terhalle.de website review

3 images could be 1.9 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 9.8 s faster on a phone.

31 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.2 s.

Your mobile performance score is 69 (desktop: 83). Pages that score under 90 lose visitors before the first paint.

About 12 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

About 146 KiB of JavaScript is downloaded but never used on this page.

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 13.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “TERHALLE GRUPPE Tradition im Handwerk. Innovation im Bauen.…”.

The page becomes fully interactive after 13.8 s. Good is under 3.8 s.

Visually, the page fills in at 5.8 s (Speed Index). Good is under 3.4 s.

Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 124 ms to 120 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Terhalle_Logo_2025_500px-e1781180240391.jpg weighs 1.8 MB. On a phone connection a single image that size takes seconds.

Your homepage downloads 2.9 MB in 78 requests on a phone: images 2.3 MB (3), scripts 419 KiB (34) and fonts 95 KiB (8). Under 2 MB keeps phones on slow connections fast.

1 image (1.8 MB) is 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 0.83 g of CO₂e: 99.0 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.

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

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

Page should contain a level-one heading: 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.

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

Elements with visible text labels do not have matching accessible names. (2 elements).

There is no <h1>, so neither visitors nor Google get a clear main headline.

Your title is only 28 characters: “Holzbau seit 1986 - Terhalle”. Between 30 and 65 characters leaves room to say what you do and for whom.

1 link has no real href, so search engines can't follow it.

The homepage links to 118 pages on terhalle.de and 11 external pages.

Your Organization JSON-LD is missing sameAs (social profiles), description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

There is no https://www.terhalle.de/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.terhalle.de/leistungen/holzbau/gewerbe-und-industriebau has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 47 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.

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

Social proof on the homepage: 1 testimonial or review block. Pairing it with named testimonials or customer logos makes it far more convincing.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

There is no form on the homepage, so every lead has to click through to another page first.

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 534 words of visible text.

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.