Scanned sites / www.bismarkconstruction.com / 2026-09-17-0300

www.bismarkconstruction.com scan from 9/17/2026, 3:00:01 AM

Scan 2026-09-17-0300

Scanned 9/17/2026, 3:00:01 AM, finished 9/17/2026, 3:00:20 AM. Found on page 1 of chatgpt for browser (api usage) results

Site: https://www.bismarkconstruction.com/

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

100/ 100Excellent

On September 17, 2026 the Site Spider crawled 1 page and 2 assets of www.bismarkconstruction.com, starting from https://www.bismarkconstruction.com/. It scored 100 out of 100, an excellent result. All 14 checks passed: nothing needs fixing.

Security review: Medium4 medium, 2 low and 1 info findings. See the security findings ↓

Pages crawled
1
Assets fetched
2
Status
Completed
Checks with issues
0 of 14
  • Title tagsOK
    0 of 0 pages have title issues. 1 noindex or canonicalized page excluded.
  • Meta descriptionsOK
    0 of 0 pages have meta description issues. 1 noindex or canonicalized page excluded.
  • HeadingsOK
    0 of 0 pages have heading issues. 1 noindex or canonicalized page excluded.
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • RedirectsOK
    0 redirecting URLs, 0 of them chained.
  • Non-200 responsesOK
    0 URLs did not return a 2xx response.
  • Rate limitedOK
    The site did not rate limit the crawler.
  • IndexabilityOK
    0 of 0 indexable pages have indexability warnings. 1 page noindex by design.
  • Image alt textOK
    0 of 0 image references have no alt attribute.
  • Heavy assetsOK
    0 assets larger than 500 KB among the 2 heaviest.
  • Orphan pagesOK
    0 pages have no internal links pointing at them.
  • Sitemap coverageOK
    1 sitemap listing 0 URLs: 0 crawled pages missing, 0 listed URLs broken or redirecting, 0 reachable only via the sitemap.
  • Thin contentOK
    0 of 0 pages have fewer than 200 words. 1 noindex or canonicalized page excluded.
  • Duplicate contentOK
    0 groups of pages with identical HTML.

Where this scan sits among all scanned sites

1055 sites, median 82%, average 80%

www.bismarkconstruction.com scores 100%, higher than 99% of the 1055 scanned sites. See the full ranking.

028550%: 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%: 0 sites15%: 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%: 0 sites34%: 0 sites35%: 1 site36%: 1 site37%: 0 sites38%: 0 sites39%: 0 sites40%: 0 sites41%: 0 sites42%: 0 sites43%: 0 sites44%: 0 sites45%: 1 site46%: 1 site47%: 0 sites48%: 1 site49%: 0 sites50%: 3 sites51%: 3 sites52%: 1 site53%: 1 site54%: 2 sites55%: 1 site56%: 2 sites57%: 3 sites58%: 6 sites59%: 3 sites60%: 5 sites61%: 8 sites62%: 12 sites63%: 4 sites64%: 8 sites65%: 9 sites66%: 7 sites67%: 15 sites68%: 27 sites69%: 12 sites70%: 20 sites71%: 20 sites72%: 23 sites73%: 24 sites74%: 30 sites75%: 27 sites76%: 38 sites77%: 36 sites78%: 31 sites79%: 29 sites80%: 41 sites81%: 52 sites82%: 45 sites83%: 44 sites84%: 49 sites85%: 46 sites86%: 45 sites87%: 46 sites88%: 55 sites89%: 37 sites90%: 50 sites91%: 36 sites92%: 24 sites93%: 17 sites94%: 15 sites95%: 8 sites96%: 9 sites97%: 5 sites98%: 2 sites99%: 1 site100%: 11 sites100% 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

Your site is in excellent health with no critical issues. However, you can improve by ensuring your site assets are optimized for faster loading. This will enhance user experience and potentially benefit SEO.

  1. 1

    Optimize Page Assets

    Why: Although no heavy assets were found, ensure any assets are not unnecessarily large, enhancing loading speed.

    How: Regularly check images and files, use compression tools to reduce size without losing quality.

    Checks: heavy-assets

  2. 2

    Review Sitemap and Robots.txt

    Why: Having a proper sitemap helps search engines index your site better, though currently, it lists no URLs.

    How: Ensure all important pages are included in your sitemap and that it's correctly linked in robots.txt.

    Checks: heavy-assets

  3. 3

    Regular Performance Audits

    Why: Consistently checking your site’s performance can help maintain its speed and efficiency over time.

    How: Schedule monthly audits using tools that focus on asset size and loading speed to catch issues early.

    Checks: heavy-assets

  4. 4

    Monitor for Content Changes

    Why: Keeping your content up to date can improve SEO and user engagement.

    How: Set reminders to routinely update content or check for thin or outdated pages.

    Checks: heavy-assets

  5. 5

    Implement CDN for Assets

    Why: Using a Content Delivery Network can improve loading speed for various users globally.

    How: Select a CDN provider, configure it to cache and serve your site assets efficiently.

    Checks: heavy-assets

  6. 6

    Improve Mobile Optimization

    Why: A well-optimized mobile experience has substantial SEO benefits and user retention rates.

    How: Test your site on various mobile devices and optimize accordingly for speed and usability.

    Checks: heavy-assets

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 lacks several important security headers which can expose it to risks such as man-in-the-middle attacks, clickjacking, and data leakage. Implementing these headers will enhance your site's security posture significantly.

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

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, visitors may be intercepted on their first request if they use 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: Lack of a CSP allows any scripts or styles to load, increasing the risk of XSS.

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

    Evidence: Content Security Policy

  3. 3

    Missing X-Frame-Options HeaderMedium

    Why it matters: Without this header, your site is vulnerable to clickjacking attacks.

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

    Evidence: Clickjacking protection

  4. 4

    Cookie Security Flags MissingMedium

    Why it matters: Without these flags, cookies can be accessed by scripts or transmitted over insecure connections.

    Fix: Set the cookie with flags: HttpOnly, Secure, SameSite=Strict

    Evidence: Cookie flags

  5. 5

    Missing X-Content-Type-Options HeaderLow

    Why it matters: Without this, browsers may erroneously execute files as scripts.

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

    Evidence: MIME sniffing protection

  6. 6

    Missing Referrer PolicyLow

    Why it matters: A missing referrer policy can expose full URLs in referral headers.

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

    Evidence: Referrer policy

  7. 7

    Missing Permissions PolicyInfo

    Why it matters: Absence of this policy could allow unauthorized access to certain browser features.

    Fix: Add the header: Permissions-Policy: geolocation=(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.bismarkconstruction.com/ → no strict-transport-security
  • FoundContent Security PolicyMedium

    None of the 1 HTML page 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.bismarkconstruction.com/ → 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.bismarkconstruction.com/ → 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.bismarkconstruction.com/ → 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.bismarkconstruction.com/ → 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.bismarkconstruction.com/ → no permissions-policy
  • FoundCookie flagsMedium

    1 of 1 cookie are missing protective flags. Without HttpOnly a script can read the cookie; without Secure it travels over plain HTTP; without SameSite it is sent on cross-site requests.

    • nevercache-b39818 (set by https://www.bismarkconstruction.com/) lacks Secure, HttpOnly, SameSite
7 checks passed, 2 not applicable
  • OKHTTPS

    All 1 crawled page were served over HTTPS.

  • 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.

  • 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.

  • OKThird-party scripts

    The sampled pages load no scripts from other domains.

  • OKSensitive paths in robots.txt

    robots.txt does not point at admin, backup or private paths.

  • Not applicableForms over HTTPS

    No forms were found on the sampled pages.

  • Not applicableVulnerable JavaScript libraries

    No recognisable library versions were found in the sampled scripts.

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.

This report was produced by the DIY SEO Hub Site Spider crawling www.bismarkconstruction.com from its public pages. Anyone can run a scan of any site they own or are authorised to check. Is this your site? Claim it to manage the listing, or ask for removal through the support form.

www.bismarkconstruction.com scan 2026-09-17-0300 | DIY SEO Hub