StackOptic
Back to Search
instagantt.com favicon

instagantt.com

https://instagantt.com· First analyzed 18 May 2026· Updated 18 May 2026
Export
instagantt.com
Desktop screenshot of instagantt.com
Mobile screenshot of instagantt.com
Mobile

Sponsored

Hosting Provider

Webflow
webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-682.awsdns-21.net.ns-1441.awsdns-52.org.ns-1631.awsdns-11.co.uk.ns-333.awsdns-41.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
407 KB
72 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Webflow
CDN
Cloudflare

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

Libraries

1
jQueryv3.5.1

UI Components

1
Slick Carousel

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Customer Support

1
Intercom

CDN

1
Cloudflare

SEO Analysis

A86/100
26
5
1
Meta Tags13/15
Content8/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
I
instagantt.cominstagantt.com

Online Gantt Chart Maker Software for Project Planning

Instagantt is a online Gantt chart maker software designed for visual project management. Easily plan projects, assign tasks, manage timelines, and collabora...

Description truncated.
Title Length54 chars

Recommended: 50-60 chars (~337px / 580px)

Description Length229 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (227/233) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,550 URLs

robots.txt

156 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100
Needs Work
8 11 1

Sponsored

AI & LLM Readiness

C65/100
Bot Access
22/25
Machine Read.
12/25
Schema Data
13/25
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

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:1,796
Token eff.:Optimal
Sections/1K:0.6
Depth:1/5

Structured Data

15 JSON-LD
FAQPage×1.5Person×1.3Organization×1.1VideoObjectBreadcrumbList
sameAs entity links

Citation Readiness

Opening Summary170w
Descriptive Headingsavg 5.4w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
B
79/100
13
Passed
4
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
14/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
56/100
A
50 mg
CO₂e / view
406.8 KB
Page Weight
90%
Cleaner Than
New Visitor
58 mg
vs
Returning (cached)
29 mg
Annual (10K/mo)
6.0 kg
Emission Segments
Data Center
11 mg
Network
12 mg
Device
27 mg
Resource Breakdown
JavaScript
344.9 KB
CSS
1.6 KB
Fonts
3.1 KB
HTML
56.9 KB
Other
300 B
Green Hosting Not Verified
Webflow
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

76d

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

04.05.2026

Valid Until

02.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

instagantt.com

SHA-256 Fingerprint

82:8C:7A:75:FE:0E:B7:79:2C:58:9F:E4:38:BD:49:26:6D:C7:5F:C5...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
MISS
cf-ray
9fdcf7354cbd7ad5-BOS
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Mon, 18 May 2026 18:36:09 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (1)

aspmx.l.google.com

Domain Information

instagantt.com

Domain Age
13 years

Created

28.04.2013

Expires

28.04.2027

Last Updated

29.03.2026

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Termly

Cookie Consent Banner
Termly
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Termly
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
75/100
Mobile Friendly18 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Aeonik + Dmsans

WCAG Partial
74/100
Readability
/30
24/30

20px · LH 1.40

Hierarchy
/20
16/20

3.2x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 4 req

Heading Font

Aeonik

Sans64px

Body Font

Dmsans

Sans20px

Contrast Ratio

1:1

11 issues

Reading Comfort

~32 CPL

Narrow lines
64px
h1
48px
h2
48px
h3
16px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 3.2x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle FontsBuy on MyFontsFlesch 54

Color Palette

7 unique colors
Light
#ffffff
Text· 14.100000000000001%
#e46596
Primary· 31%
#c14ab7
Secondary· 27.5%
#d057a9
Accent· 17.5%
#30138c
Accent· 5.4%
#9e37bd
Accent· 3.3%
#dd81a2
Accent· 1.2%

Business & Marketing Stack

6 Tools Detected

Enterprise

Customer Support

1
IntercomMid-Market

Live chat and helpdesk tools

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
HotjarMid-Market

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
TermlySMB

Cookie consent and privacy compliance tools

4

Categories

6

Total Tools

0

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

24 Resources

20
Scripts
4
Styles
11
Async
0
Defer

Top Script Sources

cdn.prod.website-files.com(5)googletagmanager.com(3)connect.facebook.net(2)script.hotjar.com(2)widget.intercom.io(1)

Website Identity

Instagantt

Instagantt

Corporation

Instagantt is a SaaS company that builds powerful online Gantt chart software for project management, task scheduling, and team collaboration.

www.instagantt.com/
13 years old
Location detected: 🇺🇸 United Statesvia ip
NameCheap, Inc.📧 Google WorkspaceenEst. 2013

Sponsored

Last analyzed: 18 May 2026 at 18:36

Historical Analysis & Change Tracking