colavita.com.tw

https://colavita.com.tw· First analyzed 15 May 2026· Updated 15 May 2026

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colavita.com.tw

Mobile

Sponsored

Hosting Provider

Chunghwa Telecom Co. Ltd.

IP Address

59.125.33.57

Site Location

🇹🇼 Taiwanvia tld

Server Location

🇹🇼 Taichung, Taiwan

ASN

AS3462

Organization

Chunghwa Telecom Co. Ltd.

Server

Apache

Nameservers

ns65.247-hosting.com.ns66.247-hosting.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.9 s10%

Speed Index

3.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

12.4 MB

90 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Chunghwa Telecom Co. Ltd.

Technology Stack

12 Technologies Detected

Libraries

CSS Frameworks

Icon Libraries

Font Awesome Material Icons

UI Components

Fonts

Web Servers

Customer Support

SEO Analysis

D53/100

Meta Tags12/15

Content7/12

Headings6/8

Technical9/21

E-E-A-T0/7

Images4/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

colavita.com.twcolavita.com.tw

colavita 寇拉維塔純橄欖油義大利麵料理酒來自義大利的橄欖油專家

岡達國際有限公司提供最高品質的橄欖油，一向秉持著純天然、健康、及有機的觀念。我們提供義大利特級初搾冷壓橄欖油，colavita寇拉維塔、純橄欖油、義大利麵、Mazzetti馬嘉帝格拉巴酒，還提供了馬嘉帝巴沙米克香醋、料理酒及拿破里caputo麵粉與食品香料、amedei巧克力等。想要進一步了解我們的商品迎來電洽詢。

Title Length39 chars

Recommended: 50-60 chars (~237px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

9 issues found

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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

F26/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

0/25

Citation

1/25

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:3%

Words:170

Token eff.:Too Short

Sections/1K:170.6

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2.5w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

56/100

Passed

Critical

Warnings

Images & Alt Text

10/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

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

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

5/100

1.57 g

CO₂e / view

12.4 MB

Page Weight

Cleaner Than

New Visitor

1.80 g

Returning (cached)

899 mg

Annual (10K/mo)

188.8 kg

Emission Segments

Data Center

351 mg

Network

378 mg

Device

844 mg

Resource Breakdown

JavaScript

1.1 MB

Images

6.2 MB

CSS

5.0 MB

Fonts

638 B

HTML

70.8 KB

Green Hosting Not Verified

Chunghwa Telecom Co. Ltd.

9 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

56d

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/1.1

Valid From

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (2)

*.colavita.com.twcolavita.com.tw

SHA-256 Fingerprint

47:75:E0:0C:28:90:96:A3:4F:E3:B1:C1:D2:2D:46:23:7B:B4:FA:2E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-headers

x-requested-with,content-type

access-control-allow-origin

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

connection

Keep-Alive

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

colavita.com.tw

Domain Information

colavita.com.tw

DNSSEC

Not Enabled

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.

42/100

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.

Viewport

width=device-width, user-scalable=no, shrink-to-fit=no, minimum-scale=1, maximum-scale=1, initial-scale=1

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG Partial

67/100

Readability

/30

23/30

14px · LH 1.60

Hierarchy

/20

9/20

1x ratio

WCAG

/25

16/25

1:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Helvetica Neue

Sans14px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1:1

7 issues

Reading Comfort

~47 CPL

Optimal (45–75)

14px

21px

14px

Perfect Fifth

Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle FontsFlesch 36

Color Palette

5 unique colors

Light

#ffffff

Background· 87.5%

#c5c0b2

Primary· 4.1%

#e6e5de

Secondary· 3.6%

#8b7057

Secondary· 3.2%

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Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

..(12)

Website Identity

colavita.com.tw

Location detected: 🇹🇼 Taiwanvia tld

Sponsored

Last analyzed: 15 May 2026 at 18:56

Historical Analysis & Change Tracking

colavita.com.tw

colavita 寇拉維塔 純橄欖油 義大利麵 料理酒 來自義大利的橄欖油專家

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

colavita.com.tw

colavita 寇拉維塔純橄欖油義大利麵料理酒來自義大利的橄欖油專家