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avantio.com

Vacation Rental Software | Avantio

Last scanned Jul 26, 2026, 11:49 AM

81

Overall score

Great

Summary

Avantio’s all-in-one vacation rental software helps property managers automate operations, increase direct bookings, and scale globally. This website uses WordPress. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (70/100). Top issue: robots.txt not found.

Avantio’s all-in-one vacation rental software helps property managers automate operations, increase direct bookings, and scale globally.

Top issues to fix

8 issues found · 3 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.

  • Slow estimated load (4.1s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • 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.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

90

SEO

2 issue(s) found

70

Performance

4.07 s

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.

Avantio’s all-in-one vacation rental software helps property managers automate operations, increase direct bookings, and scale globally.

YouTubeFacebook

Meta tags

Title
Vacation Rental Software | Avantio
Description
Avantio’s all-in-one vacation rental software helps property managers automate operations, increase direct bookings, and scale globally.
Canonical
https://www.avantio.com/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=5
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Avantio | Vacation Rental Software
og:description
Avantio’s all-in-one vacation rental software helps property managers automate operations, increase direct bookings, and scale globally.
og:type
website
og:url
https://www.avantio.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
Vacation Rental Software EN
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

PHPWordPressjQueryNginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
*.avantio.com
Valid from
Dec 11, 2025
Valid to
Jan 10, 2027
Days until expiry
166
SAN domains
*.avantio.com, *.avantio.co.uk, *.avantio.es, *.avantio.fr, *.avantio.it, *.avantio.pt, avantio.co.uk, avantio.com, avantio.es, avantio.fr, avantio.it, avantio.pt

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 7 · H3 19

Links

48 internal · 23 external · 20 broken

Images

54 total · 0 missing alt

Scripts / Styles

54 scripts · 31 stylesheets

JS / CSS size

13.5 KB · 96.9 KB

Page size

317 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://avantio.com
Final URL
https://www.avantio.com/
HTTP status
200
HTTP version
HTTP/2
Response time
4.07 s
HTML size
317 KB
Redirect chain
https://avantio.com → https://www.avantio.com/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does avantio.com use?
avantio.com is built with PHP, WordPress, jQuery, Nginx.
Is avantio.com secure (HTTPS)?
Yes. avantio.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 10, 2027.
Who hosts avantio.com?
Hosting provider information for avantio.com is not available yet.
What is avantio.com's SEO score?
avantio.com scored 90/100 for SEO in the latest analysis (excellent).
What is avantio.com's overall website score?
avantio.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.