What technology does oat.com use?

We did not detect any specific technologies for oat.com in the latest scan.

Is oat.com secure (HTTPS)?

Yes. oat.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.

Hosting provider information for oat.com is not available yet.

What is oat.com's SEO score?

oat.com scored 65/100 for SEO in the latest analysis (fair).

What is oat.com's overall website score?

oat.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.

Has oat.com's score changed over time?

oat.com's overall score has stayed steady at 74/100 since Jul 22, 2026.

oat.com

Omnivore Arts and Technology

Last scanned Jul 29, 2026, 9:00 PM · 10 views

Overall score

Fair

Summary

Wanda C. SEO is fair (65/100) and accessibility is fair (65/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

Wanda C. Metcalf's Watercolor and Digital Fine Art Gallery

Top issues to fix

12 issues found · 4 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

228 ms

Security

HTTPS & header checks

Accessibility

2 issue(s) found

Score history

0 overall since Jul 22, 2026

Overall: 74
SEO: 65
Security: 65
Performance: 100
Accessibility: 65

Organization

Company details published in this site's own structured data.

Wanda C. Metcalf's Watercolor and Digital Fine Art Gallery

Meta tags

Title: Omnivore Arts and Technology
Description: Wanda C. Metcalf's Watercolor and Digital Fine Art Gallery
Canonical
Language: en-us
Charset: iso-8859-1
Viewport
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: oat.com
Valid from: Jun 23, 2026
Valid to: Sep 21, 2026
Days until expiry: 53
SAN domains: oat.com, one.oat.com, www.ashdj.com, www.ashdj.net, www.oat.com, www.omnv.com, www.omvt.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 246 B

Page size

1.8 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://oat.com
Final URL: https://oat.com
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 228 ms
HTML size: 1.8 KB
Redirect chain: https://oat.com

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Frequently asked questions

What technology does oat.com use?: We did not detect any specific technologies for oat.com in the latest scan.
Is oat.com secure (HTTPS)?: Yes. oat.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 21, 2026.
Who hosts oat.com?: Hosting provider information for oat.com is not available yet.
What is oat.com's SEO score?: oat.com scored 65/100 for SEO in the latest analysis (fair).
What is oat.com's overall website score?: oat.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has oat.com's score changed over time?: oat.com's overall score has stayed steady at 74/100 since Jul 22, 2026.