jps.com website review

133 files are served with short cache lifetimes, so returning visitors download them again (4.6 MB).

35 files block the first paint until they finish downloading. Deferring or inlining them could save about 3.7 s.

About 1.0 MB 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 19. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 5.9 s on main-thread work while loading, 3.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Google CDN, nxedge.io and Google Tag Manager and others), adding 17.3 MB and 2.2 s of main-thread time.

nxedge.io costs a phone 731 ms of main-thread work and 15.0 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.

Google CDN costs a phone 880 ms of main-thread work and 1.5 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.

About 182 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 460 ms faster on a phone.

Google Tag Manager costs a phone 354 ms of main-thread work and 470 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.

20 long tasks block the main thread while loading, the longest for 166 ms. During a long task the page ignores taps.

7 images could be 125 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

20 KiB could be saved by minifying JavaScript.

19 KiB could be saved by minifying CSS.

Polyfills for old browsers add 8 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.

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

For real visitors the layout shifts by 0.69 (75th percentile). Good is under 0.1.

Real visitors see the first content after 3.7 s (75th percentile). Good is under 1.8 s.

Real visitors wait 2.4 s for your server to start answering (75th percentile). Good is under 800 ms.

Your largest element takes 10.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “To provide the best experiences, we use technologies like c…”.

The page becomes fully interactive after 20.2 s. Good is under 3.8 s.

The layout shifts by 0.597 while loading, so content jumps under the reader's thumb. Good is under 0.1.

Visually, the page fills in at 9.4 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 4.0 s on a phone. Good is under 1.8 s.

Scripts block taps and scrolling for 692 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 85 ms to 115 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.6 s to 4.0 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

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

Your homepage downloads 18.1 MB in 183 requests on a phone: media 13.6 MB (1), scripts 2.4 MB (60) and other files 786 KiB (18). Under 2 MB keeps phones on slow connections fast.

1 image further down the page (37 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 5.14 g of CO₂e: 616.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

4 tap targets are too small or too close together to hit reliably with a finger.

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

All page content should be contained by landmarks: 12 elements on the page fail this check, rated moderate by axe-core.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

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

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

Your title is 97 characters, so Google will cut it off around 60: “JPS Interoperability Solutions Delivering Cost-Effective, Reliable Communications Solutio…”.

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

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

The homepage links to 112 pages on jps.com and 35 external pages.

There is no /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.

/push-to-talk-providers has no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 36 found) and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

1 link from your homepage to your own site is broken, for example https://jps.com/about-us/our-partners/push-to-talk-providers/ (404).

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.

jps.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.

jps.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 testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust 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.

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

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

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 338 words of visible text.

DMARC is set to p=none, so mail pretending to be jps.com is still delivered. Reports are on, so moving to quarantine is the next step.

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 3 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.