3u.com
3uTools – All-in-One iOS Device Management & Flash Tool
Last scanned Jul 25, 2026, 8:25 PM · 1 view
Overall score
Fair
Summary
3uTools is an all-in-one iOS management tool offering app downloads, data backup, flashing, device info, and system maintenance for iPhone and iPad users. This website uses Nginx hosted on ML-1432-54994 - Meteverse Limited., CA. SEO is fair (65/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No H1 heading found.
3uTools is an all-in-one iOS management tool offering app downloads, data backup, flashing, device info, and system maintenance for iPhone and iPad users.
- Canada
- Hosted on ML-1432-54994 - Meteverse Limited., CA
Products & pricing
Product and pricing information published in this site's own structured data.
Design
$449 USD
Top issues to fix
12 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
TLS certificate expires in 17 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+6 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
753 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
3uTools is an all-in-one iOS management tool offering app downloads, data backup, flashing, device info, and system maintenance for iPhone and iPad users.
Meta tags
- Title
- 3uTools – All-in-One iOS Device Management & Flash Tool
- Description
- 3uTools is an all-in-one iOS management tool offering app downloads, data backup, flashing, device info, and system maintenance for iPhone and iPad users.
- Canonical
- https://www.3u.com
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ML-1432-54994 - Meteverse Limited., CA
- CDN provider
- —
- IP address
- 138.113.157.203
- ASN
- AS54994 (ML-1432-54994 - Meteverse Limited., CA)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.3u.com
- Valid from
- Jul 14, 2025
- Valid to
- Aug 11, 2026
- Days until expiry
- 17
- SAN domains
- *.3u.com, 3u.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
26 internal · 14 external · 0 broken
Images
69 total · 34 missing alt
Scripts / Styles
12 scripts · 6 stylesheets
JS / CSS size
255 KB · 71.3 KB
Page size
58.6 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://3u.com
- Final URL
- https://www.3u.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 752 ms
- HTML size
- 58.6 KB
- Redirect chain
- https://3u.com → https://www.3u.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does 3u.com use?
- 3u.com is built with jQuery, Google Analytics, Nginx.
- Is 3u.com secure (HTTPS)?
- Yes. 3u.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 11, 2026.
- Who hosts 3u.com?
- 3u.com is hosted on ML-1432-54994 - Meteverse Limited., CA.
- What is 3u.com's SEO score?
- 3u.com scored 65/100 for SEO in the latest analysis (fair).
- What is 3u.com's overall website score?
- 3u.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
- What products does 3u.com offer?
- 3u.com offers Design.
OpenGraph & Twitter Card
OpenGraph
Twitter Card