es.com
Home - Evans & Sutherland - A Cosm Company
Last scanned Jul 29, 2026, 11:00 PM · 7 views
Overall score
Great
Summary
This website uses WordPress. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance good (80/100). Top issue: Missing meta description.
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
3.52 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 80
- SEO
- 75
- Security
- 70
- Performance
- 80
- Accessibility
- 100
Meta tags
- Title
- Home - Evans & Sutherland - A Cosm Company
- Description
- Canonical
- https://www.es.com/
- Language
- en-AU
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.es.com
- Valid from
- Jul 24, 2026
- Valid to
- Oct 22, 2026
- Days until expiry
- 84
- SAN domains
- es.com, www.es.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 6 · H2 3 · H3 0
Links
6 internal · 29 external · 20 broken
Images
6 total · 0 missing alt
Scripts / Styles
42 scripts · 11 stylesheets
JS / CSS size
15.9 KB · 60.4 KB
Page size
116 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://es.com
- Final URL
- https://www.es.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.52 s
- HTML size
- 116 KB
- Redirect chain
- https://es.com → https://www.es.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does es.com use?
- es.com is built with WordPress, jQuery, Google Analytics.
- Is es.com secure (HTTPS)?
- Yes. es.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
- Who hosts es.com?
- Hosting provider information for es.com is not available yet.
- What is es.com's SEO score?
- es.com scored 75/100 for SEO in the latest analysis (fair).
- What is es.com's overall website score?
- es.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has es.com's score changed over time?
- es.com's overall score has declined by 3 points (from 83 to 80) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card