naturemade.com website review

25 files are served with short cache lifetimes, so returning visitors download them again (1.7 MB).

A phone's processor spends 12.4 s on main-thread work while loading, 5.9 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Your mobile performance score is 36. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

The page has 5,102 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

About 2.2 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 900 ms faster on a phone.

8 third-party services load with your homepage (zoom.us, VWO and Klaviyo and others), adding 5.0 MB and 1.7 s of main-thread time.

10 files block the first paint until they finish downloading. Deferring or inlining them could save about 950 ms.

zoom.us costs a phone 454 ms of main-thread work and 4.0 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.

20 long tasks block the main thread while loading, the longest for 836 ms. During a long task the page ignores taps.

712 KiB could be saved by minifying JavaScript.

About 121 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

VWO costs a phone 356 ms of main-thread work and 172 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.

Klaviyo costs a phone 338 ms of main-thread work and 340 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.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 200 ms).

6 images could be 76 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Polyfills for old browsers add 46 KiB JavaScript that modern phones do not need.

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.

Real visitors see the first content after 3.1 s (75th percentile). Good is under 1.8 s.

Real visitors wait 2.0 s for your server to start answering (75th percentile). Good is under 800 ms.

The page becomes fully interactive after 41.7 s. Good is under 3.8 s.

Scripts block taps and scrolling for 3.9 s in total while the page loads. Good is under 200 ms.

Your largest element takes 8.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Nature Made Vitamin C gummies, D3 softgels & D3 + K2 gummie…”.

Visually, the page fills in at 12.9 s (Speed Index). Good is under 3.4 s.

Real visitors wait 3.9 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors wait 388 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 216 ms to 301 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 2.1 s to 3.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 7.2 MB in 285 requests on a phone: scripts 4.0 MB (109), fonts 1.4 MB (9) and other files 931 KiB (105). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 2.04 g of CO₂e: 244.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Links must have discernible text: 4 elements on the page fail this check, rated serious by axe-core.

1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

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.

ARIA role should be appropriate for the element: 5 elements on the page fail this check, rated minor by axe-core.

Elements with visible text labels do not have matching accessible names. (1 element).

Your title is 67 characters, so Google will cut it off around 60: “Nature Made® │ #1 Pharmacist Recommended Vitamin & Supplement Brand”.

There are 2 <h1> headlines (“Give your immune routine a boost.” and “Our Commitment to Quality, By the Numbers”). One clear main headline is easier for people and search engines.

Your meta description is 173 characters; Google truncates after about 160, so the end of your pitch is cut.

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

The homepage links to 341 pages on naturemade.com and 31 external pages.

There is no https://www.naturemade.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://www.naturemade.com/collections/immune-supplements has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 128 found) and read each the way a search engine does.

5 of 21 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

Large scripts ship without source maps.

4 images are served at too low a resolution for sharp phone screens.

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 904 words of visible text.

Before a visitor clicks anything, the page loads Google Tag Manager and Klaviyo (measured from a US location before any click). A consent tool (OneTrust) is installed; check it blocks these until visitors agree where the law requires it.

Opening the homepage sets 15 cookies (measured from a US location before any click).

Loading the homepage contacts 26 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.