revcom.us

https://revcom.us· First analyzed 12 May 2026· Updated 12 May 2026

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revcom.us

Mobile

Sponsored

Hosting Provider

Pantheon

IP Address

151.101.66.133

Site Location

🇺🇸 United Statesvia tld

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

Server

Nginx

CDN

Fastly

Nameservers

ns55.worldnic.com.ns56.worldnic.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

464 ms10%

Speed Index

603 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

91 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

Drupal

Infrastructure

Hosting

Pantheon

CDN

Fastly

Technology Stack

9 Technologies Detected

Analytics

CSS Frameworks

Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

B70/100

Meta Tags9/15

Content11/12

Headings3/8

Technical23/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

revcom.usrevcom.us

REVCOM.US HOME | revcom.us

Revcom.us coverage is grounded in the science, strategy and vision brought forward by Bob Avakian, BA, the most important thinker and leader in the world today.

Title Length26 chars

Recommended: 50-60 chars (~168px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8,398 URLs

robots.txt

52 rules

Local SEO

Local Search Readiness

16/100

Poor

5 12 1

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

D42/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

2/25

Citation

15/25

AI Bot Access

14/14 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

nav

Text ratio:5%

Words:3,839

Token eff.:Poor Structure

Sections/1K:1.3

Depth:1/5

Structured Data

1 JSON-LD

Article×1.2(min)

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 9.2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

17/20

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

Forms & Inputs

15/15

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

11/15

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

ARIA & Roles

6/15

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.

35/100

277 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

317 mg

Returning (cached)

158 mg

Annual (10K/mo)

33.2 kg

Emission Segments

Data Center

62 mg

Network

67 mg

Device

149 mg

Resource Breakdown

JavaScript

187.8 KB

Images

1.9 MB

CSS

45.8 KB

Fonts

1.6 KB

HTML

68.6 KB

Other

12.5 KB

Green Hosting Not Verified

Pantheon

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

23d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Certainly

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

06.05.2026

Valid Until

05.06.2026

Subject Alternative Names (1)

revcom.us

SHA-256 Fingerprint

55:E4:8F:86:66:02:9A:6A:57:CA:2F:26:0C:F0:06:33:57:F1:21:B3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

255

cache-control

🟡 1800s(max-age=1800, public)

content-encoding

📦 Gzip(gzip)

content-language

content-length

69970

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx001.netsol.xion.oxcs.net

mx002.netsol.xion.oxcs.net

Domain Information

revcom.us

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

71/100

Mobile Friendly3 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lato

WCAG Partial

76/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

13/20

2.5x ratio

WCAG

/25

19/25

4.19:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Lato

Sans40px

Body Font

Lato

Sans16px

Contrast Ratio

4.19:1

1 issue

Reading Comfort

~40 CPL

Narrow lines

40px

32px

22px

19px

16px

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

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

GGoogle Fonts

Color Palette

11 unique colors

8.44:1 AAA Light

#ffffff

Background· 24.099999999999998%

#4e4d4b

Other· 4.1%

#090c11

Primary· 16%

#203643

Secondary· 14.799999999999999%

#ddd8ca

Secondary· 7.5%

#2f2125

Secondary· 5.6%

#6f858b

Border· 2.3%

#1d455b

Accent· 1.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)static.addtoany.com(4)cse.google.com(2)googletagmanager.com(2)connect.facebook.net(2)

Website Identity

REVCOM.US HOME

revolution.reports@yahoo.com

Location detected: 🇺🇸 United Statesvia tld

Social Profiles

Facebook X (Twitter)Instagram TikTok Threads

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Last analyzed: 12 May 2026 at 11:59

Historical Analysis & Change Tracking