Skip to main content
SGSiteGraph

supla.org

SUPLA

Last scanned Aug 4, 2026, 7:00 PM · 12 views

77

Overall score

Fair

Summary

SUPLA - Open Source building automation system based on Rasberry Pi, ESP8266 and Arduino. This website uses Apache. SEO is fair (60/100) and accessibility is good (75/100). Security scores good (85/100) and performance excellent (90/100). Top issue: Missing canonical link.

SUPLA - Open Source building automation system based on Rasberry Pi, ESP8266 and Arduino

Top issues to fix

10 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+4 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

498 ms

85

Security

HTTPS & header checks

75

Accessibility

2 issue(s) found

Score history

-3 overall since Jul 27, 2026

Overall
77
SEO
60
Security
85
Performance
90
Accessibility
75

Organization

Company details published in this site's own structured data.

SUPLA - Open Source building automation system based on Rasberry Pi, ESP8266 and Arduino

X (Twitter)GitHubFacebookFacebookYouTube

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
SUPLA
Description
SUPLA - Open Source building automation system based on Rasberry Pi, ESP8266 and Arduino
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

PHPBootstrapjQueryGoogle AnalyticsApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
cyber_Folks S.A.
Subject
*.supla.org
Valid from
Jul 16, 2026
Valid to
Jan 31, 2027
Days until expiry
179
SAN domains
*.supla.org, supla.org

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 5 · H3 3

Links

15 internal · 37 external · 20 broken

Images

153 total · 60 missing alt

Scripts / Styles

17 scripts · 8 stylesheets

JS / CSS size

371 B · 2.4 KB

Page size

77.2 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://supla.org
Final URL
https://www.supla.org/en/
HTTP status
200
HTTP version
HTTP/1.1
Response time
497 ms
HTML size
77.2 KB
Redirect chain
https://supla.org → http://www.supla.org/ → https://www.supla.org/ → https://www.supla.org/en/

See something wrong on this report? Request a correction

Related websites

Same technology stack

lloyds.in

Innovative Steel Manufacturing by Lloyds Metals India

97
wordpressapachegoogle-analytics
AWS

gemorion.in

Industrial Chiller Manufacturers | Gem Orion, Coimbatore

96
apachephpgoogle-analytics

eamore.com.pl

Ogłoszenia towarzyskie, sex anonse i oferty erotyczne - Eamore.com.pl

96
apachegoogle-analyticsphp

hindujahousingfinance.com

Hinduja Housing Finance | Affordable housing finance company

95
apachegoogle-analyticsphp
E2E-NETWORKS-IN - 282, Sector 19, IN

peli.com

Cases, Torches, Military, and Professional gear | Peli

95
apachegoogle-analyticsphp
AWS

wemakescholars.com

#1 Platform to fund your Study Abroad - Scholarships, Education loan | WeMakeScholars

95
apachegoogle-analyticsmeta-pixel
AWS

Frequently asked questions

What technology does supla.org use?
supla.org is built with PHP, Bootstrap, jQuery, Google Analytics, Apache.
Is supla.org secure (HTTPS)?
Yes. supla.org uses TLS 1.3 with a certificate issued by cyber_Folks S.A., valid until Jan 31, 2027.
Who hosts supla.org?
Hosting provider information for supla.org is not available yet.
What is supla.org's SEO score?
supla.org scored 60/100 for SEO in the latest analysis (fair).
What is supla.org's overall website score?
supla.org has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Has supla.org's score changed over time?
supla.org's overall score has declined by 3 points (from 80 to 77) since Jul 27, 2026.