kollohealth.com website review

A phone's processor spends 2.1 s on main-thread work while loading, 717 ms of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 1,985 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

8 third-party services load with your homepage (alia-prod.com, Klaviyo and rechargecdn.com and others), adding 798 KiB and 368 ms of main-thread time.

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.

Visually, the page fills in at 6.4 s (Speed Index). Good is under 3.4 s.

Real visitors wait 818 ms for your server to start answering (75th percentile). Good is under 800 ms.

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

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 2.6 s to 2.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 2.9 MB in 262 requests on a phone: scripts 1.0 MB (78), other files 878 KiB (124) and images 642 KiB (34). Under 2 MB keeps phones on slow connections fast.

JennMob_Header.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).

2 images are downloaded at several times the size a phone draws them, for example Frame1533209091.png at 600 px wide, shown at 168 px. Resized copies would save about 32 KiB.

By the Sustainable Web Design model, a visit to your homepage emits about 0.81 g of CO₂e: 97.2 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Certain ARIA roles must contain particular children: 1 element on the page fails this check, rated critical by axe-core.

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

All page content should be contained by landmarks: 14 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: 3 elements on the page fail this check, rated moderate by axe-core.

Banner landmark should not be contained in another landmark: 1 element on the page fails this check, rated moderate by axe-core.

Document should not have more than one banner landmark: 1 element on the page fails this check, rated moderate by axe-core.

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

1 visible link has no text or label, so screen readers cannot say where it goes.

Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.

There are 2 <h1> headlines (“” and “Evidence-Led Wellness, For Every Goal”). One clear main headline is easier for people and search engines.

1 link use generic text like “click here” or “learn more”, which tells Google nothing about the page behind it.

The homepage links to 95 pages on kollohealth.com and 12 external pages.

There is no https://kollohealth.com/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

https://kollohealth.com/products/build-your-own-kollo-bundle has no meta description, so Google writes the search snippet from whatever text it finds.

https://kollohealth.com/products/build-your-own-kollo-bundle has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 40 found) and read each the way a search engine does.

28 of 140 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”.

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 1,896 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, 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 15 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 26 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.