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dmitools.com website review

Visit site (opens in a new tab)Reviewed 5 November 202623 issues · 90 checks

This review found 23 issues worth fixing on dmitools.com, 4 of them high impact, across 90 checks. The most urgent: malformed lists. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.

  1. Homepage
  2. Phone render
  3. Links and pages
  4. Google PageSpeed

Google PageSpeed Insights (opens in a new tab), mobile

Full-page screenshot of dmitools.com (phone) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. dmitools.com at 0.4 s0.4 s
  2. dmitools.com at 0.8 s0.8 s
  3. dmitools.com at 1.1 s1.1 s
  4. dmitools.com at 1.5 s1.5 s
  5. dmitools.com at 1.9 s1.9 s
  6. dmitools.com at 2.3 s2.3 s
  7. dmitools.com at 2.6 s2.6 s
  8. dmitools.com at 3.0 s3.0 s

dmitools.com does not allow embedding, so this is Google's rendering of the page.

Speed

4 to fix64
  • Mobile performance score: 64

    64/100

    Your mobile performance score is 64. Pages that score under 90 lose visitors before the first paint.

  • Render-blocking requests

    600 ms

    4 files block the first paint until they finish downloading. Deferring or inlining them could save about 600 ms.

  • Improve image delivery

    350 ms · 241 KiB

    4 images could be 241 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 350 ms faster on a phone.

  • Reduce unused CSS

    300 ms · 62 KiB

    About 62 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

  • 2 long tasks on the main thread

    2 long tasks block the main thread while loading, the longest for 214 ms. During a long task the page ignores taps.

  • Use efficient cache lifetimes

    150 ms · 13 KiB

    6 files are served with short cache lifetimes, so returning visitors download them again (13 KiB).

  • 4 third-party services on the page

    4 third-party services load with your homepage (Shopify, getuploadkit.com and Mailchimp and others), adding 295 KiB and 53 ms of main-thread time.

  • Minify CSS

    18 KiB

    18 KiB could be saved by minifying CSS.

  • Chained critical requests

    Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

  • Forced reflow

    Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

  • Minify JavaScript

    2 KiB

    2 KiB could be saved by minifying JavaScript.

2 checks passed
  • Main-thread work: 1.5 s

    A phone's processor spends 1.5 s on main-thread work while loading, 600 ms of it running JavaScript. That is comfortably low.

  • Server response: 6 ms

    6 ms

    Your server sent the HTML in 6 ms, well inside Google's 600 ms guideline.

Core Web Vitals

4 to fix63
  • Largest Contentful Paint: 9.9 s

    9.9 s

    Your largest element takes 9.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Core drilling equipment at a concrete jobsite”.

  • Time to Interactive: 9.9 s

    9.9 s

    The page becomes fully interactive after 9.9 s. Good is under 3.8 s.

  • Speed Index: 6.8 s

    6.8 s

    Visually, the page fills in at 6.8 s (Speed Index). Good is under 3.4 s.

  • First Contentful Paint: 2.0 s

    2.0 s

    The first text or image appears after 2.0 s on a phone. Good is under 1.8 s.

  • Not enough real-visitor data yet

    Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

2 checks passed
  • Total Blocking Time: 195 ms

    195 ms

    Scripts block the page for only 195 ms while loading. Good is under 200 ms.

  • Cumulative Layout Shift: 0

    0

    The layout barely moves while loading (CLS 0, good is under 0.1).

Images and page weight

2 to fix81
  • Page weight: 2.3 MB in 147 requests

    2.3 MB

    Your homepage downloads 2.3 MB in 147 requests on a phone: scripts 900 KiB (62), other files 627 KiB (60) and images 472 KiB (11). Under 2 MB keeps phones on slow connections fast.

  • An image on the first screen is lazy-loaded

    C46EF09C-_2.jpg is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

  • About 0.7 g of CO₂ per visit

    0.66 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.66 g of CO₂e: 79.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

2 checks passed
  • Images use modern formats

    Every sizeable image is WebP, AVIF or SVG.

  • Images are sized for phones

    No image is downloaded at more than three times the size it is drawn on a phone.

Accessibility

4 to fixGoogle 9795
  • Malformed lists

    Some lists contain elements other than list items, which screen readers announce wrongly.

  • All page content should be contained by landmarks (2 elements)

    All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.

  • 1 form field without a label

    1 form field has no label, so screen readers announce an empty box and autofill guesses.

  • ARIA role should be appropriate for the element (3 elements)

    ARIA role should be appropriate for the element: 3 elements on the page fail this check, rated minor by axe-core.

  • Elements with visible text labels do not have matching accessible names.

    Elements with visible text labels do not have matching accessible names. (1 element).

2 checks passed
  • Every image has alt text

    All 14 images in the HTML carry an alt attribute.

  • 47 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 50 WCAG 2.2 A/AA and best-practice rules on the phone render: 47 passed and 3 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

2 to fixGoogle 10092
  • Meta description is long (275 characters)

    Your meta description is 275 characters; Google truncates after about 160, so the end of your pitch is cut.

  • No social preview image

    No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

  • No X (Twitter) card tag

    No twitter:card tag. X falls back to Open Graph, which is incomplete here.

  • 93 internal links, 3 external

    The homepage links to 93 pages on dmitools.com and 3 external pages.

6 checks passed
  • One H1 headline

    Your main headline reads: “Professional Diamond Core Bits and Core Drilling Equipment”.

  • Title: 55 characters

    Your title is a healthy 55 characters: “Diamond Core Bits & Core Drilling Equipment | DMI Tools”.

  • Canonical URL set

    The canonical URL is https://dmitools.com/.

  • Structured data in place

    Structured data found: OnlineStore and WebSite.

  • robots.txt in place

    robots.txt is in place and points crawlers to your sitemap.

  • XML sitemap found

    Your XML sitemap is reachable at https://dmitools.com/sitemap.xml.

AI search readiness

100
4 checks passed
  • AI answer engines may read the site

    Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.

  • Organization data: 4 of 6 facts

    Your Organization JSON-LD gives name, url, logo and sameAs (social profiles); description and contact details would complete it.

  • Text is in the HTML

    Your server sends the page's text in the HTML (1,295 words), so crawlers that don't run JavaScript still read it.

  • llms.txt published

    The site publishes /llms.txt (6 KiB, 8 links), a plain-text guide to the site for AI tools.

Other pages

1 to fix95
  • 7 pages without a meta description

    /collections/core-drill-accessories, /collections/loose-segments, /collections/concrete-blades, /collections/asphalt-blades, /collections/handsaw-blades and /collections/wall-saw-blades and 1 other have no meta description, so Google writes the search snippet from whatever text it finds.

  • 15 internal pages checked

    We fetched 15 pages linked from your homepage (of 36 found) and read each the way a search engine does.

6 checks passed
  • Linked pages load

    All 15 pages we checked loaded without an error.

  • Canonical URLs point to themselves

    No page we checked hands its ranking to a different URL.

  • Titles are unique

    Every page we checked has its own title.

  • Every page has an H1

    Each page we checked has a main headline.

  • No linked page is hidden from search

    None of the pages we checked carries a noindex tag.

  • Every page has a title

    All 15 pages that loaded have a <title>.

Best practices

1 to fixGoogle 9693
  • 10 small tap targets

    10 of 33 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

2 checks passed
  • No console errors

    No JavaScript errors were logged while the page loaded on a phone.

  • Mobile viewport set

    The page declares a mobile viewport.

Security and trust

100
  • Short HSTS lifetime

    HSTS is set, but max-age is 91 days; one year is the recommended minimum.

  • 1 link through redirect chains

    1 link go through two or more redirects, for example https://instagram.com/dmitoolsusa.

  • No Referrer-Policy

    No Referrer-Policy header, so full URLs can leak to the sites you link to.

  • No Permissions-Policy

    No Permissions-Policy header to switch off camera, microphone and location for embedded content.

  • Deprecated X-XSS-Protection

    X-XSS-Protection is set to “1; mode=block”; the header is deprecated and can introduce bugs. Use 0 or remove it.

  • No security.txt

    There is no /.well-known/security.txt telling researchers how to report a security problem to you.

7 checks passed
  • Served over HTTPS

    The homepage is served over HTTPS (dmitools.com).

  • Valid certificate (59 days left)

    The certificate from Let's Encrypt · YE1 verifies for dmitools.com and is valid for another 59 days.

  • Protected from clickjacking

    X-Frame-Options or a frame-ancestors policy stops other sites framing yours.

  • Content-Security-Policy set

    A Content-Security-Policy is set, the main browser-side defence against injected scripts.

  • http:// redirects to https

    http://dmitools.com redirects to the secure version.

  • HTTP/2 and HTTP/3

    The server speaks HTTP/2 and advertises HTTP/3, so browsers load many files over one connection.

  • All 42 links work

    All 42 links checked from your homepage (39 internal, 3 external) answered without errors.

Domain and trust

1 to fix
  • Domain expires in 43 days

    dmitools.com is registered until Dec 2026. Make sure auto-renew is on and the card on file is current.

  • No CAA record

    dmitools.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

  • DNSSEC is off

    dmitools.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

1 checks passed
  • Domain is 7 years old

    7 years

    dmitools.com was registered in Dec 2018 through GoDaddy.com, LLC. An established domain carries more trust with email providers and search engines.

Content and conversion

3 to fix75
  • Thin social proof

    Social proof on the homepage: 2 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

  • No analytics detected

    No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

  • No direct contact details

    No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

  • No risk reducer

    No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

  • About 1,078 words of copy

    The homepage carries about 1,078 words of visible text.

3 checks passed
  • Clear next step on the first screen

    On a phone, the first screen shows a clear next step: “DMI Core Drill Machine - Reserve Now” and “CONTACT US”.

  • 9 calls to action

    The homepage has 9 calls to action, for example “Contact Us”, “Shop Core Drill Bits↗” and “Pre-order reservation ↗”.

  • 4 short forms

    4 short forms (1 field at most) are right on the homepage.

Email authentication

85
  • Email authentication score: 85/100

    Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

3 checks passed
  • DMARC policy: quarantine

    DMARC tells receivers to quarantine mail that fails authentication, and sends you reports.

  • SPF in place (~all)

    An SPF record lists your sending servers and marks other mail as suspicious (~all): “v=spf1 include:_spf.google.com ~all”.

  • DKIM signing found

    A DKIM key is published (selector “google”, “s1” and “s2”), so receivers can verify mail really came from you.

Privacy and tracking

1 to fix
  • 4 trackers load before any consent

    4

    Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and Meta Pixel (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

  • 8 cookies set on arrival

    8

    Opening the homepage sets 8 cookies (measured from a US location before any click).

  • No consent tool detected

    No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

  • 11 other companies contacted

    Loading the homepage contacts 11 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

Apps on your store

Your storefront loads 3 apps. Each one is code from another company running for your shoppers.

None of the apps your storefront loads is on the list of apps with a known security problem.

Apps your storefront loads

Globo Product Options · getuploadkit.com · chimpstatic.com

Apps found in the homepage's code. Apps that only run in checkout or the admin aren't seen, and a headless storefront shows none. App data from programmable.info

Upkeep, stack and company

No signs of neglect in what was checked: the copyright year, CMS and plugin versions, and jQuery.

Stack

E-commerce
Shopify
Hosting
Shopify

Company

Headquarters
Roy

Upkeep, stack, hiring and company data from programmable.info

Go beyond the website

What your $25 Growth Playbook adds

This review found 23 issues on dmitools.com, including 8 speed issues, 2 SEO issues and 3 conversion gaps. That is the website alone. The full Growth Playbook pairs these findings with what your customers say in public reviews and communities and what your closest competitors do better, then turns everything into at least 20 prioritised ideas, each with the evidence behind it, a step-by-step playbook, a metric and an owner.

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  • Customer review mining (G2, Capterra, Trustpilot and more) and voice-of-pain analysis in your buyers’ own words
  • Competitor intelligence with battlecards for your closest rivals
  • Ideal customer profile, buyer segments and buying-stage funnel
  • Ranked channels, outreach sequences and content angles
  • Live Reddit threads where buyers ask for what you sell, with draft replies
  • Earned media and PR openings
  • At least 20 ideas with evidence, a step-by-step playbook, metric, owner, effort and impact, grouped into this week, this quarter, big bets and wildcards, plus a 30/60/90-day roadmap
  • PDF, Markdown, CSV, Notion and Linear exports, and a shareable page your team can track progress on
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