spacecapital.com website review

About 340 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.6 s faster on a phone.

10 files are served with short cache lifetimes, so returning visitors download them again (254 KiB).

Your mobile performance score is 62. Pages that score under 90 lose visitors before the first paint.

8 third-party services load with your homepage (Google Tag Manager, Facebook and website-files.com and others), adding 1.2 MB and 748 ms of main-thread time.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 700 ms.

4 images could be 134 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 300 ms faster on a phone.

Google Tag Manager costs a phone 370 ms of main-thread work and 373 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.

website-files.com costs a phone 50 ms of main-thread work and 509 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.

6 long tasks block the main thread while loading, the longest for 232 ms. During a long task the page ignores taps.

Polyfills for old browsers add 55 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

About 12 KiB of CSS is downloaded but never applied on this page.

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 11.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Space Capital orbital view”.

The page becomes fully interactive after 11.1 s. Good is under 3.8 s.

Scripts block taps and scrolling for 444 ms in total while the page loads. Good is under 200 ms.

Visually, the page fills in at 4.3 s (Speed Index). Good is under 3.4 s.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.8 s to 1.6 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 6.6 MB in 65 requests on a phone: media 5.3 MB (2), scripts 944 KiB (32) and images 287 KiB (14). Under 2 MB keeps phones on slow connections fast.

1 image further down the page (33 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 1.88 g of CO₂e: 225.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

3 buttons have no accessible name, so screen readers announce just “button”.

ARIA attributes must conform to valid names: 1 element on the page fails this check, rated critical by axe-core.

Elements must only use permitted ARIA attributes: 6 elements on the page fail this check, rated serious by axe-core.

All page content should be contained by landmarks: 17 elements on the page fail this check, rated moderate by axe-core.

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

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

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

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

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

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

The homepage links to 19 pages on spacecapital.com and 14 external pages.

https://www.spacecapital.com/research has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 8 pages linked from your homepage and read each the way a search engine does.

1 image failed to load on a phone, for example https://bat.bing.com/action/0?ti=56347253&tm=gtm002&Ver=2&mid=9c071b9a-817c-4dd6-8e77-d79d520550e5&bo=1&sid=9658f5d0d94011f19599cfccd43363a9&vid=965931f0d94011f1b4203f7b37247cad&vids=1&msclkid=N&pi=91.

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

The page uses 1 deprecated browser API that will stop working in future browsers (“Unload event listeners are deprecated and will be removed.”).

1 error was logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

1 image is served at too low a resolution for sharp phone screens.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

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

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 312 words of visible text.

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). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 11 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 26 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.