bkav.com

https://bkav.com· First analyzed 20 May 2026· Updated 20 May 2026

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bkav.com

Mobile

Sponsored

Hosting Provider

Vietnam Posts and Telecommunications Group

IP Address

123.30.245.109

Site Location

🇻🇳 Vietnamvia ip

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS45899

Organization

Vietnam Posts and Telecommunications Group

Server

OpenResty

Nameservers

bkis145.bkav.com.vn.bkis146.bkav.com.vn.

Performance

Core Web Vitals

Weight

First Contentful Paint

4.0 s10%

Speed Index

5.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.2 MB

89 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Vietnam Posts and Telecommunications Group

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Matomo

CSS Frameworks

Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

D50/100

Meta Tags4/15

Content12/12

Headings0/8

Technical15/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

bkav.combkav.com

Bkav | Phần mềm diệt Virus | An ninh mạng | Chuyển đổi số | Điện th...

No description available for this page.

Title truncated.

Title Length197 chars

Recommended: 50-60 chars (~1187px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Title is too long (197 chars, ~1187px). Will be truncated in search results.
• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

6 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F35/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

5/25

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

navheader/footer

Text ratio:8%

Words:1,236

Token eff.:Optimal

Depth:2/5

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...

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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.

52/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

12/20

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.

5 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.

9/100

535 mg

CO₂e / view

4.2 MB

Page Weight

15%

Cleaner Than

New Visitor

611 mg

Returning (cached)

306 mg

Annual (10K/mo)

64.2 kg

Emission Segments

Data Center

120 mg

Network

128 mg

Device

287 mg

Resource Breakdown

JavaScript

641.6 KB

Images

1.8 MB

CSS

1.8 MB

Fonts

2.6 KB

HTML

70.8 KB

Green Hosting Not Verified

Vietnam Posts and Telecommunications Group

10 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

182d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

Valid From

04.05.2026

Valid Until

18.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.bkav.combkav.com

SHA-256 Fingerprint

88:30:D2:39:0B:26:9D:8B:D7:A0:EE:84:30:33:96:5B:23:64:58:1D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

bkav

HIT

connection

keep-alive

content-length

234

content-type

text/html

date

Wed, 20 May 2026 07:47:17 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

bmail.bkav.com

Domain Information

bkav.com

Domain Age

24y 6m

Created

24.11.2001

Expires

24.11.2026

Last Updated

02.11.2023

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

56/100

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

initial-scale=1.0, width=device-width

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans Regular

WCAG Partial

44/100

Readability

/30

13/30

12px · LH 1.92

Hierarchy

/20

10/20

WCAG

/25

10/25

1:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

Open Sans Regular

Body Font

Open Sans Regular

Sans12px

Contrast Ratio

1:1

22 issues

Reading Comfort

Single Family

left aligned

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (1.92). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

GGoogle Fonts Buy on MyFontsFlesch 62

Color Palette

6 unique colors

Light

#ffffff

Background· 40.599999999999994%

#1f61c6

Primary· 28.900000000000002%

#0151a1

Accent· 3.8%

#4f78b6

Secondary· 1.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)googletagmanager.com(4)connect.facebook.net(3)cdn.fchat.vn(2)

Website Identity

bkav.com

24 years old

Location detected: 🇻🇳 Vietnamvia ip

Network Solutions, LLCen-US

Sponsored

Last analyzed: 20 May 2026 at 07:44

Historical Analysis & Change Tracking