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phys.org

https://phys.org· First analyzed 11 Feb 2026· Updated 11 Feb 2026
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phys.org
Desktop screenshot of phys.org
Mobile screenshot of phys.org
Mobile

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Hosting Provider

IP Address

72.251.236.55

Server Location

🇺🇸 Secaucus, United States

ASN

AS32475

Organization

Internap Holding LLC

Nameservers

gns4.cloudns.net.gns2.cloudns.net.gns1.cloudns.net.gns3.cloudns.net.

Performance

Page Speed

2 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Internap Holding LLC

Technology Stack

1 Technologies Detected

CSS Frameworks

1

SEO Analysis

D41/100
4
5
1
P
phys.orgphys.org

Security Verification

No description available for this page.

Title Length21 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • Missing meta description - important for click-through rates

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B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

319d

Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate)
content-type
text/html
vary
User-Agent
Good Warning Issue

Typography & Readability

-apple-system

75/100
Readability
/30
32/40

14px · LH 1.40

Hierarchy
/20
13/25

1.71x ratio

WCAG
/25
15/15

Contrast: undefined

Performance
/25
20/20

System fonts

Heading Font

-apple-system

Sans24px

Body Font

-apple-system

Sans14px

Contrast Ratio

--

Reading Comfort

~36 CPL

Needs attention
24px
h1
24px
h2
14px
p
Minor Second
Scale

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

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

⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.

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

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Scripts & Styles

1 Resources

1
Scripts
0
Styles
1
Async
1
Defer

Top Script Sources

challenges.cloudflare.com(1)

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Last analyzed: 11 Feb 2026 at 02:39

Historical Analysis & Change Tracking