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lunge.de website review
Visit site (opens in a new tab)Reviewed 10 November 202631 issues · 86 checks
This review found 31 issues worth fixing on lunge.de, 7 of them high impact, across 86 checks. The most urgent: 6,957 HTML elements. 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
86B- #10,698 of 107,998 reviewed websitesbeats 86%
- #6,586 of 61,160 online storesbeats 85%
- #6,392 of 55,816 Shopify storesbeats 84%
Closest competitors among Shopify stores
Compare side by sideShow as table
| Date | Real-visitor load time (LCP) |
|---|---|
| May 23, 2026 | 1.2 s |
| May 30, 2026 | 1.2 s |
| Jun 6, 2026 | 1.2 s |
| Jun 13, 2026 | 1.2 s |
| Jun 20, 2026 | 1.2 s |
| Jun 27, 2026 | 1.2 s |
| Jul 4, 2026 | 1.2 s |
| Jul 11, 2026 | 1.3 s |
| Jul 18, 2026 | 1.3 s |
| Jul 25, 2026 | 1.3 s |
| Aug 1, 2026 | 1.3 s |
| Aug 8, 2026 | 1.2 s |
| Aug 15, 2026 | 1.2 s |
| Aug 22, 2026 | 1.2 s |
| Aug 29, 2026 | 1.2 s |
| Sep 5, 2026 | 1.2 s |
| Sep 12, 2026 | 1.2 s |
| Sep 19, 2026 | 1.2 s |
| Sep 26, 2026 | 1.2 s |
| Oct 3, 2026 | 1.1 s |
| Oct 10, 2026 | 1.1 s |
| Oct 17, 2026 | 1.1 s |
| Oct 24, 2026 | 1.1 s |
| Oct 31, 2026 | 1.1 s |
| Nov 7, 2026 | 1.1 s |
Show as table
| Date | Real-visitor tap response (INP) |
|---|---|
| May 23, 2026 | 104 ms |
| May 30, 2026 | 107 ms |
| Jun 6, 2026 | 109 ms |
| Jun 13, 2026 | 109 ms |
| Jun 20, 2026 | 108 ms |
| Jun 27, 2026 | 109 ms |
| Jul 4, 2026 | 110 ms |
| Jul 11, 2026 | 112 ms |
| Jul 18, 2026 | 113 ms |
| Jul 25, 2026 | 113 ms |
| Aug 1, 2026 | 113 ms |
| Aug 8, 2026 | 115 ms |
| Aug 15, 2026 | 118 ms |
| Aug 22, 2026 | 119 ms |
| Aug 29, 2026 | 120 ms |
| Sep 5, 2026 | 119 ms |
| Sep 12, 2026 | 119 ms |
| Sep 19, 2026 | 114 ms |
| Sep 26, 2026 | 115 ms |
| Oct 3, 2026 | 114 ms |
| Oct 10, 2026 | 117 ms |
| Oct 17, 2026 | 119 ms |
| Oct 24, 2026 | 119 ms |
| Oct 31, 2026 | 119 ms |
| Nov 7, 2026 | 118 ms |
Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.
One score from every part of this review. How it works
Speed
6,957 HTML elements
The page has 6,957 HTML elements. Above 1,500, rendering and every interaction get slower on phones.
Improve image delivery
800 ms · 301 KiB12 images could be 301 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 800 ms faster on a phone.
Mobile performance score: 72
72/100Your mobile performance score is 72. Pages that score under 90 lose visitors before the first paint.
Render-blocking requests
950 ms8 files block the first paint until they finish downloading. Deferring or inlining them could save about 950 ms.
Reduce unused JavaScript
882 KiBAbout 882 KiB of JavaScript is downloaded but never used on this page.
8 third-party services on the page
8 third-party services load with your homepage (YouTube, Google Tag Manager and Shopify and others), adding 1.7 MB and 694 ms of main-thread time.
YouTube adds 426 ms
426 msYouTube costs a phone 426 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.
Main-thread work: 3.8 s
A phone's processor spends 3.8 s on main-thread work while loading, 1.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.
Shopify adds 82 ms
82 msShopify costs a phone 82 ms of main-thread work and 451 KiB 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 CSS
150 ms · 133 KiBAbout 133 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.
8 long tasks on the main thread
8 long tasks block the main thread while loading, the longest for 192 ms. During a long task the page ignores taps.
Use efficient cache lifetimes
100 ms · 19 KiB8 files are served with short cache lifetimes, so returning visitors download them again (19 KiB).
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.
1 checks passed
Server response: 47 ms
47 msYour server sent the HTML in 47 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Time to Interactive: 19.4 s
19.4 sThe page becomes fully interactive after 19.4 s. Good is under 3.8 s.
Largest Contentful Paint: 4.7 s
4.7 sYour largest element takes 4.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Hamburg”. Most of its time is resource load delay (2.1 s).
Speed Index: 6.6 s
6.6 sVisually, the page fills in at 6.6 s (Speed Index). Good is under 3.4 s.
Total Blocking Time: 267 ms
267 msScripts block taps and scrolling for 267 ms in total while the page loads. Good is under 200 ms.
2 images without width and height
2 images have no width and height attributes, so the layout jumps as each one loads.
Tap response (INP) got 12% slower for real visitors
+12%Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 104 ms to 118 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).
9 checks passed
Passes Core Web Vitals for real visitors
Real Chrome users on phones pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)).
Real-user LCP: 2.0 s
2.0 sReal visitors wait 2.0 s for the largest content to appear (75th percentile). Good is under 2.5 s.
Real-user INP: 133 ms
133 msReal visitors wait 133 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.
Real-user CLS: 0.00
0.00For real visitors the layout shifts by 0.00 (75th percentile). Good is under 0.1.
Real-user FCP: 1.2 s
1.2 sReal visitors see the first content after 1.2 s (75th percentile). Good is under 1.8 s.
Real-user TTFB: 323 ms
323 msReal visitors wait 323 ms for your server to start answering (75th percentile). Good is under 800 ms.
Largest content (LCP) got 11% faster for real visitors
-11%Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 1.2 s to 1.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).
First Contentful Paint: 1.2 s
1.2 sThe first text or image appears after 1.2 s, inside the 1.8 s “good” threshold.
Cumulative Layout Shift: 0
0The layout barely moves while loading (CLS 0, good is under 0.1).
Images and page weight
4 images over 500 KB
4 images weigh 2.4 MB together. On a phone connection a single image that size takes seconds.
Page weight: 3.5 MB in 211 requests
3.5 MBYour homepage downloads 3.5 MB in 211 requests on a phone: scripts 1.6 MB (53), other files 794 KiB (118) and images 709 KiB (24). Under 2 MB keeps phones on slow connections fast.
4 images in older formats
4 images (2.4 MB) 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.
An image on the first screen is lazy-loaded
lunge-barmbek_dea9b271-dbb7-49da-8cb7-847679e87a3f_720x.webp 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 below the first screen load straight away
1 image further down the page (37 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.
About 1.0 g of CO₂ per visit
1.00 gBy the Sustainable Web Design model, a visit to your homepage emits about 1.00 g of CO₂e: 120.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
1 checks passed
Images are sized for phones
No image is downloaded at more than three times the size it is drawn on a phone.
Accessibility
16 text elements with low contrast
16 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
All page content should be contained by landmarks (3 elements)
All page content should be contained by landmarks: 3 elements on the page fail 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. (5 elements).
2 checks passed
Every image has alt text
All 175 images in the HTML carry an alt attribute.
49 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 51 WCAG 2.2 A/AA and best-practice rules on the phone render: 49 passed and 2 failed. 4 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
22 links crawlers can't follow
22 links have no real href, so search engines can't follow them.
Meta description is long (180 characters)
Your meta description is 180 characters; Google truncates after about 160, so the end of your pitch is cut.
600 internal links, 9 external
The homepage links to 600 pages on lunge.de and 9 external pages.
7 checks passed
One H1 headline
Your main headline reads: “<img src="//www.lunge.de/cdn/shop/files/logo_250x.webp?v=1660892001" srcset="//www.lunge.de/cdn/shop/files/logo_250x.we…”.
Title: 57 characters
Your title is a healthy 57 characters: “Lunge Der Laufladen: Laufschuhe, Laufbekleidung & Zubehör”.
Canonical URL set
The canonical URL is https://www.lunge.de/.
Structured data in place
Structured data found: Organization and WebSite.
Open Graph tags complete
Open Graph tags are complete, so shared links show a title, description and image.
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://www.lunge.de/sitemap.xml.
AI search readiness
4 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.
Organization data: 4 of 6 facts
Your Organization JSON-LD gives name, url, logo and sameAs (social profiles); description and contact details would complete it.
Text is in the HTML
Your server sends the page's text in the HTML (5,388 words), so crawlers that don't run JavaScript still read it.
llms.txt published
The site publishes https://www.lunge.de/llms.txt (6 KiB, 8 links), a plain-text guide to the site for AI tools.
Other pages
15 internal pages checked
We fetched 15 pages linked from your homepage (of 197 found) and read each the way a search engine does.
7 checks passed
Linked pages load
5 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.
Every page has a meta description
All 5 pages that loaded have a meta description.
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 5 pages that loaded have a <title>.
Best practices
13 small tap targets
13 of 34 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.
5 third-party cookies
5 third-party cookies are set on load; browsers are restricting these, so whatever relies on them breaks.
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 ()”.
Browser-reported issues
Chrome logged issues while loading the page (“Cookie”).
Requests the notification permission on page load
Requests the notification permission on page load.
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.
Local business without LocalBusiness data
Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.
No phone number on the homepage
A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.
Thin social proof
Social proof on the homepage: 75 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.
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 opening hours
The homepage shows no opening hours. If customers visit or call, show when.
No map or directions link
There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.
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 1,853 words of copy
The homepage carries about 1,853 words of visible text.
3 checks passed
6 calls to action
The homepage has 6 calls to action, for example “Online-Shop”, “Shop” and “Login Online-Shop”.
79 short forms
79 short forms (3 fields at most) are right on the homepage, asking for an email.
Analytics in place
Analytics detected: Google Analytics and Plausible.
Privacy and tracking
4 trackers load before any consent
4Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and Meta Pixel (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.
15 cookies set on arrival
15Opening the homepage sets 15 cookies, 2 of them by other companies (measured from a US location before any click).
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.
24 other companies contacted
Loading the homepage contacts 24 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
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 lunge.de, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Apps on your store
Your storefront loads 4 apps. Each one is code from another company running for your shoppers.
Apps your storefront loads
Pandectes Gdpr · Gdpr Cookie Consent · Pushowl · Forms
Apps found in the homepage's code. Apps that only run in checkout or the admin aren't seen, and a headless storefront shows none. App data from programmable.info
Upkeep, stack and company
Stack
- E-commerce
- Shopify
- Analytics
- Google Analytics | Plausible
- Hosting
- Shopify
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 31 issues on lunge.de, including 14 speed issues, 2 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.