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steema.com

Steema | Data visualisation specialists. Developer tools for .NET, Delphi & Javascript

Last scanned Aug 24, 2026, 1:22 PM · 1 view

77

Overall score

Fair

Summary

Steema Software - award winning Charting, Gauge and Map components for Embarcadero Delphi, Microsoft .NET, JavaScript, HTML5, iOS, Mobile - The best Chart Library for RAD Studio, VS.NET - WinForms, WPF, ASP.NET, MVC, Bla… This website uses Google Analytics behind Cloudflare CDN. SEO is fair (55/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100). Top issue: Title longer than 60 characters.

Steema Software - award winning Charting, Gauge and Map components for Embarcadero Delphi, Microsoft .NET, JavaScript, HTML5, iOS, Mobile - The best Chart Library for RAD Studio, VS.NET - WinForms, WPF, ASP.NET, MVC, Blazor, Xamarin, .NET MAUI steema_home

Top issues to fix

12 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.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

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

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

+6 more issues — details in the sections below.

55

SEO

8 issue(s) found

85

Performance

104 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Steema Software - award winning Charting, Gauge and Map components for Embarcadero Delphi, Microsoft .NET, JavaScript, HTML5, iOS, Mobile - The best Chart Library for RAD Studio, VS.NET - WinForms, WPF, ASP.NET, MVC, Blazor, Xamarin, .NET MAUI steema_home

Meta tags

Title
Steema | Data visualisation specialists. Developer tools for .NET, Delphi & Javascript
Description
Steema Software - award winning Charting, Gauge and Map components for Embarcadero Delphi, Microsoft .NET, JavaScript, HTML5, iOS, Mobile - The best Chart Library for RAD Studio, VS.NET - WinForms, WPF, ASP.NET, MVC, Blazor, Xamarin, .NET MAUI steema_home
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
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.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
steema.com
Valid from
Jul 2, 2026
Valid to
Sep 30, 2026
Days until expiry
36
SAN domains
steema.com, *.steema.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 10 · H3 7

Links

61 internal · 7 external · 20 broken

Images

44 total · 2 missing alt

Scripts / Styles

73 scripts · 26 stylesheets

JS / CSS size

1.6 MB · 15.5 KB

Page size

5.7 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://steema.com
Final URL
https://steema.com
HTTP status
403
HTTP version
HTTP/2
Response time
104 ms
HTML size
5.7 KB
Redirect chain
https://steema.com

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Frequently asked questions

What technology does steema.com use?
steema.com is built with Bootstrap, jQuery, Google Analytics, Cloudflare Analytics.
Is steema.com secure (HTTPS)?
Yes. steema.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 30, 2026.
Who hosts steema.com?
Hosting provider information for steema.com is not available yet.
What is steema.com's SEO score?
steema.com scored 55/100 for SEO in the latest analysis (fair).
What is steema.com's overall website score?
steema.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.