dieterichbank.com website review

About 392 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.

34 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.4 s.

Your mobile performance score is 59. Pages that score under 90 lose visitors before the first paint.

Google Tag Manager costs a phone 393 ms of main-thread work and 535 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.

About 50 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.

The page has 2,789 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

5 third-party services load with your homepage (Google Tag Manager, Cookiebot and Adobe TypeKit and others), adding 828 KiB and 453 ms of main-thread time.

2 files are served with short cache lifetimes, so returning visitors download them again (37 KiB).

1 image could be 33 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 long tasks block the main thread while loading, the longest for 161 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.

2 KiB could be saved by minifying CSS.

Your largest element takes 12.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “We use cookies to personalize content and ads, to provide s…”.

The page becomes fully interactive after 12.9 s. Good is under 3.8 s.

Visually, the page fills in at 6.8 s (Speed Index). Good is under 3.4 s.

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

Scripts block taps and scrolling for 297 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 105 ms to 121 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 2.0 s to 2.0 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 2.2 MB in 104 requests on a phone: scripts 1.0 MB (36), fonts 602 KiB (11) and images 386 KiB (9). 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: 73.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Certain ARIA roles must contain particular children: 1 element on the page fails this check, rated critical by axe-core.

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

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 skip levels (h1 → h3), which makes the page harder to scan with a screen reader.

There are 2 <h1> headlines (“Your local bank that opens endless opportunities” and “Sign up to Receive the Latest Thoughts from Diete…”). One clear main headline is easier for people and search engines.

Structured data found (Organization and SiteNavigationElement) but with 2 problems, for example “SiteNavigationElement: url is not an absolute URL ("#")”.

The homepage links to 164 pages on dieterichbank.com and 14 external pages.

There is no https://www.dieterichbank.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.dieterichbank.com/bank-and-atm-locations took over 3 s to send its HTML from our server.

We fetched 15 pages linked from your homepage (of 57 found) and read each the way a search engine does.

1 error was logged to the browser console while the page loaded, for example “Invalid or unexpected token”.

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

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

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 560 words of visible text.

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 (Cookiebot) is installed; check it blocks these until visitors agree where the law requires it.

Opening the homepage sets 2 cookies (measured from a US location before any click).

Loading the homepage contacts 7 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.