safesleevecases.com website review

About 1.4 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 3.0 s faster on a phone.

Your mobile performance score is 45. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 4.5 s on main-thread work while loading, 2.4 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 4,257 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

8 third-party services load with your homepage (cloudfront.net, Google Tag Manager and ZenDesk and others), adding 48.3 MB and 1.1 s of main-thread time.

Shopify costs a phone 113 ms of main-thread work and 46.0 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.

52 files are served with short cache lifetimes, so returning visitors download them again (762 KiB).

11 images could be 357 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 250 ms faster on a phone.

About 125 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 440 ms faster on a phone.

cloudfront.net costs a phone 320 ms of main-thread work and 1.0 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.

Google Tag Manager costs a phone 244 ms of main-thread work and 516 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.

ZenDesk costs a phone 146 ms of main-thread work and 430 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.

9 long tasks block the main thread while loading, the longest for 159 ms. During a long task the page ignores taps.

4 files block the first paint until they finish downloading. Deferring or inlining them could save about 150 ms.

Polyfills for old browsers add 46 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 100 ms faster on a phone.

72 KiB JavaScript is shipped twice across bundles. Google estimates it would make the page about 50 ms faster on a phone.

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.

4 KiB could be saved by minifying JavaScript.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

Your largest element takes 16.3 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 31.3 s. Good is under 3.8 s.

Visually, the page fills in at 8.0 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 3.8 s on a phone. Good is under 1.8 s.

Real visitors see the first content after 1.8 s (75th percentile). Good is under 1.8 s.

The layout shifts by 0.177 while loading, so content jumps under the reader's thumb. Good is under 0.1.

26 images have no width and height attributes, so the layout jumps as each one loads.

Scripts block taps and scrolling for 320 ms in total while the page loads. Good is under 200 ms.

Your homepage downloads 51.2 MB in 384 requests on a phone: media 45.7 MB (8), scripts 3.1 MB (121) and other files 1.2 MB (150). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 14.52 g of CO₂e: 1742.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

ARIA attributes must conform to valid values: 1 element on the page fails this check, rated critical by axe-core.

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

ARIA input fields must have an accessible name: 1 element on the page fails this check, rated serious by axe-core.

1 frame has no title, so screen-reader users cannot tell what it contains.

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

20 images have no alt text, which hurts accessibility and image search.

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

1 form field has no label, so screen readers announce an empty box and autofill guesses.

Headings skip levels (h2 → h6 and h2 → h6), which makes the page harder to scan with a screen reader.

Your meta description is 169 characters; Google truncates after about 160, so the end of your pitch is cut.

Structured data found (BreadcrumbList, OnlineStore, Organization and WebPage) but with 2 problems, for example “OnlineStore: logo is not an absolute URL ("//www.safesleevecases.com/cdn/shop/files/logomark-green_…”.

The homepage links to 189 pages on safesleevecases.com and 20 external pages.

https://www.safesleevecases.com/collections/safesleeve-for-iphone, https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-18-pro+iphone-18-pro-max, https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-17+iphone-17-pro+iphone-17-air+iphone-17-pro-max, https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-16+iphone-16-pro+iphone-16-plus+iphone-16-pro-max+iphone-16e, https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-15+iphone-15-pro+iphone-15-plus+iphone-15-pro-max and https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-14+iphone-14-pro+iphone-14-plus+iphone-14-pro-max and 1 other use the same meta description. A description written for each page earns more clicks.

Your homepage links to 4 pages by a URL that isn't their canonical one, for example https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-17+iphone-17-pro+iphone-17-air+iphone-17-pro-max, whose canonical is https://www.safesleevecases.com/collections/safesleeve-for-iphone/iphone-17+iphone-17-air+iphone-17-pro+iphone-17-pro-max. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

https://www.safesleevecases.com/collections has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 71 found) and read each the way a search engine does.

3 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.

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.

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

Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

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

The homepage carries about 787 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Hotjar and Klaviyo and 6 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 46 cookies, 2 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 68 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.