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SGSiteGraph

readfrog.app

Read Frog

Last scanned Aug 24, 2026, 1:21 PM · 1 view

84

Overall score

Great

Summary

Master languages effortlessly and deeply with AI, right in your browser. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

Master languages effortlessly and deeply with AI, right in your browser.

Top issues to fix

9 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.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

802 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.

Master languages effortlessly and deeply with AI, right in your browser.

X (Twitter)FacebookX (Twitter)X (Twitter)

Meta tags

Title
Read Frog
Description
Master languages effortlessly and deeply with AI, right in your browser.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://www.readfrog.app/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Read Frog
og:description
Master languages effortlessly and deeply with AI, right in your browser.
og:type
website
og:url
—

Twitter Card

twitter:card
summary_large_image
twitter:title
Read Frog
twitter:description
Master languages effortlessly and deeply with AI, right in your browser.

Technologies

Detected frameworks, languages, and tools.

Cloudflare Analytics

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
readfrog.app
Valid from
Jul 26, 2026
Valid to
Oct 24, 2026
Days until expiry
61
SAN domains
readfrog.app, *.readfrog.app

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 9 · H3 9

Links

12 internal · 7 external · 19 broken

Images

414 total · 0 missing alt

Scripts / Styles

6 scripts · 1 stylesheets

JS / CSS size

4.5 KB · 0 B

Page size

237 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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://readfrog.app
Final URL
https://www.readfrog.app/en
HTTP status
200
HTTP version
HTTP/2
Response time
798 ms
HTML size
237 KB
Redirect chain
https://readfrog.app → https://www.readfrog.app/ → https://www.readfrog.app/en

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Frequently asked questions

What technology does readfrog.app use?
readfrog.app is built with Cloudflare Analytics.
Is readfrog.app secure (HTTPS)?
Yes. readfrog.app uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 24, 2026.
Who hosts readfrog.app?
Hosting provider information for readfrog.app is not available yet.
What is readfrog.app's SEO score?
readfrog.app scored 75/100 for SEO in the latest analysis (fair).
What is readfrog.app's overall website score?
readfrog.app has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.