mercuryz.com website review

93 files are served with short cache lifetimes, so returning visitors download them again (12.0 MB).

44 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.4 s.

About 178 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.2 s faster on a phone.

Your mobile performance score is 56 (desktop: 64). Pages that score under 90 lose visitors before the first paint.

8 images could be 636 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 43 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 440 ms faster on a phone.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 400 ms).

5 third-party services load with your homepage (Google Tag Manager, Cloudflare CDN and JSDelivr CDN and others), adding 541 KiB and 154 ms of main-thread time.

1 long task block the main thread while loading, the longest for 88 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 48.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Your Build Is Only as Fast as Your Workforce. We Make Sure …”.

Visually, the page fills in at 21.0 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 50.4 s. Good is under 3.8 s.

The first text or image appears after 5.5 s on a phone. Good is under 1.8 s.

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

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

Your homepage downloads 12.5 MB in 104 requests on a phone: images 11.3 MB (18), scripts 550 KiB (31) and fonts 535 KiB (9). Under 2 MB keeps phones on slow connections fast.

2 images weigh 4.9 MB together. On a phone connection a single image that size takes seconds.

6 images are downloaded at several times the size a phone draws them, for example Verizon-Logo-1.png at 1,600 px wide, shown at 179 px. Resized copies would save about 514 KiB.

10 images (5.7 MB) 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.

10 images further down the page (5.5 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 3.54 g of CO₂e: 425.2 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

All page content should be contained by landmarks: 16 elements on the page fail this check, rated moderate by axe-core.

Contentinfo landmark should not be contained in another landmark: 1 element on the page fails this check, rated moderate by axe-core.

Document should not have more than one contentinfo landmark: 1 element on the page fails this check, rated moderate by axe-core.

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

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.

The skip-link target should exist and be focusable: 1 element on the page fails this check, rated moderate by axe-core.

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

Headings skip levels (h2 → h5, h2 → h5 and h2 → h5), which makes the page harder to scan with a screen reader.

Your title is 66 characters, so Google will cut it off around 60: “Home New - MercuryZ telecom-broadband-and-BEAD-workforce-solutions”.

The homepage links to 66 pages on mercuryz.com and 5 external pages.

There is no https://www.mercuryz.com/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.

https://www.mercuryz.com/field-assessments-audits-and-surveys and https://www.mercuryz.com/services-data-center-services all use the title “Field Assessments, Audits & Surveys | MercuryZ”. Search engines can't tell which page to show for a search, so each competes with the others.

https://www.mercuryz.com/workforce-solutions has no meta description, so Google writes the search snippet from whatever text it finds.

https://www.mercuryz.com/field-assessments-audits-and-surveys and https://www.mercuryz.com/services-data-center-services use the same meta description. A description written for each page earns more clicks.

https://www.mercuryz.com/industries-telecommunications-carriers, https://www.mercuryz.com/industries-bead-recipients-and-implementation-partners, https://www.mercuryz.com/field-assessments-audits-and-surveys, https://www.mercuryz.com/dwdm-optical-transport-engineering, https://www.mercuryz.com/noc-support-for-enterprise-networks-carrier-customers and https://www.mercuryz.com/services-new-technology-implementation took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 25 found) and read each the way a search engine does.

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: 3 customer or partner logos. 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.

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 457 words of visible text.

Before a visitor clicks anything, the page loads 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 2 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 6 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.