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powerledger.io

https://powerledger.io· First analyzed 06 May 2026· Updated 06 May 2026
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powerledger.io
Desktop screenshot of powerledger.io
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Mobile

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Hosting Provider

IP Address

192.0.78.224

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

Nameservers

ns-1931.awsdns-49.co.uk.ns-442.awsdns-55.com.ns-990.awsdns-59.net.ns-1084.awsdns-07.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
641 ms10%
Speed Index
833 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
26.7 MB
185 requests

Image Optimization

Lazy LoadWebPAVIFResponsiveJetpack Photon (WordPress)
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Astrav4.8.8
by Brainstorm Force
View Theme

SEO Analysis

B74/100
24
3
2
Meta Tags9/15
Content3/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
P
powerledger.iopowerledger.io

Home - Powerledger

Pioneering energy software solutions for tracking, tracing and trading every kilowatt hour of clean energy and environmental commodities.

Title Length18 chars

Recommended: 50-60 chars (~115px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (2)

  • Very thin content (3 words). Search engines need substantial content for ranking.
  • Most images missing alt text (37/44) — critical for accessibility and SEO

Crawlability

Sitemap

Type: index

robots.txt

7 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

23/100
Needs Work
6 11

Sponsored

AI & LLM Readiness

D44/100
Bot Access
19/25
Machine Read.
7/25
Schema Data
8/25
Citation
10/25

AI Bot Access

13/14 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:2%
Words:1,185
Token eff.:Optimal

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...

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.
C
67/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • Accessibility recommendation preview...

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.
29/100
F
3.38 g
CO₂e / view
26.7 MB
Page Weight
5%
Cleaner Than
New Visitor
3.86 g
vs
Returning (cached)
1.93 g
Annual (10K/mo)
405.8 kg
Emission Segments
Data Center
755 mg
Network
812 mg
Device
1.81 g
Resource Breakdown
JavaScript
475.2 KB
Images
25.7 MB
CSS
463.7 KB
Fonts
9.6 KB
HTML
60.0 KB
Other
4.1 KB
Green Hosting Not Verified
Automattic, Inc
7 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

62d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.04.2026

Valid Until

07.07.2026

Subject Alternative Names (20)

alchemyoftheunknowns.lisa-tang-liu.comashes2art.orgbigmacslawngarden.cabradleydonuts.combridgingfinancebroker.co.ukbuild.serviceprosite.comcarepointesinus.comcaseyelectricllc-ar.com+12 more

SHA-256 Fingerprint

88:57:56:BD:AD:ED:52:95:2A:DB:AF:2D:8A:23:B3:71:D7:96:54:F2...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 300s(max-age=300, must-revalidate)
content-encoding
Brotli(br)
content-type
text/html; charset=UTF-8
date
Wed, 06 May 2026 13:38:44 GMT
host-header
WordPress.com
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt4.aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

powerledger.io

Domain Age
10 years

Created

02.05.2016

Expires

02.05.2027

Last Updated

07.04.2026

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

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.
B
78/100
Mobile Friendly165 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...

Typography & Readability

oakes-grotesk + Source Serif Pro

WCAG Partial
61/100
Readability
/30
22/30

18px · LH 1.33

Hierarchy
/20
12/20

1.33x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
12/25

3 fonts · 6 req

Heading Font

oakes-grotesk

Sans24px

Body Font

Source Serif Pro

Serif18px

Contrast Ratio

1:1

8 issues

Reading Comfort

~36 CPL

Narrow lines
24px
h1
24px
h2
20px
h3
18px
p

✅ 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: 8 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

6 unique colors
2.32:1 Fail Light
#ffffff
Background· 61.6%
#a6abac
Other· 5.6%
#00768f
Primary· 24.4%
#198ba2
Accent· 2.9%
#106a81
Accent· 2.7%

Business & Marketing Stack

3 Tools Detected

Enterprise

CRM Systems

1

Customer Relationship Management platforms

Behavior Analytics

1

User behavior and product analytics

Privacy & Cookies

1

Cookie consent and privacy compliance tools

3

Categories

3

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
3
Async
3
Defer

Top Script Sources

powerledger.io(9)c0.wp.com(2)js-na1.hs-scripts.com(1)js.hs-banner.com(1)js.hs-analytics.net(1)

Website Identity

Powerledger

Powerledger

Organization

Pioneering energy software solutions for tracking, tracing and trading every kilowatt hour of clean energy and environmental commodities.

powerledger.io/
10 years old
Location detected: 🇺🇸 United Statesvia ip
NameCheap, Inc.📧 Google Workspaceen-US

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Last analyzed: 06 May 2026 at 13:39

Historical Analysis & Change Tracking