corsproxy.io
CORSPROXY — Fix CORS Errors Instantly — Free for Development
Last scanned Jul 26, 2026, 1:49 PM · 12 views
Overall score
Excellent
Summary
Stop getting blocked by Access-Control-Allow-Origin errors. This website uses Astro hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Stop getting blocked by Access-Control-Allow-Origin errors. CORSPROXY fixes CORS errors for any API or domain in seconds. No signup, no config — just add the prefix.
- United States
- Hosted on Cloudflare
Products & pricing
Product and pricing information published in this site's own structured data.
Hobby
$5 USD
Free
$0 USD
One prefix. Zero CORS errors.
$0 USD
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
2 issue(s) found
Performance
28 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Stop getting blocked by Access-Control-Allow-Origin errors. CORSPROXY fixes CORS errors for any API or domain in seconds. No signup, no config — just add the prefix.
Contact
Email, phone, and address published on this site's own pages.
- support@corsproxy.io
Source: https://corsproxy.io/contact/
Meta tags
- Title
- CORSPROXY — Fix CORS Errors Instantly — Free for Development
- Description
- Stop getting blocked by Access-Control-Allow-Origin errors. CORSPROXY fixes CORS errors for any API or domain in seconds. No signup, no config — just add the prefix.
- Canonical
- https://corsproxy.io/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,viewport-fit=cover
- Robots meta
- Manifest
- https://corsproxy.io/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.6.163
- 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
- corsproxy.io
- Valid from
- Jul 24, 2026
- Valid to
- Oct 22, 2026
- Days until expiry
- 85
- SAN domains
- *.corsproxy.io, corsproxy.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 9 · H3 15
Links
30 internal · 27 external · 0 broken
Images
40 total · 2 missing alt
Scripts / Styles
15 scripts · 2 stylesheets
JS / CSS size
41.9 KB · 6.5 KB
Page size
156 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 27
- sitemap.xml
- Found
- URLs in sitemap
- 173
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://corsproxy.io
- Final URL
- https://corsproxy.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 25 ms
- HTML size
- 156 KB
- Redirect chain
- https://corsproxy.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does corsproxy.io use?
- corsproxy.io is built with Astro, Cloudflare Analytics.
- Is corsproxy.io secure (HTTPS)?
- Yes. corsproxy.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
- Who hosts corsproxy.io?
- corsproxy.io is hosted on Cloudflare, behind Cloudflare CDN.
- What is corsproxy.io's SEO score?
- corsproxy.io scored 90/100 for SEO in the latest analysis (excellent).
- What is corsproxy.io's overall website score?
- corsproxy.io has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- What products does corsproxy.io offer?
- corsproxy.io offers Hobby, Free, One prefix. Zero CORS errors..
OpenGraph & Twitter Card
OpenGraph
Twitter Card