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canvasjs.com

Beautiful JavaScript Charting Library with 10x Performance

Last scanned Aug 7, 2026, 6:00 AM · 8 views

96

Overall score

Excellent

Summary

Beautiful JavaScript Charts & StockCharts. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100).

CanvasJS

Beautiful JavaScript Charts & StockCharts

2093 Philadelphia Pike, #5678, Claymont, Delaware, 19703, US
Hosted on Cloudflare

Top issues to fix

2 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

100

SEO

0 issue(s) found

100

Performance

251 ms

85

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
96
SEO
100
Security
85
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

CanvasJS

Beautiful JavaScript Charts & StockCharts

Founded
Jan 1, 2013

Contact

Email, phone, and address published on this site's own pages.

Address
2093 Philadelphia Pike, #5678, Claymont, Delaware, 19703, US

Meta tags

Title
Beautiful JavaScript Charting Library with 10x Performance
Description
HTML5 JavaScript Charting Library with a Simple API. Renders across devices & is 10x faster than SVG Charts. Examples include source code
Canonical
https://canvasjs.com/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Beautiful JavaScript Charting Library with 10x Performance
og:description
HTML5 JavaScript Charting Library with a Simple API. Renders across devices & is 10x faster than SVG Charts. Examples include source code
og:type
website
og:url
https://canvasjs.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.75.97
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.75.97
  • 104.26.13.41
  • 104.26.12.41
AAAA
  • 2606:4700:20::ac43:4b61
  • 2606:4700:20::681a:d29
  • 2606:4700:20::681a:c29
MX
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
TXT
  • facebook-domain-verification=mfptzj230pud06w6gbllzhuy172qwm
  • google-site-verification=xUJEMr4TJpzQpYQkBTKzjGZkXjk2lWKjobsV9KVxCX8
  • v=spf1 ip4:23.92.20.129 ip6:2600:3c03::f03c:91ff:feae:f54d ip4:97.107.136.6 ip6:2600:3c03::f03c:91ff:fe50:b526 include:_spf.google.com include:spf.mandrillapp.com include:4237359.spf07.hubspotemail.net ~all
NS
  • lex.ns.cloudflare.com
  • aida.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
canvasjs.com
Valid from
Aug 4, 2026
Valid to
Nov 2, 2026
Days until expiry
87
SAN domains
*.canvasjs.com, canvasjs.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 6

Links

59 internal · 4 external · 0 broken

Images

31 total · 0 missing alt

Scripts / Styles

11 scripts · 2 stylesheets

JS / CSS size

122 KB · 13.7 KB

Page size

219 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://canvasjs.com
Final URL
https://canvasjs.com
HTTP status
200
HTTP version
HTTP/2
Response time
247 ms
HTML size
219 KB
Redirect chain
https://canvasjs.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does canvasjs.com use?
canvasjs.com is built with WordPress, Google Analytics.
Is canvasjs.com secure (HTTPS)?
Yes. canvasjs.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 2, 2026.
Who hosts canvasjs.com?
canvasjs.com is hosted on Cloudflare, behind Cloudflare CDN.
What is canvasjs.com's SEO score?
canvasjs.com scored 100/100 for SEO in the latest analysis (excellent).
What is canvasjs.com's overall website score?
canvasjs.com has an overall SiteGraph score of 96/100, combining SEO, performance, security, and accessibility.
What company operates canvasjs.com?
canvasjs.com is operated by CanvasJS. Beautiful JavaScript Charts & StockCharts
Has canvasjs.com's score changed over time?
canvasjs.com's overall score has improved by 3 points (from 93 to 96) since Jul 26, 2026.