sublimetext.com
Sublime Text - Text Editing, Done Right
Last scanned Aug 1, 2026, 7:00 AM · 7 views
Overall score
Great
Summary
Sublime Text is a sophisticated text editor for code, markup and prose. This website uses Nginx. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Sublime Text is a sophisticated text editor for code, markup and prose. You'll love the slick user interface, extraordinary features and amazing performance.
Top issues to fix
9 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
469 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 25, 2026
- Overall
- 84
- SEO
- 75
- Security
- 65
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Sublime Text is a sophisticated text editor for code, markup and prose. You'll love the slick user interface, extraordinary features and amazing performance.
Meta tags
- Title
- Sublime Text - Text Editing, Done Right
- Description
- Sublime Text is a sophisticated text editor for code, markup and prose. You'll love the slick user interface, extraordinary features and amazing performance.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=480, user-scalable=yes
- Robots meta
- Manifest
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 1.2
- Issuer
- Let's Encrypt
- Subject
- sublimetext.com
- Valid from
- Jun 27, 2026
- Valid to
- Sep 25, 2026
- Days until expiry
- 55
- SAN domains
- sublimetext.com, www.sublimetext.com
Security headers
- Strict-Transport-SecurityMissing
- 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 2 · H3 10
Links
8 internal · 6 external · 14 broken
Images
12 total · 0 missing alt
Scripts / Styles
5 scripts · 1 stylesheets
JS / CSS size
12.9 KB · 607 B
Page size
30.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://sublimetext.com
- Final URL
- https://www.sublimetext.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 469 ms
- HTML size
- 30.4 KB
- Redirect chain
- https://sublimetext.com → https://www.sublimetext.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sublimetext.com use?
- sublimetext.com is built with Nginx.
- Is sublimetext.com secure (HTTPS)?
- Yes. sublimetext.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 25, 2026.
- Who hosts sublimetext.com?
- Hosting provider information for sublimetext.com is not available yet.
- What is sublimetext.com's SEO score?
- sublimetext.com scored 75/100 for SEO in the latest analysis (fair).
- What is sublimetext.com's overall website score?
- sublimetext.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has sublimetext.com's score changed over time?
- sublimetext.com's overall score has stayed steady at 84/100 since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card