firstround.com
Home | First Round
Last scanned Aug 3, 2026, 5:00 PM · 8 views
Overall score
Great
Summary
First Round is a venture capital firm that works with founders exclusively at the earliest stages of company building, often when all they have is an “imagine if.”. This website uses Next.js hosted on AWS behind Vercel CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.
First Round is a venture capital firm that works with founders exclusively at the earliest stages of company building, often when all they have is an “imagine if.”
- United States
- Hosted on AWS
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
35 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 80
- Security
- 75
- Performance
- 85
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
First Round is a venture capital firm that works with founders exclusively at the earliest stages of company building, often when all they have is an “imagine if.”
Meta tags
- Title
- Home | First Round
- Description
- First Round is a venture capital firm that works with founders exclusively at the earliest stages of company building, often when all they have is an “imagine if.”
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
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
- www.firstround.com
- Valid from
- Jul 7, 2026
- Valid to
- Oct 5, 2026
- Days until expiry
- 62
- SAN domains
- www.firstround.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 18 · H3 18
Links
19 internal · 15 external · 0 broken
Images
56 total · 0 missing alt
Scripts / Styles
27 scripts · 2 stylesheets
JS / CSS size
1.4 MB · 300 KB
Page size
294 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 16
- sitemap.xml
- Found
- URLs in sitemap
- 96
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://firstround.com
- Final URL
- https://www.firstround.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 29 ms
- HTML size
- 294 KB
- Redirect chain
- https://firstround.com → https://www.firstround.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does firstround.com use?
- firstround.com is built with Next.js, jQuery, Google Analytics.
- Is firstround.com secure (HTTPS)?
- Yes. firstround.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 5, 2026.
- Who hosts firstround.com?
- firstround.com is hosted on AWS, behind Vercel CDN.
- What is firstround.com's SEO score?
- firstround.com scored 80/100 for SEO in the latest analysis (great).
- What is firstround.com's overall website score?
- firstround.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has firstround.com's score changed over time?
- firstround.com's overall score has stayed steady at 84/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card