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arterys.com website review
Visit site (opens in a new tab)Reviewed 6 November 202627 issues · 55 checks
This review found 27 issues worth fixing on arterys.com, 7 of them high impact, across 55 checks. The most urgent: use efficient cache lifetimes. 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
76CClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
Speed
Use efficient cache lifetimes
2.3 s · 510 KiB7 files are served with short cache lifetimes, so returning visitors download them again (510 KiB).
Mobile performance score: 80
80/100Your mobile performance score is 80. 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.
Reduce unused JavaScript
300 ms · 45 KiBAbout 45 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 300 ms faster on a phone.
2 third-party services on the page
2 third-party services load with your homepage (jQuery CDN and Google Fonts), adding 71 KiB and 20 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.
2 checks passed
Main-thread work: 0.1 s
A phone's processor spends 0.1 s on main-thread work while loading, 23 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: 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 text “The future of precision medicine that only human + AI can a…”.
Time to Interactive: 4.7 s
4.7 sThe page becomes fully interactive after 4.7 s. Good is under 3.8 s.
Cumulative Layout Shift: 0.101
0.101The layout shifts by 0.101 while loading, so content jumps under the reader's thumb. Good is under 0.1.
1 image without width and height
1 image 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.
3 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: 1.5 s
1.5 sVisually, the page fills in at 1.5 s (Speed Index), inside the 3.4 s “good” threshold.
Total Blocking Time: 0 ms
0 msScripts block the page for only 0 ms while loading. Good is under 200 ms.
Images and page weight
About 0.2 g of CO₂ per visit
0.16 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.16 g of CO₂e: 19.8 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: 595 KiB in 11 requests
595 KiBYour homepage downloads 595 KiB in 11 requests on a phone: images 428 KiB (2), fonts 85 KiB (3) and scripts 62 KiB (3). 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.
<html> element must have a lang attribute (1 element)
<html> element must have a lang attribute: 1 element on the page fails this check, rated serious by axe-core.
1 link without text
1 visible link has no text or label, so screen readers cannot say where it goes.
No page language
The <html> element has no lang attribute, so screen readers may read the page in the wrong voice and accent.
2 checks passed
Every image has alt text
All 1 image in the HTML carry an alt attribute.
22 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 25 WCAG 2.2 A/AA and best-practice rules on the phone render: 22 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 meta description
No meta description, so Google writes its own snippet from whatever text it finds.
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://arterys.com/sitemap.xml, so Google discovers your pages only by following links.
No robots.txt
There is no robots.txt at arterys.com/robots.txt, the first file search crawlers ask for.
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.
No favicon declared
No favicon is declared in the HTML, so browser tabs and Google's mobile results may show a generic icon.
No X (Twitter) card tag
No twitter:card tag. X falls back to Open Graph, which is incomplete here.
2 checks passed
One H1 headline
Your main headline reads: “The future of precision medicine that only human + AI can achieve.”.
Title: 48 characters
Your title is a healthy 48 characters: “Medical Imaging Cloud AI for Radiology | Arterys”.
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.
2 checks passed
AI answer engines may read the site
There is no robots.txt, so nothing stops the crawlers behind ChatGPT search, Claude and Perplexity from reading the site and cite it in answers.
Text is in the HTML
Your server sends the page's text in the HTML (209 words), so crawlers that don't run JavaScript still read it.
Best practices
1 JavaScript error while loading
1 error was logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 404 ()”.
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.
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 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.
Only about 203 words
The homepage has only about 203 words of visible text; thin pages give Google and first-time buyers little to go on.
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.
1 checks passed
1 call to action
The homepage has 1 call to action, for example “Contact us”.
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 arterys.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
- jQuery
- Hosting
- AWS
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 27 issues on arterys.com, including 8 speed issues, 8 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
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