engine.com website review

About 1.2 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.7 s faster on a phone.

34 files are served with short cache lifetimes, so returning visitors download them again (691 KiB).

reddit costs a phone 1.3 s of main-thread work and 27 KiB of downloads while your page loads. That alone is enough to make taps feel slow. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

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

A phone's processor spends 6.2 s on main-thread work while loading, 4.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (reddit, Google Tag Manager and TikTok and others), adding 2.7 MB and 2.9 s of main-thread time.

Google Tag Manager costs a phone 822 ms of main-thread work and 1.2 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.

4 files block the first paint until they finish downloading. Deferring or inlining them could save about 850 ms.

7 images could be 220 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 550 ms faster on a phone.

TikTok costs a phone 222 ms of main-thread work and 402 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.

Optanon costs a phone 85 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.

Polyfills for old browsers add 86 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

About 30 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 200 ms faster on a phone.

19 long tasks block the main thread while loading, the longest for 196 ms. During a long task the page ignores taps.

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.

Your largest element takes 13.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Engine's phone app: book lodging, flights or cars, with Boo…”.

The page becomes fully interactive after 28.2 s. Good is under 3.8 s.

Visually, the page fills in at 7.5 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 813 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 172 ms to 243 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

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

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.7 s to 2.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 4.0 MB in 223 requests on a phone: scripts 2.9 MB (87), images 709 KiB (39) and fonts 281 KiB (2). Under 2 MB keeps phones on slow connections fast.

1 image is downloaded at several times the size a phone draws it, for example Engine_Icon_Black.png at 3,760 px wide, shown at 45 px. Resized copies would save about 113 KiB.

2 images (390 KiB) 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 1.14 g of CO₂e: 137.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Images must have alternative text: 2 elements on the page fail this check, rated critical by axe-core.

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

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

All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.

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

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

Your meta description is 183 characters; Google truncates after about 160, so the end of your pitch is cut.

Structured data found (Organization, Service, SoftwareApplication and WebSite) but with 2 problems, for example “Organization: logo is not an absolute URL ("/images/66ecd535db1cc991480219ea_graph-image.png")”.

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

The homepage links to 144 pages on engine.com and 16 external pages.

/platform/product, /platform/product/travel-programs, /platform/product/group-room-blocks, /platform/product/event-planning and /platform/product/meeting-spaces are marked noindex but linked from your homepage. If they are meant to be found, remove the noindex.

We fetched 15 pages linked from your homepage (of 54 found) and read each the way a search engine does.

2 images failed to load on a phone, for example https://bat.bing.com/action/0?ti=56349180&tm=gtm002&Ver=2&mid=21ce8568-0a0c-4731-ab2a-73e2c9f90a76&bo=1&sid=1f240360d64911f1a0f56ba0ee18a720&vid=1f23fbd0d64911f180f0e7db55bfcd1f&vids=1&msclkid=N&pi=91.

39 of 49 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

4 errors were logged to the browser console while the page loaded, for example “Sending form data to 'https://www.facebook.com/tr/' violates the following Content Security Policy directive: "form-act…”.

2 images are displayed at the wrong aspect ratio, so they look stretched or squashed.

http://engine.com does not redirect to https, so some visitors land on the insecure version.

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.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage shows no opening hours. If customers visit or call, show when.

There is no form on the homepage, so every lead has to click through to another page first.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

The homepage carries about 874 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 Amplitude, Google Ads, Google Analytics, Google Tag Manager and LinkedIn Insight and 7 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 41 cookies (measured from a US location before any click).

Loading the homepage contacts 63 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.