Scanned sites / ajfurnace.ca / 2026-09-12-1019

ajfurnace.ca scan from 2026-09-12 10:19:04 UTC DR 10

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

Scan 2026-09-12-1019

Scanned 2026-09-12 10:19:04 UTC, finished 2026-09-12 11:50:21 UTC

Site: https://ajfurnace.ca/

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

93/ 100Excellent

On September 12, 2026 the Site Spider crawled 22 pages and 271 assets of ajfurnace.ca, starting from https://ajfurnace.ca/. It scored 93 out of 100, an excellent result. 6 of 27 checks found something to fix, led by heavy assets (6), meta descriptions (4), thin content (2); 13 checks passed. Most of the points went to heavy assets (−3.6), meta descriptions (−1.5), thin content (−0.8). 8 checks found something the score does not count, listed as noted. 10 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: Medium3 medium, 2 low and 1 info findings. See the security findings ↓

Pages crawled
22
Assets fetched
271
Status
Completed
Checks with issues
6 of 27
CoverageComplete crawl

293 of 293 discovered URLs were fetched. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 6 link destinations on other sites were checked.

  • Title tagsOK
    0 of 20 pages have title issues. 1 noindex or canonicalized page excluded.
  • Meta descriptions4 issues
    4 of 20 pages have meta description issues. 1 noindex or canonicalized page excluded.
    −1.5 points
  • HeadingsOK
    0 of 20 pages have heading issues. 1 noindex or canonicalized page excluded.
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • Links to other sites1 issue
    1 destination answered with an error, 1 could not be determined (timeouts, rate limits or refusals), of 6 destinations checked.
    −0.4 points
  • Redirects1 issue
    2 redirecting URLs, 0 of them chained.
    −0.2 points
  • Non-200 responses5 noted
    5 URLs did not return a 2xx response. 1 of them is a page, 0 with an error status; the rest are assets or redirects.
  • Rate limitedOK
    The site did not rate limit the crawler.
  • IndexabilityOK
    0 of 20 indexable pages have indexability warnings. 1 page noindex by design.
  • Image alt text4 issues
    4 of 150 image references have no alt attribute. 73 use an empty alt (decorative), which is fine.
    −0.2 points
  • Heavy assets6 issues
    6 assets larger than 500 KB among 271 fetched assets.
    −3.6 points
  • Orphan pagesOK
    0 pages have no internal links pointing at them.
  • Sitemap coverageOK
    3 sitemaps listing 20 URLs: 0 crawled pages missing, 0 listed URLs broken or redirecting, 0 reachable only via the sitemap.
  • Internal link counts1 noted
    Internal link counts for 21 pages; 1 worth a look.
  • Thin content2 issues
    2 of 20 pages have fewer than 200 words. 1 noindex or canonicalized page excluded.
    −0.8 points
  • Duplicate contentOK
    0 groups of pages with identical HTML.
  • URL formatOK
    All 22 page URLs are plain lowercase addresses without parameters.
  • Canonicals1 noted
    1 of 21 pages have a canonical worth checking.
  • Robots directives21 noted
    21 pages carry a robots directive; 0 carry none.
  • Anchor text1 noted
    1 destination are linked without useful anchor text, or with nofollow.
  • Title and heading structure4 noted
    4 of 20 pages could use the title, heading and snippet space better. 1 noindex or canonicalized page excluded.
  • Image weight and alt length45 noted
    45 images over 100 KB; 0 with alt text over 100 characters.
  • Response anomaliesOK
    No redirect loops, header redirects or pages served as something other than HTML.
  • HTML and head validationNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • hreflangNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Structured dataNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Near duplicatesNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Soft 404sOK
    None of 21 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 positionsNot checked
    Not checked: this scan was crawled before link positions were recorded. Scan the site again to run it.
  • PaginationNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Headers and cookiesOK
    0 cookies set by the site; 13 response headers recorded across 293 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 21 pages; 0 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 56 on average across 5 pages; 5 below Google's good thresholds.
  • SpellingNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.

Where this scan sits among all scanned sites

2330 sites, median 79%, average 78%

ajfurnace.ca scores 93%, higher than 94% of the 2330 scanned sites. See the full ranking.

0581150%: 0 sites1%: 0 sites2%: 0 sites3%: 0 sites4%: 0 sites5%: 0 sites6%: 0 sites7%: 0 sites8%: 0 sites9%: 1 site10%: 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%: 0 sites28%: 1 site29%: 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%: 5 sites47%: 5 sites48%: 3 sites49%: 6 sites50%: 5 sites51%: 5 sites52%: 10 sites53%: 6 sites54%: 8 sites55%: 9 sites56%: 8 sites57%: 12 sites58%: 17 sites59%: 9 sites60%: 16 sites61%: 12 sites62%: 19 sites63%: 27 sites64%: 22 sites65%: 32 sites66%: 35 sites67%: 35 sites68%: 34 sites69%: 47 sites70%: 44 sites71%: 70 sites72%: 71 sites73%: 69 sites74%: 68 sites75%: 72 sites76%: 87 sites77%: 92 sites78%: 106 sites79%: 85 sites80%: 107 sites81%: 105 sites82%: 115 sites83%: 99 sites84%: 107 sites85%: 85 sites86%: 69 sites87%: 75 sites88%: 59 sites89%: 63 sites90%: 34 sites91%: 46 sites92%: 38 sites93%: 24 sites94%: 16 sites95%: 12 sites96%: 11 sites97%: 12 sites98%: 4 sites99%: 2 sites100%: 69 sites93% 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. 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 site has a few optimization opportunities, including fixing non-200 responses and adding alt text for images. Addressing these issues will enhance user experience and SEO performance.

  1. 1

    Fix Non-200 Responses

    Why: 404 errors negatively affect user experience and SEO.

    How: Remove or replace the missing images that return 404 errors and redirect codes. Ensure URLs are correct and accessible.

    Checks: status-codes

  2. 2

    Add Alt Text to Images

    Why: Alt text improves accessibility and helps search engines understand image content.

    How: Add descriptive alt text to the 4 images without it on the pages where they're used.

    Checks: images-alt

  3. 3

    Reduce Heavy Assets

    Why: Large files can slow down the site, affecting performance.

    How: Optimize or replace the 6 assets exceeding 500 KB with compressed versions.

    Checks: heavy-assets

  4. 4

    Enhance Thin Content Pages

    Why: Pages with low word count may not provide enough value for users and search engines.

    How: Add informative content to the two pages with fewer than 200 words to improve their value.

    Checks: thin-content

  5. 5

    Address Redirects

    Why: Redirects can slow down page loading times and dilute link equity.

    How: Update internal links to point directly to the final destination instead of the redirected URLs.

    Checks: redirects

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 critical security vulnerabilities that need addressing. Key issues include a lack of HTTP Strict Transport Security, no Content Security Policy, and insufficient protections against clickjacking and MIME sniffing. Implementing these changes will help safeguard your site and its visitors.

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

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, users can be intercepted when accessing your site via HTTP.

    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: Not using CSP allows any scripts, styles, and frames to load, increasing XSS risks.

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

    Evidence: Content Security Policy

  3. 3

    Lack of Clickjacking ProtectionMedium

    Why it matters: Pages can be embedded in frames, exposing users to clickjacking attacks.

    Fix: Add the header: X-Frame-Options: DENY or use a CSP frame-ancestors directive.

    Evidence: Clickjacking protection

  4. 4

    Missing MIME Sniffing ProtectionLow

    Why it matters: Without this header, browsers may mistakenly run files as scripts.

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

    Evidence: MIME sniffing protection

  5. 5

    Third-party Scripts Lack Subresource Integrity (SRI)Low

    Why it matters: Scripts from external domains can be compromised, altering site behavior.

    Fix: Consider using SRI for third-party scripts or implement a CSP to restrict sources.

    Evidence: Third-party scripts

  6. 6

    Sensitive Paths in robots.txtInfo

    Why it matters: Publicly listing sensitive paths can invite probing and potential attacks.

    Fix: Restrict access to sensitive areas with proper access control.

    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://ajfurnace.ca/ → no strict-transport-security
    • https://ajfurnace.ca/showroom-reservation/ → no strict-transport-security
    • https://ajfurnace.ca/finance/ → no strict-transport-security
    • https://ajfurnace.ca/about-us/ → no strict-transport-security
    • https://ajfurnace.ca/furnaces/ → no strict-transport-security
    • https://ajfurnace.ca/air-conditioning/ → no strict-transport-security
    • https://ajfurnace.ca/heat-pump/ → no strict-transport-security
    • https://ajfurnace.ca/duct-cleaning-services/ → no strict-transport-security
    • https://ajfurnace.ca/request-free-quote/ → no strict-transport-security
    • https://ajfurnace.ca/testimonials/ → no strict-transport-security
    • https://ajfurnace.ca/contact-us/ → no strict-transport-security
    • https://ajfurnace.ca/privacy-policy/ → no strict-transport-security
  • FoundContent Security PolicyMedium

    None of the 21 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://ajfurnace.ca/ → no content-security-policy
    • https://ajfurnace.ca/showroom-reservation/ → no content-security-policy
    • https://ajfurnace.ca/finance/ → no content-security-policy
    • https://ajfurnace.ca/about-us/ → no content-security-policy
    • https://ajfurnace.ca/furnaces/ → no content-security-policy
    • https://ajfurnace.ca/air-conditioning/ → no content-security-policy
    • https://ajfurnace.ca/heat-pump/ → no content-security-policy
    • https://ajfurnace.ca/duct-cleaning-services/ → no content-security-policy
    • https://ajfurnace.ca/request-free-quote/ → no content-security-policy
    • https://ajfurnace.ca/testimonials/ → no content-security-policy
    • https://ajfurnace.ca/contact-us/ → no content-security-policy
    • https://ajfurnace.ca/privacy-policy/ → no content-security-policy
  • FoundClickjacking protectionMedium

    10 of 21 HTML pages send 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://ajfurnace.ca/ → no x-frame-options
    • https://ajfurnace.ca/showroom-reservation/ → no x-frame-options
    • https://ajfurnace.ca/about-us/ → no x-frame-options
    • https://ajfurnace.ca/furnaces/ → no x-frame-options
    • https://ajfurnace.ca/request-free-quote/ → no x-frame-options
    • https://ajfurnace.ca/testimonials/ → no x-frame-options
    • https://ajfurnace.ca/contact-us/ → no x-frame-options
    • https://ajfurnace.ca/how-efficient-are-heat-pumps-in-cold-climates-a-calgary-homeowners-guide/ → no x-frame-options
    • https://ajfurnace.ca/why-is-my-air-conditioner-not-cooling-common-causes-and-solutions-2/ → no x-frame-options
    • https://ajfurnace.ca/furnace-maintenance-tips-for-homeowners-keep-your-heating-system-running-efficiently/ → no x-frame-options
    • https://ajfurnace.ca/signs-your-furnace-needs-repair-dont-wait-until-its-too-late-3/ → no x-frame-options
  • FoundMIME sniffing protectionLow

    10 of 21 HTML pages send 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://ajfurnace.ca/ → no x-content-type-options
    • https://ajfurnace.ca/showroom-reservation/ → no x-content-type-options
    • https://ajfurnace.ca/about-us/ → no x-content-type-options
    • https://ajfurnace.ca/furnaces/ → no x-content-type-options
    • https://ajfurnace.ca/request-free-quote/ → no x-content-type-options
    • https://ajfurnace.ca/testimonials/ → no x-content-type-options
    • https://ajfurnace.ca/contact-us/ → no x-content-type-options
    • https://ajfurnace.ca/how-efficient-are-heat-pumps-in-cold-climates-a-calgary-homeowners-guide/ → no x-content-type-options
    • https://ajfurnace.ca/why-is-my-air-conditioner-not-cooling-common-causes-and-solutions-2/ → no x-content-type-options
    • https://ajfurnace.ca/furnace-maintenance-tips-for-homeowners-keep-your-heating-system-running-efficiently/ → no x-content-type-options
    • https://ajfurnace.ca/signs-your-furnace-needs-repair-dont-wait-until-its-too-late-3/ → no x-content-type-options
  • 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 (21 script tags)
    • cdn.trustindex.io (2 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: /wp-admin/
7 checks passed, 3 not applicable
  • OKHTTPS

    All 21 crawled pages were served over HTTPS.

  • OKSoftware version disclosure

    No Server or X-Powered-By header is sent.

  • OKMixed content

    No HTTPS page loads a script, stylesheet, font or image over plain HTTP.

  • OKForms over HTTPS

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

  • OKVulnerable JavaScript libraries

    1 library version recognised, none with known vulnerabilities.

  • 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.

  • Not applicableReferrer policy

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicablePermissions policy

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicableCookie flags

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

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 ajfurnace.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 ajfurnace.ca from its pages as published, the way a search engine does. It shows summary figures only.

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