gliffy.com
Communicate Complexity With Intuitive Diagramming | Gliffy by Perforce
Last scanned Aug 3, 2026, 10:00 PM · 10 views
Overall score
Excellent
Summary
This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
- United States
- Hosted on Fastly
Products & pricing
Product and pricing information published in this site's own structured data.
Gliffy Pricing
$3.80 USD
Top issues to fix
3 issues found · 1 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
SEO
3 issue(s) found
Performance
10 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 92
- SEO
- 80
- Security
- 100
- Performance
- 90
- Accessibility
- 100
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Communicate Complexity With Intuitive Diagramming | Gliffy by Perforce
- Description
- Canonical
- https://www.gliffy.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.gliffy.com/themes/custom/p4base/assets/favicons/gfy/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- gliffy.com
- Valid from
- Jul 31, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 86
- SAN domains
- gliffy.com, www.gliffy.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 14 · H3 9
Links
39 internal · 24 external · 0 broken
Images
43 total · 8 missing alt
Scripts / Styles
50 scripts · 5 stylesheets
JS / CSS size
281 KB · 339 KB
Page size
176 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 86
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing OpenGraph tags
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://gliffy.com
- Final URL
- https://www.gliffy.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 7 ms
- HTML size
- 176 KB
- Redirect chain
- https://gliffy.com → https://www.gliffy.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does gliffy.com use?
- gliffy.com is built with Drupal, jQuery, Google Analytics, Google Ads, Nginx.
- Is gliffy.com secure (HTTPS)?
- Yes. gliffy.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 29, 2026.
- Who hosts gliffy.com?
- gliffy.com is hosted on Fastly, behind Fastly CDN.
- What is gliffy.com's SEO score?
- gliffy.com scored 80/100 for SEO in the latest analysis (great).
- What is gliffy.com's overall website score?
- gliffy.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- What products does gliffy.com offer?
- gliffy.com offers Gliffy Pricing.
- Has gliffy.com's score changed over time?
- gliffy.com's overall score has stayed steady at 92/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card