tyentusa.com website review

Not measured in this review.

• Tap response (INP) got 16% slower for real visitors

  +16%

  Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 120 ms to 137 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Largest content (LCP) held steady for real visitors

  -8%

  Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 2.0 s to 1.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Page weight: 6.2 MB

  6.2 MB

  Your homepage downloads 6.2 MB on a phone, 1.5 MB of it images (25%). Under 2 MB keeps phones on slow connections fast.

• An image on the first screen is lazy-loaded

  fusion_series_mobile_v2_d6d11007-26dd-4eb0-9402-8ddb4a882f15 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).

  Elements (1)

• 1 image below the first screen load straight away

  1 image further down the page (27 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.

  Elements (1)

• About 1.7 g of CO₂ per visit

  1.75 g

  By the Sustainable Web Design model, a visit to your homepage emits about 1.75 g of CO₂e: 209.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

• 16 tap targets too small

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

  Elements (3)

• Elements must only use permitted ARIA attributes (3 elements)

  Elements must only use permitted ARIA attributes: 3 elements on the page fail this check, rated serious by axe-core.

  Elements (3)

• 1 text element with low contrast

  1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

  Elements (1)

• 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.

  Elements (1)

• ARIA role should be appropriate for the element (6 elements)

  ARIA role should be appropriate for the element: 6 elements on the page fail this check, rated minor by axe-core.

  Elements (3)

• 3 H1 headlines

  There are 3 <h1> headlines (“The all-new hydrogen powerhouse”, “0% Interest for up to 24 months” and “The all-new hydrogen powerhouse”). One clear main headline is easier for people and search engines.

  View source

• 199 internal links, 8 external

  The homepage links to 199 pages on tyentusa.com and 8 external pages.

• 1 page without a title

  https://www.tyentusa.com/customer_authentication/redirect has no <title>, so Google invents the link text in results.

  Elements (1)

• 1 linked page hidden from search

  https://www.tyentusa.com/customer_authentication/redirect is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

  Elements (1)

• 10 pages without a meta description

  https://www.tyentusa.com/pages/black-friday-sale, https://www.tyentusa.com/customer_authentication/redirect, https://www.tyentusa.com/collections/hydrogen-water-machines, https://www.tyentusa.com/collections/built-in-hydrogen-machines, https://www.tyentusa.com/collections/freestanding-hydrogen-machines and https://www.tyentusa.com/collections/commercial and 4 others have no meta description, so Google writes the search snippet from whatever text it finds.

  Elements (8)

• 1 link to non-canonical URLs

  Your homepage links to 1 page by a URL that isn't its canonical one, for example https://www.tyentusa.com/pages/black-friday-sale, whose canonical is https://www.tyentusa.com/pages/all-products. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

  Elements (1)

• 1 page without an H1

  https://www.tyentusa.com/customer_authentication/redirect has 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 86 found) and read each the way a search engine does.

• 52 small tap targets

  52 of 79 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

• 3 JavaScript errors while loading

  3 errors were logged to the browser console while the page loaded, for example “No data to deserialize”.

• 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.

  View source

• No opening hours

  The homepage shows no opening hours. If customers visit or call, show when.

• No map or directions link

  There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

• About 1,428 words of copy

  The homepage carries about 1,428 words of visible text.

• 11 trackers load before any consent

  11

  Before a visitor clicks anything, the page loads Amazon Ads, Google Ads, Google Analytics, Google Tag Manager and HubSpot and 6 mores (measured from a US location before any click). A consent tool (HubSpot cookie banner) is installed; check it blocks these until visitors agree where the law requires it.

• 39 cookies set on arrival

  39

  Opening the homepage sets 39 cookies, 3 of them by other companies (measured from a US location before any click).

• 67 other companies contacted

  Loading the homepage contacts 67 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.