reru.ac.th

https://reru.ac.th· First analyzed 15 May 2026· Updated 15 May 2026

Export

reru.ac.th

Mobile

Sponsored

Hosting Provider

Incapsula Inc

IP Address

45.60.38.44

Site Location

🇹🇭 Thailandvia tld

Server Location

🇺🇸 Chicago, United States

ASN

AS19551

Organization

Incapsula Inc

Server

Microsoft IIS

CDN

Nameservers

ns1.reru.ac.th.ns2.reru.ac.th.

Performance

Core Web Vitals

Weight

First Contentful Paint

769 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

11.3 MB

98 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Plant 3v3.4.7Custom

by Seed Webs

View Theme

Technology Stack

18 Technologies Detected

Plugins

Search In Place

Anwp Post Grid For Elementor

Pdf Embedder Simple Lightbox

Elementor

Nextend Smart Slider3 Pro

Libraries

UI Components

Other

CSS Frameworks

Fonts

Analytics

Web Servers

Languages

Frameworks

SEO Analysis

B76/100

Meta Tags13/15

Content10/12

Headings1/8

Technical24/25

E-E-A-T2/7

Images3/7

Links4/5

URL5/5

Social5/5

Freshness2/4

Mobile4/4

Indexability3/3

reru.ac.threru.ac.th

RERU-มหาวิทยาลัยราชภัฏร้อยเอ็ด - มหาวิทยาลัยราชภัฏร้อยเอ็ด

สถาบันการศึกษา เพื่อพัฒนาท้องถิ่น Source of Knowledge for a Lifetime แหล่งความรู้ตลอดชีวิต

Title Length58 chars

Recommended: 50-60 chars (~359px / 580px)

Description Length90 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

288 URLs

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

7/25

Citation

10/25

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:5%

Words:1,063

Token eff.:Optimal

Depth:1/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

83/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

15/15

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

ARIA & Roles

10/15

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

2 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.

28/100

1.43 g

CO₂e / view

11.3 MB

Page Weight

Cleaner Than

New Visitor

1.63 g

Returning (cached)

816 mg

Annual (10K/mo)

171.4 kg

Emission Segments

Data Center

319 mg

Network

343 mg

Device

767 mg

Resource Breakdown

JavaScript

266.9 KB

Images

10.9 MB

CSS

102.7 KB

Fonts

1.6 KB

HTML

41.6 KB

Green Hosting Not Verified

Incapsula Inc

7 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

41%Poor

Interactive

HTTPS

WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.05.2026

Valid Until

03.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.reru.ac.threru.ac.th

SHA-256 Fingerprint

73:57:44:58:EC:63:08:F5:82:53:CE:9C:02:7B:27:50:17:D5:23:1D...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 15 May 2026 16:04:45 GMT

last-modified

Fri, 15 May 2026 15:36:21 GMT

server

Microsoft-IIS/10.0

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (4)

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

spmx.l.google.com

alt2.aspmx.l.google.com

Domain Information

reru.ac.th

Domain Age

21y 10m

Created

28.06.2004

Expires

27.08.2031

Last Updated

07.05.2026

Registrar

T.H.NIC Co., Ltd.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

83/100

Mobile Friendly9 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, initial-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Sarabun

WCAG AAA

67/100

Readability

/30

16/30

15px · LH 1.60

Hierarchy

/20

7/20

WCAG

/25

24/25

7:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Sarabun

Sans

Body Font

Sarabun

Sans15px

Contrast Ratio

7:1

WCAG AAA (≥7:1)

Reading Comfort

~37 CPL

Narrow lines

24px

20px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.0:1).

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 19

Color Palette

11 unique colors

3.32:1 AA Large Light

#ffffff

Background· 35.2%

#828f96

Secondary· 7%

#0979e9

Primary· 20.2%

#3c8bd6

Accent· 7.7%

#3f678d

Secondary· 6%

#314057

Secondary· 5.5%

#efdd9d

Accent· 4.8%

#e0ddd3

Secondary· 4.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

reru.ac.th(19)googletagmanager.com(1)

Website Identity

RERU

Organization

มหาวิทยาลัยราชภัฏร้อยเอ็ด

www.reru.ac.th/

21 years old

Location detected: 🇹🇭 Thailandvia tld

T.H.NIC Co., Ltd.📧 Google Workspaceth

Social Profiles

Facebook X (Twitter)

Sponsored

Last analyzed: 15 May 2026 at 16:05

Historical Analysis & Change Tracking