What technology does fcio.net use?

fcio.net is built with PHP, Nginx.

Is fcio.net secure (HTTPS)?

Yes. fcio.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.

Hosting provider information for fcio.net is not available yet.

What is fcio.net's SEO score?

fcio.net scored 80/100 for SEO in the latest analysis (great).

What is fcio.net's overall website score?

fcio.net has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

fcio.net

Flying Circus: Devops-services for development teams

Last scanned Aug 24, 2026, 1:21 PM

Overall score

Great

Summary

Flying Circus assists development teams with customized application operations services. This website uses PHP. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Flying Circus assists development teams with customized application operations services. We provide secure, stable, and flexible hosting solutions based on open source and NixOS.

Top issues to fix

5 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

SEO

4 issue(s) found

Performance

365 ms

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.

Flying Circus assists development teams with customized application operations services. We provide secure, stable, and flexible hosting solutions based on open source and NixOS.

GitHub

Contact

Email, phone, and address published on this site's own pages.

Email: mail@flyingcircus.io request@flyingcircus.io
Phone: +49034521940111 +493452194010

Meta tags

Title: Flying Circus: Devops-services for development teams
Description: Flying Circus assists development teams with customized application operations services. We provide secure, stable, and flexible hosting solutions based on open source and NixOS.
Canonical: https://flyingcircus.io/en/
Language: en-US
Charset: utf-8
Viewport: width=device-width, initial-scale=1, minimum-scale=1
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 185.105.253.23
ASN: —

DNS records

Type	Value
A	185.105.253.23
AAAA	2a02:248:101:62::1595
MX	mail-backup.flyingcircus.io mail.flyingcircus.io
TXT	1password-site-verification=U2HLFG75RJDEHCGLBMMXVYUBHA MS=ms14450339 apple-domain-verification=hNBrsgBQdm6fD9jDtDXo922npK6oUQ53RW-oTPQQBXg v=spf1 a mx include:stspg-customer.com a:mail.gocept.net a:lists.flyingcircus.io -all status-page-domain-verification=8nl8sl81kvgt google-site-verification=HSezxlAxtDPIw25bFGXr0Eba1GT5aTZRm_6ZQodJQP8
NS	c.ns14.net d.ns14.net ns3.fcio.net b.ns14.net
CAA	0 issue "letsencrypt.org"
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: flyingcircus.io
Valid from: Jul 19, 2026
Valid to: Oct 17, 2026
Days until expiry: 53
SAN domains: blog.flyingcircus.io, flyingcircus.io, new.flyingcircus.io, saltsprint.org

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 14 · H3 7

Links

32 internal · 20 external · 0 broken

Images

31 total · 0 missing alt

Scripts / Styles

8 scripts · 5 stylesheets

JS / CSS size

318 KB · 413 KB

Page size

256 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
Multiple H1 headings found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://fcio.net
Final URL: https://flyingcircus.io/
HTTP status: 200
HTTP version: HTTP/2
Response time: 360 ms
HTML size: 256 KB
Redirect chain: https://fcio.net → https://flyingcircus.io/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does fcio.net use?: fcio.net is built with PHP, Nginx.
Is fcio.net secure (HTTPS)?: Yes. fcio.net uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.
Who hosts fcio.net?: Hosting provider information for fcio.net is not available yet.
What is fcio.net's SEO score?: fcio.net scored 80/100 for SEO in the latest analysis (great).
What is fcio.net's overall website score?: fcio.net has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.