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jaykos.com website review
Visit site (opens in a new tab)Reviewed 5 November 202622 issues · 73 checks
This review found 22 issues worth fixing on jaykos.com, 5 of them high impact, across 73 checks. The most urgent: 4,221 HTML elements. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.
- Homepage
- Phone render
- Links and pages
- Google PageSpeed
Google PageSpeed Insights (opens in a new tab), mobile
Site score
85B- #13,291 of 96,517 reviewed websitesbeats 82%
- #8,124 of 52,315 online storesbeats 79%
- #7,891 of 47,395 Shopify storesbeats 77%
Closest competitors among Shopify stores
Compare side by sideShow as table
| Date | Real-visitor load time (LCP) |
|---|---|
| Sep 26, 2026 | 857 ms |
| Oct 3, 2026 | 874 ms |
| Oct 10, 2026 | 889 ms |
| Oct 17, 2026 | 879 ms |
| Oct 24, 2026 | 920 ms |
| Oct 31, 2026 | 920 ms |
Show as table
| Date | Real-visitor tap response (INP) |
|---|---|
| Sep 26, 2026 | 104 ms |
| Oct 3, 2026 | 105 ms |
| Oct 10, 2026 | 106 ms |
| Oct 17, 2026 | 106 ms |
| Oct 24, 2026 | 112 ms |
| Oct 31, 2026 | 111 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
Speed
4,221 HTML elements
The page has 4,221 HTML elements. Above 1,500, rendering and every interaction get slower on phones.
Mobile performance score: 77
77/100Your mobile performance score is 77. Pages that score under 90 lose visitors before the first paint.
Improve image delivery
157 KiB7 images could be 157 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.
4 third-party services on the page
4 third-party services load with your homepage (Shopify, Mailchimp and intuit.com and others), adding 89 KiB and 25 ms of main-thread time.
Use efficient cache lifetimes
22 KiB14 files are served with short cache lifetimes, so returning visitors download them again (22 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.
Minify JavaScript
3 KiB3 KiB could be saved by minifying JavaScript.
2 checks passed
Main-thread work: 0.9 s
A phone's processor spends 0.9 s on main-thread work while loading, 214 ms of it running JavaScript. That is comfortably low.
Server response: 7 ms
7 msYour server sent the HTML in 7 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Largest Contentful Paint: 5.0 s
5.0 sYour largest element takes 5.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Jay Kos Polo - Olive Green - Jay Kos Menswear”.
Speed Index: 5.0 s
5.0 sVisually, the page fills in at 5.0 s (Speed Index). Good is under 3.4 s.
Time to Interactive: 5.1 s
5.1 sThe page becomes fully interactive after 5.1 s. Good is under 3.8 s.
First Contentful Paint: 1.9 s
1.9 sThe 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
+7%Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 104 ms to 111 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 2026-10-31, real Chrome visitors' largest content (lcp) went from 0.9 s to 0.9 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: 1.4 s
1.4 sReal visitors wait 1.4 s for the largest content to appear (75th percentile). Good is under 2.5 s.
Real-user INP: 131 ms
131 msReal visitors wait 131 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.
Real-user CLS: 0.04
0.04For real visitors the layout shifts by 0.04 (75th percentile). Good is under 0.1.
Real-user FCP: 0.8 s
0.8 sReal visitors see the first content after 0.8 s (75th percentile). Good is under 1.8 s.
Real-user TTFB: 484 ms
484 msReal visitors wait 484 ms for your server to start answering (75th percentile). Good is under 800 ms.
Cumulative Layout Shift: 0
0The layout barely moves while loading (CLS 0, good is under 0.1).
Total Blocking Time: 0 ms
0 msScripts block the page for only 0 ms while loading. Good is under 200 ms.
Images and page weight
An image on the first screen is lazy-loaded
2025-03-25JayKos14534_Green_Web_002.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 0.4 g of CO₂ per visit
0.39 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.39 g of CO₂e: 47.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
3 checks passed
Page weight: 1.4 MB in 161 requests
1.4 MBYour homepage downloads 1.4 MB in 161 requests on a phone: other files 659 KiB (66), images 415 KiB (16) and scripts 206 KiB (52). That is a lean page.
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
2 text elements with low contrast
2 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
Headings skip levels
Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.
2 checks passed
Every image has alt text
All 22 images in the HTML carry an alt attribute.
46 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: 46 passed and 2 failed. 3 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
Meta description is long (271 characters)
Your meta description is 271 characters; Google truncates after about 160, so the end of your pitch is cut.
One H1 headline
Your <h1> is empty.
43 internal links, 1 external
The homepage links to 43 pages on jaykos.com and 1 external page.
6 checks passed
Title: 40 characters
Your title is a healthy 40 characters: “Jay Kos - Handmade Luxury Men's Clothing”.
Canonical URL set
The canonical URL is https://www.jaykos.com/.
Structured data in place
Structured data found: ClothingStore, 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.jaykos.com/sitemap.xml.
AI search readiness
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: 6 of 6 facts
Your Organization JSON-LD gives name, url, logo, sameAs (social profiles), description and contact details.
Text is in the HTML
Your server sends the page's text in the HTML (1,692 words), so crawlers that don't run JavaScript still read it.
llms.txt published
The site publishes https://www.jaykos.com/llms.txt (6 KiB, 8 links), a plain-text guide to the site for AI tools.
Other pages
3 pages without a meta description
https://www.jaykos.com/collections/polos, https://www.jaykos.com/collections/caps and https://www.jaykos.com/pages/available-upon-request have no meta description, so Google writes the search snippet from whatever text it finds.
4 pages without an H1
https://www.jaykos.com/collections/polos, https://www.jaykos.com/collections/caps, https://www.jaykos.com/pages/available-upon-request and https://www.jaykos.com/pages/book-an-appointment have 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 (of 22 found) and read each the way a search engine does.
5 checks passed
Linked pages load
14 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.
No linked page is hidden from search
None of the pages we checked carries a noindex tag.
Every page has a title
All 14 pages that loaded have a <title>.
Best practices
10 small tap targets
10 of 29 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.
1 JavaScript error while loading
1 error was logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.
1 checks passed
Mobile viewport set
The page declares a mobile viewport.
Content and conversion
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 social proof
No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.
Local business without LocalBusiness data
Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.
No phone number on the homepage
A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.
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.
Only about 220 words
The homepage has only about 220 words of visible text; thin pages give Google and first-time buyers little to go on.
No map or directions link
There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.
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.
3 checks passed
4 calls to action
The homepage has 4 calls to action, for example “Available Styles Upon Request”, “Book an Appointment” and “Contact information”.
5 short forms
5 short forms (1 field at most) are right on the homepage.
Opening hours shown
Your opening hours are on the homepage.
Privacy and tracking
4 trackers load before any consent
4Before 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.
11 cookies set on arrival
11Opening the homepage sets 11 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.
17 other companies contacted
Loading the homepage contacts 17 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 jaykos.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Apps on your store
Your storefront loads 3 apps. Each one is code from another company running for your shoppers.
Apps your storefront loads
Hulk Form Builder · chimpstatic.com · hulkapps.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
Stack
- Framework
- Bootstrap
- E-commerce
- Shopify
- Hosting
- Shopify
Company
- Headquarters
- New York
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 jaykos.com, including 6 speed issues, 2 SEO issues and 7 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.
- 28 research agents read your site, reviews, competitors, communities and public filings
- 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
- Refresh the playbook later to see what changed
14-day money-back guarantee: not happy for any reason, email us within 14 days and we refund in full.