colt.com website review

73 files block the first paint until they finish downloading. Deferring or inlining them could save about 8.2 s.

About 180 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.1 s faster on a phone.

Your mobile performance score is 57 (desktop: 69). Pages that score under 90 lose visitors before the first paint.

About 91 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 600 ms faster on a phone.

1 image could be 20 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

8 KiB could be saved by minifying JavaScript.

5 third-party services load with your homepage (Google Tag Manager, leadsrx.com and AcuityAds and others), adding 223 KiB and 116 ms of main-thread time.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 100 ms).

3 long tasks block the main thread while loading, the longest for 73 ms. During a long task the page ignores taps.

2 files are served with short cache lifetimes, so returning visitors download them again (22 KiB).

Polyfills for old browsers add 6 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.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

2 KiB could be saved by minifying CSS.

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.

The first text or image appears after 8.1 s on a phone. Good is under 1.8 s.

Your largest element takes 17.6 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 17.6 s. Good is under 3.8 s.

Visually, the page fills in at 8.1 s (Speed Index). Good is under 3.4 s.

Real visitors wait 1.0 s for your server to start answering (75th percentile). Good is under 800 ms.

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 82 ms to 87 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

4 images are downloaded at several times the size a phone draws them, for example 2043644593917.jpg at 2,560 px wide, shown at 390 px. Resized copies would save about 685 KiB.

Your homepage downloads 2.8 MB in 177 requests on a phone: images 1.1 MB (18), fonts 869 KiB (8) and scripts 650 KiB (75). Under 2 MB keeps phones on slow connections fast.

1 image (364 KiB) is 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 0.80 g of CO₂e: 96.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 button has no accessible name, so screen readers announce just “button”.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

Headings should not be empty: 1 element on the page fails this check, rated minor by axe-core.

Your meta description is only 47 characters: “Firearms, handguns, pistols, rifles, revolvers.”. 70 to 160 characters is enough to sell the click.

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

6 links use generic text like “click here” or “learn more”, which tells Google nothing about the page behind them.

The homepage links to 182 pages on colt.com and 18 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

/detail-page/blued-python, /product-category/commercial, /product-category/commercial/pistols, /product-category/commercial/pistols/optics-ready, /product-category/commercial/pistols/defender-series and /product-category/commercial/pistols/commander-series and 9 others have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 59 found) and read each the way a search engine does.

4 of 18 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

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

No Strict-Transport-Security header, so browsers may still try plain http first on a return visit.

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

Neither X-Frame-Options nor a CSP frame-ancestors policy is set, so any site can embed yours in a frame.

X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

No Referrer-Policy header, so full URLs can leak to the sites you link to.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

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

colt.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.

colt.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.

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

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

The homepage has only about 244 words of visible text; thin pages give Google and first-time buyers little to go on.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

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 and Google Tag Manager (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 19 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 8 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.