semgrep.dev
Semgrep App Security Platform | AI-assisted SAST, SCA and Secrets Detection
Last scanned Aug 3, 2026, 9:00 AM · 8 views
Overall score
Great
Summary
An extensible developer-friendly application security platform that scans source code to surface true and actionable security issues with AI-assisted SAST, SCA, and Secrets Detection solutions. This website uses Bootstrap behind Netlify CDN. SEO is fair (70/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
An extensible developer-friendly application security platform that scans source code to surface true and actionable security issues with AI-assisted SAST, SCA, and Secrets Detection solutions.
Top issues to fix
10 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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
5 issue(s) found
Performance
257 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 82
- SEO
- 70
- Security
- 75
- Performance
- 100
- Accessibility
- 85
Organization
Company details published in this site's own structured data.
An extensible developer-friendly application security platform that scans source code to surface true and actionable security issues with AI-assisted SAST, SCA, and Secrets Detection solutions.
Contact
Email, phone, and address published on this site's own pages.
- press@semgrep.com
Meta tags
- Title
- Semgrep App Security Platform | AI-assisted SAST, SCA and Secrets Detection
- Description
- An extensible developer-friendly application security platform that scans source code to surface true and actionable security issues with AI-assisted SAST, SCA, and Secrets Detection solutions.
- Canonical
- https://semgrep.dev
- 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
- Netlify
- 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
- semgrep.dev
- Valid from
- Apr 21, 2026
- Valid to
- Nov 4, 2026
- Days until expiry
- 93
- SAN domains
- semgrep.dev, semgrep.live, *.semgrep.live, semgrep.com, *.semgrep.dev, sgrep.live, *.semgrep.com, *.sgrep.live
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 11
Links
66 internal · 8 external · 20 broken
Images
102 total · 29 missing alt
Scripts / Styles
10 scripts · 15 stylesheets
JS / CSS size
17.3 KB · 0 B
Page size
99.5 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
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://semgrep.dev
- Final URL
- https://semgrep.dev
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 255 ms
- HTML size
- 99.5 KB
- Redirect chain
- https://semgrep.dev
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does semgrep.dev use?
- semgrep.dev is built with Bootstrap.
- Is semgrep.dev secure (HTTPS)?
- Yes. semgrep.dev uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 4, 2026.
- Who hosts semgrep.dev?
- Hosting provider information for semgrep.dev is not available yet.
- What is semgrep.dev's SEO score?
- semgrep.dev scored 70/100 for SEO in the latest analysis (fair).
- What is semgrep.dev's overall website score?
- semgrep.dev has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has semgrep.dev's score changed over time?
- semgrep.dev's overall score has declined by 3 points (from 85 to 82) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card