stacyc.com website review

About 543 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 3.6 s faster on a phone.

6 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.3 s.

Your mobile performance score is 41. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 5.7 s on main-thread work while loading, 3.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 images could be 1.8 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

8 third-party services load with your homepage (ZenDesk, Osano CMP and Klaviyo and others), adding 1.5 MB and 1.7 s of main-thread time.

20 files are served with short cache lifetimes, so returning visitors download them again (188 KiB).

ZenDesk costs a phone 486 ms of main-thread work and 477 KiB 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.

Polyfills for old browsers add 40 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 300 ms faster on a phone.

About 30 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.

Osano CMP costs a phone 320 ms of main-thread work and 89 KiB 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.

Klaviyo costs a phone 257 ms of main-thread work and 446 KiB 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.

14 KiB could be saved by minifying JavaScript.

19 long tasks block the main thread while loading, the longest for 220 ms. During a long task the page ignores taps.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

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

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

Your largest element takes 13.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the element shown below.

The page becomes fully interactive after 16.5 s. Good is under 3.8 s.

Visually, the page fills in at 11.0 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 4.6 s on a phone. Good is under 1.8 s.

Scripts block taps and scrolling for 661 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 92 ms to 103 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.5 s to 1.4 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 5.1 MB in 280 requests on a phone: images 2.2 MB (16), scripts 1.6 MB (99) and other files 938 KiB (141). Under 2 MB keeps phones on slow connections fast.

67c655ba-1447-4f79-a265-3990eb974fe3.png weighs 1.8 MB. On a phone connection a single image that size takes seconds.

1 image is downloaded at several times the size a phone draws it, for example 67c655ba-1447-4f79-a265-3990eb974fe3.png at 1,080 px wide, shown at 185 px. Resized copies would save about 1.3 MB.

1 image (1.8 MB) is 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.

By the Sustainable Web Design model, a visit to your homepage emits about 1.43 g of CO₂e: 172.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

12 tap targets are too small or too close together to hit reliably with a finger.

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

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

2 visible links have no text or label, so screen readers cannot say where they go.

Alternative text of images should not be repeated as text: 3 elements on the page fail this check, rated minor by axe-core.

Your title is 68 characters, so Google will cut it off around 60: “STACYC Electric Stability Cycles - Electric Balance e-Bikes for Kids”.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

Your meta description is 266 characters; Google truncates after about 160, so the end of your pitch is cut.

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

The homepage links to 94 pages on stacyc.com and 7 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

https://stacyc.com/collections/hd-graphics-kits, https://stacyc.com/collections/hd-apparel and https://stacyc.com/apps/product-registration have no meta description, so Google writes the search snippet from whatever text it finds.

https://stacyc.com/apps/product-registration has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 38 found) and read each the way a search engine does.

9 of 22 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

The page uses 1 deprecated browser API that will stop working in future browsers (“Unload event listeners are deprecated and will be removed.”).

2 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

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 analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

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

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

The homepage carries about 551 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Tag Manager and Klaviyo (measured from a US location before any click). A consent tool (Osano) is installed; check it blocks these until visitors agree where the law requires it.

Opening the homepage sets 11 cookies (measured from a US location before any click).

Loading the homepage contacts 30 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.