shopsuperline.com website review

Signyfyd costs a phone 1.9 s of main-thread work and 537 KiB of downloads while your page loads. That alone is enough to make taps feel slow. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

A phone's processor spends 8.4 s on main-thread work while loading, 4.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Signyfyd, route.com and squarecdn.com and others), adding 2.0 MB and 3.0 s of main-thread time.

15 files are served with short cache lifetimes, so returning visitors download them again (1.3 MB).

About 966 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 150 ms faster on a phone.

Your mobile performance score is 54. Pages that score under 90 lose visitors before the first paint.

route.com costs a phone 842 ms of main-thread work and 1.1 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.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 650 ms.

486 KiB JavaScript is shipped twice across bundles.

20 long tasks block the main thread while loading, the longest for 486 ms. During a long task the page ignores taps.

The page has 2,820 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

6 images could be 92 KiB 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.

About 60 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

Polyfills for old browsers add 62 KiB JavaScript that modern phones do not need.

6 KiB could be saved by minifying CSS.

6 KiB could be saved by minifying JavaScript.

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.

The page becomes fully interactive after 21.0 s. Good is under 3.8 s.

Scripts block taps and scrolling for 1.9 s in total while the page loads. Good is under 200 ms.

Visually, the page fills in at 7.8 s (Speed Index). Good is under 3.4 s.

Your largest element takes 3.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 135 ms to 146 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 3.5 MB in 280 requests on a phone: scripts 2.1 MB (78), other files 647 KiB (88) and images 534 KiB (100). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 1.00 g of CO₂e: 120.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

1 image has no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

1 visible link has no text or label, so screen readers cannot say where it goes.

Your title is only 19 characters: “Superline Wholesale”. Between 30 and 65 characters leaves room to say what you do and for whom.

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

Your meta description is 196 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 374 pages on shopsuperline.com and 3 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://www.superlinewholesale.com/collections/mens-tops, https://www.superlinewholesale.com/collections/tees, https://www.superlinewholesale.com/collections/hoodies-sweaters, https://www.superlinewholesale.com/collections/outerwear, https://www.superlinewholesale.com/collections/mens-bottoms and https://www.superlinewholesale.com/collections/shorts and 9 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://www.superlinewholesale.com/collections/mens-tops, https://www.superlinewholesale.com/collections/tees, https://www.superlinewholesale.com/collections/hoodies-sweaters, https://www.superlinewholesale.com/collections/outerwear, https://www.superlinewholesale.com/collections/mens-bottoms and https://www.superlinewholesale.com/collections/shorts and 9 others have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 48 found) and read each the way a search engine does.

49 of 65 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

1 error was logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 404 ()”.

3 images are displayed at the wrong aspect ratio, so they look stretched or squashed.

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

Social proof on the homepage: 48 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.

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 747 words of visible text.

Before a visitor clicks anything, the page loads Amplitude, Google Analytics, Google Tag Manager, Klaviyo 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.

Opening the homepage sets 14 cookies, 1 of them by other companies (measured from a US location before any click).

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.

Loading the homepage contacts 26 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.