What technology does usopen.com use?

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

Is usopen.com secure (HTTPS)?

Yes. usopen.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 26, 2027.

Who hosts usopen.com?

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

What is usopen.com's SEO score?

usopen.com scored 60/100 for SEO in the latest analysis (fair).

What is usopen.com's overall website score?

usopen.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

usopen.com

Access Denied

Last scanned Jul 26, 2026, 5:48 AM

Overall score

Great

Summary

SEO is fair (60/100) and accessibility is good (85/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

9 issues found · 2 high priority

Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
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 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.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

102 ms

Security

HTTPS & header checks

Accessibility

2 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.

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: DigiCert Inc
Subject: www.usga.org
Valid from: Jan 25, 2026
Valid to: Jan 26, 2027
Days until expiry: 182
SAN domains: www.usga.org, digital-mobile-pd.usopen.com, gripapi-static-plt.usopen.com, gripapi-women-pd.usopen.com, gripapi-women-plt.usopen.com, gripapi-women-static-pd.usopen.com, gripapi-women-static-plt.usopen.com, handicapping.usga.org, mediacredentials.usga.org, members.usga.org, new.usga.org, qa.usga.org, register.usga.org, registerme.usga.org, reinstatement.usga.org, rog-frontend-api-pd.usga.org, rog-frontend-api-plt.usga.org, rog-frontend-api.usga.org, rog-ingest-api-pd.usga.org, rog-ingest-api-plt.usga.org, rog-ingest-api-qa.usga.org, rog-ingest-api.usga.org, scores.usga.org, securepayment.usga.org, staff.usga.org, ticketing.usga.org, uat.usga.org, usamateur.org, usga.org, usopen.com, vendor.usga.org, walkercup.org, webinvoices.usga.org, whs.com, www.ghin.com, www.usamateur.org, www.usopen.com, www.walkercup.org, www.whs.com, 2015volunteers.usga.org, 2018usfourballvolunteers.usga.org, account.usga.org, api.usga.org, champapps.usga.org, champs.usga.org, champwithdrawals.usga.org, dev.usga.org, digital-mobile-plt.usopen.com, digital-pd.usga.org, digital-pd.usopen.com, digital-pd.whs.com, digital-plt.usga.org, digital-plt.usopen.com, digital-plt.whs.com, expenses.usga.org, foundation.usga.org, gatepass.usga.org, ghin.com, ghp.ghin.com, gripapi-static-pd.usopen.com

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

358 B

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://usopen.com
Final URL: https://usopen.com
HTTP status: 403
HTTP version: HTTP/2
Response time: 102 ms
HTML size: 358 B
Redirect chain: https://usopen.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does usopen.com use?: We did not detect any specific technologies for usopen.com in the latest scan.
Is usopen.com secure (HTTPS)?: Yes. usopen.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 26, 2027.
Who hosts usopen.com?: Hosting provider information for usopen.com is not available yet.
What is usopen.com's SEO score?: usopen.com scored 60/100 for SEO in the latest analysis (fair).
What is usopen.com's overall website score?: usopen.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.