ganttpro.com
Online Gantt Chart Maker for Project Planning
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Excellent
Summary
GanttPRO online Gantt chart maker for professional project management. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: sitemap.xml not found.
GanttPRO
GanttPRO online Gantt chart maker for professional project management. Sign up for free and plan, create, and manage projects in minutes. Quick registration.
- United States
- Hosted on Cloudflare
Top issues to fix
1 issue found
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
1 issue(s) found
Performance
492 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
GanttPRO
GanttPRO online Gantt chart maker for professional project management. Sign up for free and plan, create, and manage projects in minutes. Quick registration.
Contact
Email, phone, and address published on this site's own pages.
- support@ganttpro.com
Meta tags
- Title
- Online Gantt Chart Maker for Project Planning
- Description
- GanttPRO online Gantt chart maker for professional project management. Sign up for free and plan, create, and manage projects in minutes. Quick registration.
- Canonical
- https://ganttpro.com
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1
- Robots meta
- Manifest
- https://cdn.ganttpro.com/statics/media/favicon/site.webmanifest?v2
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.13.174
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT | — |
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- ganttpro.com
- Valid from
- Jul 7, 2026
- Valid to
- Oct 5, 2026
- Days until expiry
- 41
- SAN domains
- ganttpro.com, *.ganttpro.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 37
Links
78 internal · 28 external · 0 broken
Images
32 total · 0 missing alt
Scripts / Styles
20 scripts · 2 stylesheets
JS / CSS size
923 KB · 64.2 KB
Page size
273 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 6
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ganttpro.com
- Final URL
- https://ganttpro.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 487 ms
- HTML size
- 273 KB
- Redirect chain
- https://ganttpro.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ganttpro.com use?
- ganttpro.com is built with Google Analytics, Cloudflare Analytics.
- Is ganttpro.com secure (HTTPS)?
- Yes. ganttpro.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 5, 2026.
- Who hosts ganttpro.com?
- ganttpro.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is ganttpro.com's SEO score?
- ganttpro.com scored 95/100 for SEO in the latest analysis (excellent).
- What is ganttpro.com's overall website score?
- ganttpro.com has an overall SiteGraph score of 99/100, combining SEO, performance, security, and accessibility.
- What company operates ganttpro.com?
- ganttpro.com is operated by GanttPRO. GanttPRO online Gantt chart maker for professional project management. Sign up for free and plan, create, and manage projects in minutes. Quick registration.
OpenGraph & Twitter Card
OpenGraph
Twitter Card