promiseepoxy.com website review

About 478 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 2.1 s faster on a phone.

Your mobile performance score is 61. Pages that score under 90 lose visitors before the first paint.

About 73 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 480 ms faster on a phone.

10 images could be 394 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

rebuyengine.com costs a phone 197 ms of main-thread work and 332 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.

A phone's processor spends 2.2 s on main-thread work while loading, 1.1 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (rebuyengine.com, Shopify and Klaviyo and others), adding 1,003 KiB and 482 ms of main-thread time.

8 files are served with short cache lifetimes, so returning visitors download them again (37 KiB).

Polyfills for old browsers add 36 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

5 long tasks block the main thread while loading, the longest for 182 ms. During a long task the page ignores taps.

13 files block the first paint until they finish downloading. Deferring or inlining them could save about 150 ms.

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.

3 KiB could be saved by minifying CSS.

Your largest element takes 14.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The page becomes fully interactive after 14.9 s. Good is under 3.8 s.

Visually, the page fills in at 6.7 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 2.6 s on a phone. Good is under 1.8 s.

Scripts block taps and scrolling for 237 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 135 ms to 147 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 1.9 s to 2.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 3.0 MB in 235 requests on a phone: scripts 1.0 MB (84), other files 861 KiB (96) and images 795 KiB (15). Under 2 MB keeps phones on slow connections fast.

Holographic_Ornament_in_Sunlit_Garden.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).

By the Sustainable Web Design model, a visit to your homepage emits about 0.85 g of CO₂e: 102.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

3 tap targets are too small or too close together to hit reliably with a finger.

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

Headings skip levels (h2 → h4 and h4 → h6), which makes the page harder to scan with a screen reader.

Your title is only 13 characters: “Promise Epoxy”. Between 30 and 65 characters leaves room to say what you do and for whom.

Your meta description is 308 characters; Google truncates after about 160, so the end of your pitch is cut.

The homepage links to 83 pages on promiseepoxy.com and 9 external pages.

https://promiseepoxy.com/collections/colorants, https://promiseepoxy.com/collections/molds, https://promiseepoxy.com/collections/accessories, https://promiseepoxy.com/collections/maker-gear, https://promiseepoxy.com/collections/shop-all and https://promiseepoxy.com/blogs/promise-blog and 3 others have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 24 found) and read each the way a search engine does.

4 of 15 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

Social proof on the homepage: 26 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

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 289 words of visible text.

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 24 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 47 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.