Scanned sites / www.gcoc.ca / 2026-10-18-1558

www.gcoc.ca scan from 10/18/2026, 3:58:03 PM DR 38

A newer scan exists. See the latest report for www.gcoc.ca.

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

Scan 2026-10-18-1558

Scanned 10/18/2026, 3:58:03 PM, finished 10/18/2026, 4:04:51 PM. Found with openstreetmap overpass

Site: https://www.gcoc.ca/

Download SQLite databaseEvery page and asset from this scan, with the crawl events, in one file.

90/ 100Excellent

On October 18, 2026 the Site Spider crawled 162 pages and 414 assets of www.gcoc.ca, starting from https://www.gcoc.ca/. It scored 90 out of 100, an excellent result. 7 of 34 checks found something to fix, led by meta descriptions (160), heavy assets (3), title tags (6); 17 checks passed. Most of the points went to meta descriptions (−8), heavy assets (−1.8), title tags (−0.4). 10 checks found something the score does not count, listed as noted. 3 checks were not run because the crawl fetched nothing for them. 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 1 info findings. See the security findings ↓

Pages crawled
162
Assets fetched
414
Status
Completed
Checks with issues
7 of 34
CoverageComplete crawl

576 of 576 discovered URLs were fetched. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 144 link destinations on other sites were checked.

  • Title tags6 issues
    6 of 161 pages have title issues.
    −0.4 points
  • Meta descriptions160 issues
    160 of 161 pages have meta description issues.
    −8 points
  • Headings1 issue
    1 of 161 pages have heading issues.
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • Links to other sites163 noted
    0 destinations answered with an error, 3 could not be determined (timeouts, rate limits or refusals), of 144 destinations checked.
  • RedirectsOK
    0 redirecting URLs, 0 of them chained.
  • Non-200 responses1 issue
    2 URLs did not return a 2xx response. 1 of them is a page, 1 with an error status; the rest are assets or redirects.
    −0.1 points
  • Rate limitedOK
    The site did not rate limit the crawler.
  • IndexabilityOK
    0 of 161 indexable pages have indexability warnings.
  • Image alt textOK
    0 of 1606 image references have no alt attribute. 1408 use an empty alt (decorative), which is fine.
  • Heavy assets3 issues
    3 assets larger than 500 KB among 414 fetched assets.
    −1.8 points
  • Orphan pages1 issue
    1 page have no internal links pointing at them.
  • Sitemap coverage2 issues
    1 sitemap listing 162 URLs: 0 crawled pages missing, 1 listed URL broken or redirecting, 1 reachable only via the sitemap.
    −0.1 points
  • Internal link counts1 noted
    Internal link counts for 161 pages; 1 worth a look.
  • Thin contentOK
    0 of 161 pages have fewer than 200 words.
  • Duplicate contentOK
    0 groups of pages with identical HTML.
  • URL formatOK
    All 162 page URLs are plain lowercase addresses without parameters.
  • CanonicalsOK
    0 of 161 pages have a canonical worth checking.
  • Robots directives161 noted
    161 pages carry a robots directive; 0 carry none.
  • Anchor text2 noted
    2 destinations are linked without useful anchor text, or with nofollow.
  • Title and heading structure2 noted
    2 of 161 pages could use the title, heading and snippet space better.
  • Image weight and alt lengthOK
    No image is over 100 KB or carries alt text over 100 characters.
  • Response anomaliesOK
    No redirect loops, header redirects or pages served as something other than HTML.
  • HTML and head validationOK
    All 161 pages keep their head tags in <head>, once each, under Googlebot's 2 MB.
  • hreflangOK
    No page declares hreflang.
  • Structured data160 noted
    161 of 161 indexable pages carry structured data: BreadcrumbList (161), ListItem (161), Organization (161), WebSite (161), WebPage (161). 160 pages with errors a rich result would fail on.
  • Near duplicates98 noted
    98 pages in 10 groups read almost the same as another page (95% alike or more).
  • Soft 404sOK
    None of 161 pages answering 200 reads like an error page.
  • AccessibilityNot checked
    Not checked: the accessibility audit runs in the browser. Tick "Include JavaScript rendering checks" when you request a scan to run it.
  • Link positions8 noted
    8 of 160 linked pages are linked only from the template, never from another page's content.
  • PaginationOK
    No page declares rel=next or rel=prev pagination.
  • Headers and cookiesOK
    1 cookie set by the site; 15 response headers recorded across 576 URLs.
  • Orphans in searchNot checked
    Not checked: import a Search Console Pages export on the scan page to find pages Google shows that the site does not link to.
  • Link ScoreOK
    Link Score (internal PageRank, 0-100) for 161 pages; 139 hold almost none (10 or less).
  • JavaScript renderingNot checked
    Not checked: this scan did not render pages. Tick "Include JavaScript rendering checks" when you request a scan to compare the served HTML with what a browser builds.
  • PageSpeed Insights5 noted
    Mobile performance 42 on average across 5 pages; 5 below Google's good thresholds.
  • Spelling7 noted
    7 words an English dictionary does not know, on 161 pages. Product names and jargon will appear here too.

Where this scan sits among all scanned sites

2280 sites, median 79%, average 78%

www.gcoc.ca scores 90%, higher than 89% of the 2280 scanned sites. See the full ranking.

0571130%: 0 sites1%: 0 sites2%: 0 sites3%: 0 sites4%: 0 sites5%: 0 sites6%: 0 sites7%: 0 sites8%: 0 sites9%: 0 sites10%: 0 sites11%: 0 sites12%: 0 sites13%: 0 sites14%: 1 site15%: 0 sites16%: 0 sites17%: 0 sites18%: 0 sites19%: 0 sites20%: 0 sites21%: 1 site22%: 0 sites23%: 0 sites24%: 0 sites25%: 0 sites26%: 0 sites27%: 1 site28%: 0 sites29%: 0 sites30%: 0 sites31%: 0 sites32%: 0 sites33%: 1 site34%: 0 sites35%: 2 sites36%: 2 sites37%: 1 site38%: 3 sites39%: 1 site40%: 3 sites41%: 1 site42%: 1 site43%: 3 sites44%: 1 site45%: 4 sites46%: 6 sites47%: 4 sites48%: 4 sites49%: 5 sites50%: 5 sites51%: 5 sites52%: 10 sites53%: 6 sites54%: 8 sites55%: 9 sites56%: 8 sites57%: 13 sites58%: 16 sites59%: 6 sites60%: 16 sites61%: 12 sites62%: 21 sites63%: 25 sites64%: 22 sites65%: 36 sites66%: 34 sites67%: 34 sites68%: 35 sites69%: 45 sites70%: 40 sites71%: 66 sites72%: 75 sites73%: 69 sites74%: 65 sites75%: 73 sites76%: 87 sites77%: 91 sites78%: 111 sites79%: 88 sites80%: 104 sites81%: 113 sites82%: 110 sites83%: 91 sites84%: 109 sites85%: 78 sites86%: 68 sites87%: 68 sites88%: 60 sites89%: 59 sites90%: 33 sites91%: 45 sites92%: 31 sites93%: 21 sites94%: 14 sites95%: 9 sites96%: 8 sites97%: 9 sites98%: 4 sites99%: 0 sites100%: 70 sites90% here100%90%80%70%60%50%40%30%20%10%0%

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...

Start page (centre)OKRedirectErrorOrphanLinked from most pagesOne inbound link or noneRings = clicks from the start page. Size = inbound links. Drag to pan, scroll to zoom, click a page to see only its links.

Fix plan

Written by gpt-4o-mini from the scan findings

Written from an earlier version of the analysis (rules v5). The findings on this page have been recomputed since, so counts and labels here may differ from what the plan describes. The advice still points at the same checks.

The website has several SEO issues, primarily with non-200 responses, title tags, and meta descriptions. Addressing these will significantly enhance SEO performance and user experience.

  1. 1

    Fix Non-200 Responses

    Why: One page is returning a 504 error, affecting accessibility.

    How: Identify and resolve the cause of the 504 error for the page at https://www.gcoc.ca/services/air-conditioning/.

    Checks: status-codes

  2. 2

    Add Meta Descriptions

    Why: 160 pages lack meta descriptions, impacting SEO and visibility.

    How: Create and implement unique meta descriptions for all missing pages.

    Evidence: 160 pages have no meta description at all.

    160 pages affected

    Checks: meta-descriptions

  3. 3

    Fix Title Tag Issues

    Why: 6 pages have title issues that may hinder search engine rankings.

    How: Revise title tags to ensure they are under 60 characters and unique across pages.

    Checks: titles

  4. 4

    Resolve Heading Issues

    Why: 1 page lacks an H1 tag, which is important for SEO.

    How: Add an H1 heading to the designated page at https://www.gcoc.ca/locations/.

    Evidence: One page: missing h1.

    1 page affected

    Checks: headings

  5. 5

    Optimize Heavy Assets

    Why: 3 assets exceed 500 KB, potentially slowing page load times.

    How: Compress and optimize the identified heavy assets to improve performance.

    Evidence: 218 KB of stylesheet, loaded by 161 pages, so every visitor to any of them downloads it.

    161 pages affected

    Depends on: If it is a download rather than part of the page, weight matters less; move it out of the page instead.

    Checks: heavy-assets

  6. 6

    Link to Orphan Page

    Why: 1 page has no internal links, making it harder for users to discover.

    How: Add internal links directing to the orphan page at https://www.gcoc.ca/location/.

    Checks: orphan-pages

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 crawl

Your website has several critical security issues that need addressing. Key problems include missing headers that protect against man-in-the-middle attacks, clickjacking, and content injection. Additionally, a hard-coded API key was found, which should be restricted. Addressing these will significantly improve your site's security.

  • 0 high
  • 4 medium
  • 2 low
  • 1 info
  1. 1

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, users can be intercepted when they attempt to visit your site without HTTPS.

    Fix: Add the header 'Strict-Transport-Security: max-age=31536000; includeSubDomains'.

    Evidence: HTTP Strict Transport Security

  2. 2

    Missing Content Security Policy (CSP)Medium

    Why it matters: A lack of CSP allows scripts and styles to be loaded from any source, risking content injection.

    Fix: Add the header 'Content-Security-Policy: default-src 'self'; script-src 'self';'.

    Evidence: Content Security Policy

  3. 3

    Missing Clickjacking ProtectionMedium

    Why it matters: Absence of X-Frame-Options can lead to clickjacking attacks by allowing your pages to be framed.

    Fix: Add the header 'X-Frame-Options: DENY'.

    Evidence: Clickjacking protection

  4. 4

    Leaked Google API KeyMedium

    Why it matters: A public API key could be exploited if not correctly restricted in the Google Cloud console.

    Fix: Restrict usage of this API key based on HTTP referrer in Google Cloud console.

    Evidence: Keys and secrets in page code

  5. 5

    Missing MIME Sniffing ProtectionLow

    Why it matters: Without X-Content-Type-Options, browsers might misinterpret files, leading to security risks.

    Fix: Add the header 'X-Content-Type-Options: nosniff'.

    Evidence: MIME sniffing protection

  6. 6

    Missing Referrer PolicyLow

    Why it matters: Without a Referrer Policy, sensitive information can be shared with external sites.

    Fix: Add the header 'Referrer-Policy: no-referrer'.

    Evidence: Referrer policy

  7. 7

    Missing Permissions PolicyInfo

    Why it matters: Lacking permissions policy can allow unauthorized access to browser features.

    Fix: Add the header 'Permissions-Policy: self'.

    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.gcoc.ca/ → no strict-transport-security
    • https://www.gcoc.ca/about-us/ → no strict-transport-security
    • https://www.gcoc.ca/fleet/ → no strict-transport-security
    • https://www.gcoc.ca/faq/ → no strict-transport-security
    • https://www.gcoc.ca/contact-us/ → no strict-transport-security
    • https://www.gcoc.ca/oil-change/ → no strict-transport-security
    • https://www.gcoc.ca/services/ → no strict-transport-security
    • https://www.gcoc.ca/services/tire-services/ → no strict-transport-security
    • https://www.gcoc.ca/services/transmission-fluid-service/ → no strict-transport-security
    • https://www.gcoc.ca/services/radiator-fluid-service/ → no strict-transport-security
    • https://www.gcoc.ca/services/differential-fluid-service/ → no strict-transport-security
    • https://www.gcoc.ca/services/air-filter-replacements/ → no strict-transport-security
  • FoundContent Security PolicyMedium

    None of the 161 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.gcoc.ca/ → no content-security-policy
    • https://www.gcoc.ca/about-us/ → no content-security-policy
    • https://www.gcoc.ca/fleet/ → no content-security-policy
    • https://www.gcoc.ca/faq/ → no content-security-policy
    • https://www.gcoc.ca/contact-us/ → no content-security-policy
    • https://www.gcoc.ca/oil-change/ → no content-security-policy
    • https://www.gcoc.ca/services/ → no content-security-policy
    • https://www.gcoc.ca/services/tire-services/ → no content-security-policy
    • https://www.gcoc.ca/services/transmission-fluid-service/ → no content-security-policy
    • https://www.gcoc.ca/services/radiator-fluid-service/ → no content-security-policy
    • https://www.gcoc.ca/services/differential-fluid-service/ → no content-security-policy
    • https://www.gcoc.ca/services/air-filter-replacements/ → 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.gcoc.ca/ → no x-frame-options
    • https://www.gcoc.ca/about-us/ → no x-frame-options
    • https://www.gcoc.ca/fleet/ → no x-frame-options
    • https://www.gcoc.ca/faq/ → no x-frame-options
    • https://www.gcoc.ca/contact-us/ → no x-frame-options
    • https://www.gcoc.ca/oil-change/ → no x-frame-options
    • https://www.gcoc.ca/services/ → no x-frame-options
    • https://www.gcoc.ca/services/tire-services/ → no x-frame-options
    • https://www.gcoc.ca/services/transmission-fluid-service/ → no x-frame-options
    • https://www.gcoc.ca/services/radiator-fluid-service/ → no x-frame-options
    • https://www.gcoc.ca/services/differential-fluid-service/ → no x-frame-options
    • https://www.gcoc.ca/services/air-filter-replacements/ → no x-frame-options
  • FoundMIME sniffing protectionLow

    No HTML page sends x-content-type-options. Without X-Content-Type-Options: nosniff a browser may run a file as a script because of its contents rather than its declared type.

    • https://www.gcoc.ca/ → no x-content-type-options
    • https://www.gcoc.ca/about-us/ → no x-content-type-options
    • https://www.gcoc.ca/fleet/ → no x-content-type-options
    • https://www.gcoc.ca/faq/ → no x-content-type-options
    • https://www.gcoc.ca/contact-us/ → no x-content-type-options
    • https://www.gcoc.ca/oil-change/ → no x-content-type-options
    • https://www.gcoc.ca/services/ → no x-content-type-options
    • https://www.gcoc.ca/services/tire-services/ → no x-content-type-options
    • https://www.gcoc.ca/services/transmission-fluid-service/ → no x-content-type-options
    • https://www.gcoc.ca/services/radiator-fluid-service/ → no x-content-type-options
    • https://www.gcoc.ca/services/differential-fluid-service/ → no x-content-type-options
    • https://www.gcoc.ca/services/air-filter-replacements/ → no x-content-type-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.gcoc.ca/ → no referrer-policy
    • https://www.gcoc.ca/about-us/ → no referrer-policy
    • https://www.gcoc.ca/fleet/ → no referrer-policy
    • https://www.gcoc.ca/faq/ → no referrer-policy
    • https://www.gcoc.ca/contact-us/ → no referrer-policy
    • https://www.gcoc.ca/oil-change/ → no referrer-policy
    • https://www.gcoc.ca/services/ → no referrer-policy
    • https://www.gcoc.ca/services/tire-services/ → no referrer-policy
    • https://www.gcoc.ca/services/transmission-fluid-service/ → no referrer-policy
    • https://www.gcoc.ca/services/radiator-fluid-service/ → no referrer-policy
    • https://www.gcoc.ca/services/differential-fluid-service/ → no referrer-policy
    • https://www.gcoc.ca/services/air-filter-replacements/ → 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.gcoc.ca/ → no permissions-policy
    • https://www.gcoc.ca/about-us/ → no permissions-policy
    • https://www.gcoc.ca/fleet/ → no permissions-policy
    • https://www.gcoc.ca/faq/ → no permissions-policy
    • https://www.gcoc.ca/contact-us/ → no permissions-policy
    • https://www.gcoc.ca/oil-change/ → no permissions-policy
    • https://www.gcoc.ca/services/ → no permissions-policy
    • https://www.gcoc.ca/services/tire-services/ → no permissions-policy
    • https://www.gcoc.ca/services/transmission-fluid-service/ → no permissions-policy
    • https://www.gcoc.ca/services/radiator-fluid-service/ → no permissions-policy
    • https://www.gcoc.ca/services/differential-fluid-service/ → no permissions-policy
    • https://www.gcoc.ca/services/air-filter-replacements/ → no permissions-policy
  • FoundKeys and secrets in page codeMedium

    1 credential-like value found in code served to every visitor: Google API key.

    • Google API key AIzaSy…jU (39 chars) in https://www.gcoc.ca/locations/ontario/scarborough/3220-kingston-rd-5/: browser keys are expected in pages, but must be restricted by HTTP referrer and API in the Google Cloud console
  • NoteSoftware version disclosure

    Responses name the framework in an X-Powered-By header but hide the version.

    • server: cloudflare (576 responses)
    • x-powered-by: WP Engine (162 responses)
  • NoteThird-party scripts

    Scripts run from 2 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.googletagmanager.com (40 script tags)
    • www.google.com (24 script tags)
6 checks passed, 1 not applicable
  • OKHTTPS

    All 161 crawled pages were served over HTTPS.

  • 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

    128 forms found, all on HTTPS pages posting to HTTPS addresses.

  • OKVulnerable JavaScript libraries

    2 library versions recognised, none with known vulnerabilities.

  • OKExposed files and listings

    None of the crawled URLs is a configuration file, backup, dump, repository folder or directory listing.

  • Not applicableSensitive paths in robots.txt

    No robots.txt was fetched.

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.gcoc.ca

Their neighbours in the SEO rank table, which orders every scanned site by health score.

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

This report was produced by the DIY SEO Hub Site Spider crawling www.gcoc.ca from its pages as published, the way a search engine does. It shows summary figures only.

Own www.gcoc.ca?