Scanned sites / www.heritagedentalcentre.ca / 2026-10-05-2232
www.heritagedentalcentre.ca scan from 10/5/2026, 10:32:28 PM
Scan 2026-10-05-2232
Scanned 10/5/2026, 10:32:28 PM, finished 10/5/2026, 10:39:00 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 October 5, 2026 the Site Spider crawled 46 pages and 376 assets of www.heritagedentalcentre.ca, starting from https://www.heritagedentalcentre.ca/. It scored 97 out of 100, an excellent result. 2 of 22 checks found something to fix, led by meta descriptions (13), title tags (5); 15 checks passed. Most of the points went to meta descriptions (−2.3), title tags (−1.1). 5 checks found something the score does not count, listed as noted. 1 check was not run because the crawl fetched nothing for it. 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, 2 low and 2 info findings. See the security findings ↓
- Pages crawled
- 46
- Assets fetched
- 376
- Status
- Completed
- Checks with issues
- 2 of 22
422 of 436 discovered URLs were fetched, 14 blocked by robots.txt. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 10 link destinations on other sites have not been 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 sitesNot checkedNot checked: the crawl fetched nothing this check can look at.
- 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 376 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; none is a dead end or buried.
- Thin contentOK0 of 46 pages have fewer than 200 words.
- Duplicate contentOK0 groups of pages with identical HTML.
- URL formatOKAll 46 page URLs are plain lowercase addresses without parameters.
- CanonicalsOK0 of 46 pages have a canonical worth checking.
- Robots directives46 noted46 pages carry a robots directive; 0 carry none.
- Anchor text1 noted1 destination are linked without useful anchor text, or with nofollow.
- Title and heading structureOK0 of 46 pages could use the title, heading and snippet space better.
- Image weight and alt length4 noted3 images over 100 KB; 1 with alt text over 100 characters.
- Response anomaliesOKNo redirect loops, header redirects or pages served as something other than HTML.
Where this scan sits among all scanned sites
2085 sites, median 79%, average 78%
www.heritagedentalcentre.ca scores 97%, higher than 97% of the 2085 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, but there are some key issues to address. Focus on fixing title and meta description issues for better SEO performance.
- 1
Fix Title Tag Issues
Why: 5 titles exceed the optimal length, potentially affecting visibility.
How: Revise the title tags to be under 60 characters. Focus on key terms relevant to each page.
Checks: titles
- 2
Add Missing Meta Descriptions
Why: 13 pages lack meta descriptions, which can hurt click-through rates.
How: Create concise meta descriptions for these pages, ensuring they are around 150 characters long.
Checks: meta-descriptions
- 3
Resolve Redirecting URLs
Why: A redirecting sitemap URL may confuse search engines.
How: Update or fix the sitemap.xml URL to prevent unnecessary redirects.
Checks: redirects
- 4
Fix 404 Errors for Assets
Why: 10 URLs returned non-200 responses, affecting site performance.
How: Identify and remove or replace dead asset URLs that result in 404 errors.
Checks: status-codes
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 website has several security vulnerabilities that need attention. Key issues include lack of strict transport security, content security policies, and protections against clickjacking. Additionally, the site uses outdated JavaScript libraries with known vulnerabilities. Addressing these will enhance the site's resilience against common web threats.
- 0 high
- 4 medium
- 2 low
- 2 info
- 1
Missing HTTP Strict Transport Security (HSTS)Medium
Why it matters: Without HSTS, visitors can be intercepted on first requests when typing the URL.
Fix: Add the header: Strict-Transport-Security: max-age=31536000; includeSubDomains
Evidence: HTTP Strict Transport Security
- 2
Missing Content Security Policy (CSP)Medium
Why it matters: Absence of CSP allows scripts to load from any source, increasing risk of XSS attacks.
Fix: Add the header: Content-Security-Policy: default-src 'self'
Evidence: Content Security Policy
- 3
Missing Clickjacking Protection (X-Frame-Options)Medium
Why it matters: Without this protection, your site can be embedded in frames on malicious sites.
Fix: Add the header: X-Frame-Options: DENY
Evidence: Clickjacking protection
- 4
Outdated Vulnerable JavaScript LibrariesMedium
Why it matters: Using outdated libraries increases risk as they have known vulnerabilities that could be exploited.
Fix: Update jQuery to 3.5.0 and Bootstrap to 3.4.1.
Evidence: Vulnerable JavaScript libraries
- 5
No Referrer Policy SetLow
Why it matters: Without a referrer policy, the full URLs of pages visitors visit are sent to external sites.
Fix: Add the header: Referrer-Policy: no-referrer
Evidence: Referrer policy
- 6
Third-Party Scripts Without Subresource IntegrityLow
Why it matters: Scripts from other domains can be compromised, increasing risk of harmful code execution.
Fix: Implement Subresource Integrity (SRI) for third-party scripts or use a robust CSP.
Evidence: Third-party scripts
- 7
No Permissions Policy SetInfo
Why it matters: Lack of a permissions policy leaves browser features open to potential misuse by scripts.
Fix: Add the header: Permissions-Policy: interest-cohort=()
Evidence: Permissions policy
- 8
Sensitive Path in robots.txtInfo
Why it matters: The presence of a potentially sensitive path in robots.txt can unintentionally expose site structure.
Fix: Consider restricting access to sensitive paths through real access controls.
Evidence: Sensitive paths in robots.txt
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 3.1.3, 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 3.1.3 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.
- www.greenenergygroup.es99/100 · rank 58 · 78 pages
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- www.kbllaw.com98/100 · rank 59 · 75 pages
- www.m2nice.com97/100 · rank 61 · 195 pages
- atozclean.nl97/100 · rank 61 · 80 pages
- seoclusterizer.com97/100 · rank 61 · 316 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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