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safetyhub.io website review
Visit site (opens in a new tab)Reviewed 8 November 202630 issues · 63 checks
This review found 30 issues worth fixing on safetyhub.io, 8 of them high impact, across 63 checks. The most urgent: reduce unused JavaScript. 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
74CClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
Speed
Reduce unused JavaScript
1.1 s · 211 KiBAbout 211 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.1 s faster on a phone.
Improve image delivery
650 ms · 424 KiB3 images could be 424 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 650 ms faster on a phone.
Mobile performance score: 64
64/100Your mobile performance score is 64. Pages that score under 90 lose visitors before the first paint.
Render-blocking requests
750 ms2 files block the first paint until they finish downloading. Deferring or inlining them could save about 750 ms.
Minify JavaScript
300 ms · 74 KiB74 KiB could be saved by minifying JavaScript.
6 long tasks on the main thread
6 long tasks block the main thread while loading, the longest for 230 ms. During a long task the page ignores taps.
2 third-party services on the page
2 third-party services load with your homepage (Clarity and Google Fonts), adding 128 KiB and 102 ms of main-thread time.
Use efficient cache lifetimes
10 KiB1 file is served with short cache lifetimes, so returning visitors download them again (10 KiB).
Reduce unused CSS
10 KiBAbout 10 KiB of CSS is downloaded but never applied on this page.
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.
2 checks passed
Main-thread work: 1.4 s
A phone's processor spends 1.4 s on main-thread work while loading, 559 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
Largest Contentful Paint: 7.1 s
7.1 sYour largest element takes 7.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Portal RFID SafetyHub Pass”.
Time to Interactive: 7.1 s
7.1 sThe page becomes fully interactive after 7.1 s. Good is under 3.8 s.
Total Blocking Time: 386 ms
386 msScripts block taps and scrolling for 386 ms in total while the page loads. Good is under 200 ms.
Speed Index: 4.1 s
4.1 sVisually, the page fills in at 4.1 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.
2 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).
Images and page weight
3 images far larger than shown
400 KiB3 images are downloaded at several times the size a phone draws them, for example fisp-fisst-mono-BOxnZuB2.png at 768 px wide, shown at 144 px. Resized copies would save about 400 KiB.
2 images in older formats
2 images (456 KiB) 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.
About 0.3 g of CO₂ per visit
0.35 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.35 g of CO₂e: 41.6 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: 1.2 MB in 18 requests
1.2 MBYour homepage downloads 1.2 MB in 18 requests on a phone: images 569 KiB (4), scripts 563 KiB (3) and fonts 98 KiB (3). That is a lean page.
Images load when needed
Images below the first screen wait until the visitor scrolls to them.
Accessibility
1 button without a name
1 button has no accessible name, so screen readers announce just “button”.
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 (24 elements)
All page content should be contained by landmarks: 24 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 links without text
2 visible links have no text or label, so screen readers cannot say where they go.
1 form field without a label
1 form field has no label, so screen readers announce an empty box and autofill guesses.
Alternative text of images should not be repeated as text (1 element)
Alternative text of images should not be repeated as text: 1 element on the page fails this check, rated minor by axe-core.
1 checks passed
39 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 45 WCAG 2.2 A/AA and best-practice rules on the phone render: 39 passed and 6 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
No H1 headline
There is no <h1>, so neither visitors nor Google get a clear main headline.
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://safetyhub.io/sitemap.xml, so Google discovers your pages only by following links.
Only 0 internal links
The homepage links to only 0 pages on your own site, so visitors and crawlers find few routes into the rest of it.
4 checks passed
Meta description: 125 characters
Your meta description is 125 characters: “Soluções inteligentes para gestão de EPIs com tecnologia RFID, NFC e QR Code. Rastreabilidade total e conformidade gara…”.
Title: 58 characters
Your title is a healthy 58 characters: “SafetyHub - Tecnologia e Inovação em Segurança do Trabalho”.
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
Most text only appears after JavaScript runs
0%A phone browser shows 358 words, but the HTML your server sends has only 0. GPTBot, ClaudeBot and PerplexityBot read that HTML without running JavaScript, so they see an almost empty page. Server-side rendering or pre-rendering fixes it.
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://safetyhub.io/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
Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.
Best practices
2 JavaScript errors while loading
2 errors were logged to the browser console while the page loaded, for example “Connecting to 'https://i.clarity.ms/collect' violates the following Content Security Policy directive: "connect-src 'se…”.
2 distorted images
2 images are displayed at the wrong aspect ratio, so they look stretched or squashed.
Missing source maps
Large scripts ship without source maps.
2 checks passed
Tap targets are thumb-sized
12 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.
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 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 358 words of copy
The homepage carries about 358 words of visible text.
2 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Contact”.
Analytics in place
Analytics detected: Microsoft Clarity.
Privacy and tracking
1 tracker load before any consent
1Before a visitor clicks anything, the page loads Microsoft Clarity (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.
1 cookie set on arrival
1Opening the homepage sets 1 cookie (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.
6 other companies contacted
Loading the homepage contacts 6 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 safetyhub.io, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- Analytics
- Microsoft Clarity
- Hosting
- AWS
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 30 issues on safetyhub.io, including 9 speed issues, 5 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
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