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devicelab.com website review
Visit site (opens in a new tab)Reviewed 5 November 202620 issues · 81 checks
This review found 20 issues worth fixing on devicelab.com, 8 of them high impact, across 81 checks. The most urgent: 3 buttons without a name. Google's speed test didn't respond, so speed is not measured here; your full playbook measures it. 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
Not scored yet: Google's speed test didn't run in this review. Re-run the review to get a score.
Show as table
| Date | Real-visitor load time (LCP) |
|---|---|
| May 16, 2026 | 2.9 s |
| Jun 13, 2026 | 2.7 s |
| Jun 20, 2026 | 2.7 s |
| Jun 27, 2026 | 2.7 s |
Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.
One score from every part of this review. How it works
Speed
Google's speed test didn't respond
Google's speed test didn't respond for this site, so speed and Core Web Vitals are not measured here. Your full playbook measures them.
Core Web Vitals
Not measured in this review.
Images and page weight
Page weight: 3.1 MB
3.1 MBYour homepage downloads 3.1 MB on a phone, 1.3 MB of it images (40%). Under 2 MB keeps phones on slow connections fast.
About 0.9 g of CO₂ per visit
0.88 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.88 g of CO₂e: 105.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
3 checks passed
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
3 buttons without a name
3 buttons have no accessible name, so screen readers announce just “button”.
Unlabelled dropdowns
1 dropdown has no label.
Orphan list items
Some list items are not inside a list.
6 text elements with low contrast
6 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
Malformed lists
Some lists contain elements other than list items, which screen readers announce wrongly.
All page content should be contained by landmarks (94 elements)
All page content should be contained by landmarks: 94 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.
5 links without text
5 visible links have no text or label, so screen readers cannot say where they go.
ARIA role should be appropriate for the element (3 elements)
ARIA role should be appropriate for the element: 3 elements on the page fail this check, rated minor by axe-core.
Elements marked as presentational should be consistently ignored (3 elements)
Elements marked as presentational should be consistently ignored: 3 elements on the page fail this check, rated minor by axe-core.
Headings skip levels
Headings skip levels (h2 → h4, h2 → h4 and h2 → h4), which makes the page harder to scan with a screen reader.
2 checks passed
Every image has alt text
All 66 images in the HTML carry an alt attribute.
46 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 57 WCAG 2.2 A/AA and best-practice rules on the phone render: 46 passed and 11 failed. 3 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
Structured data has 2 problems
Structured data found (Corporation, ImageGallery, LocalBusiness and Organization) but with 2 problems, for example “WebPage: no offers (price) block”.
80 internal links, 4 external
The homepage links to 80 pages on devicelab.com and 4 external pages.
7 checks passed
Meta description: 137 characters
Your meta description is 137 characters: “DeviceLab is a one stop shop for your medical device design, engineering, and regulation/testing. Contact us today to f…”.
One H1 headline
Your main headline reads: “Medical Device Design and Product Engineering Firm”.
Title: 62 characters
Your title is a healthy 62 characters: “Medical Device Design and Product Engineering Firm | DeviceLab”.
Canonical URL set
The canonical URL is https://www.devicelab.com/.
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 and points crawlers to your sitemap.
XML sitemap found
Your XML sitemap is reachable at https://www.devicelab.com/sitemap_index.xml.
AI search readiness
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.
3 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.
Organization data: 5 of 6 facts
Your Organization JSON-LD gives name, url, logo, sameAs (social profiles) and contact details; description would complete it.
Text is in the HTML
Your server sends the page's text in the HTML (1,794 words), so crawlers that don't run JavaScript still read it.
Other pages
3 pages slow to respond
/about-us, /services_we_offer/industrial-design and /services_we_offer/prototyping-pilot-production took over 3 s to send their HTML from our server.
15 internal pages checked
We fetched 15 pages linked from your homepage (of 40 found) and read each the way a search engine does.
7 checks passed
Linked pages load
All 15 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 15 pages that loaded have a meta description.
Titles are unique
Every page we checked has its own title.
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 15 pages that loaded have a <title>.
Best practices
1 broken image
1 image failed to load on a phone, for example https://bat.bing.com/action/0?ti=343097249&Ver=2&mid=822a353f-ccf9-4719-8faa-1276cc740c44&bo=1&sid=ffa5a810d8df11f1898261adcb27ffc0&vid=ffa5a2d0d8df11f1be41f911664222a1&vids=1&msclkid=N&pi=918639831&l.
3 small tap targets
3 of 15 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.
Security and trust
No HSTS header
No Strict-Transport-Security header, so browsers may still try plain http first on a return visit.
No Content-Security-Policy
No Content-Security-Policy header, the main browser-side defence against injected scripts.
No clickjacking protection
Neither X-Frame-Options nor a CSP frame-ancestors policy is set, so any site can embed yours in a frame.
No X-Content-Type-Options
X-Content-Type-Options: nosniff is missing, so browsers may guess file types.
No Referrer-Policy
No Referrer-Policy header, so full URLs can leak to the sites you link to.
No Permissions-Policy
No Permissions-Policy header to switch off camera, microphone and location for embedded content.
No security.txt
There is no /.well-known/security.txt telling researchers how to report a security problem to you.
5 checks passed
Served over HTTPS
The homepage is served over HTTPS (devicelab.com).
Valid certificate (44 days left)
The certificate from Let's Encrypt · YR1 verifies for devicelab.com and is valid for another 44 days.
http:// redirects to https
http://devicelab.com redirects to the secure version.
HTTP/2 and HTTP/3
The server speaks HTTP/2 and advertises HTTP/3, so browsers load many files over one connection.
All 44 links work
All 44 links checked from your homepage (40 internal, 4 external) answered without errors; 1 did not answer within 5 s.
Domain and trust
No CAA record
devicelab.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.
DNSSEC is off
devicelab.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.
2 checks passed
Domain is 28 years old
28 yearsdevicelab.com was registered in May 1998 through Network Solutions, LLC. An established domain carries more trust with email providers and search engines.
Registered until Apr 2029
devicelab.com is registered until Apr 2029.
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 opening hours
The homepage shows no opening hours. If customers visit or call, show when.
No map or directions link
There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.
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 1,502 words of copy
The homepage carries about 1,502 words of visible text.
7 checks passed
14 calls to action
The homepage has 14 calls to action, for example “Download Resources”, “Call” and “Download White Papers”.
1 short form
A short form (6 fields at most) is right on the homepage, asking for an email.
Social proof on the page
Social proof on the homepage: 21 customer or partner logos and 1 trust badge.
Analytics in place
Analytics detected: Google Tag Manager.
Direct contact links
Visitors can reach you directly: 3 phone links and 0 email links.
Phone number on the homepage
Your phone number is on the homepage as a tap-to-call link.
LocalBusiness structured data
Your homepage describes the business with LocalBusiness JSON-LD, so search engines and AI assistants can read its address, hours and phone reliably.
Email authentication
No DMARC policy
devicelab.com has no DMARC record, so nothing tells receivers what to do with mail that fails SPF or DKIM. Gmail and Yahoo require DMARC from bulk senders.
No DKIM key on the usual selectors
We found no DKIM key on the selectors the big email providers use. If you send through one of them, turning on DKIM signing improves delivery.
Email authentication score: 40/100
Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.
1 checks passed
SPF with a strict ending (-all)
An SPF record lists your sending servers and tells receivers to reject anything else: “v=spf1 include:spf.protection.outlook.com -all”.
Privacy and tracking
7 trackers load before any consent
7Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Meta Pixel and Microsoft Ads and 2 mores (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.
17 cookies set on arrival
17Opening the homepage sets 17 cookies (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.
37 other companies contacted
Loading the homepage contacts 37 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
Upkeep, stack and company
- It runs WordPress 7.0.2; the current release is 7.1.4.
- 3 plugins are behind their latest release.robo-gallery 5.1.5 → 5.2.6 · cleantalk-spam-protect 6.85 → 6.91 · carousel-slider 2.2.16 → 2.2.18
Stack
- CMS
- WordPress 7.0.2
- Framework
- jQuery
- Analytics
- Google Tag Manager
- Hosting
- Liquid Web
Company
- Headquarters
- Tustin
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 20 issues on devicelab.com, including 1 SEO issue and 1 conversion gap. 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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