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hpctoday.com

https://hpctoday.com· First analyzed 14 May 2026· Updated 14 May 2026
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hpctoday.com
Desktop screenshot of hpctoday.com
Mobile screenshot of hpctoday.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.138.151

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

graham.ns.cloudflare.com.sreeni.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
615 ms10%
Speed Index
800 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
78 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Segment

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

C61/100
18
7
2
Meta Tags5/15
Content11/12
Headings3/8
Technical18/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile2/4
Indexability3/3
H
hpctoday.comhpctoday.com

HPC Today

The IOT's global media.

Title Length9 chars

Recommended: 50-60 chars (~55px / 580px)

Description Length23 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (70/72) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

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.

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AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
11/25

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:10%
Words:2,947
Token eff.:Optimal
Sections/1K:0.3

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
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...
Upgrade to view recommendations

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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.
D
49/100
6
Passed
7
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
2/15
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.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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
382 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
436 mg
vs
Returning (cached)
218 mg
Annual (10K/mo)
45.8 kg
Emission Segments
Data Center
19 mg
Network
112 mg
Device
251 mg
Resource Breakdown
JavaScript
120.0 KB
Images
3.3 MB
CSS
205.8 KB
HTML
33.3 KB
Other
525 B
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

46d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

31.03.2026

Valid Until

29.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

hpctoday.com*.hpctoday.com

SHA-256 Fingerprint

5D:53:B0:3A:AD:08:E0:C7:5E:FF:8B:43:B3:D3:FA:C9:40:8B:0B:0A...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 1 Hours(max-age=3600)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9fb86c202db4d6fa-CDG
content-encoding
zstd
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mx.stackmail.com

Domain Information

hpctoday.com

Domain Age
9 months

Created

19.07.2025

Expires

19.07.2026

Last Updated

07.08.2025

Registrar

Gname 396 Inc

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
C
63/100
Mobile Friendly1 breakpoint
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

opensans + arial

WCAG Partial
67/100
Readability
/30
23/30

16px · LH 1.50

Hierarchy
/20
10/20
WCAG
/25
17/25

1.48:1 min contrast

Performance
/25
17/25

System fonts

Heading Font

opensans

Body Font

arial

Sans16px

Contrast Ratio

1.48:1

33 issues

Reading Comfort

Mixed Pairing

left aligned
16px
p

✅ 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 28/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 33 elements below WCAG AA threshold (min 1.5:1).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 28

Color Palette

6 unique colors
Light
#f5f4f9
Primary· 52.49999999999999%
#1e445a
Secondary· 13.3%
#cad0d5
Secondary· 11.6%
#0d3146
Accent· 9%
#6a8b9d
Secondary· 8.9%
#0a466e
Accent· 4.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

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

10 Resources

7
Scripts
3
Styles
1
Async
0
Defer

Top Script Sources

wp-includes(3)__shared(3)google-analytics.com(1)

Website Identity

hpctoday.com

298 days old
Location detected: 🇨🇦 Canadavia ip
Gname 396 Incen-US

Social Profiles

X (Twitter)LinkedIn

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Last analyzed: 14 May 2026 at 08:09

Historical Analysis & Change Tracking