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luks.ca website review
Visit site (opens in a new tab)Reviewed 7 November 202623 issues · 68 checks
This review found 23 issues worth fixing on luks.ca, 7 of them high impact, across 68 checks. The most urgent: 3 text elements with low contrast. 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
One score from every part of this review. How it works
Speed
Mobile performance score: 69
69/100Your mobile performance score is 69. Pages that score under 90 lose visitors before the first paint.
Improve image delivery
300 ms · 372 KiB8 images could be 372 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 300 ms faster on a phone.
Reduce unused JavaScript
450 ms · 76 KiBAbout 76 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.
Legacy JavaScript
300 ms · 8 KiBPolyfills for old browsers add 8 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 300 ms faster on a phone.
2 third-party services on the page
2 third-party services load with your homepage (Shopify and Google Fonts), adding 178 KiB and 60 ms of main-thread time.
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.
Use efficient cache lifetimes
4 KiB2 files are served with short cache lifetimes, so returning visitors download them again (4 KiB).
Duplicated JavaScript
3 KiB3 KiB JavaScript is shipped twice across bundles.
2 checks passed
Main-thread work: 0.8 s
A phone's processor spends 0.8 s on main-thread work while loading, 267 ms of it running JavaScript. That is comfortably low.
Server response: 5 ms
5 msYour server sent the HTML in 5 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Largest Contentful Paint: 8.3 s
8.3 sYour largest element takes 8.3 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.
Time to Interactive: 8.5 s
8.5 sThe page becomes fully interactive after 8.5 s. Good is under 3.8 s.
Speed Index: 5.9 s
5.9 sVisually, the page fills in at 5.9 s (Speed Index). Good is under 3.4 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.
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
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
Page weight: 2.3 MB in 178 requests
2.3 MBYour homepage downloads 2.3 MB in 178 requests on a phone: images 1.1 MB (17), other files 777 KiB (97) and scripts 294 KiB (37). Under 2 MB keeps phones on slow connections fast.
2 images in older formats
2 images (82 KiB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.
About 0.7 g of CO₂ per visit
0.66 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.66 g of CO₂e: 78.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
2 checks passed
Images load when needed
Images below the first screen wait until the visitor scrolls to them.
Images are sized for phones
No image is downloaded at more than three times the size it is drawn on a phone.
Accessibility
3 text elements with low contrast
3 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
1 image without alt text
1 image has no alt text, which hurts accessibility and image search.
Landmarks should have a unique role or role/label/title (i.e. accessible name) combination (1 element)
Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.
Zoom is disabled
The viewport tag blocks pinch-zoom, which low-vision visitors rely on.
Page should contain a level-one heading (1 element)
Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.
5 links without text
5 visible links have no text or label, so screen readers cannot say where they go.
Headings skip levels
Headings skip levels (h2 → h6 and h2 → h5), which makes the page harder to scan with a screen reader.
1 checks passed
42 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: 42 passed and 6 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
No H1 headline
There is no <h1>, so neither visitors nor Google get a clear main headline.
Meta description is long (162 characters)
Your meta description is 162 characters; Google truncates after about 160, so the end of your pitch is cut.
38 internal links, 0 external
The homepage links to 38 pages on luks.ca and 0 external pages.
6 checks passed
Title: 38 characters
Your title is a healthy 38 characters: “Habillage de fenêtre sur mesure – LUKS”.
Canonical URL set
The canonical URL is https://www.luks.ca/.
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.luks.ca/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: 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 (835 words), so crawlers that don't run JavaScript still read it.
llms.txt published
The site publishes https://www.luks.ca/llms.txt (5 KiB, 8 links), a plain-text guide to the site for AI tools.
Other pages
6 pages without a meta description
https://www.luks.ca/pages/comment-mesurer, https://www.luks.ca/pages/devenez-detaillant, https://www.luks.ca/pages/commercial, https://www.luks.ca/collections/all, https://www.luks.ca/pages/livraison and https://www.luks.ca/pages/garantie have no meta description, so Google writes the search snippet from whatever text it finds.
2 pages without an H1
https://www.luks.ca/pages/devenez-detaillant and https://www.luks.ca/pages/garantie have no <h1> headline, so visitors and search engines get no clear main topic.
1 page with very little text
https://www.luks.ca/pages/contact has under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.
8 internal pages checked
We fetched 8 pages linked from your homepage and read each the way a search engine does.
5 checks passed
Linked pages load
7 pages of 8 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 7 pages that loaded have a <title>.
Best practices
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 22 tappable elements near the top are at least 24 px.
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.
Thin social proof
Social proof on the homepage: 27 testimonial or review blocks. 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 739 words of copy
The homepage carries about 739 words of visible text.
2 checks passed
2 calls to action
The homepage has 2 calls to action, for example “CONTACT”.
2 short forms
2 short forms (1 field at most) are right on the homepage.
Privacy and tracking
6 cookies set on arrival
6Opening the homepage sets 6 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.
4 other companies contacted
Loading the homepage contacts 4 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
1 checks passed
No known trackers before consent
No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).
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 luks.ca, 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 2 apps. Each one is code from another company running for your shoppers.
Apps your storefront loads
Free Contact Form · Qikify
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 23 issues on luks.ca, including 8 speed issues, 2 SEO issues and 4 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
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