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SGSiteGraph

offlinesharing.com

OfflineSharing - Cross-Device File Transfer Without Internet

Last scanned Jul 26, 2026, 5:17 AM

94

Overall score

Excellent

Summary

Share files between iPhone, Android, MacBook & Windows without internet. This website uses Express hosted on AWS. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

OfflineSharing

Share files between iPhone, Android, MacBook & Windows without internet. No size limits, original quality, ultra-fast speed. 100% free & secure file transfer.

United States
Hosted on AWS

Top issues to fix

4 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

95

SEO

1 issue(s) found

100

Performance

41 ms

80

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.

OfflineSharing

Share files between iPhone, Android, MacBook & Windows without internet. No size limits, original quality, ultra-fast speed. 100% free & secure file transfer.

Contact

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

Meta tags

Title
OfflineSharing - Cross-Device File Transfer Without Internet
Description
Share files between iPhone, Android, MacBook & Windows without internet. No size limits, original quality, ultra-fast speed. 100% free & secure file transfer.
Canonical
https://offlinesharing.com
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index, follow
Manifest
https://offlinesharing.com/images/favicon/blue/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
OfflineSharing - Cross-Device File Transfer Without Internet
og:description
Share files between iPhone, Android, MacBook & Windows without internet. No size limits, original quality, ultra-fast speed. Free secure transfer.
og:type
website
og:url
https://offlinesharing.com

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
13.201.163.17
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 13.201.163.17
AAAA
MX
TXT
  • google-site-verification=UujDqnFpp7nAWxACKqGUv7Ru0Yr4kbw8KXm7oy_OlC8
NS
  • ns-27.awsdns-03.com
  • ns-653.awsdns-17.net
  • ns-1390.awsdns-45.org
  • ns-2025.awsdns-61.co.uk
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
offlinesharing.com
Valid from
Jun 14, 2026
Valid to
Sep 12, 2026
Days until expiry
47
SAN domains
offlinesharing.com, www.offlinesharing.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 2 · H3 9

Links

8 internal · 2 external · 1 broken

Images

1 total · 0 missing alt

Scripts / Styles

9 scripts · 2 stylesheets

JS / CSS size

550 KB · 46.3 KB

Page size

30.9 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
19
sitemap.xml
Found
URLs in sitemap
20

SEO issues

  • Multiple H1 headings found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://offlinesharing.com
Final URL
https://offlinesharing.com
HTTP status
200
HTTP version
HTTP/2
Response time
41 ms
HTML size
30.9 KB
Redirect chain
https://offlinesharing.com

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Frequently asked questions

What technology does offlinesharing.com use?
offlinesharing.com is built with Express, Node.js, Google Analytics, Google Ads, Nginx.
Is offlinesharing.com secure (HTTPS)?
Yes. offlinesharing.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 12, 2026.
Who hosts offlinesharing.com?
offlinesharing.com is hosted on AWS.
What is offlinesharing.com's SEO score?
offlinesharing.com scored 95/100 for SEO in the latest analysis (excellent).
What is offlinesharing.com's overall website score?
offlinesharing.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
What company operates offlinesharing.com?
offlinesharing.com is operated by OfflineSharing. Share files between iPhone, Android, MacBook & Windows without internet. No size limits, original quality, ultra-fast speed. 100% free & secure file transfer.