Certified Website Score for

smile51.com

Create studio‑quality results in seconds. Professional headshots for LinkedIn, beautiful family portraits, and creative artistic remixes. Private, affordable, and fast.

First audit: February 11, 2026Last audit: February 21, 2026
83
Overall
87Website Quality
70Trust & Security
91PageSpeed
Score trend

Latest audit — February 21, 2026

Deep, transparent insight into how this score is built: PageSpeed vitals, on‑page quality signals, and trust & security checks — all broken down into clear, verifiable items you can act on.

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Site Quality

Title
16/20
AI Headshots, Family Photos & Professional Profile Pictures | Smile51
69 chars (ideal 30–60)
Meta Description
12/15
Create studio‑quality results in seconds. Professional headshots for LinkedIn, beautiful family portraits, and creative artistic remixes. Private, affordable, and fast.
168 chars (ideal 120–160)
Favicon
3/3
Favicon preview
https://smile51.com/favicon-32x32.png
present
Viewport meta
8/8
width=device-width, initial-scale=1.0
correct (width=device-width, initial-scale=1)
robots.txt
6/6
# As a condition of accessing this website, you agree to abide by the following # content signals: # (a) If a Content-Signal = yes, you may collect content for the corresponding # use. # (b) If a Content-Signal = no, you may not collect content for the # corresponding use. # (c) If the website operator does not include a Content-Signal for a # corresponding use, the website operator neither grants nor restricts # permission via Content-Signal with respect to the correspon...
perfect (User-agent + Allow + Sitemap)
Sitemap
7/7
https://smile51.com/sitemap.xml
present
llms.txt
0/0
present
present
Headings
0/6
missing (add H1, H2, H3, H4, H5, H6 tags to structure content)
Schema.org JSON-LD
2/2
Organization: Smile51
Website
FAQ Page:
• What photos should I upload?
• How long does generation take?
• Is my data private?
3 schemas found
Canonical URL
8/8
https://smile51.com/
present
HTML lang
4/4
en
present
Character encoding
4/4
UTF-8
present

Open Graph

Title
3/3
Instant AI Headshots, Group Photos & Art | Smile51
present
Description
3/3
Create studio‑quality results in seconds — no pre‑training on your data. Private, affordable, energy‑light.
present
Image
3/3
/apple-touch-icon.png
present
URL
3/3
/
present
Type
1/1
website
present

Twitter Cards

Card Type
1/1
summary_large_image
present
Title
1/1
Instant AI Headshots, Group Photos & Art | Smile51
present
Description
1/1
Create studio‑quality results in seconds — no pre‑training on your data. Private, affordable, energy‑light.
present
Image
1/1
/apple-touch-icon.png
present

Security Headers

HTTPS
30/30
HTTPS enabled
HTTP Strict Transport Security
15/15
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content Security Policy
15/15
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://challenges.cloudflare.com; worker-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https:; font-src 'self' data:; frame-src 'self' https://accounts.google.com https://*.google.com https://*.googleusercontent.com https://*.supabase.co https://challenges.cloudflare.com; form-action 'self' https://accounts.google.com https://*.supabase.co; connect-src 'self' https://smile51.com https://smile51.de https://dev.smile...
Frame Protection
5/5
X-Frame-Options: SAMEORIGIN
MIME Type Protection
5/5
X-Content-Type-Options: nosniff

Domain Trust

Domain Rating
0/25
no domain rating found
Domain Age
0/5
no domain age records found
Registrar
no registrar record found
Country
Unknown

Infrastructure

Provider
Cloudflare
83

Performance

92

SEO

92

Best Practices

88

Accessibility

Performance
83/100
Largest Contentful Paint
15/25
3.6s
2.5s4.0s
First Contentful Paint
6/10
2.9s
1.8s3.0s
Total Blocking Time
30/30
0ms
200ms400ms
Cumulative Layout Shift
25/25
0.00
0.100.25
Speed Index
7/10
4.4s
3.4s5.4s
SEO
92/100
Page isn’t blocked from indexing
31/31
Document has a `<title>` element
8/8
Document has a meta description
8/8
Page has successful HTTP status code
8/8
Links have descriptive text
8/8
Links are crawlable
8/8
robots.txt is not valid
0/8
Image elements have `[alt]` attributes
8/8
Document has a valid `hreflang`
8/8
Document has a valid `rel=canonical`
8/8
Best Practices
92/100
Uses HTTPS
19/19
Avoids deprecated APIs
19/19
Avoids third-party cookies
19/19
Allows users to paste into input fields
12/12
Avoids requesting the geolocation permission on page load
4/4
Avoids requesting the notification permission on page load
4/4
Displays images with correct aspect ratio
4/4
Serves images with appropriate resolution
4/4
Page has the HTML doctype
4/4
Properly defines charset
4/4
Browser errors were logged to the console
0/4
Issues were logged in the `Issues` panel in Chrome Devtools
0/4
Accessibility
88/100
`[aria-*]` attributes match their roles
5/5
`[aria-hidden="true"]` is not present on the document `<body>`
5/5
`[role]`s have all required `[aria-*]` attributes
5/5
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
5/5
`[role]`s are contained by their required parent element
5/5
`[role]` values are valid
5/5
`[aria-*]` attributes have valid values
5/5
`[aria-*]` attributes are valid and not misspelled
5/5
Buttons have an accessible name
5/5
Image elements have `[alt]` attributes
5/5
Form elements have associated labels
5/5
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
5/5
ARIA attributes are used as specified for the element's role
4/4
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
4/4
`[aria-hidden="true"]` elements do not contain focusable descendents
4/4
Elements use prohibited ARIA attributes
0/4
Background and foreground colors do not have a sufficient contrast ratio.
0/4
Document has a `<title>` element
4/4
`<html>` element has a `[lang]` attribute
4/4
`<html>` element has a valid value for its `[lang]` attribute
4/4
Links have a discernible name
4/4
Touch targets do not have sufficient size or spacing.
0/4
Heading elements are not in a sequentially-descending order
0/2
Document has a main landmark.
2/2
Deprecated ARIA roles were not used
1/1
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