What technology does onlyalt.com use?

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

Is onlyalt.com secure (HTTPS)?

Yes. onlyalt.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 22, 2027.

Who hosts onlyalt.com?

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

What is onlyalt.com's SEO score?

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

What is onlyalt.com's overall website score?

onlyalt.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

onlyalt.com

Alt - Buy & Sell Graded Sports Cards

Last scanned Aug 24, 2026, 1:21 PM

Overall score

Great

Summary

Buy and sell graded sports cards on Alt. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.

Buy and sell graded sports cards on Alt. Pay $0 sales tax and save on shipping fees.

Top issues to fix

6 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

SEO

5 issue(s) found

100

Performance

41 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Buy and sell graded sports cards on Alt. Pay $0 sales tax and save on shipping fees.

Meta tags

Title: Alt - Buy & Sell Graded Sports Cards
Description: Buy and sell graded sports cards on Alt. Pay $0 sales tax and save on shipping fees.
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width,initial-scale=1,maximum-scale=5
Robots meta
Manifest: https://alt.xyz/manifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
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: Amazon
Subject: alt.xyz
Valid from: Jan 24, 2026
Valid to: Feb 22, 2027
Days until expiry: 182
SAN domains: alt.xyz, www.alt.xyz

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

6 scripts · 2 stylesheets

JS / CSS size

309 B · 1.9 KB

Page size

10.7 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://onlyalt.com
Final URL: https://alt.xyz
HTTP status: 200
HTTP version: HTTP/2
Response time: 41 ms
HTML size: 10.7 KB
Redirect chain: https://onlyalt.com → https://alt.xyz

See something wrong on this report? Request a correction

Frequently asked questions

What technology does onlyalt.com use?: We did not detect any specific technologies for onlyalt.com in the latest scan.
Is onlyalt.com secure (HTTPS)?: Yes. onlyalt.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 22, 2027.
Who hosts onlyalt.com?: Hosting provider information for onlyalt.com is not available yet.
What is onlyalt.com's SEO score?: onlyalt.com scored 65/100 for SEO in the latest analysis (fair).
What is onlyalt.com's overall website score?: onlyalt.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.