What technology does sunwing.ca use?

sunwing.ca is built with Gatsby.

Is sunwing.ca secure (HTTPS)?

Yes. sunwing.ca uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 18, 2026.

Who hosts sunwing.ca?

Hosting provider information for sunwing.ca is not available yet.

What is sunwing.ca's SEO score?

sunwing.ca scored 65/100 for SEO in the latest analysis (fair).

What is sunwing.ca's overall website score?

sunwing.ca has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

Has sunwing.ca's score changed over time?

sunwing.ca's overall score has declined by 1 point (from 79 to 78) since Jul 26, 2026.

sunwing.ca

Sunwing Vacations - Book Your Next Vacation Today | Sunwing.ca

Last scanned Aug 4, 2026, 1:00 AM · 10 views

Overall score

Fair

Summary

Book All-Inclusive Vacation Packages to Sun Destinations. This website uses Gatsby behind Cloudflare CDN. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance fair (70/100). Top issue: Title longer than 60 characters.

Book All-Inclusive Vacation Packages to Sun Destinations. With hundreds of top-rated resorts and excursions, you get More with Sunwing!

Top issues to fix

7 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish 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

132 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 26, 2026

Overall: 78
SEO: 65
Security: 90
Performance: 70
Accessibility: 90

Organization

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

Book All-Inclusive Vacation Packages to Sun Destinations. With hundreds of top-rated resorts and excursions, you get More with Sunwing!

Facebook Instagram YouTube

Meta tags

Title: Sunwing Vacations - Book Your Next Vacation Today | Sunwing.ca
Description: Book All-Inclusive Vacation Packages to Sun Destinations. With hundreds of top-rated resorts and excursions, you get More with Sunwing!
Canonical: https://www.sunwing.ca/en
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index,follow
Manifest: https://www.sunwing.ca/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

Gatsby

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
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: sunwing.ca
Valid from: Jun 20, 2026
Valid to: Sep 18, 2026
Days until expiry: 45
SAN domains: *.sunwing.ca, sunwing.ca

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 31

Links

91 internal · 43 external · 20 broken

Images

47 total · 1 missing alt

Scripts / Styles

50 scripts · 0 stylesheets

JS / CSS size

26.8 KB · 1.5 MB

Page size

1.7 MB

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
No H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://sunwing.ca
Final URL: https://www.sunwing.ca/en/
HTTP status: 200
HTTP version: HTTP/2
Response time: 96 ms
HTML size: 1.7 MB
Redirect chain: https://sunwing.ca → https://www.sunwing.ca/ → https://www.sunwing.ca/en/

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Frequently asked questions

What technology does sunwing.ca use?: sunwing.ca is built with Gatsby.
Is sunwing.ca secure (HTTPS)?: Yes. sunwing.ca uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 18, 2026.
Who hosts sunwing.ca?: Hosting provider information for sunwing.ca is not available yet.
What is sunwing.ca's SEO score?: sunwing.ca scored 65/100 for SEO in the latest analysis (fair).
What is sunwing.ca's overall website score?: sunwing.ca has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has sunwing.ca's score changed over time?: sunwing.ca's overall score has declined by 1 point (from 79 to 78) since Jul 26, 2026.