.
Passes 19 of 22 checks
Checks we could not read are left out of the count.
The mirror
A multi-location dental and orthodontic practice operating in Christchurch, Ashburton, Greymouth, West Melton, and surrounding Canterbury/West Coast areas. The site provides information about their clinical services including specialist orthodontics and general dentistry.
Most important first.
Your site does not publish an llms.txt file.
Why it matters: An llms.txt file is a short, plain summary of your business and key pages that AI assistants can read quickly and quote accurately.
How to fix it: Create a text file at /llms.txt with a one-paragraph description of your business and links to your most important pages.
We found no email address on your homepage.
Why it matters: An address people can copy or tap is the simplest way for a customer to get in touch on their own time.
How to fix it: Add your contact email to the homepage as text or a mailto link.
Your homepage is missing the tags that make a full preview when it is shared.
Why it matters: When someone shares your link, these tags decide the picture, title and description people see in the post.
How to fix it: Add Open Graph tags (title, description and image); most website builders have a social sharing setting for this.
8 of 8 checks passed
Secure connection (HTTPS)
Your homepage loads over a secure connection (https://thebiggrin.co.nz/).
Valid security certificate
Your site presents a valid security certificate.
Certificate not about to expire
Your certificate runs until 2026-10-02, well past our check on 2026-07-21.
Always-secure instruction (HSTS)
Your site tells browsers to always use the secure connection.
Security headers
Your site sends 3 of the 5 security headers we look for.
Email sender record (SPF)
Your domain publishes an SPF record listing who may send its email.
Email protection policy (DMARC)
Your domain publishes a DMARC policy.
Domain receives email
Your domain is set up to receive email.
11 of 14 checks passed
AI guide file (llms.txt)
Your site does not publish an llms.txt file.
Search and AI crawlers allowed
Your site lets search engines and AI assistants read it.
Sitemap available
Your site declares a sitemap.
Structured data
Your homepage carries structured data (BreadcrumbList, Dentist, GeoCoordinates, LocalBusiness, OpeningHoursSpecification, Organization, PostalAddress, WebPage).
Business described as a business
Your structured data describes you as a business or organisation.
Homepage title
Your homepage has a title.
Homepage description
Your homepage has a meta description.
One main heading
Your homepage has a single main heading.
Language declared
Your homepage declares its language.
Link preview when shared
Your homepage is missing the tags that make a full preview when it is shared.
Phone number findable
We found a phone number on your homepage.
Email address findable
We found no email address on your homepage.
Address findable
We found an address on your homepage.
Contact form findable
We found a contact form on your site.
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