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tails.net

https://tails.net· First analyzed 20 Feb 2026· Updated 20 Feb 2026
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tails.net

Sponsored

Hosting Provider

IP Address

204.13.164.63

Server Location

🇺🇸 Seattle, United States

ASN

AS16652

Organization

SWIFT VENTURES Inc

Server

Nginx

Nameservers

ns2.tails.net.ns1.tails.net.

Performance

Page Speed

1.4 MB
41 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SWIFT VENTURES Inc

Technology Stack

2 Technologies Detected

Icon Libraries

1

Web Servers

1

SEO Analysis

F35/100
5
6
2
T
tails.nettails.net

Tails

No description available for this page.

Title Length5 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • Missing meta description - important for click-through rates
  • Many images missing alt text (11/16)

Crawlability

Sitemap
robots.txt

4 rules

Sponsored

Sponsored

D

Security Score

56%Poor
Interactive

HTTPS

No WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

28.01.2026

Valid Until

28.04.2026

Subject Alternative Names (1)

tails.net

SHA-256 Fingerprint

75:27:A2:5A:D8:A8:95:09:07:ED:07:6E:51:89:E8:42:0B:36:BF:44...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Fri, 20 Feb 2026 03:49:47 GMT
etag
W/"6971fb82-351c"
last-modified
Thu, 22 Jan 2026 10:27:14 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mta.tails.net

Domain Information

tails.net

Domain Age
23y 2m

Created

18.12.2002

Expires

18.12.2026

Last Updated

19.11.2025

Registrar

Tucows Domains Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

Typography & Readability

Source Sans 3

73/100
Readability
/30
40/40

18px · LH 1.50

Hierarchy
/20
25/25

2.44x ratio

WCAG
/25
5/15

Contrast: undefined

Performance
/25
13/20

1 font

Heading Font

Source Sans 3

Sans44px

Body Font

Source Sans 3

Sans18px

Contrast Ratio

--

Reading Comfort

~32 CPL

Needs attention
44px
h1
28px
h2
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

⚠️ Risky: Text appears on background images without overlay protection.

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

6 Resources

1
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

lib(1)

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Last analyzed: 20 Feb 2026 at 03:50

Historical Analysis & Change Tracking