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SGSiteGraph

jsonsilo.com

JSONsilo - Host JSON Files with Unmatched Efficiency

Last scanned Jul 26, 2026, 4:17 PM · 1 view

82

Overall score

Great

Summary

Securely store and retrieve up to 1 MB of JSON data at no cost. This website uses Next.js 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 canonical link.

Securely store and retrieve up to 1 MB of JSON data at no cost. Enjoy high-performance, dependable hosting optimized for developers.

Top issues to fix

10 issues found · 2 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 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+4 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

213 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.

Securely store and retrieve up to 1 MB of JSON data at no cost. Enjoy high-performance, dependable hosting optimized for developers.

Meta tags

Title
JSONsilo - Host JSON Files with Unmatched Efficiency
Description
Securely store and retrieve up to 1 MB of JSON data at no cost. Enjoy high-performance, dependable hosting optimized for developers.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
jsonsilo.com
Valid from
Jul 2, 2026
Valid to
Sep 30, 2026
Days until expiry
63
SAN domains
jsonsilo.com

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 6

Links

3 internal · 4 external · 7 broken

Images

0 total · 0 missing alt

Scripts / Styles

27 scripts · 2 stylesheets

JS / CSS size

52.4 KB · 0 B

Page size

95.3 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://jsonsilo.com
Final URL
https://jsonsilo.com
HTTP status
200
HTTP version
HTTP/2
Response time
212 ms
HTML size
95.3 KB
Redirect chain
https://jsonsilo.com

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Frequently asked questions

What technology does jsonsilo.com use?
jsonsilo.com is built with Next.js, Google Analytics, Cloudflare Analytics.
Is jsonsilo.com secure (HTTPS)?
Yes. jsonsilo.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 30, 2026.
Who hosts jsonsilo.com?
Hosting provider information for jsonsilo.com is not available yet.
What is jsonsilo.com's SEO score?
jsonsilo.com scored 70/100 for SEO in the latest analysis (fair).
What is jsonsilo.com's overall website score?
jsonsilo.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.