Scanned sites / www.heritagedentalcentre.ca / 2026-09-15-2157
www.heritagedentalcentre.ca scan from 9/15/2026, 9:57:38 PM
Scan 2026-09-15-2157
Scanned 9/15/2026, 9:57:38 PM, finished 9/15/2026, 10:07:00 PM. Found with openstreetmap overpass
Site: https://www.heritagedentalcentre.ca/
Download SQLite databaseEvery page and asset from this scan, with the crawl events, in one file.
On September 15, 2026 the Site Spider crawled 46 pages and 454 assets of www.heritagedentalcentre.ca, starting from https://www.heritagedentalcentre.ca/. It scored 98 out of 100, an excellent result. 2 of 14 checks found something to fix, led by meta descriptions (6), title tags (5); 12 checks passed. The list below shows each check's result, the fix plan, when present, explains what to do first, and the security review at the end of the page covers headers, transport, libraries and exposed files.
Security review: Medium4 medium, 1 low and 1 info findings. See the security findings ↓
- Pages crawled
- 46
- Assets fetched
- 454
- Status
- Completed
- Checks with issues
- 2 of 14
- Title tags5 issues5 of 46 pages have title issues.
- Meta descriptions6 issues6 of 46 pages have meta description issues.
- HeadingsOK0 of 46 pages have heading issues.
- Broken linksOK0 internal links point at 0 broken URLs.
- RedirectsOK1 redirecting URL, 0 of them chained.
- Non-200 responsesOK10 URLs did not return a 2xx response.
- Rate limitedOKThe site did not rate limit the crawler.
- IndexabilityOK0 of 46 indexable pages have indexability warnings.
- Image alt textOK0 of 601 image references have no alt attribute. 228 use an empty alt (decorative), which is fine.
- Heavy assetsOK0 assets larger than 500 KB among the 100 heaviest.
- Orphan pagesOK0 pages have no internal links pointing at them.
- Sitemap coverageOK3 sitemaps listing 46 URLs: 0 crawled pages missing, 0 listed URLs broken or redirecting, 0 reachable only via the sitemap.
- Thin contentOK0 of 46 pages have fewer than 200 words.
- Duplicate contentOK0 groups of pages with identical HTML.
Where this scan sits among all scanned sites
1032 sites, median 82%, average 80%
www.heritagedentalcentre.ca scores 98%, higher than 99% of the 1032 scanned sites. See the full ranking.
Green 90% and up (Excellent), lime 75 to 89 (Good), amber 50 to 74 (Needs work), red below 50 (Poor).
Internal link map
Loading the link map...
Fix plan
Written by gpt-4o-mini from the scan findingsYour site has a few SEO issues that need addressing, but is otherwise in excellent health. Focus on fixing status codes and title/meta description issues for optimal performance.
- 1
Fix 301 Redirect for Sitemap
Why: Redirects can cause confusion for search engines; it’s essential to have the correct URL.
How: Update your sitemap link from sitemap.xml to sitemap_index.xml to avoid unnecessary redirects.
Checks: redirects
- 2
Resolve 404 Errors
Why: 404 errors can lead to a poor user experience and negatively impact your SEO.
How: Identify and remove or replace the missing assets like images and CSS files leading to 404 errors.
Checks: status-codes
- 3
Shorten Title Tags
Why: Long title tags can be truncated in search results, impacting click-through rates.
How: Revise the titles of the 5 pages to be under 60 characters for better visibility.
Checks: titles
- 4
Add Missing Meta Descriptions
Why: Meta descriptions help convey the relevance of your pages in search results.
How: Create and insert informative meta descriptions for the 6 team member pages without any.
Checks: meta-descriptions
Generated automatically; verify each change against your own site before relying on it.
Security review
Written by gpt-4o-mini from 16 checks over the crawlYour website has several security vulnerabilities that need immediate attention. Key issues include a lack of essential security headers, which could expose your site to attacks. Additionally, outdated JavaScript libraries could create exploitable risks, depending on their usage. Implement the recommended fixes to enhance your website's security.
- 0 high
- 4 medium
- 1 low
- 1 info
- 1
Missing HTTP Strict Transport Security (HSTS)Medium
Why it matters: Without HSTS, visitors typing the address without HTTPS can be easily intercepted.
Fix: Add the header: `Strict-Transport-Security: max-age=31536000; includeSubDomains; preload`.
Evidence: HTTP Strict Transport Security
- 2
Missing Content Security Policy (CSP)Medium
Why it matters: Absence of CSP leaves your website vulnerable to cross-site scripting and other code injection attacks.
Fix: Add the header: `Content-Security-Policy: default-src 'self';` (customize as needed).
Evidence: Content Security Policy
- 3
Missing Clickjacking Protection HeaderMedium
Why it matters: Without X-Frame-Options, pages can be embedded in a frame on malicious sites.
Fix: Add the header: `X-Frame-Options: DENY` or use a CSP frame-ancestors directive.
Evidence: Clickjacking protection
- 4
Vulnerable JavaScript LibrariesMedium
Why it matters: Three JavaScript libraries with vulnerabilities could be exploited based on your site’s usage.
Fix: Upgrade jQuery to at least 3.5.0 and Bootstrap to at least 3.4.1.
Evidence: Vulnerable JavaScript libraries
- 5
Missing Referrer PolicyLow
Why it matters: Lack of a referrer policy can leak full URLs, including query strings, when users navigate away.
Fix: Add the header: `Referrer-Policy: no-referrer-when-downgrade`.
Evidence: Referrer policy
- 6
Missing Permissions PolicyInfo
Why it matters: Without a permissions policy, your site may allow unnecessary access to browser features.
Fix: Add the header: `Permissions-Policy: geolocation=(none), microphone=(none), camera=(none)`.
Evidence: Permissions policy
What the checks found
- FoundHTTP Strict Transport SecurityMedium
No HTML page sends strict-transport-security. Without it a visitor who types the address without https:// can be intercepted on the first request.
- https://www.heritagedentalcentre.ca/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/why-choose-us/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/why-choose-us/about/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/why-choose-us/health-and-safety/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/why-choose-us/insurance-finances/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/why-choose-us/policies/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/why-choose-us/cdbp/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/services/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/services/se-calgary-general-dentistry/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/root-canal-therapy/ → no strict-transport-security
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/wisdom-teeth-extractions/ → no strict-transport-security
- FoundContent Security PolicyMedium
None of the 46 HTML pages send a Content-Security-Policy header or meta tag, so the browser has no restriction on where scripts, styles and frames may load from.
- https://www.heritagedentalcentre.ca/ → no content-security-policy
- https://www.heritagedentalcentre.ca/why-choose-us/ → no content-security-policy
- https://www.heritagedentalcentre.ca/why-choose-us/about/ → no content-security-policy
- https://www.heritagedentalcentre.ca/why-choose-us/health-and-safety/ → no content-security-policy
- https://www.heritagedentalcentre.ca/why-choose-us/insurance-finances/ → no content-security-policy
- https://www.heritagedentalcentre.ca/why-choose-us/policies/ → no content-security-policy
- https://www.heritagedentalcentre.ca/why-choose-us/cdbp/ → no content-security-policy
- https://www.heritagedentalcentre.ca/services/ → no content-security-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-general-dentistry/ → no content-security-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/ → no content-security-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/root-canal-therapy/ → no content-security-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/wisdom-teeth-extractions/ → no content-security-policy
- FoundClickjacking protectionMedium
No HTML page sends x-frame-options. Without X-Frame-Options (or a CSP frame-ancestors directive) the pages can be embedded in a frame on another site and overlaid with invisible controls.
- https://www.heritagedentalcentre.ca/ → no x-frame-options
- https://www.heritagedentalcentre.ca/why-choose-us/ → no x-frame-options
- https://www.heritagedentalcentre.ca/why-choose-us/about/ → no x-frame-options
- https://www.heritagedentalcentre.ca/why-choose-us/health-and-safety/ → no x-frame-options
- https://www.heritagedentalcentre.ca/why-choose-us/insurance-finances/ → no x-frame-options
- https://www.heritagedentalcentre.ca/why-choose-us/policies/ → no x-frame-options
- https://www.heritagedentalcentre.ca/why-choose-us/cdbp/ → no x-frame-options
- https://www.heritagedentalcentre.ca/services/ → no x-frame-options
- https://www.heritagedentalcentre.ca/services/se-calgary-general-dentistry/ → no x-frame-options
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/ → no x-frame-options
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/root-canal-therapy/ → no x-frame-options
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/wisdom-teeth-extractions/ → no x-frame-options
- FoundReferrer policyLow
No HTML page sends referrer-policy. Without a Referrer-Policy the full page address, including any query string, is sent to every site a visitor clicks through to.
- https://www.heritagedentalcentre.ca/ → no referrer-policy
- https://www.heritagedentalcentre.ca/why-choose-us/ → no referrer-policy
- https://www.heritagedentalcentre.ca/why-choose-us/about/ → no referrer-policy
- https://www.heritagedentalcentre.ca/why-choose-us/health-and-safety/ → no referrer-policy
- https://www.heritagedentalcentre.ca/why-choose-us/insurance-finances/ → no referrer-policy
- https://www.heritagedentalcentre.ca/why-choose-us/policies/ → no referrer-policy
- https://www.heritagedentalcentre.ca/why-choose-us/cdbp/ → no referrer-policy
- https://www.heritagedentalcentre.ca/services/ → no referrer-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-general-dentistry/ → no referrer-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/ → no referrer-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/root-canal-therapy/ → no referrer-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/wisdom-teeth-extractions/ → no referrer-policy
- FoundPermissions policyInfo
No HTML page sends permissions-policy. A Permissions-Policy header turns off browser features the site does not use (camera, microphone, geolocation), limiting what an injected script could do.
- https://www.heritagedentalcentre.ca/ → no permissions-policy
- https://www.heritagedentalcentre.ca/why-choose-us/ → no permissions-policy
- https://www.heritagedentalcentre.ca/why-choose-us/about/ → no permissions-policy
- https://www.heritagedentalcentre.ca/why-choose-us/health-and-safety/ → no permissions-policy
- https://www.heritagedentalcentre.ca/why-choose-us/insurance-finances/ → no permissions-policy
- https://www.heritagedentalcentre.ca/why-choose-us/policies/ → no permissions-policy
- https://www.heritagedentalcentre.ca/why-choose-us/cdbp/ → no permissions-policy
- https://www.heritagedentalcentre.ca/services/ → no permissions-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-general-dentistry/ → no permissions-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/ → no permissions-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/root-canal-therapy/ → no permissions-policy
- https://www.heritagedentalcentre.ca/services/se-calgary-emergency-dentistry/wisdom-teeth-extractions/ → no permissions-policy
- FoundVulnerable JavaScript librariesMedium
3 libraries with published vulnerabilities: jQuery 3.2.1, jQuery 3.1.1, Bootstrap 3.3.7. Whether they are exploitable depends on how the site uses them, but each has a fixed release.
- jQuery 3.2.1 in https://www.heritagedentalcentre.ca/wp-content/cache/min/1/ajax/libs/jquery/3.2…: CVE-2019-11358 (prototype pollution), CVE-2020-11022, CVE-2020-11023 (XSS via HTML passed to DOM methods); fixed in 3.5.0
- jQuery 3.1.1 in https://www.heritagedentalcentre.ca/wp-content/plugins/gravityforms/js/placehol…: CVE-2019-11358 (prototype pollution), CVE-2020-11022, CVE-2020-11023 (XSS via HTML passed to DOM methods); fixed in 3.5.0
- Bootstrap 3.3.7 in https://www.heritagedentalcentre.ca/wp-content/themes/cpm-theme-base2/assets/bo…: CVE-2016-10735, CVE-2018-14040, CVE-2018-14041, CVE-2018-14042, CVE-2019-8331 (XSS through data attributes in tooltip, popover, collapse and scrollspy); fixed in 3.4.1
- NoteThird-party scripts
Scripts run from 3 other domains without Subresource Integrity, so a compromise of any of them changes what runs on this site. (Tag managers and analytics rarely support SRI; a Content-Security-Policy that names these hosts is the usual control.)
- www.optiopublishing.com (40 script tags)
- maps.google.com (40 script tags)
- www.google.com (40 script tags)
- NoteSensitive paths in robots.txt
robots.txt lists 1 path that look private. robots.txt is public and does not restrict access, so it doubles as a map for anyone probing the site; those paths need real access control.
- Disallow: /cgi-bin
8 checks passed
- OKHTTPS
All 46 crawled pages were served over HTTPS.
- OKMIME sniffing protection
x-content-type-options is set on all 46 HTML pages.
- OKSoftware version disclosure
The Server header names a product without a version, and there is no X-Powered-By header.
- OKCookie flags
All 1 cookie carry Secure, HttpOnly and SameSite flags.
- OKMixed content
No HTTPS page loads a script, stylesheet, font or image over plain HTTP.
- OKForms over HTTPS
40 forms found, all on HTTPS pages posting to HTTPS addresses.
- OKKeys and secrets in page code
No API keys, tokens or private keys were found in the sampled HTML and scripts.
- OKExposed files and listings
None of the crawled URLs is a configuration file, backup, dump, repository folder or directory listing.
A passive review of what the crawl recorded: response headers, page and script contents and the URLs it found. It does not probe the site, test TLS settings or look for files that were not linked. Generated automatically; verify each finding against your own site before acting on it.
This report was produced by the DIY SEO Hub Site Spider crawling www.heritagedentalcentre.ca from its public pages. Anyone can run a scan of any site they own or are authorised to check. Is this your site? Claim it to manage the listing, or ask for removal through the support form.