codesimplify.org
CodeSimplify — Free online developer tools
Last scanned Jul 21, 2026, 10:13 AM · 3 views
Overall score
Great
Top issues to fix
5 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Summary
CodeSimplify is a free collection of online developer tools — format, validate, convert, and generate JSON, XML, YAML, CSV, SQL, and more, all in your browser. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
SEO
1 issue(s) found
Performance
223 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
CodeSimplify
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- CodeSimplify — Free online developer tools
- Description
- CodeSimplify is a free collection of online developer tools — format, validate, convert, and generate JSON, XML, YAML, CSV, SQL, and more, all in your browser.
- Canonical
- https://codesimplify.org
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.77.149
- 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
- codesimplify.org
- Valid from
- Jul 18, 2026
- Valid to
- Oct 16, 2026
- Days until expiry
- 87
- SAN domains
- codesimplify.org, *.codesimplify.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 2 · H3 344
Links
343 internal · 1 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
78 scripts · 1 stylesheets
JS / CSS size
342 KB · 0 B
Page size
383 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 9
- sitemap.xml
- Found
- URLs in sitemap
- 343
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.
SWP Calculator
₹10 INR
Scan details
- Requested URL
- https://codesimplify.org/
- Final URL
- https://codesimplify.org/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 216 ms
- HTML size
- 383 KB
- Redirect chain
- https://codesimplify.org/
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Frequently asked questions
- What technology does codesimplify.org use?
- codesimplify.org is built with Next.js, Google Analytics, Cloudflare Analytics.
- Is codesimplify.org secure (HTTPS)?
- Yes. codesimplify.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 16, 2026.
- Who hosts codesimplify.org?
- codesimplify.org is hosted on Cloudflare, behind Cloudflare CDN.
- What is codesimplify.org's SEO score?
- codesimplify.org scored 95/100 for SEO in the latest analysis (excellent).
- What is codesimplify.org's overall website score?
- codesimplify.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- What company operates codesimplify.org?
- codesimplify.org is operated by CodeSimplify.
- What products does codesimplify.org offer?
- codesimplify.org offers SWP Calculator.
OpenGraph & Twitter Card
OpenGraph
Twitter Card