StackOptic
Back to Search
aeplan.co.jp favicon

aeplan.co.jp

https://aeplan.co.jp· First analyzed 17 May 2026· Updated 17 May 2026
Export
aeplan.co.jp
Desktop screenshot of aeplan.co.jp
Mobile screenshot of aeplan.co.jp
Mobile

Sponsored

Hosting Provider

SAKURA

IP Address

49.212.117.252

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Osaka, Japan

ASN

AS9371

Organization

SAKURA

Server

Nginx

Nameservers

asns2.customer.ne.jp.asns1.customer.ne.jp.

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%
682 KB
67 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SAKURA

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Segment

Libraries

1
jQueryv1.7

CSS Frameworks

1
Tailwind CSS

Advertising

1
Google Ads

Web Servers

1
Nginx

SEO Analysis

D55/100
14
6
2
Meta Tags10/15
Content7/12
Headings6/8
Technical13/25
E-E-A-T0/7
Images4/7
Links3/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
aeplan.co.jpaeplan.co.jp

バイオテクノロジー・ライフサイエンス分野を中心としたコンベンション・学会運営・広告代理店 エー・イー企画

No description available for this page.

Title Length52 chars

Recommended: 50-60 chars (~322px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

8 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

4 rules

Local SEO

Local Search Readiness

11/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F31/100
Bot Access
20/25
Machine Read.
3/25
Schema Data
0/25
Citation
8/25

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
def. lists
Text ratio:7%
Words:88
Token eff.:Too Short
Sections/1K:30
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
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
71/100
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
1/15
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.
29/100
B
84 mg
CO₂e / view
681.6 KB
Page Weight
80%
Cleaner Than
New Visitor
96 mg
vs
Returning (cached)
48 mg
Annual (10K/mo)
10.1 kg
Emission Segments
Data Center
19 mg
Network
20 mg
Device
45 mg
Resource Breakdown
JavaScript
89.6 KB
Images
505.2 KB
CSS
69.4 KB
HTML
17.4 KB
Green Hosting Not Verified
SAKURA
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

01.05.2026

Valid Until

30.07.2026

Subject Alternative Names (2)

aeplan.co.jpwww.aeplan.co.jp

SHA-256 Fingerprint

AC:78:76:CC:CF:DA:F4:E6:B4:98:48:07:B9:F9:E1:67:78:10:D5:36...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-type
text/html; charset=utf-8
date
Sun, 17 May 2026 07:08:18 GMT
p3p
CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
server
nginx
set-cookie
CAKEPHP
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

v0800-039.mailsecure.jp

Domain Information

aeplan.co.jp

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.
F
30/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

ＭＳ Ｐゴシック + Verdana

WCAG Partial
48/100
Readability
/30
11/30

11px · LH 1.60

Hierarchy
/20
9/20

0.8x ratio

WCAG
/25
14/25

3.08:1 min contrast

Performance
/25
14/25

2 fonts

Heading Font

ＭＳ Ｐゴシック

Sans9px

Body Font

Verdana

Sans11px

Contrast Ratio

3.08:1

6 issues

Reading Comfort

~160 CPL

Too wide
9px
h1
13px
h3
11px
p
Perfect Fifth
Scale

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very long lines: ~160 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.1:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFonts

Color Palette

9 unique colors
Light
#999999
Other· 28.6%
#f8f8f6
Primary· 35.5%
#324381
Secondary· 6.3%
#e8e1d3
Secondary· 5.6%
#b8c4a4
Secondary· 5.4%
#63a4c7
Secondary· 2.9%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

11 Resources

9
Scripts
2
Styles
2
Async
0
Defer

Top Script Sources

local(5)google-analytics.com(1)ajax.googleapis.com(1)googleads.g.doubleclick.net(1)googleadservices.com(1)

Website Identity

aeplan.co.jp

Location detected: 🇯🇵 Japanvia tld
ja

Sponsored

Last analyzed: 17 May 2026 at 07:08

Historical Analysis & Change Tracking