stormrock.es website review

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

The page has 3,639 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Your mobile performance score is 58. Pages that score under 90 lose visitors before the first paint.

24 files are served with short cache lifetimes, so returning visitors download them again (636 KiB).

8 third-party services load with your homepage (Facebook, Klarna and Trust Pilot and others), adding 1.1 MB and 448 ms of main-thread time.

About 417 KiB of JavaScript is downloaded but never used on this page.

A phone's processor spends 3.3 s on main-thread work while loading, 1.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 long tasks block the main thread while loading, the longest for 167 ms. During a long task the page ignores taps.

5 images could be 82 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 50 ms faster on a phone.

Polyfills for old browsers add 61 KiB JavaScript that modern phones do not need.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

32 KiB JavaScript is shipped twice across bundles.

About 11 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.

5 KiB could be saved by minifying JavaScript.

The layout shifts by 0.637 while loading, so content jumps under the reader's thumb. Good is under 0.1.

The page becomes fully interactive after 13.9 s. Good is under 3.8 s.

The first text or image appears after 2.7 s on a phone. Good is under 1.8 s.

Your largest element takes 3.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “10G gratis a partir de 89€ de compra”.

Visually, the page fills in at 3.8 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 246 ms in total while the page loads. Good is under 200 ms.

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 3.4 MB in 291 requests on a phone: scripts 1.2 MB (73), other files 946 KiB (122) and images 864 KiB (38). Under 2 MB keeps phones on slow connections fast.

Stormrock_ES_mob.jpg 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).

By the Sustainable Web Design model, a visit to your homepage emits about 0.95 g of CO₂e: 114.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

33 dropdowns have no label.

29 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.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 2 elements on the page fail this check, rated moderate by axe-core.

6 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 (h1 → h3, h1 → h3 and h1 → h3), which makes the page harder to scan with a screen reader.

Elements with visible text labels do not have matching accessible names. (4 elements).

There are 6 <h1> headlines (“NOVEDADES ⚡️”, “FLORES CBD” and “RESINA CBD”). One clear main headline is easier for people and search engines.

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

The homepage links to 158 pages on stormrock.es and 11 external pages.

https://stormrock.es/collections/all, https://stormrock.es/policies/shipping-policy, https://stormrock.es/collections/calibox, https://stormrock.es/collections/nuestros-packs, https://stormrock.es/collections/aceites-de-cbd and https://stormrock.es/pages/contact and 2 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://stormrock.es/pages/nuestros-socios and https://stormrock.es/pages/guia-para-el-uso-del-cbd have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 66 found) and read each the way a search engine does.

6 errors were logged to the browser console while the page loaded, for example “Cannot read properties of null (reading 'addEventListener')”.

1 image is displayed at the wrong aspect ratio, so it looks 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.

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

Social proof on the homepage: 41 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.

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

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 1,382 words of visible text.

The page uses urgency cues (a countdown or limited-time wording).

Before a visitor clicks anything, the page loads 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 19 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 23 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.