Scanned sites / www.gemheating.com / 2026-10-03-1043
www.gemheating.com scan from 10/3/2026, 10:43:21 AM
Scan 2026-10-03-1043
Scanned 10/3/2026, 10:43:21 AM, finished 10/3/2026, 2:01:41 PM. Found on page 1 of brave web search results
Site: https://www.gemheating.com/
Download SQLite databaseEvery page and asset from this scan, with the crawl events, in one file.
On October 3, 2026 the Site Spider crawled 418 pages and 410 assets of www.gemheating.com, starting from https://www.gemheating.com/. It scored 98 out of 100, an excellent result. 8 of 16 checks found something to fix, led by title tags (50), links to other sites (8), headings (19); 6 checks passed. Most of the points went to title tags (−1.2), links to other sites (−0.8), meta descriptions (−0.3). 2 checks found something the score does not count, listed as noted. 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, 3 low and 1 info findings. See the security findings ↓
- Pages crawled
- 418
- Assets fetched
- 410
- Status
- Completed
- Checks with issues
- 8 of 16
828 of 828 discovered URLs were fetched. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 59 link destinations on other sites were checked.
- Title tags50 issues50 of 219 pages have title issues. 185 noindex or canonicalized pages excluded.−1.2 points
- Meta descriptions17 issues17 of 219 pages have meta description issues. 185 noindex or canonicalized pages excluded.−0.3 points
- Headings19 issues19 of 219 pages have heading issues. 185 noindex or canonicalized pages excluded.−0.3 points
- Broken linksOK0 internal links point at 0 broken URLs.
- Links to other sites8 issues8 destinations answered with an error, 17 could not be determined (timeouts, rate limits or refusals), of 59 destinations checked.−0.8 points
- Redirects14 issues15 redirecting URLs, 4 of them chained.−0.1 points
- Non-200 responses15 noted15 URLs did not return a 2xx response. 14 of them are pages, 0 with an error status; the rest are assets or redirects.
- Rate limitedOKThe site did not rate limit the crawler.
- Indexability1 issue1 of 221 indexable pages have indexability warnings. 183 pages noindex by design.
- Image alt textOK0 of 4242 image references have no alt attribute. 4 use an empty alt (decorative), which is fine.
- Heavy assetsOK0 assets larger than 500 KB among 410 fetched assets. 1 document over that size is listed but not counted: downloads are not page weight.
- Orphan pages3 issues3 pages have no internal links pointing at them.
- Sitemap coverage16 issues6 sitemaps listing 210 URLs: 12 crawled pages missing, 2 listed URLs broken or redirecting, 2 reachable only via the sitemap.−0.2 points
- Internal link countsOKInternal link counts for 404 pages.
- Thin contentOK0 of 219 pages have fewer than 200 words. 185 noindex or canonicalized pages excluded.
- Duplicate contentOK0 groups of pages with identical HTML.
Where this scan sits among all scanned sites
1983 sites, median 80%, average 79%
www.gemheating.com scores 98%, higher than 97% of the 1983 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 findingsThe website has a strong health score, but there are issues with redirects, titles, and meta descriptions that need addressing to improve SEO and user experience.
- 1
Fix Redirects
Why: Redirects can slow down site performance and harm user experience.
How: Remove or consolidate chained redirects to ensure pages load directly.
Checks: redirects
- 2
Update Title Tags
Why: Long or duplicated titles can diminish click-through rates and confuse search engines.
How: Rewrite titles to under 60 characters and ensure they are unique for each page.
Checks: titles
- 3
Add Missing Meta Descriptions
Why: Meta descriptions are vital for click-through rates and SEO.
How: Create unique meta descriptions for pages lacking them.
Checks: meta-descriptions
- 4
Address Heading Issues
Why: Pages with multiple H1s can confuse search engines about content hierarchy.
How: Edit pages to keep only one H1 while ensuring logical heading structure.
Checks: headings
- 5
Ensure All Pages are in Sitemap
Why: Missing pages in the sitemap can hinder their visibility to search engines.
How: Update the sitemap to include all indexable pages.
Checks: sitemap-coverage
- 6
Resolve Orphan Pages
Why: Orphan pages can limit their search visibility as they lack internal links.
How: Link to orphan pages from relevant content on the site to improve accessibility.
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 crawlThe website lacks key security headers that protect against various attacks, such as man-in-the-middle intercepts and clickjacking. Implementing these headers is essential to enhance user safety and data integrity. Additionally, third-party scripts are loaded without sufficient integrity checks, which could expose the site to vulnerabilities.
- 0 high
- 3 medium
- 3 low
- 1 info
- 1
Missing HTTP Strict Transport Security (HSTS)Medium
Why it matters: Without HSTS, initial requests to the site can be intercepted if users forget to use HTTPS.
Fix: Add the header: Strict-Transport-Security: max-age=31536000; includeSubDomains; preload.
Evidence: HTTP Strict Transport Security
- 2
Missing Content Security Policy (CSP)Medium
Why it matters: No CSP allows unrestricted loading of scripts and resources, increasing risk of XSS attacks.
Fix: Add a header: Content-Security-Policy: default-src 'self';
Evidence: Content Security Policy
- 3
Missing Clickjacking ProtectionMedium
Why it matters: Lack of X-Frame-Options allows the site's pages to be embedded by malicious sites.
Fix: Add the header: X-Frame-Options: DENY or X-Frame-Options: SAMEORIGIN.
Evidence: Clickjacking protection
- 4
Missing MIME Sniffing ProtectionLow
Why it matters: Without X-Content-Type-Options, the browser could mistakenly execute scripts as different types.
Fix: Add the header: X-Content-Type-Options: nosniff.
Evidence: MIME sniffing protection
- 5
Missing Referrer PolicyLow
Why it matters: Without a Referrer Policy, excessive referrer information could be leaked to external sites.
Fix: Add the header: Referrer-Policy: no-referrer-when-downgrade or Referrer-Policy: strict-origin-when-cross-origin.
Evidence: Referrer policy
- 6
Third-Party Scripts Without Subresource IntegrityLow
Why it matters: Unsafe third-party scripts can change site behavior if compromised.
Fix: Implement Subresource Integrity (SRI) for scripts or use a CSP that specifies trusted origins.
Evidence: Third-party scripts
- 7
Missing Permissions PolicyInfo
Why it matters: Lack of a Permissions-Policy allows unauthorized access to browser features, posing a risk for injected scripts.
Fix: Add the header: Permissions-Policy: non-simple; or Permissions-Policy: geolocation=(), microphone=(), camera=().
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.gemheating.com/ → no strict-transport-security
- https://www.gemheating.com/air-conditioning-repair-boise-idaho/ → no strict-transport-security
- https://www.gemheating.com/boise-ac-replacement/ → no strict-transport-security
- https://www.gemheating.com/cooling-tune-up-boise/ → no strict-transport-security
- https://www.gemheating.com/warning-signs/ → no strict-transport-security
- https://www.gemheating.com/furnace-repair-boise/ → no strict-transport-security
- https://www.gemheating.com/boise-furnace-maintenance/ → no strict-transport-security
- https://www.gemheating.com/furnace-replacement-boise/ → no strict-transport-security
- https://www.gemheating.com/heating-tune-up-boise/ → no strict-transport-security
- https://www.gemheating.com/heating-system-replacement-boise/ → no strict-transport-security
- https://www.gemheating.com/boise-heat-pump-service/ → no strict-transport-security
- https://www.gemheating.com/heat-pump-replacement-boise/ → no strict-transport-security
- FoundContent Security PolicyMedium
None of the 404 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.gemheating.com/ → no content-security-policy
- https://www.gemheating.com/air-conditioning-repair-boise-idaho/ → no content-security-policy
- https://www.gemheating.com/boise-ac-replacement/ → no content-security-policy
- https://www.gemheating.com/cooling-tune-up-boise/ → no content-security-policy
- https://www.gemheating.com/warning-signs/ → no content-security-policy
- https://www.gemheating.com/furnace-repair-boise/ → no content-security-policy
- https://www.gemheating.com/boise-furnace-maintenance/ → no content-security-policy
- https://www.gemheating.com/furnace-replacement-boise/ → no content-security-policy
- https://www.gemheating.com/heating-tune-up-boise/ → no content-security-policy
- https://www.gemheating.com/heating-system-replacement-boise/ → no content-security-policy
- https://www.gemheating.com/boise-heat-pump-service/ → no content-security-policy
- https://www.gemheating.com/heat-pump-replacement-boise/ → 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.gemheating.com/ → no x-frame-options
- https://www.gemheating.com/air-conditioning-repair-boise-idaho/ → no x-frame-options
- https://www.gemheating.com/boise-ac-replacement/ → no x-frame-options
- https://www.gemheating.com/cooling-tune-up-boise/ → no x-frame-options
- https://www.gemheating.com/warning-signs/ → no x-frame-options
- https://www.gemheating.com/furnace-repair-boise/ → no x-frame-options
- https://www.gemheating.com/boise-furnace-maintenance/ → no x-frame-options
- https://www.gemheating.com/furnace-replacement-boise/ → no x-frame-options
- https://www.gemheating.com/heating-tune-up-boise/ → no x-frame-options
- https://www.gemheating.com/heating-system-replacement-boise/ → no x-frame-options
- https://www.gemheating.com/boise-heat-pump-service/ → no x-frame-options
- https://www.gemheating.com/heat-pump-replacement-boise/ → 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.gemheating.com/ → no x-content-type-options
- https://www.gemheating.com/air-conditioning-repair-boise-idaho/ → no x-content-type-options
- https://www.gemheating.com/boise-ac-replacement/ → no x-content-type-options
- https://www.gemheating.com/cooling-tune-up-boise/ → no x-content-type-options
- https://www.gemheating.com/warning-signs/ → no x-content-type-options
- https://www.gemheating.com/furnace-repair-boise/ → no x-content-type-options
- https://www.gemheating.com/boise-furnace-maintenance/ → no x-content-type-options
- https://www.gemheating.com/furnace-replacement-boise/ → no x-content-type-options
- https://www.gemheating.com/heating-tune-up-boise/ → no x-content-type-options
- https://www.gemheating.com/heating-system-replacement-boise/ → no x-content-type-options
- https://www.gemheating.com/boise-heat-pump-service/ → no x-content-type-options
- https://www.gemheating.com/heat-pump-replacement-boise/ → 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.gemheating.com/ → no referrer-policy
- https://www.gemheating.com/air-conditioning-repair-boise-idaho/ → no referrer-policy
- https://www.gemheating.com/boise-ac-replacement/ → no referrer-policy
- https://www.gemheating.com/cooling-tune-up-boise/ → no referrer-policy
- https://www.gemheating.com/warning-signs/ → no referrer-policy
- https://www.gemheating.com/furnace-repair-boise/ → no referrer-policy
- https://www.gemheating.com/boise-furnace-maintenance/ → no referrer-policy
- https://www.gemheating.com/furnace-replacement-boise/ → no referrer-policy
- https://www.gemheating.com/heating-tune-up-boise/ → no referrer-policy
- https://www.gemheating.com/heating-system-replacement-boise/ → no referrer-policy
- https://www.gemheating.com/boise-heat-pump-service/ → no referrer-policy
- https://www.gemheating.com/heat-pump-replacement-boise/ → 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.gemheating.com/ → no permissions-policy
- https://www.gemheating.com/air-conditioning-repair-boise-idaho/ → no permissions-policy
- https://www.gemheating.com/boise-ac-replacement/ → no permissions-policy
- https://www.gemheating.com/cooling-tune-up-boise/ → no permissions-policy
- https://www.gemheating.com/warning-signs/ → no permissions-policy
- https://www.gemheating.com/furnace-repair-boise/ → no permissions-policy
- https://www.gemheating.com/boise-furnace-maintenance/ → no permissions-policy
- https://www.gemheating.com/furnace-replacement-boise/ → no permissions-policy
- https://www.gemheating.com/heating-tune-up-boise/ → no permissions-policy
- https://www.gemheating.com/heating-system-replacement-boise/ → no permissions-policy
- https://www.gemheating.com/boise-heat-pump-service/ → no permissions-policy
- https://www.gemheating.com/heat-pump-replacement-boise/ → no permissions-policy
- 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 (80 script tags)
- cdn.trustindex.io (35 script tags)
7 checks passed, 2 not applicable
- OKHTTPS
All 404 crawled pages 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.
- OKForms over HTTPS
57 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.
- OKSensitive paths in robots.txt
robots.txt does not point at admin, backup or private paths.
- Not applicableCookie flags
The crawl set no cookies, so there are no cookie flags to check.
- 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.
Sites scoring near www.gemheating.com
Their neighbours in the SEO rank table, which orders every scanned site by health score.
- devmarket.lol100/100 · rank 1 · 2 pages
- www.greenenergygroup.es99/100 · rank 56 · 78 pages
- mytrkhan.blogspot.com99/100 · rank 56 · 30 pages
- www.kbllaw.com98/100 · rank 58 · 75 pages
- seoclusterizer.com97/100 · rank 60 · 316 pages
- www.tuscanychiro.com97/100 · rank 60 · 97 pages
This report was produced by the DIY SEO Hub Site Spider crawling www.gemheating.com from its pages as published, the way a search engine does. It shows summary figures only.
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