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quad-tree.com website review
Visit site (opens in a new tab)Reviewed 7 November 202615 issues · 62 checks
This review found 15 issues worth fixing on quad-tree.com, 5 of them high impact, across 62 checks. The most urgent: 4 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
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.
Reduce unused JavaScript
21 KiBAbout 21 KiB of JavaScript is downloaded but never used on this page.
2 third-party services on the page
2 third-party services load with your homepage (Cloudflare and Google Fonts), adding 83 KiB and 11 ms of main-thread time.
Legacy JavaScript
10 KiBPolyfills for old browsers add 10 KiB JavaScript that modern phones do not need.
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.
Use efficient cache lifetimes
4 KiB1 file is served with short cache lifetimes, so returning visitors download them again (4 KiB).
2 checks passed
Mobile performance score: 99
99/100Your mobile performance score is 99. That is in Google's “good” band (90 and up).
Main-thread work: 0.2 s
A phone's processor spends 0.2 s on main-thread work while loading, 34 ms of it running JavaScript. That is comfortably low.
Core Web Vitals
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.
Speed Index: 2.5 s
2.5 sVisually, the page fills in at 2.5 s (Speed Index), inside the 3.4 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 “Quad Tree es la firma detrás de Docuget. Diseñamos, desarro…”.
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 0.04 g of CO₂ per visit
0.04 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.04 g of CO₂e: 4.6 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: 140 KiB in 11 requests
140 KiBYour homepage downloads 140 KiB in 11 requests on a phone: fonts 71 KiB (2), scripts 52 KiB (4) and stylesheets 9 KiB (2). 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
4 text elements with low contrast
4 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
Elements with visible text labels do not have matching accessible names.
Elements with visible text labels do not have matching accessible names. (1 element).
2 checks passed
Every image has alt text
All 2 images in the HTML carry an alt attribute.
41 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 42 WCAG 2.2 A/AA and best-practice rules on the phone render: 41 passed and 1 failed. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
Title is short (9 characters)
Your title is only 9 characters: “Quad Tree”. 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 XML sitemap
No XML sitemap at https://quad-tree.com/sitemap.xml, so Google discovers your pages only by following links.
15 internal links, 4 external
The homepage links to 15 pages on quad-tree.com and 4 external pages.
4 checks passed
Meta description: 160 characters
Your meta description is 160 characters: “Quad Tree diseña, construye y opera plataformas de software a medida. Detrás de Docuget — la suite SaaS para operacione…”.
One H1 headline
Your main headline reads: “Construimos plataformas que operan tu negocio”.
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.
AI search readiness
robots.txt blocks 1 AI answer engine crawler
1 of 6Your robots.txt shuts out Perplexity (PerplexityBot). These fetch pages to answer people's questions and cite the source, so your site can't be quoted or linked in those answers.
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://quad-tree.com/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.
Opted out of AI training for 5 crawlers
robots.txt blocks GPTBot, ClaudeBot, Google-Extended, Applebot-Extended and CCBot, which collect pages to train models. That's a legitimate choice and doesn't by itself stop the site appearing in AI answers.
1 checks passed
Text is in the HTML
Your server sends the page's text in the HTML (335 words), so crawlers that don't run JavaScript still read it.
Other pages
4 pages share a title
/, https://quad-tree.com/contacto, https://quad-tree.com/privacidad and https://quad-tree.com/terminos all use the title “Quad Tree”. Search engines can't tell which page to show for a search, so each competes with the others.
3 pages share a meta description
https://quad-tree.com/contacto, https://quad-tree.com/privacidad and https://quad-tree.com/terminos use the same meta description. A description written for each page earns more clicks.
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.
Every page has a meta description
All 3 pages that loaded have a meta description.
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
2 small tap targets
2 of 7 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.
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 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 328 words of copy
The homepage carries about 328 words of visible text.
2 checks passed
1 short form
A short form (5 fields at most) is right on the homepage, asking for an email.
Analytics in place
Analytics detected: Cloudflare Web Analytics.
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.
3 other companies contacted
Loading the homepage contacts 3 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 quad-tree.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- Framework
- Tailwind CSS
- Hosting
- Cloudflare
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 15 issues on quad-tree.com, including 1 speed issue, 4 SEO issues and 4 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.