junglescout.com website review

41 files block the first paint until they finish downloading. Deferring or inlining them could save about 4.2 s.

Your mobile performance score is 37 (desktop: 66). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 4.8 s on main-thread work while loading, 2.6 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

About 1.1 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 600 ms faster on a phone.

8 third-party services load with your homepage (Google Tag Manager, Google CDN and Facebook and others), adding 2.3 MB and 1.5 s of main-thread time.

50 files are served with short cache lifetimes, so returning visitors download them again (851 KiB).

About 180 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 750 ms faster on a phone.

1 image could be 120 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 750 ms faster on a phone.

Google Tag Manager costs a phone 472 ms of main-thread work and 598 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.

Google CDN costs a phone 381 ms of main-thread work and 741 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.

Marketo costs a phone 119 ms of main-thread work and 299 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 250 ms).

20 long tasks block the main thread while loading, the longest for 242 ms. During a long task the page ignores taps.

45 KiB could be saved by minifying JavaScript.

Polyfills for old browsers add 39 KiB JavaScript that modern phones do not need.

Desktop scores 66 but mobile only 37. A gap that wide usually means heavy scripts and images that hit phones hardest.

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 wait 4.0 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors see the first content after 3.9 s (75th percentile). Good is under 1.8 s.

Real visitors wait 2.6 s for your server to start answering (75th percentile). Good is under 800 ms.

Your largest element takes 10.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Jungle Scout MCP”.

The page becomes fully interactive after 29.2 s. Good is under 3.8 s.

The first text or image appears after 6.2 s on a phone. Good is under 1.8 s.

Scripts block taps and scrolling for 1.1 s in total while the page loads. Good is under 200 ms.

Visually, the page fills in at 6.2 s (Speed Index). Good is under 3.4 s.

Real visitors wait 277 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Your homepage downloads 4.5 MB in 202 requests on a phone: scripts 2.7 MB (78), fonts 586 KiB (11) and other files 429 KiB (47). Under 2 MB keeps phones on slow connections fast.

1 image is downloaded at several times the size a phone draws it, for example hero-img-jungle-scout-mcp-probiotic-soda-sm.webp at 1,340 px wide, shown at 360 px. Resized copies would save about 56 KiB.

By the Sustainable Web Design model, a visit to your homepage emits about 1.26 g of CO₂e: 151.7 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.

12 images have no alt text, which hurts accessibility and image search.

3 form fields have no label, so screen readers announce an empty box and autofill guesses.

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

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

Your title is 69 characters, so Google will cut it off around 60: “Jungle Scout | Amazon Data for Brands, Retailers & Financial Services”.

Your meta description is 161 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 106 pages on junglescout.com and 24 external pages.

Your Organization JSON-LD is missing sameAs (social profiles), description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

/products/jungle-scout-mcp has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 42 found) and read each the way a search engine does.

1 third-party cookie is set on load; browsers are restricting these, so whatever relies on them breaks.

Chrome logged issues while loading the page (“Cookie”).

Large scripts ship without source maps.

No Content-Security-Policy header, the main browser-side defence against injected scripts.

HSTS is set, but max-age is 180 days; one year is the recommended minimum.

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

junglescout.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

junglescout.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

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 942 words of visible text.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, LinkedIn Insight and Meta Pixel and 3 mores (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 20 cookies, 1 of them by other companies (measured from a US location before any click).

Loading the homepage contacts 36 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.