rehmann.com website review

6 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.6 s.

8 third-party services load with your homepage (Google Tag Manager, Google CDN and Facebook and others), adding 1.9 MB and 1.5 s of main-thread time.

Your mobile performance score is 55 (desktop: 89). Pages that score under 90 lose visitors before the first paint.

About 676 KiB of JavaScript is downloaded but never used on this page.

Google Tag Manager costs a phone 555 ms of main-thread work and 548 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.

Google CDN costs a phone 477 ms of main-thread work and 734 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.

22 files are served with short cache lifetimes, so returning visitors download them again (394 KiB).

A phone's processor spends 3.7 s on main-thread work while loading, 1.8 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

About 65 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.

8 KiB could be saved by minifying CSS.

10 images could be 296 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

16 long tasks block the main thread while loading, the longest for 222 ms. During a long task the page ignores taps.

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

Polyfills for old browsers add 34 KiB JavaScript that modern phones do not need.

Desktop scores 89 but mobile only 55. 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.

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

Your largest element takes 9.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “EMPOWERING YOUR SUCCESS”.

The page becomes fully interactive after 18.8 s. Good is under 3.8 s.

Scripts block taps and scrolling for 611 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 97 ms to 139 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

The first text or image appears after 2.6 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 3.5 s (Speed Index). Good is under 3.4 s.

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

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 1.6 s to 1.9 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 4.6 MB in 126 requests on a phone: images 2.1 MB (43), scripts 1.9 MB (40) and other files 421 KiB (29). Under 2 MB keeps phones on slow connections fast.

3 images further down the page (392 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

2 images (95 KiB) 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.

By the Sustainable Web Design model, a visit to your homepage emits about 1.31 g of CO₂e: 157.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Headings skip levels (h1 → h4), which makes the page harder to scan with a screen reader.

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

No twitter:card tag. X falls back to Open Graph, which is set, so this is minor.

The homepage links to 113 pages on rehmann.com and 6 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.

There is no https://www.rehmann.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.rehmann.com/solutions/assurance, https://www.rehmann.com/solutions/consulting, https://www.rehmann.com/solutions/caas, https://www.rehmann.com/solutions/tax, https://www.rehmann.com/solutions/technology and https://www.rehmann.com/solutions and 5 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 42 found) and read each the way a search engine does.

6 errors were logged to the browser console while the page loaded, for example “Connecting to 'https://ad.doubleclick.net/ccm/s/collect?auid=637245675.1793002232&gtm=45je6al1v881993038za208zd88199303…”.

Chrome logged issues while loading the page (“Content security policy”).

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: 2 trust badges. 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 676 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, HubSpot and LinkedIn Insight and 1 more (measured from a US location before any click). A consent tool (OneTrust) is installed; check it blocks these until visitors agree where the law requires it.

Opening the homepage sets 13 cookies (measured from a US location before any click).

Loading the homepage contacts 32 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.