Website review, no card needed
isp-proshop.de website review
Visit site (opens in a new tab)Reviewed 8 November 202621 issues · 58 checks
This review found 21 issues worth fixing on isp-proshop.de, 4 of them high impact, across 58 checks. The most urgent: no call to action on the first screen. 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
Site score
84B- #17,962 of 98,536 reviewed websitesbeats 77%
- #11,310 of 53,812 online storesbeats 73%
- #10,964 of 48,808 Shopify storesbeats 71%
Closest competitors among Shopify stores
Compare side by sideOne score from every part of this review. How it works
Speed
Render-blocking requests
750 ms2 files block the first paint until they finish downloading. Deferring or inlining them could save about 750 ms.
Use efficient cache lifetimes
166 KiB3 files are served with short cache lifetimes, so returning visitors download them again (166 KiB).
Improve image delivery
155 KiB2 images could be 155 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.
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.
1 third-party service on the page
1 third-party service load with your homepage (Google Fonts), adding 40 KiB and 1 ms of main-thread time.
2 checks passed
Mobile performance score: 100
100/100Your mobile performance score is 100. That is in Google's “good” band (90 and up).
Main-thread work: 0.1 s
A phone's processor spends 0.1 s on main-thread work while loading, 3 ms of it running JavaScript. That is comfortably low.
Core Web Vitals
2 images without width and height
2 images have no width and height attributes, so the layout jumps as each one loads.
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.
6 checks passed
First Contentful Paint: 1.5 s
1.5 sThe first text or image appears after 1.5 s, inside the 1.8 s “good” threshold.
Cumulative Layout Shift: 0.027
0.027The layout barely moves while loading (CLS 0.027, good is under 0.1).
Largest Contentful Paint: 1.5 s
1.5 sYour largest element renders in 1.5 s on a phone, inside Google's 2.5 s “good” threshold. The largest element is the text “Sauerwald Handels GmbH & Co. KG Ansprechpartner: Herr Barte…”.
Speed Index: 1.5 s
1.5 sVisually, the page fills in at 1.5 s (Speed Index), inside the 3.4 s “good” threshold.
Total Blocking Time: 0 ms
0 msScripts block the page for only 0 ms while loading. Good is under 200 ms.
Time to Interactive: 1.5 s
1.5 sThe page is fully interactive after 1.5 s.
Images and page weight
1 image far larger than shown
131 KiB1 image is downloaded at several times the size a phone draws it, for example logo-sauerwald-handel.jpg at 1,971 px wide, shown at 214 px. Resized copies would save about 131 KiB.
1 image in older formats
1 image (147 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.
About 0.06 g of CO₂ per visit
0.06 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.06 g of CO₂e: 7.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
2 checks passed
Page weight: 211 KiB in 6 requests
211 KiBYour homepage downloads 211 KiB in 6 requests on a phone: images 163 KiB (2), fonts 37 KiB (1) and stylesheets 5 KiB (2). That is a lean page.
Images load when needed
Images below the first screen wait until the visitor scrolls to them.
Accessibility
2 checks passed
Every image has alt text
All 2 images in the HTML carry an alt attribute.
29 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 29 WCAG 2.2 A/AA and best-practice rules on the phone render: 29 passed and 0 failed. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
No meta description
No meta description, so Google writes its own snippet from whatever text it finds.
Title is short (11 characters)
Your title is only 11 characters: “ISP proShop”. Between 30 and 65 characters leaves room to say what you do and for whom.
No structured data
No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.
No canonical URL
No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.
No social preview image
No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.
No XML sitemap
No XML sitemap at https://isp-proshop.de/sitemap.xml, so Google discovers your pages only by following links.
No robots.txt
There is no robots.txt at isp-proshop.de/robots.txt, the first file search crawlers ask for.
Only 4 internal links
The homepage links to only 4 pages on your own site, so visitors and crawlers find few routes into the rest of it.
No favicon declared
No favicon is declared in the HTML, so browser tabs and Google's mobile results may show a generic icon.
No X (Twitter) card tag
No twitter:card tag. X falls back to Open Graph, which is incomplete here.
1 checks passed
One H1 headline
Your main headline reads: “ISP proShop”.
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://isp-proshop.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.
1 checks passed
AI answer engines may read the site
There is no robots.txt, so nothing stops the crawlers behind ChatGPT search, Claude and Perplexity from reading the site and cite it in answers.
Other pages
3 pages without a meta description
https://isp-proshop.de/agb, https://isp-proshop.de/datenschutz and https://isp-proshop.de/impressum have no meta description, so Google writes the search snippet from whatever text it finds.
3 internal pages checked
We fetched 3 pages linked from your homepage and read each the way a search engine does.
6 checks passed
Linked pages load
All 3 pages we checked loaded without an error.
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 3 pages that loaded have a <title>.
Best practices
10 small tap targets
10 of 11 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.
1 JavaScript error while loading
1 error was logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 404 ()”.
1 checks passed
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 social proof
No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.
No analytics detected
No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.
Only about 100 words
The homepage has only about 100 words of visible text; thin pages give Google and first-time buyers little to go on.
No form on the homepage
There is no form on the homepage, so every lead has to click through to another page first.
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.
1 checks passed
Direct contact links
Visitors can reach you directly: 3 phone links and 3 email links.
Privacy and tracking
No consent tool detected
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.
2 other companies contacted
Loading the homepage contacts 2 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
1 checks passed
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 isp-proshop.de, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- E-commerce
- Shopify;Shopify Plus
- Hosting
- Hetzner
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 21 issues on isp-proshop.de, including 2 speed issues, 9 SEO issues and 5 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
14-day money-back guarantee: not happy for any reason, email us within 14 days and we refund in full.