yellowjacket.com website review

About 617 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 3.5 s faster on a phone.

10 files are served with short cache lifetimes, so returning visitors download them again (1.8 MB).

7 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.1 s.

Your mobile performance score is 47 (desktop: 69). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

3 images could be 1.5 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

8 third-party services load with your homepage (Google Tag Manager, Facebook and Wistia and others), adding 1.3 MB and 1.2 s of main-thread time.

Google Tag Manager costs a phone 685 ms of main-thread work and 682 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 400 ms).

86 KiB could be saved by minifying JavaScript.

About 73 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.

58 KiB could be saved by minifying CSS.

8 long tasks block the main thread while loading, the longest for 223 ms. During a long task the page ignores taps.

Polyfills for old browsers add 20 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.

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.

Your largest element takes 14.6 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 14.6 s. Good is under 3.8 s.

Scripts block taps and scrolling for 779 ms in total while the page loads. Good is under 200 ms.

Visually, the page fills in at 6.5 s (Speed Index). Good is under 3.4 s.

Real visitors wait 2.8 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 87 ms to 105 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 1.4 s to 1.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Real visitors wait 928 ms for your server to start answering (75th percentile). Good is under 800 ms.

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

2 images have no width and height attributes, so the layout jumps as each one loads.

2 images weigh 1.5 MB together. On a phone connection a single image that size takes seconds.

1 image is downloaded at several times the size a phone draws it, for example 93760-SuperEvac-PLUS-II-with-strap-scaled.jpg at 2,560 px wide, shown at 315 px. Resized copies would save about 538 KiB.

Your homepage downloads 3.4 MB in 56 requests on a phone: images 1.7 MB (17), scripts 1.4 MB (17) and fonts 188 KiB (3). Under 2 MB keeps phones on slow connections fast.

2 images (1.5 MB) are 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 0.96 g of CO₂e: 115.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

9 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.

Your meta description is 164 characters; Google truncates after about 160, so the end of your pitch is cut.

No XML sitemap at https://yellowjacket.com/wp-sitemap.xml, so Google discovers your pages only by following links.

No twitter:card tag. X falls back to Open Graph, which is set, so this is minor.

The homepage links to 67 pages on yellowjacket.com and 8 external pages.

There is no https://yellowjacket.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://yellowjacket.com/products, https://yellowjacket.com/sales-reps and https://yellowjacket.com/firmware-updates have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 1 page by a URL that isn't its canonical one, for example https://yellowjacket.com/products, whose canonical is https://yellowjacket.com/product. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

We fetched 15 pages linked from your homepage (of 28 found) and read each the way a search engine does.

Social proof on the homepage: 1 trust badge. Pairing it with named testimonials or customer logos makes it far more convincing.

Your longest form asks for 15 fields (0 required). Every extra field lowers completion.

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 294 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager 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 8 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 16 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.