wieland-electric.com website review

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.1 s.

9 images could be 599 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

The page has 1,618 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

About 43 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.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 150 ms).

1 long task block the main thread while loading, the longest for 78 ms. During a long task the page ignores taps.

1 third-party service load with your homepage (Sentry), adding 28 KiB and 42 ms of main-thread time.

2 files are served with short cache lifetimes, so returning visitors download them again (7 KiB).

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.2 s to 2.4 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your largest element takes 3.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The first text or image appears after 2.3 s on a phone. Good is under 1.8 s.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 87 ms to 91 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

bG9jYWw6Ly8vNy8yL2IvMS83MmIxMDViODg2YTRiNDUyNTdhNDdhMDc3YjRk is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

3 images (356 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 0.38 g of CO₂e: 45.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Some list items are not inside a list.

ARIA commands must have an accessible name: 1 element on the page fails this check, rated serious by axe-core.

Some lists contain elements other than list items, which screen readers announce wrongly.

Interactive controls must not be nested: 1 element on the page fails this check, rated serious by axe-core.

All page content should be contained by landmarks: 21 elements on the page fail this check, rated moderate by axe-core.

Contentinfo landmark should not be contained in another landmark: 2 elements on the page fail 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.

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

Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.

Structured data found (CollectionPage, Organization and WebSite) but with 1 problem, for example “WebSite: missing name”.

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

The homepage links to 260 pages on wieland-electric.com 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 /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.

/en/compare is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

/en/compare has no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 105 found) and read each the way a search engine does.

No Content-Security-Policy header, the main browser-side defence against injected scripts.

Opening https://wieland-electric.com goes through 2 redirects before the homepage loads.

1 link go through two or more redirects, for example https://www.wieland-electric.com/en/account/login.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

wieland-electric.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.

Social proof on the homepage: 4 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

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 1,431 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.

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 1 host run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.