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dmtonlinestore.com website review

Visit site (opens in a new tab)Reviewed 10 November 202622 issues · 67 checks

This review found 22 issues worth fixing on dmtonlinestore.com, 7 of them high impact, across 67 checks. The most urgent: 4 text elements with low contrast. 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

Real-visitor load time (LCP)75th percentile, phones
1.4 s1.0 sMay 23Nov 71.3 s
Show as table
DateReal-visitor load time (LCP)
May 23, 20261.1 s
May 30, 20261.2 s
Jun 6, 20261.1 s
Jun 13, 20261.1 s
Jun 20, 20261.1 s
Jun 27, 20261.1 s
Jul 4, 20261.2 s
Jul 11, 20261.3 s
Jul 18, 20261.3 s
Jul 25, 20261.3 s
Aug 1, 20261.2 s
Aug 8, 20261.1 s
Aug 15, 20261.1 s
Aug 22, 20261.1 s
Aug 29, 20261.3 s
Sep 5, 20261.3 s
Sep 12, 20261.3 s
Sep 19, 20261.3 s
Sep 26, 20261.4 s
Oct 3, 20261.3 s
Oct 10, 20261.2 s
Oct 17, 20261.1 s
Oct 24, 20261.1 s
Oct 31, 20261.2 s
Nov 7, 20261.3 s
Real-visitor tap response (INP)75th percentile, phones
82 ms69 msMay 23Nov 776 ms
Show as table
DateReal-visitor tap response (INP)
May 23, 202670 ms
May 30, 202671 ms
Jun 6, 202671 ms
Jun 13, 202679 ms
Jun 20, 202679 ms
Jun 27, 202679 ms
Jul 4, 202678 ms
Jul 11, 202674 ms
Jul 18, 202678 ms
Jul 25, 202680 ms
Aug 1, 202679 ms
Aug 8, 202679 ms
Aug 15, 202678 ms
Aug 22, 202678 ms
Aug 29, 202679 ms
Sep 5, 202678 ms
Sep 12, 202679 ms
Sep 19, 202679 ms
Sep 26, 202679 ms
Oct 3, 202680 ms
Oct 10, 202678 ms
Oct 17, 202676 ms
Oct 24, 202678 ms
Oct 31, 202678 ms
Nov 7, 202676 ms

Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.

One score from every part of this review. How it works

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

How it loaded on a phone

  1. dmtonlinestore.com at 0.4 s0.4 s
  2. dmtonlinestore.com at 0.8 s0.8 s
  3. dmtonlinestore.com at 1.2 s1.2 s
  4. dmtonlinestore.com at 1.6 s1.6 s
  5. dmtonlinestore.com at 2.0 s2.0 s
  6. dmtonlinestore.com at 2.5 s2.5 s
  7. dmtonlinestore.com at 2.9 s2.9 s
  8. dmtonlinestore.com at 3.3 s3.3 s

Speed

3 to fix78
  • Mobile performance score: 78

    78/100

    Your mobile performance score is 78. Pages that score under 90 lose visitors before the first paint.

  • 3 third-party services on the page

    3 third-party services load with your homepage (Shopify, shop.app and dmtsharp.com), adding 2.0 MB and 26 ms of main-thread time.

  • dmtsharp.com adds 0 ms

    0 ms

    dmtsharp.com costs a phone 0 ms of main-thread work and 1.9 MB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

  • Improve image delivery

    49 KiB

    3 images could be 49 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

  • Use efficient cache lifetimes

    5 KiB

    3 files are served with short cache lifetimes, so returning visitors download them again (5 KiB).

  • 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.

2 checks passed
  • Main-thread work: 0.8 s

    A phone's processor spends 0.8 s on main-thread work while loading, 236 ms of it running JavaScript. That is comfortably low.

  • Server response: 4 ms

    4 ms

    Your server sent the HTML in 4 ms, well inside Google's 600 ms guideline.

Core Web Vitals

4 to fix100
  • Largest Contentful Paint: 4.6 s

    4.6 s

    Your largest element takes 4.6 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

  • Speed Index: 5.1 s

    5.1 s

    Visually, the page fills in at 5.1 s (Speed Index). Good is under 3.4 s.

  • Time to Interactive: 4.7 s

    4.7 s

    The page becomes fully interactive after 4.7 s. Good is under 3.8 s.

  • First Contentful Paint: 1.9 s

    1.9 s

    The first text or image appears after 1.9 s on a phone. Good is under 1.8 s.

  • Tap response (INP) held steady for real visitors

    +9%

    Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 70 ms to 76 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Largest content (LCP) held steady for real visitors

    +6%

    Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 1.1 s to 1.3 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

8 checks passed
  • Passes Core Web Vitals for real visitors

    Real Chrome users on phones pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)).

  • Real-user LCP: 1.3 s

    1.3 s

    Real visitors wait 1.3 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user INP: 64 ms

    64 ms

    Real visitors wait 64 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

  • Real-user CLS: 0.00

    0.00

    For real visitors the layout shifts by 0.00 (75th percentile). Good is under 0.1.

  • Real-user FCP: 0.9 s

    0.9 s

    Real visitors see the first content after 0.9 s (75th percentile). Good is under 1.8 s.

  • Real-user TTFB: 678 ms

    678 ms

    Real visitors wait 678 ms for your server to start answering (75th percentile). Good is under 800 ms.

  • Cumulative Layout Shift: 0

    0

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

  • Total Blocking Time: 0 ms

    0 ms

    Scripts block the page for only 0 ms while loading. Good is under 200 ms.

Images and page weight

2 to fix81
  • Page weight: 3.2 MB in 197 requests

    3.2 MB

    Your homepage downloads 3.2 MB in 197 requests on a phone: images 2.1 MB (29), other files 891 KiB (108) and scripts 199 KiB (38). Under 2 MB keeps phones on slow connections fast.

  • An image on the first screen is lazy-loaded

    dmt-bench-stones-hero.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 0.9 g of CO₂ per visit

    0.92 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.92 g of CO₂e: 110.0 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

1 to fixGoogle 9798
  • 4 text elements with low contrast

    4 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

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 48 WCAG 2.2 A/AA and best-practice rules on the phone render: 47 passed and 1 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

2 to fixGoogle 9285
  • No meta description

    No meta description, so Google writes its own snippet from whatever text it finds.

  • One H1 headline

    Your <h1> is empty.

  • 21 internal links, 38 external

    The homepage links to 21 pages on dmtonlinestore.com and 38 external pages.

6 checks passed
  • Title: 63 characters

    Your title is a healthy 63 characters: “DMT Diamond Stones for Sharpening and Honing – DMT Online Store”.

  • Canonical URL set

    The canonical URL is https://www.dmtonlinestore.com/.

  • Structured data in place

    Structured data found: Organization and WebSite.

  • Open Graph tags complete

    Open Graph tags are complete, so shared links show a title, description and image.

  • 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://www.dmtonlinestore.com/sitemap.xml.

AI search readiness

100
  • No llms.txt

    There is no https://www.dmtonlinestore.com/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

3 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 (479 words), so crawlers that don't run JavaScript still read it.

Other pages

4 to fix68
  • 1 page without a title

    https://www.dmtonlinestore.com/customer_authentication/redirect has no <title>, so Google invents the link text in results.

  • 1 linked page hidden from search

    https://www.dmtonlinestore.com/customer_authentication/redirect is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

  • 1 page without a meta description

    https://www.dmtonlinestore.com/customer_authentication/redirect has no meta description, so Google writes the search snippet from whatever text it finds.

  • 1 page without an H1

    https://www.dmtonlinestore.com/customer_authentication/redirect has no <h1> headline, so visitors and search engines get no clear main topic.

  • 15 internal pages checked

    We fetched 15 pages linked from your homepage and read each the way a search engine does.

3 checks passed
  • Linked pages load

    4 pages of 15 loaded without an error (the rest turned automated requests away).

  • 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.

Best practices

Google 100100
3 checks passed
  • No console errors

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

  • Tap targets are thumb-sized

    21 of 21 tappable elements near the top are at least 24 px.

  • Mobile viewport set

    The page declares a mobile viewport.

Content and conversion

5 to fix20
  • No call to action on the first screen

    On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

  • No calls to action

    We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

  • No social proof

    No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

  • 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 form on the homepage

    There is no form on the homepage, so every lead has to click through to another page first.

  • 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 374 words of copy

    The homepage carries about 374 words of visible text.

Privacy and tracking

1 to fix
  • 3 trackers load before any consent

    3

    Before a visitor clicks anything, the page loads Google Ads, Google Analytics and Google Tag Manager (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.

  • 9 cookies set on arrival

    9

    Opening the homepage sets 9 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.

  • 8 other companies contacted

    Loading the homepage contacts 8 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

Security, domain, email and software versions

The security, domain and email checks, software and plugin versions, and any app with a known security problem are visible only to people at dmtonlinestore.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Apps on your store

No apps were seen in the code your storefront loads.

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

Stack

E-commerce
Shopify
Hosting
Shopify

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

Go beyond the website

What your $25 Growth Playbook adds

This review found 22 issues on dmtonlinestore.com, including 7 speed issues, 2 SEO issues and 5 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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  • 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
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