nac-cna.ca
National Arts Centre | Canada is our stage
Last scanned Aug 5, 2026, 12:00 AM · 12 views
Overall score
Fair
Summary
This website uses Apache. SEO is fair (65/100) and accessibility is fair (70/100). Security scores excellent (100/100) and performance good (80/100). Top issue: Missing meta description.
Top issues to fix
7 issues found · 2 high priority
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
5 issue(s) found
Performance
1.36 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 79
- SEO
- 65
- Security
- 100
- Performance
- 80
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- National Arts Centre | Canada is our stage
- Description
- Canonical
- Language
- en-CA
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- all
- 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 1.2
- Issuer
- GlobalSign nv-sa
- Subject
- *.nac-cna.ca
- Valid from
- Oct 14, 2025
- Valid to
- Nov 15, 2026
- Days until expiry
- 102
- SAN domains
- *.nac-cna.ca, nac-cna.ca
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: none · 7 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 44
Links
324 internal · 24 external · 20 broken
Images
253 total · 222 missing alt
Scripts / Styles
25 scripts · 8 stylesheets
JS / CSS size
5.0 KB · 0 B
Page size
752 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://nac-cna.ca
- Final URL
- https://nac-cna.ca/en/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.35 s
- HTML size
- 752 KB
- Redirect chain
- https://nac-cna.ca → https://nac-cna.ca/en/
See something wrong on this report? Request a correction
Related websites
Same technology stack
lucerna-chem.ch
Lucerna-Chem AG
safaribooksonline.com
O'Reilly Media - Technology and Business Training
buderus.com
Buderus - the system expert for HVAC
boschtt.net
Home | Bosch Home Comfort Group
repsol.es
Repsol: soluciones de energía, luz, gas, movilidad y solar
steep.de
STEEP - THIS WAY UP
Frequently asked questions
- What technology does nac-cna.ca use?
- nac-cna.ca is built with jQuery, Apache.
- Is nac-cna.ca secure (HTTPS)?
- Yes. nac-cna.ca uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Nov 15, 2026.
- Who hosts nac-cna.ca?
- Hosting provider information for nac-cna.ca is not available yet.
- What is nac-cna.ca's SEO score?
- nac-cna.ca scored 65/100 for SEO in the latest analysis (fair).
- What is nac-cna.ca's overall website score?
- nac-cna.ca has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has nac-cna.ca's score changed over time?
- nac-cna.ca's overall score has stayed steady at 79/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card