thearc.org
The Arc of the United States | Disability Rights, Advocacy & Resources
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Great
Summary
The Arc of the United States is a national nonprofit that advocates for and supports people with intellectual and developmental disabilities (IDD) and their families. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
The Arc of the United States
The Arc of the United States is a national nonprofit that advocates for and supports people with intellectual and developmental disabilities (IDD) and their families.
- United States
- Hosted on Cloudflare
Top issues to fix
6 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
SEO
2 issue(s) found
Performance
571 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
The Arc of the United States
The Arc of the United States is a national nonprofit that advocates for and supports people with intellectual and developmental disabilities (IDD) and their families.
Meta tags
- Title
- The Arc of the United States | Disability Rights, Advocacy & Resources
- Description
- The Arc supports people with intellectual and developmental disabilities (IDD) and families. Find disability resources, advocacy, and local chapters nationwide.
- Canonical
- https://thearc.org/home/
- Language
- en-US
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.0.252
- 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
- Let's Encrypt
- Subject
- thearc.org
- Valid from
- Jun 12, 2026
- Valid to
- Sep 10, 2026
- Days until expiry
- 43
- SAN domains
- thearc.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 16 · H2 1 · H3 3
Links
68 internal · 17 external · 0 broken
Images
46 total · 16 missing alt
Scripts / Styles
96 scripts · 49 stylesheets
JS / CSS size
537 KB · 49.3 KB
Page size
223 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://thearc.org
- Final URL
- https://thearc.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 567 ms
- HTML size
- 223 KB
- Redirect chain
- https://thearc.org
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Frequently asked questions
- What technology does thearc.org use?
- thearc.org is built with WordPress, jQuery.
- Is thearc.org secure (HTTPS)?
- Yes. thearc.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 10, 2026.
- Who hosts thearc.org?
- thearc.org is hosted on Cloudflare, behind Cloudflare CDN.
- What is thearc.org's SEO score?
- thearc.org scored 90/100 for SEO in the latest analysis (excellent).
- What is thearc.org's overall website score?
- thearc.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- What company operates thearc.org?
- thearc.org is operated by The Arc of the United States. The Arc of the United States is a national nonprofit that advocates for and supports people with intellectual and developmental disabilities (IDD) and their families.
OpenGraph & Twitter Card
OpenGraph
Twitter Card