life-is-tech.com

https://life-is-tech.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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life-is-tech.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.164.206.105

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-342.awsdns-42.com.ns-998.awsdns-60.net.ns-1104.awsdns-10.org.ns-1667.awsdns-16.co.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

12.2 s10%

Speed Index

15.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

21.5 MB

129 requests

Image Optimization

Responsive

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

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Twitter Ads TikTok Pixel

Libraries

UI Components

Other

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

C60/100

Meta Tags10/15

Content8/12

Headings8/8

Technical15/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile2/4

Indexability3/3

life-is-tech.comlife-is-tech.com

世界を変える力を、すべての人に。｜Life is Tech !｜ライフイズテック株式会社

ライフイズテックは中高生向けデジタル教育を核に、多様な次世代人材の育成と社会実装を手がける教育テクノロジー企業です。

Title Length44 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length58 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (16/21) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

160 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

def. listsnavheader/footer

Text ratio:2%

Words:179

Token eff.:Too Short

Sections/1K:89.4

Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 1.2w

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

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.

2 recommendations

•Accessibility recommendation preview...

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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.

35/100

2.22 g

CO₂e / view

21.5 MB

Page Weight

Cleaner Than

New Visitor

2.54 g

Returning (cached)

1.27 g

Annual (10K/mo)

266.8 kg

Emission Segments

Data Center

109 mg

Network

653 mg

Device

1.46 g

Resource Breakdown

JavaScript

584.5 KB

Images

1.9 MB

CSS

171.7 KB

HTML

8.2 KB

Other

18.8 MB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

144d

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

Valid From

09.04.2026

Valid Until

23.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

life-is-tech.com*.life-is-tech.com

SHA-256 Fingerprint

A4:9C:A1:EF:ED:70:C8:C7:7E:46:09:FF:C2:CC:32:7D:3F:BB:2E:77...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Mon, 01 Jun 2026 07:59:08 GMT

etag

W/"69fbddb6-bb15"

expires

Mon, 01 Jun 2026 07:59:07 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (7)

aspmx5.l.google.com

alt2.aspmx.l.google.com

aspmx4.l.google.com

aspmx2.l.google.com

+3 more

Domain Information

life-is-tech.com

Domain Age

14y 10m

Created

03.08.2011

Expires

03.08.2026

Last Updated

03.07.2025

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

51/100

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, initial-scale=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

HelveticaNowDisplay-Bd

WCAG Partial

69/100

Readability

/30

24/30

46px · LH 1.40

Hierarchy

/20

10/20

0.8x ratio

WCAG

/25

14/25

1:1 min contrast

Performance

/25

21/25

2 fonts

Heading Font

HelveticaNowDisplay-Bd

Sans37px

Body Font

HelveticaNowDisplay-Bd

Sans46px

Contrast Ratio

1:1

28 issues

Reading Comfort

~41 CPL

Narrow lines

37px

80px

28px

46px

Major Third

Scale

✅ Excellent readability: 46px body text is ideal for all devices.

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

✅ Easy to read: Flesch score 75/100 — accessible to general audiences.

⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 75

Color Palette

9 unique colors

Light

#ffffff

Primary· 12.8%

#251714

Primary· 59.7%

#ae9897

Secondary· 11%

#7394af

Secondary· 6.1%

#7fc491

Secondary· 2.8%

#d9d7c5

Secondary· 2.5%

#7a466e

Secondary· 2.4%

#1e2844

Secondary· 1.4%

Business & Marketing Stack

6 Tools Detected

Enterprise

CRM Systems

SalesforceEnterprise

Customer Relationship Management platforms

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Twitter/X AdsMid-Market

TikTok PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)analytics.tiktok.com(3)s.yimg.jp(2)youtube.com(2)connect.facebook.net(2)

Website Identity

life-is-tech.com

14 years old

Location detected: 🇫🇮 Finlandvia ip

GMO Internet Group, Inc. d/b/a Onamae.com📧 Google Workspaceja

Social Profiles

Facebook X (Twitter)

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Last analyzed: 01 Jun 2026 at 07:59

Historical Analysis & Change Tracking