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35up.com website review
Visit site (opens in a new tab)Reviewed 10 November 202617 issues · 53 checks
This review found 17 issues worth fixing on 35up.com, 2 of them high impact, across 53 checks. The most urgent: 1 text element 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
Site score
87BClosest competitors among reviewed websites
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
17 KiB4 files are served with short cache lifetimes, so returning visitors download them again (17 KiB).
Improve image delivery
9 KiB1 image could be 9 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.
1 third-party service on the page
1 third-party service load with your homepage (Google Fonts), adding 63 KiB and 0 ms of main-thread time.
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.
3 checks passed
Mobile performance score: 98
98/100Your mobile performance score is 98. 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, 6 ms of it running JavaScript. That is comfortably low.
Server response: 1 ms
1 msYour server sent the HTML in 1 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Speed Index: 4.0 s
4.0 sVisually, the page fills in at 4.0 s (Speed Index). Good is under 3.4 s.
3 images without width and height
3 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.
5 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
0The layout barely moves while loading (CLS 0, 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 “35up ist jetzt Teil von Sovendus.”.
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
About 0.02 g of CO₂ per visit
0.02 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.02 g of CO₂e: 2.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
4 checks passed
Page weight: 86 KiB in 7 requests
86 KiBYour homepage downloads 86 KiB in 7 requests on a phone: fonts 62 KiB (1), images 12 KiB (2) and HTML 6 KiB (1). That is a lean page.
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
1 text element with low contrast
1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.
All page content should be contained by landmarks (23 elements)
All page content should be contained by landmarks: 23 elements on the page fail this check, rated moderate by axe-core.
No main landmark
The page has no <main> landmark, so screen-reader users cannot jump straight to the content.
2 checks passed
Every image has alt text
All 3 images in the HTML carry an alt attribute.
23 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 26 WCAG 2.2 A/AA and best-practice rules on the phone render: 23 passed and 3 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
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://35up.com/sitemap.xml, so Google discovers your pages only by following links.
No robots.txt
There is no robots.txt at 35up.com/robots.txt, the first file search crawlers ask for.
Only 2 internal links
The homepage links to only 2 pages on your own site, so visitors and crawlers find few routes into the rest of it.
No X (Twitter) card tag
No twitter:card tag. X falls back to Open Graph, which is incomplete here.
3 checks passed
Meta description: 102 characters
Your meta description is 102 characters: “35up wurde von Sovendus übernommen. Erfahre mehr über die Partnerschaft und was das für dich bedeutet.”.
One H1 headline
Your main headline reads: “35up ist jetzt Teil von Sovendus. 35up is now part of Sovendus.”.
Title: 63 characters
Your title is a healthy 63 characters: “35up ist jetzt Teil von Sovendus | 35up is now part of Sovendus”.
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 /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
Text is in the HTML
Your server sends the page's text in the HTML (1,150 words), so crawlers that don't run JavaScript still read it.
Best practices
2 small tap targets
2 of 5 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.
2 checks passed
No console errors
No JavaScript errors were logged while the page loaded on a phone.
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.
Thin social proof
Social proof on the homepage: 3 testimonial or review blocks. Pairing it with named testimonials or customer logos makes it far more convincing.
No analytics detected
No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.
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.
About 267 words of copy
The homepage carries about 267 words of visible text.
2 checks passed
2 calls to action
The homepage has 2 calls to action, for example “[email protected]”.
Direct contact links
Visitors can reach you directly: 0 phone links and 11 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 35up.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- Hosting
- AWS
Company
- Headquarters
- Berlin
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 17 issues on 35up.com, including 3 speed issues, 6 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
14-day money-back guarantee: not happy for any reason, email us within 14 days and we refund in full.