semrush.com
Semrush: Your Unfair Advantage for Growing Brand Visibility
Last scanned Jul 29, 2026, 1:00 PM · 15 views
Overall score
Excellent
Summary
Semrush - online visibility management and content marketing SaaS platform. This website uses Nginx. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: robots.txt not found.
Semrush
Semrush - online visibility management and content marketing SaaS platform
- 800 Boylston Street, Suite 2475, Boston, MA, 02199, USA
Top issues to fix
5 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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
704 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 18, 2026
- Overall
- 95
- SEO
- 90
- Security
- 90
- Performance
- 100
- Accessibility
- 100
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
- —
- 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
- Google Trust Services
- Subject
- *.semrush.com
- Valid from
- Jul 21, 2026
- Valid to
- Oct 19, 2026
- Days until expiry
- 81
- 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 9 · H3 34
Links
105 internal · 15 external · 20 broken
Images
54 total · 0 missing alt
Scripts / Styles
51 scripts · 10 stylesheets
JS / CSS size
13.4 KB · 0 B
Page size
191 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://semrush.com
- Final URL
- https://www.semrush.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 701 ms
- HTML size
- 191 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 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 Oct 19, 2026.
- Who hosts semrush.com?
- Hosting provider information for semrush.com is not available yet.
- What is semrush.com's SEO score?
- semrush.com scored 90/100 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
- Has semrush.com's score changed over time?
- semrush.com's overall score has stayed steady at 95/100 since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card