Scanned sites / www.heritagedentalcentre.ca / 2026-09-29-1657
www.heritagedentalcentre.ca scan from 9/29/2026, 4:57:25 PM
Scan 2026-09-29-1657
Scanned 9/29/2026, 4:57:25 PM, finished 9/29/2026, 5:03:56 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 29, 2026 the Site Spider crawled 46 pages and 454 assets of www.heritagedentalcentre.ca, starting from https://www.heritagedentalcentre.ca/. It scored 97 out of 100, an excellent result. 3 of 16 checks found something to fix, led by meta descriptions (13), title tags (5), links to other sites (2); 10 checks passed. Most of the points went to meta descriptions (−2.3), title tags (−1.1), links to other sites (−0.8). 3 checks found something the score does not count, listed as noted. 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
- 3 of 16
500 of 514 discovered URLs were fetched, 14 blocked by robots.txt. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 27 link destinations on other sites were checked.
- Title tags5 issues5 of 46 pages have title issues.−1.1 points
- Meta descriptions13 issues13 of 46 pages have meta description issues.−2.3 points
- HeadingsOK0 of 46 pages have heading issues.
- Broken linksOK0 internal links point at 0 broken URLs.
- Links to other sites2 issues2 destinations answered with an error, 4 could not be determined (timeouts, rate limits or refusals), of 27 destinations checked.−0.8 points
- Redirects1 noted1 redirecting URL, 0 of them chained.
- Non-200 responses10 noted10 URLs did not return a 2xx response. 0 of them are pages, 0 with an error status; the rest are assets or redirects.
- 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 454 fetched assets.
- 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.
- Internal link countsOKInternal link counts for 46 pages.
- 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
1359 sites, median 80%, average 79%
www.heritagedentalcentre.ca scores 97%, higher than 96% of the 1359 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 findingsThe site's health is excellent. Focus on fixing title and meta description issues, along with addressing the redirect and non-200 response URLs for optimal performance.
- 1
Fix Redirects
Why: Redirects can impact page load speed and SEO.
How: Update the URL at 'https://www.heritagedentalcentre.ca/sitemap.xml' to point directly to 'https://www.heritagedentalcentre.ca/sitemap_index.xml'.
Checks: redirects
- 2
Repair Non-200 Responses
Why: 10 URLs are not returning 2xx responses, affecting user experience.
How: Remove or replace missing assets from the site, including 'like.gif' and 'loader-small.gif'.
Checks: status-codes
- 3
Optimize Title Tags
Why: Long title tags can be cut off in search results.
How: Shorten title tags to under 60 characters for the 5 affected pages.
Checks: titles
- 4
Add Missing Meta Descriptions
Why: Descriptive meta tags improve click-through rates.
How: Create meta descriptions for the 6 pages that currently lack them.
Checks: meta-descriptions
- 5
Revise Meta Descriptions for Length
Why: Some descriptions may get cut off in search results.
How: Adjust meta descriptions to be concise and under 160 characters for the 13 affected pages.
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 crawlThe site has multiple security issues that need immediate attention, including missing security headers and outdated JavaScript libraries. These vulnerabilities can expose users to potential attacks like data interception, clickjacking, and code injection. Addressing these will enhance the site's security posture significantly.
- 0 high
- 4 medium
- 1 low
- 1 info
- 1
Missing HTTP Strict Transport Security (HSTS)Medium
Why it matters: Without HSTS, users can be vulnerable to man-in-the-middle attacks.
Fix: Implement 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 increases the risk of Cross-Site Scripting (XSS) attacks.
Fix: Add a policy header such as: Content-Security-Policy: default-src 'self';
Evidence: Content Security Policy
- 3
Missing X-Frame-Options HeaderMedium
Why it matters: Not using this header allows clickjacking attacks via iframe embedding.
Fix: Add the header: X-Frame-Options: DENY
Evidence: Clickjacking protection
- 4
Outdated Vulnerable JavaScript LibrariesMedium
Why it matters: Using vulnerable versions of jQuery and Bootstrap could allow exploitation.
Fix: Upgrade jQuery to at least version 3.5.0 and Bootstrap to at least version 3.4.1.
Evidence: Vulnerable JavaScript libraries
- 5
Missing Referrer PolicyLow
Why it matters: Without a referrer policy, sensitive URLs might be exposed to third parties.
Fix: Add the header: Referrer-Policy: no-referrer
Evidence: Referrer policy
- 6
Missing Permissions PolicyInfo
Why it matters: This allows broad access to powerful browser features that may not be in use.
Fix: Implement the header: Permissions-Policy: geolocation=(self), microphone=()
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 3.1.2, 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 3.1.2 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.
Sites scoring near www.heritagedentalcentre.ca
Their neighbours in the SEO rank table, which orders every scanned site by health score.
- mytrkhan.blogspot.com99/100 · rank 51 · 30 pages
- www.greenenergygroup.es99/100 · rank 51 · 78 pages
- www.kbllaw.com98/100 · rank 53 · 75 pages
- destacamos.net97/100 · rank 54 · 5,000 pages
- www.alaskacremation.com97/100 · rank 54 · 18 pages
- pumrtech.cz96/100 · rank 57 · 1,545 pages
This report was produced by the DIY SEO Hub Site Spider crawling www.heritagedentalcentre.ca from its pages as published, the way a search engine does. It shows summary figures only.
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