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careerconnection.jp

https://careerconnection.jp· First analyzed 11 May 2026· Updated 11 May 2026
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careerconnection.jp
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Mobile screenshot of careerconnection.jp
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

18.178.38.234

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Tokyo, Japan

ASN

AS16509

Organization

AWS EC2 (ap-northeast-1)

Server

Apache

Nameservers

ns-1989.awsdns-56.co.uk.ns-250.awsdns-31.com.ns-936.awsdns-53.net.ns-1388.awsdns-45.org.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
566 KB
79 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms

Technology Stack

11 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Microsoft ClarityFullStory

Libraries

2
jQueryv1.12.4
jQuery UI

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

C69/100
19
7
2
Meta Tags10/15
Content12/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
C
careerconnection.jpcareerconnection.jp

企業・会社の口コミ・評判なら【キャリコネ】転職・就職情報から年収・評価まで

転職希望者の信頼度が高い口コミサイト「キャリコネ」年収・ボーナス・企業の評判・面接対策など社員や元社員による本音の口コミを30万件以上掲載しています。

Title Length37 chars

Recommended: 50-60 chars (~229px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (2)

  • • Most images missing alt text (87/104) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

20 URLs

20 sub-sitemaps

robots.txt

34 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100
Poor
5 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

D47/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
3/25
Citation
11/25

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. listsnav
Text ratio:4%
Words:1,655
Token eff.:Optimal
Sections/1K:15.1
Depth:2/5

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary
Descriptive Headingsavg 1w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
79/100
13
Passed
2
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
66/100
A
57 mg
CO₂e / view
566.1 KB
Page Weight
80%
Cleaner Than
New Visitor
65 mg
vs
Returning (cached)
33 mg
Annual (10K/mo)
6.9 kg
Emission Segments
Data Center
3 mg
Network
17 mg
Device
38 mg
Resource Breakdown
JavaScript
169.0 KB
Images
239.7 KB
CSS
131.1 KB
HTML
26.3 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

15d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

24.04.2025

Valid Until

26.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.careerconnection.jpcareerconnection.jp

SHA-256 Fingerprint

DA:9C:41:CD:94:FD:08:07:5D:CA:D2:49:88:47:97:74:DF:93:13:EC...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
none
cache-control
🔴 No Cache(no-cache, private)
content-encoding
📦 Gzip(gzip)
content-length
26650
content-type
text/html; charset=UTF-8
date
Mon, 11 May 2026 00:37:43 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

aspmx2.googlemail.com
aspmx5.googlemail.com
aspmx3.googlemail.com
aspmx.l.google.com

+3 more

Domain Information

careerconnection.jp

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
F
32/100
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.
5 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
56/100
Readability
/30
12/30

13px · LH 1.60

Hierarchy
/20
11/20

0.85x ratio · ✓ H1→H6

WCAG
/25
14/25

1.28:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

Helvetica Neue

Sans11px

Body Font

Helvetica Neue

Sans13px

Contrast Ratio

1.28:1

4 issues

Reading Comfort

~122 CPL

Too wide
11px
h1
30px
h2
17px
h3
14px
h4
13px
p
Perfect Fourth
Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

❌ Very long lines: ~122 chars/line causes eye strain. Add max-width constraint.

✅ Easy to read: Flesch score 98/100 — accessible to general audiences.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.3:1).

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

Flesch 98

Color Palette

7 unique colors
Light
#ffffff
Background· 72%
#e0eef4
Primary· 9.5%
#8aaac9
Secondary· 6%
#535870
Secondary· 5.4%
#dccf94
Accent· 2.6%
#dde9d5
Secondary· 2.4%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Microsoft ClarityFree

User behavior and product analytics

1

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google Ad Manager

Sponsored

Scripts & Styles

14 Resources

11
Scripts
3
Styles
4
Async
0
Defer

Top Script Sources

local(6)googletagmanager.com(2)scripts.clarity.ms(1)clarity.ms(1)careerconnection.jp(1)

Website Identity

careerconnection.jp

Location detected: 🇯🇵 Japanvia tld
📧 Google Workspaceja

Social Profiles

FacebookX (Twitter)

Sponsored

Last analyzed: 11 May 2026 at 00:38

Historical Analysis & Change Tracking