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SGSiteGraph

3av.us

Last scanned Aug 24, 2026, 1:23 PM

73

Overall score

Fair

Summary

This website uses Nginx hosted on Google Cloud. SEO is fair (50/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing <title>.

United States
Hosted on Google Cloud

Top issues to fix

12 issues found · 5 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 title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+6 more issues — details in the sections below.

50

SEO

6 issue(s) found

100

Performance

250 ms

65

Security

HTTPS & header checks

85

Accessibility

2 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.

Contact

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

Meta tags

Title
Description
Canonical
Language
Charset
Viewport
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
Google Cloud
CDN provider
IP address
35.229.64.38
ASN
AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)

DNS records

TypeValue
A
  • 35.229.64.38
AAAA
MX
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
TXT
  • v=spf1 include:_spf.google.com ~all
NS
  • ns64.domaincontrol.com
  • ns63.domaincontrol.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
3av.us
Valid from
Aug 10, 2026
Valid to
Nov 8, 2026
Days until expiry
74
SAN domains
3av.us

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 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

26 B

Robots.txt & Sitemap

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

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://3av.us
Final URL
https://3av.us
HTTP status
200
HTTP version
HTTP/2
Response time
250 ms
HTML size
26 B
Redirect chain
https://3av.us

See something wrong on this report? Request a correction

Frequently asked questions

What technology does 3av.us use?
3av.us is built with Nginx.
Is 3av.us secure (HTTPS)?
Yes. 3av.us uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 8, 2026.
Who hosts 3av.us?
3av.us is hosted on Google Cloud.
What is 3av.us's SEO score?
3av.us scored 50/100 for SEO in the latest analysis (fair).
What is 3av.us's overall website score?
3av.us has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
Is 3av.us hiring?
3av.us has a careers page; check it directly for current openings.