thecolvinco.com website review

A phone's processor spends 5.3 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 3,564 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Your mobile performance score is 61 (desktop: 92). Pages that score under 90 lose visitors before the first paint.

15 images could be 699 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 200 ms faster on a phone.

8 third-party services load with your homepage (Klaviyo, Google Tag Manager and Clarity and others), adding 1.1 MB and 619 ms of main-thread time.

8 files block the first paint until they finish downloading. Deferring or inlining them could save about 450 ms.

About 408 KiB of JavaScript is downloaded but never used on this page.

Klaviyo costs a phone 195 ms of main-thread work and 502 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 204 ms. During a long task the page ignores taps.

11 files are served with short cache lifetimes, so returning visitors download them again (65 KiB).

About 55 KiB of CSS is downloaded but never applied on this page.

50 KiB could be saved by minifying JavaScript.

Polyfills for old browsers add 26 KiB JavaScript that modern phones do not need.

Desktop scores 92 but mobile only 61. A gap that wide usually means heavy scripts and images that hit phones hardest.

9 KiB could be saved by minifying CSS.

8 KiB JavaScript is shipped twice across bundles.

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.

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.

The page becomes fully interactive after 18.4 s. Good is under 3.8 s.

Your largest element takes 6.4 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Colvin”.

Real visitors wait 245 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 159 ms to 208 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' largest content (lcp) went from 1.3 s to 1.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Visually, the page fills in at 4.9 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 418 ms in total while the page loads. Good is under 200 ms.

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

Your homepage downloads 3.8 MB in 284 requests on a phone: images 1.4 MB (28), scripts 1.1 MB (110) and other files 851 KiB (113). Under 2 MB keeps phones on slow connections fast.

la-vanguardia-logo-white-transparent.png 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).

3 images are downloaded at several times the size a phone draws them, for example Home_page_c25b6856-c232-4992-af99-4a6ccd7099fe.jpg at 450 px wide, shown at 109 px. Resized copies would save about 77 KiB.

1 image (78 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 1.08 g of CO₂e: 129.4 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

Alternative text of images should not be repeated as text: 4 elements on the page fail this check, rated minor by axe-core.

Headings should not be empty: 1 element on the page fails this check, rated minor by axe-core.

Headings skip levels (h2 → h5), which makes the page harder to scan with a screen reader.

There are 2 <h1> headlines (“” and “Lo bonito está en el detalle”). 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 170 pages on thecolvinco.com and 5 external pages.

https://www.thecolvinco.com/collections/flores-por-color, https://www.thecolvinco.com/collections/flores-por-tipo, https://www.thecolvinco.com/collections/flores-a-domicilio-regalos-de-boda, https://www.thecolvinco.com/collections/floristeria-a-domicilio-ramos-de-flores-con-amor and https://www.thecolvinco.com/collections/floristeria-domicilio-condolencias-recuperate-pronto have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 72 found) and read each the way a search engine does.

6 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

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: 1 trust badge. Pairing it with named testimonials or customer logos makes it far more convincing.

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

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 889 words of visible text.

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

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Klaviyo and Meta Pixel and 1 more (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 23 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 46 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.