Nexusats: a phone-and-desktop teardown
We loaded https://nexusats.shop/ 4 times on a simulated iPhone and 2 more on a 1366px desktop, and wrote down what a real visitor would see on each. No login, no insider access, no Harvv pixel needed. Here is what repeated visits already show, sorted by how we know it.
TL;DRWhat jumped out
Of everything we found on this scan, this is the one to start with: Tiny buttons are hard to tap on mobile. 16 of 35 tappable items on this page (46%) measure under 24 pixels on their shorter side — below the WCAG minimum, and well under the 44 pixels Apple and Google recommend for reliable tapping, and the same ones came up small on every test load. When visitors can't hit what they expect to, they get frustrated and many of them leave instead of trying again.
Below: what's already working, every finding ranked by impact and tagged with the screen it affects, the speed numbers on phone and desktop, and a checklist of what to fix first.
00What's already working
Start here so the problems below are in context. These held up across the test loads:
- Speed is good. The main content paints in about 0.7s in our test loads, inside Google's 2.5s "good" threshold. Real networks are slower, but the page itself is not heavy.
- Light page weight. The page is about 0.5 MB across 38 requests. That keeps it quick on mobile data and cheap to load repeatedly.
- Search basics are in place. Lighthouse scores SEO 100/100. The fundamentals Google looks for are present.
- Layout holds on phone and desktop. Nothing spilled past the edge at either 390px (phone) or 1366px (desktop), so the structure is responsive.
01Findings, ranked by what hurts conversion most
| Severity | Finding | How we know |
|---|---|---|
| High | Tiny buttons are hard to tap on mobileMobileAccessibility (WCAG)Conversion 16 of 35 tappable items on this page (46%) measure under 24 pixels on their shorter side — below the WCAG minimum, and well under the 44 pixels Apple and Google recommend for reliable tapping, and the same ones came up small on every test load. When visitors can't hit what they expect to, they get frustrated and many of them leave instead of trying again. The exact elements we found: paste into Claude, Cursor, or ChatGPT | |
| High | A floating widget is covering a clickable elementBothConversionAccessibility (WCAG) A clickable element is sitting underneath a fixed overlay (nav.fixed over button "Can I join the Discord?"), so a visitor who tries to tap it hits the widget on top instead. The element is there and looks fine in a preview, it just can't be reached. Move the floating widget to a clear corner, lower its z-index, or add spacing so it never overlaps your links and buttons. The exact elements we found: paste into Claude, Cursor, or ChatGPT | |
| High | Some text is low-contrast and hard to readBothAccessibility (WCAG) Text that does not stand out enough from its background is hard to read for many visitors, and fails accessibility guidelines Google checks. paste into Claude, Cursor, or ChatGPT | |
| Medium | JavaScript crashed while the page was loadingBothConversionTracking 1 script error fired during page load. When a script crashes, buttons sometimes stop working, analytics stop firing, and the visitor has no warning. Worth opening the browser console to find which script failed. The exact errors we found: paste into Claude, Cursor, or ChatGPT | median across loads |
| Medium | 1 form field has no labelBothAccessibility (WCAG)ConversionTracking Screen readers can't announce these fields, and a sighted user who clears the placeholder can't recover the prompt. Wrap each input in <label>…</label> or add aria-label. The exact elements we found: paste into Claude, Cursor, or ChatGPT | |
| Medium | AI search crawlers are blockedBothSEO Your robots.txt blocks 8 AI crawlers (gptbot, google-extended, claudebot, ccbot, bytespider, applebot-extended, amazonbot, meta-externalagent). Those engines (ChatGPT, Perplexity, Google AI Overviews, Claude) cannot read your site, so your content cannot be cited or shown in AI search. The exact examples we found:
paste into Claude, Cursor, or ChatGPT | |
| Medium | No XML sitemap foundBoth No sitemap.xml at the standard location and none listed in robots.txt. A sitemap tells search engines every page you want indexed; without it they rely on link discovery and may miss pages. paste into Claude, Cursor, or ChatGPT | |
| Low | Images have no width or height set (layout is stable for now)BothPerformanceSEO 38 of 38 images don't declare width and height. Your layout currently stays stable (measured Cumulative Layout Shift is 0, which is fine), most likely because space is reserved another way (CSS), so this is not causing visible jumps today. It is still worth setting explicit dimensions or a CSS aspect-ratio so a slow connection or a future style change cannot reintroduce shift. The exact images we found: paste into Claude, Cursor, or ChatGPT | |
| Low | No canonical tag, so duplicate URLs split the page's rankingBoth When the same content is reachable at multiple URLs (think tracking parameters or session IDs), Google can split your ranking signal across them. A single canonical tag tells Google which version counts. paste into Claude, Cursor, or ChatGPT | |
| Low | The page has 2 top-level headingsBoth Multiple <h1> tags blur which heading is the main one. Keep one H1 and demote the rest to H2 so the page's structure is clear. paste into Claude, Cursor, or ChatGPT | |
| Low | No structured data for rich search resultsBoth The page has no schema.org markup. Adding the right type (Product, Article, Organization, FAQ) lets Google show rich results like star ratings and prices, which lift click-through for free. paste into Claude, Cursor, or ChatGPT | |
| Low | 4 potential dead-click targetsBothConversionAccessibility (WCAG)Tracking Elements styled like buttons but with no anchor, no <button> wrapper, no role="button", and no click attribute. Real visitors tap these expecting something to happen, then leave. Examples on this page: "1 · Product" (div.step-pill), "2 · Billing" (div.step-pill), "3 · Payment" (div.step-pill). The exact elements we found: paste into Claude, Cursor, or ChatGPT | |
| Low | 2 form fields missing autocomplete hintBothConversionAccessibility (WCAG) Browsers can autofill name, email, phone, address from the user's saved profile only when you tell them which field is which via autocomplete="email", autocomplete="name", etc. Faster checkout, fewer typos. The exact elements we found: paste into Claude, Cursor, or ChatGPT | |
| Low | 4 interactive elements have no stable, accessible identityBothAccessibility (WCAG)Tracking These elements are clicked like buttons but expose no accessible name, or are a plain div/span used as a control with no role. Assistive tech announces only a role (or nothing), and analytics and heatmaps have no human-readable label or stable selector to bind the click to, so the click is both inaccessible and untrackable, and any redesign silently breaks click aggregation. Give each one a real <button>/<a>, an aria-label, and a stable id or data-attribute. The exact elements we found: paste into Claude, Cursor, or ChatGPT | |
| Low | No third-party analytics tag detectedBothTracking No Google Analytics, GA4, or other third-party analytics tag was found in the page. If you rely only on platform or server-side analytics that is fine; but if not, a third-party tag is the baseline way to see how many visitors arrive, where they come from, and what converts. First-party or server-side analytics are not detectable from the outside, so this may already be handled. paste into Claude, Cursor, or ChatGPT | |
| Low | No email capture or newsletter detectedBothConversion No email-marketing tag (Klaviyo, Mailchimp, etc.) was found. If capturing visitors is relevant to this site, an email signup builds an owned audience you keep regardless of ad costs. Not every site needs one. paste into Claude, Cursor, or ChatGPT | |
| Low | No visible contact details (email or phone)BothConversion The page exposes no email or phone link. For higher-value or trust-sensitive purchases, a clear way to reach a human reduces hesitation. Add an email or phone link in the header or footer. paste into Claude, Cursor, or ChatGPT | |
| Low | Unused JavaScript is being downloadedBothPerformance Code that never runs on this page still costs download and parse time on every visit. Splitting or removing it speeds up load. Lighthouse measured: Est savings of 114 KiB. paste into Claude, Cursor, or ChatGPT | |
| Low | Unused CSS is being downloadedBothPerformance Style rules that this page never uses still block rendering while they download. Trimming them frees the paint path. Lighthouse measured: Est savings of 18 KiB. paste into Claude, Cursor, or ChatGPT | |
| Low | No llms.txt fileBothSEO No /llms.txt. This emerging standard gives AI search engines a clean, structured map of your most important content, improving how they understand and cite your site. paste into Claude, Cursor, or ChatGPT |
Accessibility findings are automated checks against Web Content Accessibility Guidelines (WCAG) 2.1 and 2.2. They flag potential barriers and legal risk, not a certification or a determination of compliance with the ADA, Section 508, or EN 301 549. Automated testing catches only a subset of issues; a full conformance review needs manual and assistive-technology testing by a qualified reviewer.
"How we know": unlabeled = a deterministic fact, identical on every load (e.g. element sizes). Most findings are this kind, so we only mark the exceptions: median across loads = a noisy lab metric, reported as a median. real-user field data = Google CrUX, actual Chrome visitors.
Structural and AI-search checks crawl up to 8 pages from your sitemap (a sample, not your full site). "Broken" means a link returned 404, 410, or 5xx, or did not respond; access-controlled pages (401, 403) are not counted.
02Performance: phone, desktop, and real visitors
| Metric | Mobile | Desktop | Read |
|---|---|---|---|
| TTFB (lab median) | 75 ms | 80 ms | Lab |
| FCP (lab median) | 742 ms | 742 ms | Lab |
| LCP (lab median) | 742 ms | 742 ms | Good |
| Page weight (median) | 0.5 MB | 0.5 MB | OK |
Google Lighthouse (lab): Performance 72 mobile / 98 desktop, SEO 100, Accessibility 90, Best Practices 96.
Lab numbers are from a headless mobile browser on an unthrottled connection: treat them as a floor, not a typical experience. Add a Google API key to light up real-user field data (CrUX) and Lighthouse scores.
03Tiny buttons are hard to tap on mobile
16 of 35 tappable items on this page come in below 44×44 pixels, the size Apple and Google both recommend for reliable tapping on a phone. The same ones came up small on every one of the 4 test loads, so this is the page itself, not a fluke.
The buttons measuring below the minimum on this scan:
- a 117x20 "NexusATS"
- a 79x22 "How It Works"
- a 42x22 "Pricing"
- a 25x22 "FAQ"
- a 46x22 "Discord"
- a 34x22 "Login"
- a 38x22 "Terms"
- a 45x22 "Privacy"
The fix is CSS-only on most sites: add padding around the icon (don't just change the icon size) so the actual tap area is at least 44×44 pixels. No redesign, no new assets.
04Technical SEO & structured data
| Check | Result |
|---|---|
| Title | NexusATS | Automated Strategy Access for NinjaTrader (52 chars) |
| Meta description | 141 chars |
| H1 | 2 on page |
| Canonical | Missing |
| Structured data (JSON-LD) | None |
| Open Graph | Title + image |
05The fix checklist
Everything to fix, priority first, each tagged with the screen it affects and a rough effort. Work top to bottom.
- Tiny buttons are hard to tap on mobileMobileCSS only
- A floating widget is covering a clickable elementBothCSS only
- Some text is low-contrast and hard to readBothVaries
- JavaScript crashed while the page was loadingBothDev afternoon
- 1 form field has no labelBothVaries
- AI search crawlers are blockedBothVaries
- No XML sitemap foundBothVaries
- Images have no width or height set (layout is stable for now)BothCSS only
- No canonical tag, so duplicate URLs split the page's rankingBoth1 line
- The page has 2 top-level headingsBothVaries
- No structured data for rich search resultsBothVaries
- 4 potential dead-click targetsBothCSS only
- 2 form fields missing autocomplete hintBothVaries
- 4 interactive elements have no stable, accessible identityBothDev afternoon
- No third-party analytics tag detectedBothDev afternoon
- No email capture or newsletter detectedBothVaries
- No visible contact details (email or phone)BothVaries
- Unused JavaScript is being downloadedBothVaries
- Unused CSS is being downloadedBothVaries
- No llms.txt fileBothVaries
Effort is a rough read from the outside: "CSS only" means no new assets or backend work, "1 line" means a single tag, "Dev afternoon" means a developer needs to touch tracking or scripts.
06What this report cannot tell you
Everything above is from the outside, looking at the page on a simulated phone and desktop. The questions that actually decide revenue need real visitors. Install the Harvv pixel (one script tag, 16 KB, zero personal data, no engineering project) and within about 72 hours you'd know which buttons real customers tapped and missed, how often Google Analytics is missing visits, and exactly where mobile shoppers stalled and left. This report shows you where to look. The pixel shows you how often it happens, and to whom.
Drop the Harvv pixel on nexusats.shop and we turn this one-off scan into ongoing measured behavior: which taps miss, where sessions stall, and the real drop rates. Free to start, no card needed.
Add the pixel free07How we did this, and what it can't prove
- 4 mobile + 2 desktop loads of one URL from headless Chrome (iPhone viewport at 390px, desktop at 1366px), July 8, 2026. Enough loads to separate real defects from random noise, not a full-site crawl.
- Lab numbers, not real-user numbers (no field data was available for this run). Real devices on real networks run slower.
- Friction is inferred, not counted. We can prove a button is small. We can't, from the outside, count how often it causes a missed tap. That requires the pixel on a live page.
About Harvv, the source of this teardown
Harvv is a behavioral UX analytics platform (harvv.com). A lightweight JavaScript pixel captures how real visitors behave on a site (dead clicks, rage clicks, scroll depth, Core Web Vitals, JavaScript errors, and 50+ other signals) and the engine turns them into prioritized, plain-English findings. This teardown is the outside-in version of that: the same detectors run against a public page, with no pixel installed.
How to read it. Every finding here is a reproducible, automated measurement, not an opinion: element sizes, contrast ratios, load metrics, and structured-data checks that anyone can re-run against the same URL. The method is stated in full above. Automated testing catches a subset of issues, so this is a starting point, not a certification.
Full disclosure. Harvv makes the pixel that would measure the friction these findings imply, so we have a commercial interest. That is exactly why the findings are kept to things a reader can verify independently, and why nothing here is inflated: an unreproducible claim would undermine the tool it is meant to demonstrate.
Prepared by Harvv (harvv.com), a behavioral UX analytics platform. Last updated July 8, 2026.