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nodeflux.io website review

Visit site (opens in a new tab)Reviewed 22 October 202619 issues · 74 checks

This review found 19 issues worth fixing on nodeflux.io, 8 of them high impact, across 74 checks. The most urgent: improve image delivery. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.

  1. Homepage
  2. Phone render
  3. Links and pages
  4. Google PageSpeed

Google PageSpeed Insights (opens in a new tab), mobile

Real-visitor load time (LCP)75th percentile, phones
3.4 s1.5 sMay 2Oct 172.1 s
Show as table
DateReal-visitor load time (LCP)
May 2, 20263.1 s
May 9, 20263.0 s
May 16, 20262.8 s
May 23, 20262.8 s
May 30, 20262.7 s
Jun 6, 20262.8 s
Jun 13, 20263.2 s
Jun 20, 20262.8 s
Jun 27, 20262.8 s
Jul 4, 20262.3 s
Jul 11, 20262.3 s
Jul 18, 20262.5 s
Jul 25, 20262.2 s
Aug 1, 20262.1 s
Aug 8, 20262.0 s
Aug 15, 20261.8 s
Aug 22, 20261.7 s
Aug 29, 20261.8 s
Sep 5, 20261.7 s
Sep 12, 20262.0 s
Sep 19, 20262.1 s
Sep 26, 20262.1 s
Oct 3, 20262.1 s
Oct 10, 20262.1 s
Oct 17, 20262.1 s
Real-visitor tap response (INP)75th percentile, phones
229 ms136 msMay 9Aug 15147 ms
Show as table
DateReal-visitor tap response (INP)
May 9, 2026218 ms
May 16, 2026187 ms
May 23, 2026193 ms
May 30, 2026204 ms
Jun 6, 2026178 ms
Jun 13, 2026201 ms
Jun 20, 2026196 ms
Jun 27, 2026193 ms
Jul 4, 2026195 ms
Jul 25, 2026192 ms
Aug 1, 2026176 ms
Aug 8, 2026165 ms
Aug 15, 2026147 ms

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

Full-page screenshot of nodeflux.io (desktop) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. nodeflux.io at 0.6 s0.6 s
  2. nodeflux.io at 1.2 s1.2 s
  3. nodeflux.io at 1.8 s1.8 s
  4. nodeflux.io at 2.4 s2.4 s
  5. nodeflux.io at 3.0 s3.0 s
  6. nodeflux.io at 3.5 s3.5 s
  7. nodeflux.io at 4.1 s4.1 s
  8. nodeflux.io at 4.7 s4.7 s

Speed

4 to fix70
  • Improve image delivery

    1.6 s · 749 KiB

    6 images could be 749 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 1.6 s faster on a phone.

  • Render-blocking requests

    1.9 s

    4 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.9 s.

  • Mobile performance score: 70

    70/100

    Your mobile performance score is 70 (desktop: 91). Pages that score under 90 lose visitors before the first paint.

  • 2,528 HTML elements

    The page has 2,528 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

  • Reduce unused JavaScript

    290 ms · 72 KiB

    About 72 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 290 ms faster on a phone.

  • Legacy JavaScript

    150 ms · 31 KiB

    Polyfills for old browsers add 31 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

  • Use efficient cache lifetimes

    150 ms · 30 KiB

    4 files are served with short cache lifetimes, so returning visitors download them again (30 KiB).

  • 1 third-party service on the page

    1 third-party service load with your homepage (Google Fonts), adding 97 KiB and 0 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.

  • 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: 1.0 s

    A phone's processor spends 1.0 s on main-thread work while loading, 95 ms of it running JavaScript. That is comfortably low.

  • Server response: 5 ms

    5 ms

    Your server sent the HTML in 5 ms, well inside Google's 600 ms guideline.

Core Web Vitals

8 to fix100
  • Fails Core Web Vitals for real visitors

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

  • Largest Contentful Paint: 5.9 s

    5.9 s

    Your largest element takes 5.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Nodeflux”.

  • First Contentful Paint: 3.0 s

    3.0 s

    The first text or image appears after 3.0 s on a phone. Good is under 1.8 s.

  • Real-user FCP: 2.1 s

    2.1 s

    Real visitors see the first content after 2.1 s (75th percentile). Good is under 1.8 s.

  • Real-user TTFB: 917 ms

    917 ms

    Real visitors wait 917 ms for your server to start answering (75th percentile). Good is under 800 ms.

  • 46 images without width and height

    46 images have no width and height attributes, so the layout jumps as each one loads.

  • Speed Index: 4.9 s

    4.9 s

    Visually, the page fills in at 4.9 s (Speed Index). Good is under 3.4 s.

  • Time to Interactive: 5.9 s

    5.9 s

    The page becomes fully interactive after 5.9 s. Good is under 3.8 s.

6 checks passed
  • Real-user LCP: 2.3 s

    2.3 s

    Real visitors wait 2.3 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user CLS: 0.00

    0.00

    For real visitors the layout shifts by 0.00 (75th percentile). Good is under 0.1.

  • Tap response (INP) got 23% faster for real visitors

    -23%

    Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 218 ms to 147 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Largest content (LCP) got 30% faster for real visitors

    -30%

    Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 3.1 s to 2.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Cumulative Layout Shift: 0

    0

    The layout barely moves while loading (CLS 0, good is under 0.1).

  • Total Blocking Time: 0 ms

    0 ms

    Scripts block the page for only 0 ms while loading. Good is under 200 ms.

Images and page weight

1 to fix90
  • 3 images far larger than shown

    408 KiB

    3 images are downloaded at several times the size a phone draws them, for example visionaire.webp at 1,536 px wide, shown at 348 px. Resized copies would save about 408 KiB.

  • 1 image below the first screen load straight away

    1 image further down the page (25 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.

  • About 0.3 g of CO₂ per visit

    0.30 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.30 g of CO₂e: 35.6 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: 1.0 MB in 25 requests

    1.0 MB

    Your homepage downloads 1.0 MB in 25 requests on a phone: images 810 KiB (7), scripts 121 KiB (6) and fonts 94 KiB (5). That is a lean page.

  • Images use modern formats

    Every sizeable image is WebP, AVIF or SVG.

Accessibility

2 to fixGoogle 9196
  • 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.

  • 2 text elements with low contrast

    2 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

2 checks passed
  • Every image has alt text

    All 59 images in the HTML carry an alt attribute.

  • 44 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 46 WCAG 2.2 A/AA and best-practice rules on the phone render: 44 passed and 2 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

1 to fixGoogle 10095
  • Meta description is long (207 characters)

    Your meta description is 207 characters; Google truncates after about 160, so the end of your pitch is cut.

  • 49 internal links, 3 external

    The homepage links to 49 pages on nodeflux.io and 3 external pages.

7 checks passed
  • One H1 headline

    Your main headline reads: “Operational AI at National Scale”.

  • Title: 63 characters

    Your title is a healthy 63 characters: “On-Premise Video Analytics, AI Agents & Satellite AI | Nodeflux”.

  • Canonical URL set

    The canonical URL is https://www.nodeflux.ai/.

  • Structured data in place

    Structured data found: Organization, WebPage and WebSite.

  • 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.nodeflux.ai/sitemap-index.xml.

AI search readiness

100
  • No llms.txt

    There is no https://www.nodeflux.ai/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: 6 of 6 facts

    Your Organization JSON-LD gives name, url, logo, sameAs (social profiles), description and contact details.

  • Text is in the HTML

    Your server sends the page's text in the HTML (4,410 words), so crawlers that don't run JavaScript still read it.

Other pages

100
  • 12 internal pages checked

    We fetched 12 pages linked from your homepage and read each the way a search engine does.

7 checks passed
  • Linked pages load

    All 12 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 12 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 12 pages that loaded have a <title>.

Best practices

Google 100100
3 checks passed
  • No console errors

    No JavaScript errors were logged while the page loaded on a phone.

  • Tap targets are thumb-sized

    6 of 7 tappable elements near the top are at least 24 px.

  • Mobile viewport set

    The page declares a mobile viewport.

Content and conversion

3 to fix67
  • No social proof

    No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

  • 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 analytics detected

    No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

  • No opening hours

    The homepage shows no opening hours. If customers visit or call, show when.

  • Phone number is not tap-to-call

    Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

  • 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 797 words of copy

    The homepage carries about 797 words of visible text.

3 checks passed
  • Clear next step on the first screen

    On a phone, the first screen shows a clear next step: “REQUEST A DEMO →”.

  • 6 calls to action

    The homepage has 6 calls to action, for example “Request Demo”, “Request a Demo →” and “Talk to the team”.

  • Phone number on the homepage

    Your phone number is on the homepage.

Privacy and tracking

  • 1 cookie set on arrival

    1

    Opening 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.

  • 2 other companies contacted

    Loading the homepage contacts 2 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 nodeflux.io, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Upkeep, stack and company

Stack

Framework
Astro

Upkeep, stack, hiring and company data from programmable.info

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