Scanned sites / colzelectric.com / 2026-09-10-1246

colzelectric.com scan from 2026-09-10 12:46:08 UTC DR 14

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

Scan 2026-09-10-1246

Scanned 2026-09-10 12:46:08 UTC, finished 2026-09-10 18:49:45 UTC

Site: https://colzelectric.com/

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

95/ 100Excellent

On September 10, 2026 the Site Spider crawled 40 pages and 866 assets of colzelectric.com, starting from https://colzelectric.com/. It scored 95 out of 100, an excellent result. 5 of 27 checks found something to fix, led by meta descriptions (11), title tags (5), heavy assets (2); 14 checks passed. Most of the points went to meta descriptions (−2.2), title tags (−1.3), heavy assets (−1.2). 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, 1 low and 1 info findings. See the security findings ↓

Pages crawled
40
Assets fetched
866
Status
Completed
Checks with issues
5 of 27
CoverageComplete crawl

906 of 907 discovered URLs were fetched. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 17 link destinations on other sites were checked.

  • Title tags5 issues
    5 of 40 pages have title issues.
    −1.3 points
  • Meta descriptions11 issues
    11 of 40 pages have meta description issues.
    −2.2 points
  • HeadingsOK
    0 of 40 pages have heading issues.
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • Links to other sites84 noted
    0 destinations answered with an error, 6 could not be determined (timeouts, rate limits or refusals), of 13 destinations checked.
  • Redirects1 noted
    1 redirecting URL, 0 of them chained.
  • Non-200 responses4 noted
    4 URLs did not return a 2xx response. 0 of them are pages, 0 with an error status; the rest are assets or redirects.
  • Rate limitedOK
    The site did not rate limit the crawler.
  • IndexabilityOK
    0 of 40 indexable pages have indexability warnings.
  • Image alt text3 issues
    3 of 373 image references have no alt attribute. 150 use an empty alt (decorative), which is fine.
  • Heavy assets2 issues
    2 assets larger than 500 KB among 866 fetched assets.
    −1.2 points
  • Orphan pagesOK
    0 pages have no internal links pointing at them.
  • Sitemap coverageOK
    3 sitemaps listing 40 URLs: 0 crawled pages missing, 0 listed URLs broken or redirecting, 0 reachable only via the sitemap.
  • Internal link countsOK
    Internal link counts for 40 pages; none is a dead end or buried.
  • Thin content2 issues
    2 of 40 pages have fewer than 200 words.
    −0.4 points
  • Duplicate contentOK
    0 groups of pages with identical HTML.
  • URL formatOK
    All 40 page URLs are plain lowercase addresses without parameters.
  • CanonicalsOK
    0 of 40 pages have a canonical worth checking.
  • Robots directives40 noted
    40 pages carry a robots directive; 0 carry none.
  • Anchor text22 noted
    22 destinations are linked without useful anchor text, or with nofollow.
  • Title and heading structure3 noted
    3 of 40 pages could use the title, heading and snippet space better.
  • Image weight and alt length24 noted
    23 images over 100 KB; 1 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 40 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; 14 response headers recorded across 906 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 40 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 44 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

2316 sites, median 79%, average 78%

colzelectric.com scores 95%, higher than 95% of the 2316 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%: 8 sites60%: 16 sites61%: 12 sites62%: 19 sites63%: 27 sites64%: 22 sites65%: 32 sites66%: 35 sites67%: 35 sites68%: 35 sites69%: 46 sites70%: 44 sites71%: 68 sites72%: 70 sites73%: 69 sites74%: 68 sites75%: 72 sites76%: 86 sites77%: 92 sites78%: 106 sites79%: 86 sites80%: 105 sites81%: 104 sites82%: 115 sites83%: 99 sites84%: 108 sites85%: 85 sites86%: 69 sites87%: 74 sites88%: 59 sites89%: 61 sites90%: 34 sites91%: 46 sites92%: 38 sites93%: 22 sites94%: 16 sites95%: 11 sites96%: 9 sites97%: 12 sites98%: 4 sites99%: 1 site100%: 70 sites95% 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.

Your website's health is excellent, but there are a few improvements needed. Focus on fixing non-200 responses, optimizing title tags, adding alt texts, and enhancing thin content. These changes will boost user experience and SEO performance.

  1. 1

    Fix Non-200 Responses

    Why: Remove barriers for users and improve SEO.

    How: Update or remove URLs returning 404 errors.

    Checks: status-codes

  2. 2

    Optimize Title Tags

    Why: Improve SERP visibility and click-through rates.

    How: Shorten 5 title tags to under 60 characters.

    Checks: titles

  3. 3

    Add Alt Text to Images

    Why: Enhance access and improve SEO relevance.

    How: Add descriptive alt attributes to 3 images without alt text.

    Checks: images-alt

  4. 4

    Reduce Heavy Assets

    Why: Improve loading speed and user experience.

    How: Consider compressing or optimizing 2 images over 500 KB.

    Checks: heavy-assets

  5. 5

    Enhance Thin Content

    Why: Boost content relevance and engagement.

    How: Expand content on 2 pages with fewer than 200 words.

    Checks: thin-content

  6. 6

    Redirect Sitemap URL

    Why: Ensure proper sitemap functionality for search engines.

    How: Update redirect from 'sitemap.xml' to point correctly.

    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

The site colzelectric.com has several security issues, including missing headers that can expose it to risks. Implementing recommended headers will enhance protection against various web vulnerabilities and improve overall security.

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

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, visitors can be intercepted when typing the address without HTTPS.

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

    Evidence: HTTP Strict Transport Security

  2. 2

    Missing Content Security Policy (CSP)Medium

    Why it matters: Lack of CSP allows unrestricted loading of scripts, styles, and frames, increasing risk of XSS and data theft.

    Fix: Implement a CSP header, e.g., `Content-Security-Policy: default-src 'self';`.

    Evidence: Content Security Policy

  3. 3

    Missing X-Frame-Options HeaderMedium

    Why it matters: Absence of this header allows clickjacking attacks by letting other sites embed your pages in frames.

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

    Evidence: Clickjacking protection

  4. 4

    Scripts Without Subresource IntegrityLow

    Why it matters: Scripts from external domains can be modified, posing a risk if they're compromised.

    Fix: Consider implementing Subresource Integrity for third-party scripts or using a CSP to restrict sources.

    Evidence: Third-party scripts

  5. 5

    Sensitive Paths Listed in robots.txtInfo

    Why it matters: The public nature of robots.txt exposes private paths, giving insight to malicious actors.

    Fix: Restrict sensitive paths with proper access control rather than 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://colzelectric.com/ → no strict-transport-security
    • https://colzelectric.com/emergency-electrician-calgary/ → no strict-transport-security
    • https://colzelectric.com/commercial-electrical-company/ → no strict-transport-security
    • https://colzelectric.com/home-automation-calgary/ → no strict-transport-security
    • https://colzelectric.com/security-camera-installation/ → no strict-transport-security
    • https://colzelectric.com/solar-installation-calgary/ → no strict-transport-security
    • https://colzelectric.com/ev-charging-station-installers/ → no strict-transport-security
    • https://colzelectric.com/data-cabling-calgary/ → no strict-transport-security
    • https://colzelectric.com/electrical-panel-upgrades/ → no strict-transport-security
    • https://colzelectric.com/calgary-av-companies/ → no strict-transport-security
    • https://colzelectric.com/projects/ → no strict-transport-security
    • https://colzelectric.com/about-us/ → no strict-transport-security
  • FoundContent Security PolicyMedium

    None of the 40 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://colzelectric.com/ → no content-security-policy
    • https://colzelectric.com/emergency-electrician-calgary/ → no content-security-policy
    • https://colzelectric.com/commercial-electrical-company/ → no content-security-policy
    • https://colzelectric.com/home-automation-calgary/ → no content-security-policy
    • https://colzelectric.com/security-camera-installation/ → no content-security-policy
    • https://colzelectric.com/solar-installation-calgary/ → no content-security-policy
    • https://colzelectric.com/ev-charging-station-installers/ → no content-security-policy
    • https://colzelectric.com/data-cabling-calgary/ → no content-security-policy
    • https://colzelectric.com/electrical-panel-upgrades/ → no content-security-policy
    • https://colzelectric.com/calgary-av-companies/ → no content-security-policy
    • https://colzelectric.com/projects/ → no content-security-policy
    • https://colzelectric.com/about-us/ → 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://colzelectric.com/ → no x-frame-options
    • https://colzelectric.com/emergency-electrician-calgary/ → no x-frame-options
    • https://colzelectric.com/commercial-electrical-company/ → no x-frame-options
    • https://colzelectric.com/home-automation-calgary/ → no x-frame-options
    • https://colzelectric.com/security-camera-installation/ → no x-frame-options
    • https://colzelectric.com/solar-installation-calgary/ → no x-frame-options
    • https://colzelectric.com/ev-charging-station-installers/ → no x-frame-options
    • https://colzelectric.com/data-cabling-calgary/ → no x-frame-options
    • https://colzelectric.com/electrical-panel-upgrades/ → no x-frame-options
    • https://colzelectric.com/calgary-av-companies/ → no x-frame-options
    • https://colzelectric.com/projects/ → no x-frame-options
    • https://colzelectric.com/about-us/ → no x-frame-options
  • 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.)

    • cdn.callrail.com (40 script tags)
    • www.google.com (40 script tags)
    • d3ey4dbjkt2f6s.cloudfront.net (1 script tag)
  • NoteSensitive paths in robots.txt

    robots.txt lists 2 paths 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
    • Disallow: /wp-admin/
8 checks passed, 3 not applicable
  • OKHTTPS

    All 40 crawled pages were served over HTTPS.

  • OKMIME sniffing protection

    x-content-type-options is set on all 40 HTML pages.

  • OKSoftware version disclosure

    The Server header names a product without a version, and there is no X-Powered-By header.

  • OKMixed content

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

  • OKForms over HTTPS

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

  • OKVulnerable JavaScript libraries

    2 library versions 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 colzelectric.com

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

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