owlet.se website review

18 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.5 s.

Your mobile performance score is 68. Pages that score under 90 lose visitors before the first paint.

A phone's processor spends 2.8 s on main-thread work while loading, 787 ms of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

4 images could be 105 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.

7 third-party services load with your homepage (Google Tag Manager, Shopify and Bugsnag and others), adding 384 KiB and 160 ms of main-thread time.

About 179 KiB of JavaScript is downloaded but never used on this page.

About 25 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.

2 long tasks block the main thread while loading, the longest for 133 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).

6 files are served with short cache lifetimes, so returning visitors download them again (38 KiB).

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 layout shifts by 0.316 while loading, so content jumps under the reader's thumb. Good is under 0.1.

Your largest element takes 3.6 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 5.9 s. Good is under 3.8 s.

The first text or image appears after 2.4 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 4.2 s (Speed Index). Good is under 3.4 s.

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

Your homepage downloads 14.7 MB in 206 requests on a phone: media 12.6 MB (2), other files 667 KiB (75) and images 618 KiB (33). Under 2 MB keeps phones on slow connections fast.

1 image (49 KiB) 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 4.17 g of CO₂e: 500.6 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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.

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

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 (h3 → h6 and h3 → h6), which makes the page harder to scan with a screen reader.

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

The homepage links to 76 pages on owlet.se and 10 external pages.

https://owlet.se/products/dream-sight and https://owlet.se/products/owlet-cam-2 all use the title “Dream Sight™ – Owlet Nordic”. Search engines can't tell which page to show for a search, so each competes with the others.

https://owlet.se/pages/explore-the-app, https://owlet.se/pages/owlet-cares, https://owlet.se/blogs/all and https://owlet.se/blogs/all/tagged/parents-stories have no meta description, so Google writes the search snippet from whatever text it finds.

https://owlet.se/products/dream-sight and https://owlet.se/products/owlet-cam-2 use the same meta description. A description written for each page earns more clicks.

Your homepage links to 1 page by a URL that isn't its canonical one, for example https://owlet.se/products/owlet-cam-2, whose canonical is https://owlet.se/products/dream-sight. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

https://owlet.se/collections/accessories, https://owlet.se/collections/all, https://owlet.se/blogs/all, https://owlet.se/blogs/all/tagged/parents-stories, https://owlet.se/blogs/all/when-he-was-5-weeks-old-i-received-a-red-alert-for-low-oxygen-readings and https://owlet.se/blogs/all/i-firmly-believe-our-dream-sock-helped-us-prevent-a-worse-situation-by-alerting-us and 1 other have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 31 found) and read each the way a search engine does.

6 of 12 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: net::ERR_FAILED”.

The homepage carries about 427 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager 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 16 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 19 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.