sciencefiles.org

https://sciencefiles.org· First analyzed 18 May 2026· Updated 18 May 2026

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sciencefiles.org

Mobile

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Hosting Provider

Automattic, Inc

IP Address

192.0.78.179

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

Nameservers

ns2.wordpress.com.ns1.wordpress.com.ns3.wordpress.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

620 ms10%

Speed Index

806 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

777 KB

52 requests

Image Optimization

Lazy LoadWebPResponsiveJetpack Photon (WordPress)

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

ClassicMagv1.0.6Custom

by themeinwp

View Theme

Technology Stack

13 Technologies Detected

Plugins

Google Language Translator Wp Polls

Jetpack

Woocommerce Payments

Fx Editor Wptelegram Widget Holler Box

Libraries

UI Components

CSS Frameworks

Fonts

Web Servers

SEO Analysis

C68/100

Meta Tags10/15

Content10/12

Headings8/8

Technical18/25

E-E-A-T0/7

Images4/7

Links4/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

sciencefiles.orgsciencefiles.org

SciFi – Nemesis of Junk and Pseudo-Science

ScienceFiles - Nemesis der Junk Sciencer

Title Length42 chars

Recommended: 50-60 chars (~254px / 580px)

Description Length40 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (18/23) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

52 rules

Sitemap reference found

Local SEO

Local Search Readiness

9/100

Poor

2 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

F27/100

Bot Access

9/25

Machine Read.

7/25

Schema Data

0/25

Citation

11/25

AI Bot Access

3/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:4%

Words:2,018

Token eff.:Optimal

Structured Data

Microdata

Citation Readiness

Opening Summary129w

Descriptive Headingsavg 10.6w

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

85/100

Passed

Critical

Warnings

Images & Alt Text

18/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

20/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

60/100

96 mg

CO₂e / view

777.1 KB

Page Weight

80%

Cleaner Than

New Visitor

110 mg

Returning (cached)

55 mg

Annual (10K/mo)

11.5 kg

Emission Segments

Data Center

22 mg

Network

23 mg

Device

52 mg

Resource Breakdown

JavaScript

183.7 KB

Images

289.8 KB

CSS

158.3 KB

HTML

48.4 KB

Other

97.0 KB

Green Hosting Not Verified

Automattic, Inc

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

54d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.04.2026

Valid Until

11.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

tls.automattic.combuggyenamel.comelisabetesmota3.comenhanceequity.orghebervalleytires.comjoecouvillion.linkrentmenowdesenzano.comriversidecottage-aros.com+12 more

SHA-256 Fingerprint

75:5A:E8:3E:B7:99:C5:3D:73:05:8B:5D:A7:36:4B:C6:84:69:82:0A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

clear

cache-control

🟡 261s(max-age=261, must-revalidate)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Mon, 18 May 2026 17:17:28 GMT

host-header

WordPress.com

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

smtp-fwd.wordpress.com

Domain Information

sciencefiles.org

Domain Age

15 years

Created

24.04.2011

Expires

24.04.2027

Last Updated

30.03.2026

Registrar

Wild West Domains, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

84/100

Mobile Friendly39 breakpoints

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Noto Serif + Roboto

WCAG Partial

79/100

Readability

/30

21/30

16px · LH 1.50

Hierarchy

/20

20/20

3x ratio · ✓ H1→H6

WCAG

/25

18/25

1.43:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Noto Serif

Serif48px

Body Font

Roboto

Sans16px

Contrast Ratio

1.43:1

4 issues

Reading Comfort

~39 CPL

Narrow lines

48px

36px

28px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 21

Color Palette

10 unique colors

Dark

#29272d

Other· 5%

#d9d7e2

Secondary· 50.699999999999996%

#51536c

Secondary· 9.1%

#4c322c

Secondary· 6.8%

#9d837c

Secondary· 6.2%

#040407

Primary· 6.1%

#7c5d5e

Secondary· 5.9%

#bcaaa8

Secondary· 5.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sciencefiles.org(15)stats.wp.com(2)translate.googleapis.com(1)s0.wp.com(1)translate.google.com(1)

Website Identity

sciencefiles.org

15 years old

Location detected: 🇺🇸 United Statesvia ip

Wild West Domains, LLCde

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Last analyzed: 18 May 2026 at 17:17

Historical Analysis & Change Tracking