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sellifyapp.com website review
Visit site (opens in a new tab)Reviewed 9 November 202613 issues · 60 checks
This review found 13 issues worth fixing on sellifyapp.com, 4 of them high impact, across 60 checks. The most urgent: 10 buttons without a name. 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
89BClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
How it loaded on a phone
0.4 s
0.8 s
1.1 s
1.5 s
1.9 s
2.3 s
2.6 s
3.0 s
Speed
Render-blocking requests
400 ms2 files block the first paint until they finish downloading. Deferring or inlining them could save about 400 ms.
Improve image delivery
70 KiB2 images could be 70 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.
Reduce unused JavaScript
46 KiBAbout 46 KiB of JavaScript is downloaded but never used on this page.
Legacy JavaScript
12 KiBPolyfills for old browsers add 12 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.
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: 0.5 s
A phone's processor spends 0.5 s on main-thread work while loading, 169 ms of it running JavaScript. That is comfortably low.
Server response: 2 ms
2 msYour server sent the HTML in 2 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Speed Index: 3.9 s
3.9 sVisually, the page fills in at 3.9 s (Speed Index). Good is under 3.4 s.
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
Cumulative Layout Shift: 0
0The layout barely moves while loading (CLS 0, good is under 0.1).
First Contentful Paint: 0.9 s
0.9 sThe first text or image appears after 0.9 s, inside the 1.8 s “good” threshold.
Largest Contentful Paint: 0.9 s
0.9 sYour largest element renders in 0.9 s on a phone, inside Google's 2.5 s “good” threshold. The largest element is the text “Get your customers coming back more often. No apps. No phys…”.
Total Blocking Time: 0 ms
0 msScripts block the page for only 0 ms while loading. Good is under 200 ms.
Time to Interactive: 0.9 s
0.9 sThe page is fully interactive after 0.9 s.
Images and page weight
About 0.2 g of CO₂ per visit
0.17 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.17 g of CO₂e: 20.2 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: 609 KiB in 26 requests
609 KiBYour homepage downloads 609 KiB in 26 requests on a phone: scripts 338 KiB (15), images 163 KiB (3) and fonts 75 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
10 buttons without a name
10 buttons have no accessible name, so screen readers announce just “button”.
5 text elements with low contrast
5 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 (25 elements)
All page content should be contained by landmarks: 25 elements on the page fail this check, rated moderate by axe-core.
Headings skip levels
Headings skip levels (h1 → h3), which makes the page harder to scan with a screen reader.
2 checks passed
Every image has alt text
All 4 images in the HTML carry an alt attribute.
35 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 39 WCAG 2.2 A/AA and best-practice rules on the phone render: 35 passed and 4 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
No social preview image
No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.
19 internal links, 0 external
The homepage links to 19 pages on sellifyapp.com and 0 external pages.
7 checks passed
Meta description: 92 characters
Your meta description is 92 characters: “Sistema de retención para bares y restaurantes. QR en la mesa, sin app, activo en 5 minutos.”.
One H1 headline
Your main headline reads: “Hacé que un martes flojo tenga gente.”.
Title: 39 characters
Your title is a healthy 39 characters: “Sellify — Hacé que tus clientes vuelvan”.
Canonical URL set
The canonical URL is https://www.sellifyapp.com/.
Structured data in place
Structured data found: SoftwareApplication.
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.sellifyapp.com/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://www.sellifyapp.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.
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 (582 words), so crawlers that don't run JavaScript still read it.
Other pages
1 page points its canonical at the homepage
https://www.sellifyapp.com/privacy declares the homepage as its canonical URL, which tells Google it is a copy of the homepage and keeps it out of search results. A site-wide template setting usually causes this.
2 pages share a title
/ and https://www.sellifyapp.com/privacy all use the title “Sellify — Hacé que tus clientes vuelvan”. Search engines can't tell which page to show for a search, so each competes with the others.
4 internal pages checked
We fetched 4 pages linked from your homepage and read each the way a search engine does.
5 checks passed
Linked pages load
All 4 pages we checked loaded without an error.
Every page has a meta description
All 4 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 4 pages that loaded have a <title>.
Best practices
3 checks passed
No console errors
No JavaScript errors were logged while the page loaded on a phone.
Tap targets are thumb-sized
10 of 12 tappable elements near the top are at least 24 px.
Mobile viewport set
The page declares a mobile viewport.
Content and conversion
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.
Thin social proof
Social proof on the homepage: a star rating. 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 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 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 511 words of copy
The homepage carries about 511 words of visible text.
1 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Pricing” and “Start for free”.
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.
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 sellifyapp.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
- Next.js
- Hosting
- Vercel
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 13 issues on sellifyapp.com, including 2 speed issues, 1 SEO issue 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.