cvxr.com
CVX Research, Inc. | Software for Disciplined Convex Programming
Last scanned Jul 30, 2026, 3:00 AM · 9 views
Overall score
Fair
Summary
This website uses WordPress. SEO is fair (55/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Top issues to fix
10 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
1.24 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 79
- SEO
- 55
- Security
- 80
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- CVX Research, Inc. | Software for Disciplined Convex Programming
- Description
- Canonical
- https://cvxr.com/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0
- Robots meta
- max-image-preview:large
- 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 1.2
- Issuer
- Let's Encrypt
- Subject
- cvxr.com
- Valid from
- Jul 28, 2026
- Valid to
- Oct 26, 2026
- Days until expiry
- 88
- SAN domains
- cvxr.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 6 · H2 4 · H3 0
Links
27 internal · 14 external · 20 broken
Images
1 total · 0 missing alt
Scripts / Styles
16 scripts · 1 stylesheets
JS / CSS size
12.0 KB · 13.8 KB
Page size
68.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://cvxr.com
- Final URL
- https://cvxr.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.24 s
- HTML size
- 68.2 KB
- Redirect chain
- https://cvxr.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cvxr.com use?
- cvxr.com is built with PHP, WordPress, jQuery, Google Analytics, Nginx.
- Is cvxr.com secure (HTTPS)?
- Yes. cvxr.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
- Who hosts cvxr.com?
- Hosting provider information for cvxr.com is not available yet.
- What is cvxr.com's SEO score?
- cvxr.com scored 55/100 for SEO in the latest analysis (fair).
- What is cvxr.com's overall website score?
- cvxr.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has cvxr.com's score changed over time?
- cvxr.com's overall score has declined by 3 points (from 82 to 79) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card