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roterzeder.de website review
Visit site (opens in a new tab)Reviewed 9 November 202630 issues · 76 checks
This review found 30 issues worth fixing on roterzeder.de, 6 of them high impact, across 76 checks. The most urgent: 11 text elements with low contrast. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.
- Homepage
- Phone render
- Links and pages
- Google PageSpeed
Google PageSpeed Insights (opens in a new tab), mobile
Speed
Mobile performance score: 80
80/100Your mobile performance score is 80. Pages that score under 90 lose visitors before the first paint.
Use efficient cache lifetimes
450 ms · 56 KiB12 files are served with short cache lifetimes, so returning visitors download them again (56 KiB).
Render-blocking requests
500 ms5 files block the first paint until they finish downloading. Deferring or inlining them could save about 500 ms.
Improve image delivery
362 KiB10 images could be 362 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.
8 third-party services on the page
8 third-party services load with your homepage (Cookiebot, Shopify and trueroas.io and others), adding 1.4 MB and 200 ms of main-thread time.
2,325 HTML elements
The page has 2,325 HTML elements. Above 1,500, rendering and every interaction get slower on phones.
Shopify adds 21 ms
21 msShopify costs a phone 21 ms of main-thread work and 1.0 MB 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.
Reduce unused JavaScript
150 ms · 29 KiBAbout 29 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 150 ms faster on a phone.
1 long task on the main thread
1 long task block the main thread while loading, the longest for 56 ms. During a long task the page ignores taps.
Reduce unused CSS
26 KiBAbout 26 KiB of CSS is downloaded but never applied on this page.
Chained critical requests
Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.
Forced reflow
Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.
Minify JavaScript
5 KiB5 KiB could be saved by minifying JavaScript.
Duplicated JavaScript
4 KiB4 KiB JavaScript is shipped twice across bundles.
2 checks passed
Main-thread work: 1.9 s
A phone's processor spends 1.9 s on main-thread work while loading, 444 ms of it running JavaScript. That is comfortably low.
Server response: 40 ms
40 msYour server sent the HTML in 40 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Largest Contentful Paint: 4.5 s
4.5 sYour largest element takes 4.5 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “DAS SCHWEDISCHE ORIGINAL SWEDISH RED CEDAR Kaufe Hier”.
Largest content (LCP) got 27% slower for real visitors
+27%Over the last 25 four-week periods to 2026-11-07, 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).
Time to Interactive: 5.6 s
5.6 sThe page becomes fully interactive after 5.6 s. Good is under 3.8 s.
First Contentful Paint: 2.3 s
2.3 sThe first text or image appears after 2.3 s on a phone. Good is under 1.8 s.
Speed Index: 3.8 s
3.8 sVisually, the page fills in at 3.8 s (Speed Index). Good is under 3.4 s.
9 images without width and height
9 images have no width and height attributes, so the layout jumps as each one loads.
Tap response (INP) held steady for real visitors
+4%Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 83 ms to 91 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).
Not enough real-visitor data yet
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.
2 checks passed
Cumulative Layout Shift: 0
0The layout barely moves while loading (CLS 0, good is under 0.1).
Total Blocking Time: 3 ms
3 msScripts block the page for only 3 ms while loading. Good is under 200 ms.
Images and page weight
Page weight: 3.0 MB in 213 requests
3.0 MBYour homepage downloads 3.0 MB in 213 requests on a phone: images 1.4 MB (24), other files 864 KiB (92) and scripts 443 KiB (63). Under 2 MB keeps phones on slow connections fast.
About 0.8 g of CO₂ per visit
0.85 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.85 g of CO₂e: 101.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
3 checks passed
Images use modern formats
Every sizeable image is WebP, AVIF or SVG.
Images load when needed
Images below the first screen wait until the visitor scrolls to them.
Images are sized for phones
No image is downloaded at more than three times the size it is drawn on a phone.
Accessibility
11 text elements with low contrast
11 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
Scrollable region must have keyboard access (2 elements)
Scrollable region must have keyboard access: 2 elements on the page fail this check, rated serious by axe-core.
Links must have discernible text (1 element)
Links must have discernible text: 1 element on the page fails this check, rated serious by axe-core.
All page content should be contained by landmarks (2 elements)
All page content should be contained by landmarks: 2 elements on the page fail this check, rated moderate by axe-core.
Heading levels should only increase by one (1 element)
Heading levels should only increase by one: 1 element on the page fails this check, rated moderate by axe-core.
Elements with visible text labels do not have matching accessible names.
Elements with visible text labels do not have matching accessible names. (2 elements).
2 checks passed
Every image has alt text
All 33 images in the HTML carry an alt attribute.
50 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 55 WCAG 2.2 A/AA and best-practice rules on the phone render: 50 passed and 5 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
Title is short (10 characters)
Your title is only 10 characters: “RoterZeder”. Between 30 and 65 characters leaves room to say what you do and for whom.
Meta description is short (29 characters)
Your meta description is only 29 characters: “wirksame Schädlingsbekämpfung”. 70 to 160 characters is enough to sell the click.
3 H1 headlines
There are 3 <h1> headlines (“”, “Swedish Red Cedar” and “Swedish Red Cedar”). One clear main headline is easier for people and search engines.
No social preview image
No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.
No favicon declared
No favicon is declared in the HTML, so browser tabs and Google's mobile results may show a generic icon.
112 internal links, 9 external
The homepage links to 112 pages on roterzeder.de and 9 external pages.
4 checks passed
Canonical URL set
The canonical URL is https://roterzeder.de/.
Structured data in place
Structured data found: BreadcrumbList, CollectionPage, WebPage and WebSite.
robots.txt in place
robots.txt is in place and points crawlers to your sitemap.
XML sitemap found
Your XML sitemap is reachable at https://roterzeder.de/sitemap.xml.
AI search readiness
No Organization structured data
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.
No llms.txt
There is no https://roterzeder.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.
2 checks passed
AI answer engines may read the site
Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.
Text is in the HTML
Your server sends the page's text in the HTML (785 words), so crawlers that don't run JavaScript still read it.
Other pages
10 pages without a meta description
https://roterzeder.de/collections/roterzederol, https://roterzeder.de/collections/roterzederholz, https://roterzeder.de/collections/roterzeder, https://roterzeder.de/collections/silberfisch, https://roterzeder.de/collections/pelzkafer and https://roterzeder.de/collections/speckkafer and 4 others have no meta description, so Google writes the search snippet from whatever text it finds.
15 internal pages checked
We fetched 15 pages linked from your homepage (of 42 found) and read each the way a search engine does.
6 checks passed
Linked pages load
10 pages of 15 loaded without an error (the rest turned automated requests away).
Canonical URLs point to themselves
No page we checked hands its ranking to a different URL.
Titles are unique
Every page we checked has its own title.
Every page has an H1
Each page we checked has a main headline.
No linked page is hidden from search
None of the pages we checked carries a noindex tag.
Every page has a title
All 10 pages that loaded have a <title>.
Best practices
2 JavaScript errors while loading
2 errors were logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 404 ()”.
2 checks passed
Tap targets are thumb-sized
41 of 42 tappable elements near the top are at least 24 px.
Mobile viewport set
The page declares a mobile viewport.
Content and conversion
No call to action on the first screen
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 calls to action
We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.
No direct contact details
No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.
No risk reducer
No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.
About 580 words of copy
The homepage carries about 580 words of visible text.
3 checks passed
15 short forms
15 short forms (1 field at most) are right on the homepage.
Social proof on the page
Social proof on the homepage: 75 testimonial or review blocks and a star rating.
Analytics in place
Analytics detected: Google Tag Manager.
Privacy and tracking
7 cookies set on arrival
7Opening the homepage sets 7 cookies (measured from a US location before any click).
13 other companies contacted
Loading the homepage contacts 13 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
2 checks passed
Consent tool: Cookiebot
A consent management tool (Cookiebot) loads with the page.
No known trackers before consent
No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).
Security, domain, email and software versions
The security, domain and email checks, software and plugin versions, and any app with a known security problem are visible only to people at roterzeder.de, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Go beyond the website
What your $25 Growth Playbook adds
This review found 30 issues on roterzeder.de, including 13 speed issues, 5 SEO issues and 3 conversion gaps. That is the website alone. The full Growth Playbook pairs these findings with what your customers say in public reviews and communities and what your closest competitors do better, then turns everything into at least 20 prioritised ideas, each with the evidence behind it, a step-by-step playbook, a metric and an owner.
- 28 research agents read your site, reviews, competitors, communities and public filings
- Customer review mining (G2, Capterra, Trustpilot and more) and voice-of-pain analysis in your buyers’ own words
- Competitor intelligence with battlecards for your closest rivals
- Ideal customer profile, buyer segments and buying-stage funnel
- Ranked channels, outreach sequences and content angles
- Live Reddit threads where buyers ask for what you sell, with draft replies
- Earned media and PR openings
- At least 20 ideas with evidence, a step-by-step playbook, metric, owner, effort and impact, grouped into this week, this quarter, big bets and wildcards, plus a 30/60/90-day roadmap
- PDF, Markdown, CSV, Notion and Linear exports, and a shareable page your team can track progress on
- Refresh the playbook later to see what changed
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