Skip to main content
SGSiteGraph

processing.org

Welcome to Processing! / Processing.org

Last scanned Jul 26, 2026, 5:17 AM · 1 view

82

Overall score

Great

Summary

This website uses Gatsby hosted on Cloudflare behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

8 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

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

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Content-Type-Options header

    Security

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

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+2 more issues — details in the sections below.

70

SEO

4 issue(s) found

100

Performance

114 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Contact

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

Meta tags

Title
Welcome to Processing! / Processing.org
Description
Canonical
Language
en-US
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest
https://processing.org/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Welcome to Processing!
og:description
Processing is a flexible software sketchbook and a language for learning how to code. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology…
og:type
website
og:url
https://processing.org//

Twitter Card

twitter:card
summary
twitter:title
Welcome to Processing!
twitter:description
Processing is a flexible software sketchbook and a language for learning how to code. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology…

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.165.243
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.165.243
  • 104.21.11.114
AAAA
  • 2606:4700:3035::6815:b72
  • 2606:4700:3034::ac43:a5f3
MX
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
TXT
  • gradle-verification=79QSFPON8IQHL3Q1E7K6O09G8AHCE
  • SNAPCRAFT_IO_VERIFICATION=30786640979708569e59a474bf6f5b3915ad592cd01cb3d7c2c4c5e831468f5a
  • google-site-verification=ttViPVGCtXc9gkpJ_xhfTAnzJNixrPeMVZYe7wEQyhc
NS
  • nataly.ns.cloudflare.com
  • kirk.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
processing.org
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
49
SAN domains
processing.org, *.processing.org

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 5 · H3 2

Links

15 internal · 33 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

11 scripts · 2 stylesheets

JS / CSS size

34.7 KB · 479 B

Page size

53.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://processing.org
Final URL
https://processing.org
HTTP status
200
HTTP version
HTTP/2
Response time
113 ms
HTML size
53.3 KB
Redirect chain
https://processing.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does processing.org use?
processing.org is built with Gatsby, Cloudflare Analytics.
Is processing.org secure (HTTPS)?
Yes. processing.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 13, 2026.
Who hosts processing.org?
processing.org is hosted on Cloudflare, behind Cloudflare CDN.
What is processing.org's SEO score?
processing.org scored 70/100 for SEO in the latest analysis (fair).
What is processing.org's overall website score?
processing.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.