cioosatlantic.ca website report
CIOOS Atlantic
Last scanned
Overall score
Great
About cioosatlantic.ca
cioosatlantic.ca is a website. It describes itself as “The Canadian Integrated Ocean Observing System (CIOOS) is a powerful open-access platform for sharing information about the state of our…”. The site runs on WordPress, delivered through Cloudflare. It is also on X and LinkedIn.
Score profile
Top issues to fix
9 issues found · 2 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 X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
How it compares
cioosatlantic.ca scores higher overall than 25% of the 25,253 WordPress sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
vs. WordPress sites
25,253 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
cioosatlantic.ca is built with WordPress and Google Analytics.
Analytics (1)
CMS (1)
Hosting & DNS
cioosatlantic.ca is delivered through Cloudflare.
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/2
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
cioosatlantic.ca uses TLS 1.3 with a certificate valid for 54 more days and sets 0 of 6 recommended security headers.
Security headers0 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 0
Email security
cioosatlantic.ca scores F for email security, with no SPF record and DMARC policy “none”.
- SPFNot set
No SPF record: anyone can claim to send mail from this domain.
- DMARCWeak
Monitoring only: forged mail is still delivered.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
cioosatlantic.ca scores 90/100 for performance, with an estimated load time of 1.0 s. A visit emits an estimated 0.05 g of CO2 (grade A+).
Page weight
- HTML 85.8 KB
- JavaScript 5.6 KB
- CSS 40.4 KB
- Est. load
- 1.04 s
- Response
- 1.03 s
- Scripts / CSS
- 23 / 4
Carbon per visitA+
0.05 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
cioosatlantic.ca scores 75/100 for SEO and 100/100 for accessibility, with 4 SEO issues to fix.
Heading structure
One H1: good.
Image alt text
25 images · 0 without alt text · 0 lazy-loaded
Links
- Internal 20
- External 20
- Broken 20
SEO issues4
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues0
No accessibility issues detected.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- CIOOS Atlantic
- Description
- The Canadian Integrated Ocean Observing System (CIOOS) is a powerful open-access platform for sharing information about the state of our oceans.
- Canonical
- https://cioosatlantic.ca/
- Language
- en-CA
- Robots meta
- max-image-preview:large
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
No JSON-LD types declared.
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://cioosatlantic.ca
- HTTP status
- 200
- Redirects
- https://cioosatlantic.ca
- Scanned
- Aug 24, 2026, 1:23 PM
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Frequently asked questions about cioosatlantic.ca
- What is cioosatlantic.ca?
- cioosatlantic.ca is a website. It describes itself as “The Canadian Integrated Ocean Observing System (CIOOS) is a powerful open-access platform for sharing information about the state of our…”. The site runs on WordPress, delivered through Cloudflare. It is also on X and LinkedIn.
- What technology does cioosatlantic.ca use?
- cioosatlantic.ca is built with WordPress and Google Analytics.
- Who hosts cioosatlantic.ca?
- cioosatlantic.ca is delivered through Cloudflare.
- Is cioosatlantic.ca secure?
- cioosatlantic.ca uses TLS 1.3 with a certificate valid for 54 more days and sets 0 of 6 recommended security headers.
- Is cioosatlantic.ca protected against email spoofing?
- cioosatlantic.ca scores F for email security, with no SPF record and DMARC policy “none”.
- How does cioosatlantic.ca compare with similar sites?
- cioosatlantic.ca scores higher overall than 25% of the 25,253 WordPress sites we have scanned.
- What is cioosatlantic.ca's overall score?
- cioosatlantic.ca has an overall SiteGraph score of 81/100, combining SEO (75), performance (90), security (65) and accessibility (100).
Open Graph & Twitter