postfixadmin.com

https://postfixadmin.com· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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postfixadmin.com

Mobile

Sponsored

Hosting Provider

DreamHost

dreamhost.com

IP Address

67.205.59.121

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS26347

Organization

DreamHost, LLC

Server

Apache

Nameservers

ns2.dreamhost.com.ns3.dreamhost.com.ns1.dreamhost.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

666 ms10%

Speed Index

866 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

663 KB

76 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv7.0

cms

Avadav7.6.1Custom

by ThemeFusion

View Theme

Technology Stack

22 Technologies Detected

Plugins

WP Rocket

Ga In Cleantalk Spam Protect Fusion Builder

CSS Frameworks

Analytics

Advertising

Google Ads Google AdSense

Libraries

UI Components

Other

Other

Icon Libraries

Fonts

Web Servers

SEO Analysis

C67/100

Meta Tags12/15

Content2/12

Headings6/8

Technical19/25

E-E-A-T3/7

Images6/7

Links2/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

postfixadmin.compostfixadmin.com

PFA - Quality Computer And Tech Gear Reviews

We Love Technology At PFA we focus on one simple thing: provide clear, objective information to help you find the right devices to support your personal or b...

Description truncated.

Title Length44 chars

Recommended: 50-60 chars (~277px / 580px)

Description Length324 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (8 words). Search engines need substantial content for ranking.

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

99 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

7/25

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

Text ratio:1%

Words:1,051

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

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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Sponsored

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

7/15

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

ARIA & Roles

1/15

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

2 recommendations

•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.

73/100

67 mg

CO₂e / view

662.9 KB

Page Weight

80%

Cleaner Than

New Visitor

77 mg

Returning (cached)

38 mg

Annual (10K/mo)

8.0 kg

Emission Segments

Data Center

3 mg

Network

20 mg

Device

44 mg

Resource Breakdown

JavaScript

420.5 KB

Images

48.3 KB

CSS

39.1 KB

Fonts

300 B

HTML

150.3 KB

Other

4.4 KB

Green Hosting Verified

DreamHost

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

54d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

27.04.2026

Valid Until

26.07.2026

Subject Alternative Names (2)

postfixadmin.comwww.postfixadmin.com

SHA-256 Fingerprint

56:05:EA:96:E2:CA:57:39:B9:BC:93:A3:2B:28:A9:D2:75:C3:4C:DB...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 14:49:58 GMT

expires

Tue, 02 Jun 2026 14:49:58 GMT

last-modified

Tue, 02 Jun 2026 13:10:44 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

postfixadmin.com

Domain Age

14y 1m

Created

07.04.2012

Expires

07.04.2027

Last Updated

08.03.2026

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

75/100

Mobile Friendly8 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

74/100

Readability

/30

25/30

18px · LH 1.33

Hierarchy

/20

18/20

2x ratio · ✓ H1→H6

WCAG

/25

13/25

3.7:1 min contrast

Performance

/25

18/25

System fonts

Heading Font

Roboto

Sans36px

Body Font

Roboto

Sans18px

Contrast Ratio

3.7:1

37 issues

Reading Comfort

~32 CPL

Narrow lines

36px

18px

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

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 37 elements below WCAG AA threshold (min 3.7:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Flesch 52

Color Palette

7 unique colors

8.88:1 AAA Light

#ffffff

Background· 50.7%

#504752

Other· 5%

#a2acb7

Primary· 6%

Business & Marketing Stack

3 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

postfixadmin.com(19)pagead2.googlesyndication.com(1)

Website Identity

postfixadmin.com

14 years old

Location detected: 🇺🇸 United Statesvia ip

NameCheap, Inc.en-US

Sponsored

Last analyzed: 02 Jun 2026 at 14:50

Historical Analysis & Change Tracking