keyweb.vn

https://keyweb.vn· First analyzed 06 May 2026· Updated 06 May 2026

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keyweb.vn

Mobile

Sponsored

Hosting Provider

CMCTELECOM

IP Address

115.146.121.103

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS38732

Organization

CMCTELECOM

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

wally.ns.cloudflare.com.lou.ns.cloudflare.com.

Performance

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%

707 KB

56 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

keywebCustom

Technology Stack

9 Technologies Detected

Analytics

Libraries

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

Plugins

SEO Analysis

B72/100

Meta Tags10/15

Content11/12

Headings3/8

Technical22/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

keyweb.vnkeyweb.vn

Trang chủ | Thiết kế web Keyweb.vn

thiết kế website, bán hàng, chuyên nghiệp, cao cấp, đẹp, chất lượng và ổn định, giá rẻ thân thiện với các bộ máy tìm kiếm, tăng hạng,quảng bá web, dịch vụ se...

Description truncated.

Title Length34 chars

Recommended: 50-60 chars (~209px / 580px)

Description Length226 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

10 URLs

10 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

17/100

Poor

5 11 1

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

4/25

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

header/footer

Text ratio:8%

Words:1,154

Token eff.:Optimal

Sections/1K:4.3

Depth:1/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 9w

Canonical URL

Open Graph2/3

Twitter Card1/3

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

5/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

3/15

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.

55/100

88 mg

CO₂e / view

707.4 KB

Page Weight

80%

Cleaner Than

New Visitor

100 mg

Returning (cached)

50 mg

Annual (10K/mo)

10.5 kg

Emission Segments

Data Center

20 mg

Network

21 mg

Device

47 mg

Resource Breakdown

JavaScript

41.5 KB

Images

471.3 KB

CSS

179.5 KB

HTML

15.1 KB

Green Hosting Not Verified

CMCTELECOM

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

No WAF

43d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

21.03.2026

Valid Until

19.06.2026

Subject Alternative Names (2)

keyweb.vnwww.keyweb.vn

SHA-256 Fingerprint

2B:B0:40:74:FB:36:A8:E1:B2:CD:C8:72:DF:E7:03:65:AE:4C:FC:E6...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=3, must-revalidate, max-age=8640000, no-cache, publi...)

content-encoding

📦 Gzip(gzip)

content-length

15177

content-type

text/html; charset=UTF-8

date

Wed, 06 May 2026 20:24:26 GMT

expires

Fri, 05 Jun 2026 20:24:26 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

store.keyweb.vn

Domain Information

keyweb.vn

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

66/100

Mobile Friendly2 breakpoints

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

sans-serif

WCAG Partial

63/100

Readability

/30

21/30

17px · LH --

Hierarchy

/20

7/20

WCAG

/25

15/25

1:1 min contrast

Performance

/25

20/25

0 fonts · 2 req

Heading Font

sans-serif

Sans

Body Font

sans-serif

Sans17px

Contrast Ratio

1:1

28 issues

Reading Comfort

~38 CPL

Narrow lines

34px

28px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

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

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 0 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Fluid Type (rem)

Color Palette

3 unique colors

Light

#f8f8f8

Background· 81.60000000000001%

#82635c

Primary· 8.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(9)keyweb.vn(5)bigdata.keysky.vn(1)lib.keyweb.vn(1)

Website Identity

Thiết kế web Keyweb.vn - thiết kế website, bán hàng, chuyên nghiệp, cao cấp, đẹp, chất lượng và ổn định, giá rẻ thân thiện với các bộ máy tìm kiếm, tăng hạng,quảng bá web, dịch vụ seo web, quảng cáo google, cung cấp plugin, miễn phí, giá rẻ, hướng dẫn

thiết kế website, bán hàng, chuyên nghiệp, cao cấp, đẹp, chất lượng và ổn định, giá rẻ thân thiện với các bộ máy tìm kiếm, tăng hạng,quảng bá web, dịch vụ seo web, quảng cáo google, cung cấp plugin, miễn phí, giá rẻ, hướng dẫn

02466662016

keyweb.vn/

Location detected: 🇻🇳 Vietnamvia tld

Social Profiles

Facebook

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Last analyzed: 06 May 2026 at 20:25

Historical Analysis & Change Tracking