gms.com
Home
Last scanned Jul 30, 2026, 12:00 AM · 18 views
Overall score
Fair
Summary
Gypsum Management and Supply. This website uses Next.js. SEO is fair (65/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Gypsum Management and Supply
Top issues to fix
12 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
316 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+5 overall since Jul 22, 2026
- Overall
- 75
- SEO
- 65
- Security
- 65
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- info@gms.com
- Phone
- 770-939-1711
Meta tags
- Title
- Home
- Description
- Gypsum Management and Supply
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- GoDaddy.com, Inc.
- Subject
- *.gms.com
- Valid from
- Apr 10, 2026
- Valid to
- Oct 25, 2026
- Days until expiry
- 87
- SAN domains
- *.gms.com, gms.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 4 · H3 1
Links
29 internal · 3 external · 20 broken
Images
15 total · 11 missing alt
Scripts / Styles
16 scripts · 3 stylesheets
JS / CSS size
100 KB · 0 B
Page size
143 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
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://gms.com
- Final URL
- https://gms.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 314 ms
- HTML size
- 143 KB
- Redirect chain
- https://gms.com
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Frequently asked questions
- What technology does gms.com use?
- gms.com is built with Next.js.
- Is gms.com secure (HTTPS)?
- Yes. gms.com uses TLS 1.3 with a certificate issued by GoDaddy.com, Inc., valid until Oct 25, 2026.
- Who hosts gms.com?
- Hosting provider information for gms.com is not available yet.
- What is gms.com's SEO score?
- gms.com scored 65/100 for SEO in the latest analysis (fair).
- What is gms.com's overall website score?
- gms.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.
- Has gms.com's score changed over time?
- gms.com's overall score has improved by 5 points (from 70 to 75) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card