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SlapMyWeb
Public Audit Report

calcbold.com

Scanned August 31, 2026https://calcbold.com/

94
overall
98
speed
100
seo
100
mobile
100
security
100
accessibility
70
content

What this report found

calcbold.com scores 94/100 overall, and its weakest pillar is content at 70/100. Largest Contentful Paint measured 2.40 s, which Google rates good (the "good" threshold is 2.5 s). It weighs 0.8 MB across 57 requests.

Core Web Vitals

Measured in a headless browser on a single load of the page. Field data from real visitors can differ; these are lab numbers.

MetricMeasuredVerdictGood is
Largest Contentful Paint (LCP)How long the biggest thing on screen takes to appear.2.40 sGood2.50 s or less
First Contentful Paint (FCP)How long until anything at all is painted.1.07 sGood1.80 s or less
Time to First Byte (TTFB)How long the server takes to start answering.11 msGood800 ms or less
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SEO Checks

Title tag
Meta description
Canonical tag
XML Sitemap
Robots.txt
Schema markup
Open Graph tags
544 words · 1 H1 tags · 52 internal links

Security

SSL Certificate (A+)
HTTPS redirect
HSTS header
Content-Security-Policy
Security headers grade: A+

Technology

Framework: Next.js
Protocol: HTTP/2
CDN: Cloudflare
Gzip:
Brotli:

How this report was produced

SlapMyWeb fetched https://calcbold.com/ on August 31, 2026, rendered it in a headless browser and measured the signals above — the same audit anyone can run for free. It is a snapshot of one page on one day, not a judgement of the whole site, and nothing here required access to the site: no plugin, no analytics, no login. If you own this domain and the page has changed since, re-run the scan and the report updates.

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