plazz.ag website review

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

Your mobile performance score is 79. Pages that score under 90 lose visitors before the first paint.

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

About 76 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.

A phone's processor spends 2.4 s on main-thread work while loading, 669 ms of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

22 files are served with short cache lifetimes, so returning visitors download them again (183 KiB).

2 images could be 123 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 120 KiB of JavaScript is downloaded but never used on this page.

2 long tasks block the main thread while loading, the longest for 61 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.

Visually, the page fills in at 7.1 s (Speed Index). Good is under 3.4 s.

The layout shifts by 0.257 while loading, so content jumps under the reader's thumb. Good is under 0.1.

The page becomes fully interactive after 4.2 s. Good is under 3.8 s.

1 image 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.

logo-eu-finanzierung-startseite-min.png 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).

1 image (49 KiB) 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 0.50 g of CO₂e: 59.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

43 images have no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

1 element hidden from screen readers can still receive keyboard focus.

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

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

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

The homepage links to 44 pages on plazz.ag and 8 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://plazz.ag/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://plazz.ag/agbs declares the homepage as its canonical URL, which tells Google it is a copy of the homepage and keeps it out of search results. A site-wide template setting usually causes this.

/ and https://plazz.ag/blog all use the title “plazz AG - Erstklassige mobile Lösungen für Events und mehr!”. Search engines can't tell which page to show for a search, so each competes with the others.

https://plazz.ag/foerderung, https://plazz.ag/anja-deichmoeller, https://plazz.ag/berra-eksen, https://plazz.ag/juergen-mayer, https://plazz.ag/lena-lucke-bernsdorf and https://plazz.ag/lisa-kuehne have no meta description, so Google writes the search snippet from whatever text it finds.

https://plazz.ag/produktportfolio, https://plazz.ag/kontakt, https://plazz.ag/en, https://plazz.ag/agbs, https://plazz.ag/blog and https://plazz.ag/datenschutz and 7 others have no <h1> headline, so visitors and search engines get no clear main topic.

https://plazz.ag/blog took over 3 s to send its HTML from our server.

We fetched 15 pages linked from your homepage (of 17 found) and read each the way a search engine does.

1 error was logged to the browser console while the page loaded, for example “Creating a worker from 'blob:https://plazz.ag/d52bbaf9-0b5b-4828-8fd6-8a80172ad951' violates the following Content Secu…”.

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

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

Large scripts ship without source maps.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

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

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 400 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.