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ibmbigdatahub.com

https://ibmbigdatahub.com· First analyzed 12 May 2026· Updated 12 May 2026
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ibmbigdatahub.com
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Mobile

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Hosting Provider

Akamai Technologies, Inc.

IP Address

199.46.34.76

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Cambridge, United States

ASN

AS213120

Organization

Akamai Technologies, Inc.

CDN

Akamai

WAF

Akamai

Nameservers

dns3.p05.nsone.net.dns4.p05.nsone.net.dns1.p05.nsone.net.dns2.p05.nsone.net.

Performance

85

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
779 KB
100 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics 4
Microsoft Clarity

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

SEO Analysis

B79/100
26
5
1
Meta Tags13/15
Content3/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images6/7
Links2/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
I
ibmbigdatahub.comibmbigdatahub.com

What Is Artificial Intelligence (AI)? | IBM

Artificial intelligence (AI) is technology that enables computers and machines to simulate human learning, comprehension, problem solving, decision-making, c...

Description truncated.
Title Length43 chars

Recommended: 50-60 chars (~245px / 580px)

Description Length180 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (7 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

15 URLs

15 sub-sitemaps

robots.txt

169 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100
Poor
2 14 2

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

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
5/25
Citation
12/25

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:2%
Words:4,462
Token eff.:Poor Structure

Structured Data

1 JSON-LD
Article×1.2(min)Person×1.3

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...
Upgrade to view recommendations

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
68/100
10
Passed
4
Critical
0
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
11/15
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...
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.
66/100
A
79 mg
CO₂e / view
779.3 KB
Page Weight
80%
Cleaner Than
New Visitor
90 mg
vs
Returning (cached)
45 mg
Annual (10K/mo)
9.4 kg
Emission Segments
Data Center
4 mg
Network
23 mg
Device
52 mg
Resource Breakdown
JavaScript
308.5 KB
Images
377.0 KB
CSS
40.5 KB
HTML
50.7 KB
Other
2.6 KB
Green Hosting Verified
Akamai Technologies, Inc.
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Interactive

HTTPS

WAF

238d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.01.2026

Valid Until

05.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.ibm.com1.cms.s81c.com1.cmsnew.s81c.com1.cmspoc.s81c.com1.cmsstage.s81c.com1.cmsstagenew.s81c.com1.cmstest.s81c.com1.dam.s81c.com+12 more

SHA-256 Fingerprint

7F:44:FF:8C:DC:04:6E:15:C9:51:69:BE:72:CE:8C:FF:05:25:50:26...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 166s(max-age=166)
content-encoding
📦 Gzip(gzip)
content-security-policy
upgrade-insecure-requests; frame-ancestors 'self' https://ex...
content-type
text/html;charset=utf-8
date
Tue, 12 May 2026 05:57:56 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

Domain Information

ibmbigdatahub.com

Domain Age
13y 11m

Created

08.06.2012

Expires

08.06.2026

Last Updated

04.06.2025

Registrar

CSC Corporate Domains, 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
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.
C
69/100
Mobile Friendly82 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...
Upgrade to view recommendations

Typography & Readability

IBM Plex Sans

WCAG AA
80/100
Readability
/30
25/30

16px · LH 1.50

Hierarchy
/20
17/20

3.75x ratio · ✓ H1→H6

WCAG
/25
20/25

4.57:1 min contrast

Performance
/25
18/25

1 font · 4 req

Heading Font

IBM Plex Sans

Sans60px

Body Font

IBM Plex Sans

Sans16px

Contrast Ratio

4.57:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
60px
h1
60px
h2
32px
h3
16px
p

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

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

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

Buy on MyFontsFluid TypeFlesch 33

Color Palette

8 unique colors
3.45:1 AA Large Light
#8a8a8a
Other· 46.6%
#ffffff
Text· 10.9%
#0d142f
Primary· 17.9%
#39405b
Secondary· 6.8%
#163463
Accent· 6.4%
#3560a5
Accent· 3.6%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

1
MarketoEnterprise

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

28 Resources

20
Scripts
8
Styles
11
Async
5
Defer

Top Script Sources

1.s81c.com(7)tags.tiqcdn.com(4)www-api.ibm.com(2)munchkin.marketo.net(2)d2c7xlmseob604.cloudfront.net(1)

Website Identity

ibmbigdatahub.com

13 years old
Location detected: 🇺🇸 United Statesvia ip
CSC Corporate Domains, Inc.en

Sponsored

Last analyzed: 12 May 2026 at 05:58

Historical Analysis & Change Tracking