fcxperformance.com website review

Not measured in this review.

• Fails Core Web Vitals for real visitors

  Real Chrome users on phones do not pass Google's Core Web Vitals on your site (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

• Real-user CLS: 0.40

  0.40

  For real visitors the layout shifts by 0.40 (75th percentile). Good is under 0.1.

• Real-user LCP: 2.8 s

  2.8 s

  Real visitors wait 2.8 s for the largest content to appear (75th percentile). Good is under 2.5 s.

• Real-user FCP: 2.2 s

  2.2 s

  Real visitors see the first content after 2.2 s (75th percentile). Good is under 1.8 s.

• Real-user TTFB: 1.4 s

  1.4 s

  Real visitors wait 1.4 s for your server to start answering (75th percentile). Good is under 800 ms.

• Tap response (INP) got 16% slower for real visitors

  +16%

  Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 79 ms to 89 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Largest content (LCP) held steady for real visitors

  -7%

  Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.8 s to 2.6 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Page weight: 4.8 MB

  4.8 MB

  Your homepage downloads 4.8 MB on a phone, 2.6 MB of it images (53%). Under 2 MB keeps phones on slow connections fast.

• 7 images in older formats

  7 images (900 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.

  Elements (5)

• 4 images below the first screen load straight away

  4 images further down the page (82 KiB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

  Elements (4)

• About 1.4 g of CO₂ per visit

  1.36 g

  By the Sustainable Web Design model, a visit to your homepage emits about 1.36 g of CO₂e: 163.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

• 169 tap targets too small

  169 tap targets are too small or too close together to hit reliably with a finger.

  Elements (3)

• Certain ARIA roles must be contained by particular parents (6 elements)

  Certain ARIA roles must be contained by particular parents: 6 elements on the page fail this check, rated critical by axe-core.

  Elements (3)

• Certain ARIA roles must contain particular children (2 elements)

  Certain ARIA roles must contain particular children: 2 elements on the page fail this check, rated critical by axe-core.

  Elements (2)

• Invalid ARIA attributes

  1 element use ARIA attributes their role does not allow, which confuses screen readers.

  Elements (1)

• Orphan list items

  Some list items are not inside a list.

  Elements (3)

• 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 (3)

• Interactive controls must not be nested (2 elements)

  Interactive controls must not be nested: 2 elements on the page fail this check, rated serious by axe-core.

  Elements (2)

• 1 image without alt text

  1 image has no alt text, which hurts accessibility and image search.

  View sourceElements (1)

• Document should not have more than one banner landmark (1 element)

  Document should not have more than one banner landmark: 1 element on the page fails this check, rated moderate by axe-core.

  Elements (1)

• All page content should be contained by landmarks (1 element)

  All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

  Elements (1)

• 2 form fields without a label

  2 form fields have no label, so screen readers announce an empty box and autofill guesses.

  View sourceElements (1)

• 2 links without text

  2 visible links have no text or label, so screen readers cannot say where they go.

  Elements (3)

• No structured data

  No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

• 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 X (Twitter) card tag

  No twitter:card tag. X falls back to Open Graph, which is incomplete here.

• 232 internal links, 11 external

  The homepage links to 232 pages on fcxperformance.com and 11 external pages.

• 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.

• 9 pages without a meta description

  /catalogsearch/advanced, /products/valves-and-automation, /products/instrumentation-and-monitoring, /products/steam-and-heat, /products/steam-and-heat/steam-and-heat-as-power and /products/steam-and-heat/clean-steam and 3 others have no meta description, so Google writes the search snippet from whatever text it finds.

  Elements (8)

• 15 internal pages checked

  We fetched 15 pages linked from your homepage (of 197 found) and read each the way a search engine does.

• 177 small tap targets

  177 of 345 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

• No Content-Security-Policy

  No Content-Security-Policy header, the main browser-side defence against injected scripts.

• 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.

• Deprecated X-XSS-Protection

  X-XSS-Protection is set to “1; mode=block”; the header is deprecated and can introduce bugs. Use 0 or remove it.

• No security.txt

  There is no /.well-known/security.txt telling researchers how to report a security problem to you.

• No CAA record

  fcxperformance.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

  fcxperformance.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.

• Local business without LocalBusiness data

  Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

• 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 570 words of copy

  The homepage carries about 570 words of visible text.

• Email authentication score: 85/100

  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.

• 4 trackers load before any consent

  4

  Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and HubSpot (measured from a US location before any click). A consent tool (HubSpot cookie banner) is installed; check it blocks these until visitors agree where the law requires it.

• 16 cookies set on arrival

  16

  Opening the homepage sets 16 cookies (measured from a US location before any click).

• 31 other companies contacted

  Loading the homepage contacts 31 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.