StackOptic
Back to Search
jetbrains.net favicon

jetbrains.net

https://jetbrains.net· First analyzed 20 May 2026· Updated 20 May 2026
Export
jetbrains.net
Desktop screenshot of jetbrains.net
Mobile screenshot of jetbrains.net
Mobile

Sponsored

Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.78.67.165

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Brussels, Belgium

ASN

AS396982

Organization

Google Cloud (europe-west1)

Server

Nginx

CDN

CloudFront

Nameservers

ns-29.awsdns-03.com.ns-662.awsdns-18.net.ns-1327.awsdns-37.org.ns-1992.awsdns-57.co.uk.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.5 MB
72 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Ant Design

Analytics

2
Google Analytics
Google Analytics 4

Other

1
Modernizr

Tag Managers

1
Google Tag Manager

Other

1
Optimizely

Web Servers

1
Nginx

SEO Analysis

B75/100
24
2
1
Meta Tags14/15
Content3/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jetbrains.netjetbrains.net

JetBrains: Essential tools for software developers and teams

JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, an...

Description truncated.
Title Length60 chars

Recommended: 50-60 chars (~364px / 580px)

Description Length191 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (8 words). Search engines need substantial content for ranking.

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

63 rules

Sitemap reference found

Local SEO

Local Search Readiness

23/100
Needs Work
6 13

Sponsored

AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
6/25
Citation
7/25

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:1,887
Token eff.:Optimal

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
74/100
9
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
11/20
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
9/15
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.
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.
37/100
F
776 mg
CO₂e / view
7.5 MB
Page Weight
5%
Cleaner Than
New Visitor
887 mg
vs
Returning (cached)
443 mg
Annual (10K/mo)
93.1 kg
Emission Segments
Data Center
38 mg
Network
228 mg
Device
510 mg
Resource Breakdown
JavaScript
1.6 MB
Images
4.8 MB
CSS
1.0 MB
HTML
13.4 KB
Other
322 B
Green Hosting Verified
Google Cloud
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

176d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.10.2025

Valid Until

12.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.jetbrains.com

SHA-256 Fingerprint

81:6E:3C:C7:B2:C3:EE:71:C3:FB:AC:4A:FA:82:23:B6:B5:F5:E7:F2...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

age
196
alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 20 May 2026 20:40:32 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

aspmx2.googlemail.com
alt1.aspmx.l.google.com
aspmx3.googlemail.com
aspmx.l.google.com

+1 more

Domain Information

jetbrains.net

Domain Age
24y 6m

Created

09.11.2001

Expires

09.11.2028

Last Updated

10.11.2018

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
68/100
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, maximum-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

JetBrains Sans

WCAG Partial
79/100
Readability
/30
23/30

16px · LH 1.50

Hierarchy
/20
20/20

4.5x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

JetBrains Sans

Sans72px

Body Font

JetBrains Sans

Sans16px

Contrast Ratio

1:1

14 issues

Reading Comfort

~33 CPL

Narrow lines
72px
h1
43px
h2
72px
h3
35px
h4
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 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 14 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 4.5x larger than body text.

Buy on MyFontsFlesch 34

Color Palette

10 unique colors
Dark
#19191d
Text· 24.7%
#1345a9
Primary· 11.5%
#0d317e
Accent· 10.2%
#0e51cf
Accent· 9.7%
#081f51
Accent· 8.8%
#03112c
Accent· 7.9%
#010713
Accent· 6%
#90a9d4
Secondary· 4.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

15 Resources

11
Scripts
4
Styles
6
Async
0
Defer

Top Script Sources

googletagmanager.com(4)local(4)unpkg.com(1)cdn.cookiehub.eu(1)resources.jetbrains.com(1)

Website Identity

JetBrains

JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.

www.jetbrains.com
24 years old
Location detected: 🇧🇪 Belgiumvia ip
Network Solutions, LLC📧 Google Workspaceen

Sponsored

Last analyzed: 20 May 2026 at 20:44

Historical Analysis & Change Tracking