What technology does ff.io use?

ff.io is built with Google Analytics.

Is ff.io secure (HTTPS)?

Yes. ff.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 18, 2026.

Hosting provider information for ff.io is not available yet.

What is ff.io's SEO score?

ff.io scored 75/100 for SEO in the latest analysis (fair).

What is ff.io's overall website score?

ff.io has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

ff.io

FixedFloat | Instant cryptocurrency exchange

Last scanned Jul 26, 2026, 1:49 PM

Overall score

Great

Summary

Instant cryptocurrency exchange with Lightning Network! Best rates and large volumes of currencies. This website uses Google Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

Instant cryptocurrency exchange with Lightning Network! Best rates and large volumes of currencies. Try now!

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.

SEO

4 issue(s) found

100

Performance

174 ms

Security

HTTPS & header checks

Accessibility

1 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.

Instant cryptocurrency exchange with Lightning Network! Best rates and large volumes of currencies. Try now!

X (Twitter)Instagram

Meta tags

Title: FixedFloat | Instant cryptocurrency exchange
Description: Instant cryptocurrency exchange with Lightning Network! Best rates and large volumes of currencies. Try now!
Canonical
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: ff.io
Valid from: Jul 20, 2026
Valid to: Oct 18, 2026
Days until expiry: 81
SAN domains: ff.io, *.ff.io

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 7

Links

51 internal · 8 external · 20 broken

Images

20 total · 10 missing alt

Scripts / Styles

13 scripts · 2 stylesheets

JS / CSS size

8.9 KB · 296 B

Page size

89.5 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

Scan details

Requested URL: https://ff.io
Final URL: https://ff.io
HTTP status: 200
HTTP version: HTTP/2
Response time: 173 ms
HTML size: 89.5 KB
Redirect chain: https://ff.io

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ff.io use?: ff.io is built with Google Analytics.
Is ff.io secure (HTTPS)?: Yes. ff.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 18, 2026.
Who hosts ff.io?: Hosting provider information for ff.io is not available yet.
What is ff.io's SEO score?: ff.io scored 75/100 for SEO in the latest analysis (fair).
What is ff.io's overall website score?: ff.io has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions