semrush.com
Semrush: Your Unfair Advantage for Growing Brand Visibility
Last scanned Jul 18, 2026, 8:49 PM
Overall score
Excellent
Top issues to fix
2 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Summary
Semrush - online visibility management and content marketing SaaS platform. This website uses Nginx hosted on Google Cloud. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100).
SEO
0 issue(s) found
Performance
1.54 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Semrush
Semrush - online visibility management and content marketing SaaS platform
Contact
Email, phone, and address published on this site's own pages.
- mail@semrush.com
- Phone
- +1-800-815-9959
- Address
- 800 Boylston Street, Suite 2475, Boston, MA, 02199, USA
Meta tags
- Title
- Semrush: Your Unfair Advantage for Growing Brand Visibility
- Description
- Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.
- Canonical
- https://www.semrush.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- Manifest
- https://www.semrush.com/__static__/manifest.c126ad9aade5.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Google Cloud
- CDN provider
- —
- IP address
- 34.120.45.191
- ASN
- AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- *.semrush.com
- Valid from
- May 26, 2026
- Valid to
- Aug 24, 2026
- Days until expiry
- 37
- SAN domains
- *.semrush.com, semrush.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 34
Links
106 internal · 15 external · 0 broken
Images
54 total · 0 missing alt
Scripts / Styles
66 scripts · 11 stylesheets
JS / CSS size
313 KB · 265 KB
Page size
190 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 60
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Products & pricing
Product and pricing information published in this site's own structured data.
Get started
$19/mo USD
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://semrush.com
- Final URL
- https://www.semrush.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.53 s
- HTML size
- 190 KB
- Redirect chain
- https://semrush.com → https://www.semrush.com/
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Frequently asked questions
- What technology does semrush.com use?
- semrush.com is built with Svelte, PHP, Google Analytics, Meta Pixel, TikTok Pixel, Nginx.
- Is semrush.com secure (HTTPS)?
- Yes. semrush.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 24, 2026.
- Who hosts semrush.com?
- semrush.com is hosted on Google Cloud.
- What is semrush.com's SEO score?
- semrush.com scored 100/100 for SEO in the latest analysis (excellent).
- What is semrush.com's overall website score?
- semrush.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- What company operates semrush.com?
- semrush.com is operated by Semrush. Semrush - online visibility management and content marketing SaaS platform
- What products does semrush.com offer?
- semrush.com offers Get started.
- Is semrush.com hiring?
- semrush.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card