instantssl.com
Certificate Management Solutions & SSL Certificates | Sectigo® Official
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
Sectigo is a leading provider of SSL certificates & automated certificate management solutions. This website uses Nuxt behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Sectigo is a leading provider of SSL certificates & automated certificate management solutions. A Certificate Authority trusted by global brands for 20+ years.
Top issues to fix
7 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
974 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Sectigo is a leading provider of SSL certificates & automated certificate management solutions. A Certificate Authority trusted by global brands for 20+ years.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Certificate Management Solutions & SSL Certificates | Sectigo® Official
- Description
- Sectigo is a leading provider of SSL certificates & automated certificate management solutions. A Certificate Authority trusted by global brands for 20+ years.
- Canonical
- https://www.sectigo.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- all
- Manifest
- https://www.sectigo.com/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Sectigo Limited
- Subject
- sectigo.com
- Valid from
- Aug 5, 2026
- Valid to
- Nov 3, 2026
- Days until expiry
- 71
- SAN domains
- sectigo.com, connect.sectigo.com, pki-risk-assessment-tool.sectigo.com, store.sectigo.com, web-assets.sectigo.com, www.sectigo.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 15 · H3 7
Links
57 internal · 14 external · 7 broken
Images
105 total · 0 missing alt
Scripts / Styles
23 scripts · 33 stylesheets
JS / CSS size
139 KB · 389 KB
Page size
676 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://instantssl.com
- Final URL
- https://www.sectigo.com/?utm_source=redirect&utm_medium=tier2&utm_campaign=instantssl
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 961 ms
- HTML size
- 676 KB
- Redirect chain
- https://instantssl.com → https://www.instantssl.com/ → https://www.sectigo.com/?utm_source=redirect&utm_medium=tier2&utm_campaign=instantssl
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Frequently asked questions
- What technology does instantssl.com use?
- instantssl.com is built with Vue.js, Nuxt, Google Analytics, Google Ads, Meta Pixel.
- Is instantssl.com secure (HTTPS)?
- Yes. instantssl.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 3, 2026.
- Who hosts instantssl.com?
- Hosting provider information for instantssl.com is not available yet.
- What is instantssl.com's SEO score?
- instantssl.com scored 85/100 for SEO in the latest analysis (great).
- What is instantssl.com's overall website score?
- instantssl.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card