Content & assets
Headings
H1 1 · H2 10 · H3 5
Links
74 internal · 16 external · 0 broken
Images
5 total · 0 missing alt
Scripts / Styles
27 scripts · 4 stylesheets
JS / CSS size
1.0 MB · 0 B
Page size
858 KB
onesignal.com
Customer Engagement Platform for Email, Push… - OneSignal
Last scanned Jul 14, 2026, 1:29 PM
89
Overall score
Great
Summary
This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.
95
SEO
1 issue(s) found
75
Performance
85 ms
85
Security
HTTPS & header checks
100
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Customer Engagement Platform for Email, Push… - OneSignal
- Description
- The world's leader for mobile push notifications, web push, SMS, email and in-app messaging. Trusted by 2 million+ businesses to send 12 billion+ messages per…
- Canonical
- https://onesignal.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- all
- Manifest
- https://onesignal.com/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.17.111.223
- 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
- onesignal.com
- Valid from
- Jun 13, 2026
- Valid to
- Sep 11, 2026
- Days until expiry
- 59
- SAN domains
- onesignal.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 12
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Products & pricing
Product and pricing information published in this site's own structured data.
$0/mo
$0/mo USD
Starts at $19/mo
$19/mo USD
Free
$0/mo USD
Growth
$19/mo USD
Messaging channels
$0.01 USD
Messaging channels
$0.00 USD
Messaging channels
$1.50 USD
Growth plan
$19.00 USD
Messaging channels
$19.00 USD
Careers
View careers page
Team
People listed on this site's own team or about page.
Live Activities
Highlight real-time app updates
About OneSignal
George Deglin
Co-Founder and CEO
San Mateo, CA
New York, NY
Scan details
- Requested URL
- https://onesignal.com
- Final URL
- https://onesignal.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 68 ms
- HTML size
- 858 KB
- Redirect chain
- https://onesignal.com
Frequently asked questions
- What technology does onesignal.com use?
- onesignal.com is built with jQuery.
- Is onesignal.com secure (HTTPS)?
- Yes. onesignal.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 11, 2026.
- Who hosts onesignal.com?
- onesignal.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is onesignal.com's SEO score?
- onesignal.com scored 95/100 for SEO in the latest analysis (excellent).
- What is onesignal.com's overall website score?
- onesignal.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- What products does onesignal.com offer?
- onesignal.com offers $0/mo, Starts at $19/mo, Free, Growth, Messaging channels, and more.
- Is onesignal.com hiring?
- Yes. onesignal.com has 20 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card