linkup.com

https://linkup.com· First analyzed 15 May 2026· Updated 15 May 2026

Export

linkup.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

94.247.142.1

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 Houston, United States

ASN

AS209242

Organization

Bit Breakfast Ltd

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vin.ns.cloudflare.com.raina.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

393 ms10%

Speed Index

511 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

762 KB

56 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

Alpine.js

Styling

Tailwind CSS

CMS

HubSpot CMS

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Analytics

Frameworks

Other

CSS Frameworks

Fonts

Tag Managers

Marketing

CDN

SEO Analysis

B77/100

Meta Tags9/15

Content11/12

Headings8/8

Technical24/25

E-E-A-T2/7

Images2/7

Links4/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

linkup.comlinkup.com

Job Market Data | LinkUp

Access 315+ million real-time job postings from employers since 2007. Conduct competitive research, find investment opportunities & more with our…

Title Length24 chars

Recommended: 50-60 chars (~147px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (14/19) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

28/100

Needs Work

8 11 1

Sponsored

AI & LLM Readiness

D57/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

6/25

Citation

18/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

def. listsnav

Text ratio:5%

Words:1,101

Token eff.:Optimal

Sections/1K:12.7

Depth:2/5

Structured Data

4 JSON-LD

Person×1.3(min)WebSiteBreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary68w

Descriptive Headingsavg 4.8w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (6)

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.

86/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

20/20

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

6/15

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.

66/100

77 mg

CO₂e / view

761.8 KB

Page Weight

80%

Cleaner Than

New Visitor

88 mg

Returning (cached)

44 mg

Annual (10K/mo)

9.2 kg

Emission Segments

Data Center

4 mg

Network

23 mg

Device

51 mg

Resource Breakdown

JavaScript

145.4 KB

Images

5.9 KB

CSS

576.2 KB

Fonts

750 B

HTML

31.8 KB

Other

1.7 KB

Green Hosting Verified

Cloudflare

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

83%Very Good

Static / Informational

HTTPS

WAF

64d

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

19.04.2026

Valid Until

18.07.2026

Subject Alternative Names (2)

*.linkup.comlinkup.com

SHA-256 Fingerprint

35:84:78:99:DB:23:D1:06:74:2D:5B:A3:48:C8:90:7C:32:C5:88:D7...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age

2425

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9fbebe9c599402a1-CDG

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

eu-smtp-inbound-2.mimecast.com

eu-smtp-inbound-1.mimecast.com

Domain Information

linkup.com

Domain Age

27y 12m

Created

22.05.1998

Expires

11.01.2027

Last Updated

08.01.2026

Registrar

GoDaddy.com, LLC

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.

73/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Sora + Lato

WCAG AAA

69/100

Readability

/30

17/30

14px · LH 1.75

Hierarchy

/20

20/20

3x ratio · ✓ H1→H6

WCAG

/25

22/25

13.6:1 min contrast

Performance

/25

10/25

3 fonts · 7 req

Heading Font

Sora

Sans42px

Body Font

Lato

Sans14px

Contrast Ratio

13.6:1

WCAG AAA (≥7:1)

Reading Comfort

~35 CPL

Narrow lines

42px

32px

20px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 13.6:1).

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

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

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

GGoogle Fonts Buy on MyFontsFlesch 28

Color Palette

6 unique colors

7.46:1 AAA Light

#ffffff

Primary· 45.00000000000001%

#53555a

Other· 3.4%

#391333

Secondary· 5%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)gstatic.com(2)google.com(2)js-eu1.hs-scripts.com(2)js-eu1.hs-banner.com(1)

Website Identity

LinkUp

Corporation

Access 315+ million real-time job postings from employers since 2007. Conduct competitive research, find investment opportunities & more with our comprehensive job data.

+1 866-359-9360

www.linkup.com

27 years old

1 SE Main Street  • Suite 500, Minneapolis

55414, Minneapolis, MN

Location detected: 🇺🇸 United Statesvia phone

GoDaddy.com, LLC📧 Mimecasten

Social Profiles

X (Twitter)LinkedIn

Sponsored

Last analyzed: 15 May 2026 at 02:35

Historical Analysis & Change Tracking