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jct.ac.il

https://jct.ac.il· First analyzed 24 May 2026· Updated 24 May 2026
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jct.ac.il
Desktop screenshot of jct.ac.il
Mobile screenshot of jct.ac.il
Mobile

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Hosting Provider

IP Address

89.34.17.144

Site Location

🇮🇱 Israelvia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS201682

Organization

LW AMS

Server

Microsoft IIS

Nameservers

dns.jct.ac.il.dns2.jct.ac.il.dns1.jct.ac.il.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
833 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
88 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Drupal
Infrastructure
Hosting
LW AMS

Technology Stack

13 Technologies Detected

SEO Analysis

C69/100
21
8
1
Meta Tags14/15
Content12/12
Headings8/8
Technical14/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile2/4
Indexability3/3
J
jct.ac.iljct.ac.il

המרכז האקדמי לב | לימודים אקדמיים בירושלים

בואו ללמוד במרכז האקדמי לב – תואר אקדמי איכותי באווירה דתית-קהילתית בירושלים. הצטרפו למסלולים בהנדסה, ניהול, מחשבים ובריאות

Title Length42 chars

Recommended: 50-60 chars (~258px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

  • Most images missing alt text (56/88) — critical for accessibility and SEO

Crawlability

Sitemap

Type: standard

1,355 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100
Poor
5 10 2

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

Sponsored

AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
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
nav
Text ratio:9%
Words:3,113
Token eff.:Good
Sections/1K:3.5
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary20w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...

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
61/100
9
Passed
5
Critical
2
Warnings
Images & Alt Text
10/20
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
10/15
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
6/15
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.
4 recommendations
  • Accessibility recommendation preview...

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
D
236 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
270 mg
vs
Returning (cached)
135 mg
Annual (10K/mo)
28.3 kg
Emission Segments
Data Center
53 mg
Network
57 mg
Device
127 mg
Resource Breakdown
JavaScript
282.8 KB
Images
1.1 MB
CSS
364.5 KB
Fonts
2.5 KB
HTML
73.1 KB
Other
20.7 KB
Green Hosting Not Verified
LW AMS
6 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

54d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.04.2026

Valid Until

17.07.2026

Subject Alternative Names (2)

jct.ac.ilwww.jct.ac.il

SHA-256 Fingerprint

72:14:23:54:D2:1D:B7:A4:49:04:2E:32:A8:09:87:54:BB:19:1D:82...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store)
content-encoding
Brotli(br)
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 08:17:03 GMT
pragma
no-cache
server
Microsoft-IIS/10.0
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

jct-ac-il.mail.protection.outlook.com

Domain Information

jct.ac.il

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
53/100
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, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
4 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Heebo

WCAG Partial
73/100
Readability
/30
26/30

19px · LH 1.50

Hierarchy
/20
16/20

3.95x ratio · ✓ H1→H6

WCAG
/25
16/25

1:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Heebo

Sans75px

Body Font

Heebo

Sans19px

Contrast Ratio

1:1

17 issues

Reading Comfort

~38 CPL

Narrow lines
75px
h1
66px
h2
42px
h3
30px
h4
19px
p

✅ Excellent readability: 19px body text is ideal for all devices.

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

⚠️ Partial contrast: 17 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 4.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Color Palette

11 unique colors
5.91:1 AA Light
#ffffff
Background· 25.099999999999998%
#65636b
Other· 9%
#5977a4
Primary· 20.3%
#678eb5
Secondary· 11.4%
#a0b2cb
Secondary· 8.2%
#45668c
Secondary· 6.4%
#372f59
Secondary· 5.4%
#4a4760
Secondary· 4.5%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2

User behavior and product analytics

Advertising

1

Ad platforms and retargeting pixels

Social Media

1

Social widgets and sharing tools

3

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
10
Async
0
Defer

Top Script Sources

cdnjs.cloudflare.com(8)apis.google.com(4)connect.facebook.net(3)googletagmanager.com(2)gstatic.com(1)

Website Identity

jct.ac.il

Location detected: 🇮🇱 Israelvia tld
📧 Microsoft 365he

Social Profiles

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Last analyzed: 24 May 2026 at 08:17

Historical Analysis & Change Tracking