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thuthuataccess.com

https://thuthuataccess.com· First analyzed 12 May 2026· Updated 12 May 2026
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thuthuataccess.com
Desktop screenshot of thuthuataccess.com
Mobile screenshot of thuthuataccess.com
Mobile

Sponsored

Hosting Provider

Vietnam Posts and Telecommunications Group

IP Address

123.30.182.67

Site Location

🇻🇳 Vietnamvia ip

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS45899

Organization

Vietnam Posts and Telecommunications Group

Server

Apache

Nameservers

ns2.vdconline.vn.ns1.vdconline.vn.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
63 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Blogger

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQuery

Web Servers

1
Apache

SEO Analysis

D47/100
12
9
2
Meta Tags9/15
Content11/12
Headings0/8
Technical7/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
T
thuthuataccess.comthuthuataccess.com

Thủ Thuật Access

Diễn đàn chuyên chia sẻ, thảo luận, hỏi đáp các vấn đề liên quan đến cơ sở dữ liệu, phân tích và thiết kế chương trình, bài tập MS Access,

Title Length16 chars

Recommended: 50-60 chars (~99px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

5/100
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

F33/100
Bot Access
20/25
Machine Read.
8/25
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
Text ratio:15%
Words:1,414
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary330w
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 (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
D
52/100
6
Passed
5
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
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
7/15
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.
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.
34/100
C
151 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
172 mg
vs
Returning (cached)
86 mg
Annual (10K/mo)
18.1 kg
Emission Segments
Data Center
34 mg
Network
36 mg
Device
81 mg
Resource Breakdown
JavaScript
438.6 KB
Images
22.7 KB
CSS
710.8 KB
Fonts
17.6 KB
HTML
10.5 KB
Other
18.7 KB
Green Hosting Not Verified
Vietnam Posts and Telecommunications Group
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

62d

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

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (2)

thuthuataccess.comwww.thuthuataccess.com

SHA-256 Fingerprint

30:AE:67:04:38:FA:94:92:E9:C0:EF:68:A9:9B:F0:63:1B:42:77:B2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
539
content-type
text/html
date
Tue, 12 May 2026 01:45:04 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (7)

aspmx.l.google.com
aspmx3.googlemail.com
aspmx5.googlemail.com
alt1.aspmx.l.google.com

+3 more

Domain Information

thuthuataccess.com

Domain Age
15y 1m

Created

13.04.2011

Expires

13.04.2027

Last Updated

27.03.2026

Registrar

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

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
40/100
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.
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans + Tahoma

WCAG Partial
59/100
Readability
/30
17/30

13px · LH 1.40

Hierarchy
/20
12/20

1.38x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
16/25

2 fonts · 8 req

Heading Font

Open Sans

Sans18px

Body Font

Tahoma

Sans13px

Contrast Ratio

1:1

3 issues

Reading Comfort

~98 CPL

Wide lines
18px
h1
14px
h2
13px
p

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

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

⚠️ Wide lines: ~98 chars/line. Use max-width: 65ch for comfortable reading.

✅ Easy to read: Flesch score 93/100 — accessible to general audiences.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle FontsFlesch 93

Color Palette

5 unique colors
Light
#ffffff
Background· 57.3%
#baaec5
Primary· 12.1%
#a358a9
Secondary· 10.2%
#dedfe7
Secondary· 7.5%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Google AdsEnterprise
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

18 Resources

14
Scripts
4
Styles
8
Async
0
Defer

Top Script Sources

pagead2.googlesyndication.com(5)duytuan2002.github.io(3)googletagmanager.com(2)connect.facebook.net(2)google-analytics.com(1)

Website Identity

thuthuataccess.com

noname@thuthuataccess.com
15 years old
Location detected: 🇻🇳 Vietnamvia ip
GMO Internet Group, Inc. d/b/a Onamae.com📧 Google Workspacevi

Sponsored

Last analyzed: 12 May 2026 at 01:45

Historical Analysis & Change Tracking