Scanned sites / www.heritagedentalcentre.ca / 2026-10-05-2158
www.heritagedentalcentre.ca scan from 10/5/2026, 9:58:19 PM
A newer scan exists. See the latest report for www.heritagedentalcentre.ca.
Scan 2026-10-05-2158
Scanned 10/5/2026, 9:58:19 PM, finished 10/5/2026, 10:03:06 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 findingsYour website has a great health score, but there are some improvements needed for SEO. Addressing redirect issues, fixing non-200 responses, and optimizing title tags and meta descriptions will enhance visibility and user experience.
- 1
Fix Redirect
Why: One redirect needs to be updated to enhance user experience.
How: Change the link for sitemap from /sitemap.xml to /sitemap_index.xml.
Checks: redirects
- 2
Resolve Non-200 Responses
Why: 10 URLs are returning errors which can harm user experience and SEO.
How: Remove or fix the 404 errors for the assets identified.
Checks: status-codes
- 3
Optimize Title Tags
Why: Title tags are too long, which can negatively impact click-through rates in search results.
How: Revise the title tags to be within 60 characters.
Checks: titles
- 4
Improve Meta Descriptions
Why: 13 pages have meta description issues which may lead to lower click rates.
How: Create unique, concise meta descriptions for each affected page.
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 website lacks crucial security headers like HSTS and Content Security Policy (CSP), which puts users at risk from common attacks. Additionally, several JavaScript libraries have known vulnerabilities that need urgent updates. Implementing recommended security measures and updating libraries will greatly enhance site security.
- 0 high
- 4 medium
- 2 low
- 2 info
- 1
Missing HTTP Strict Transport Security (HSTS)Medium
Why it matters: Without HSTS, visitors using HTTP are vulnerable to interception.
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 unrestricted loading of resources, exposing users to attacks.
Fix: Implement a header such as: Content-Security-Policy: default-src 'self'
Evidence: Content Security Policy
- 3
Missing X-Frame-Options for Clickjacking ProtectionMedium
Why it matters: Without this header, pages can be embedded in malicious frames.
Fix: Add the header: X-Frame-Options: DENY
Evidence: Clickjacking protection
- 4
Vulnerable JavaScript LibrariesMedium
Why it matters: Outdated libraries may lead to vulnerabilities being exploited.
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: Full URL is leaked to other sites upon navigation, risking privacy.
Fix: Add the header: Referrer-Policy: no-referrer
Evidence: Referrer policy
- 6
Third-party Scripts Lack Subresource IntegrityLow
Why it matters: Compromise of third-party scripts could change site behavior maliciously.
Fix: Consider implementing Subresource Integrity (SRI) or a strong CSP.
Evidence: Third-party scripts
- 7
Missing Permissions PolicyInfo
Why it matters: Without it, potentially dangerous features remain enabled on unused APIs.
Fix: Add the header: Permissions-Policy: geolocation=(), microphone=(), camera=()
Evidence: Permissions policy
- 8
Sensitive Paths in robots.txtInfo
Why it matters: Publicly listed paths suggest they might be sensitive, aiding attackers.
Fix: Consider implementing access controls instead of relying on robots.txt.
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
- mytrkhan.blogspot.com98/100 · rank 59 · 30 pages
- 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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