contactengine.com website review

About 575 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 2.3 s faster on a phone.

26 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.5 s.

Your mobile performance score is 40 (desktop: 78). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

The page has 3,798 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

8 third-party services load with your homepage (Google Tag Manager, VWO and cdn-cookieyes.com and others), adding 1.3 MB and 930 ms of main-thread time.

Google Tag Manager costs a phone 880 ms of main-thread work and 891 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.

13 long tasks block the main thread while loading, the longest for 362 ms. During a long task the page ignores taps.

A phone's processor spends 3.6 s on main-thread work while loading, 2.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

About 33 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

VWO costs a phone 33 ms of main-thread work and 312 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 14 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

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

Desktop scores 78 but mobile only 40. 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.

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.

Your largest element takes 13.4 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 15.4 s. Good is under 3.8 s.

The first text or image appears after 4.8 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 7.1 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 809 ms in total while the page loads. Good is under 200 ms.

Real visitors wait 404 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 274 ms to 438 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

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

Real visitors wait 975 ms for your server to start answering (75th percentile). Good is under 800 ms.

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

Your homepage downloads 2.1 MB in 119 requests on a phone: scripts 1.4 MB (39), other files 323 KiB (22) and images 215 KiB (24). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 0.61 g of CO₂e: 73.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

1 form field has no label, so screen readers announce an empty box and autofill guesses.

The robots meta tag says “noindex, nofollow”: Google is told not to list this page at all.

No meta description, so Google writes its own snippet from whatever text it finds.

Google's crawler is blocked from indexing this page.

No Open Graph image (also missing: og:description), 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 158 pages on contactengine.com and 20 external pages.

/company/trust-center/availability-uptime has no <h1> headline, so visitors and search engines get no clear main topic.

/ja, /zh and /ar have under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

We fetched 15 pages linked from your homepage (of 112 found) and read each the way a search engine does.

1 error was logged to the browser console while the page loaded, for example “Minified React error #418; visit https://react.dev/errors/418?args[]=text&args[]= for the full message or use the non-m…”.

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

Opening https://contactengine.com goes through 2 redirects before the homepage loads.

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.

nice.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.

nice.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 489 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 and Google Tag Manager (measured from a US location before any click). A consent tool (CookieYes) is installed; check it blocks these until visitors agree where the law requires it.

Opening the homepage sets 8 cookies (measured from a US location before any click).

Loading the homepage contacts 10 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.