nakamacases.com website review

11 images could be 780 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 850 ms faster on a phone.

Your mobile performance score is 74. Pages that score under 90 lose visitors before the first paint.

6 third-party services load with your homepage (Shopify, Clarity and Klaviyo and others), adding 1.1 MB and 691 ms of main-thread time.

8 files block the first paint until they finish downloading. Deferring or inlining them could save about 750 ms.

Shopify costs a phone 443 ms of main-thread work and 747 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.

A phone's processor spends 3.9 s on main-thread work while loading, 1.9 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 2,258 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

About 180 KiB of JavaScript is downloaded but never used on this page.

2 long tasks block the main thread while loading, the longest for 130 ms. During a long task the page ignores taps.

7 files are served with short cache lifetimes, so returning visitors download them again (29 KiB).

Polyfills for old browsers add 28 KiB JavaScript that modern phones do not need.

About 12 KiB of CSS is downloaded but never applied on this page.

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.

3 KiB could be saved by minifying JavaScript.

Your largest element takes 6.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The page becomes fully interactive after 8.8 s. Good is under 3.8 s.

Visually, the page fills in at 4.0 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 2.0 s on a phone. Good is under 1.8 s.

Your homepage downloads 3.8 MB in 447 requests on a phone: other files 1.3 MB (229), images 1.1 MB (31) and scripts 1,011 KiB (146). Under 2 MB keeps phones on slow connections fast.

5 images (715 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.

By the Sustainable Web Design model, a visit to your homepage emits about 1.07 g of CO₂e: 128.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Scrollable region must have keyboard access: 1 element on the page fails this check, rated serious by axe-core.

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

All page content should be contained by landmarks: 13 elements on the page fail this check, rated moderate by axe-core.

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.

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

Elements with visible text labels do not have matching accessible names. (5 elements).

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

2 links use generic text like “click here” or “learn more”, which tells Google nothing about the page behind them.

Open Graph is missing og:title and og:description, so shared links fall back to guesses.

No twitter:card tag. X falls back to Open Graph, which is incomplete here.

The homepage links to 115 pages on nakamacases.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://nakamacases.com/collections/ninja_collection, https://nakamacases.com/collections/pirate_kings_collection, https://nakamacases.com/collections/kimetsu-no-yaiba, https://nakamacases.com/collections/jujutsu-kaisen, https://nakamacases.com/collections/solo-leveling and https://nakamacases.com/collections/attack-on-titan and 8 others use the same meta description. A description written for each page earns more clicks.

We fetched 15 pages linked from your homepage (of 34 found) and read each the way a search engine does.

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

The homepage carries about 680 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo and Meta Pixel and 2 mores (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 25 cookies (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 33 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.