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integron.nl website review

Visit site (opens in a new tab)Reviewed 22 October 202618 issues · 80 checks

This review found 18 issues worth fixing on integron.nl, 4 of them high impact, across 80 checks. The most urgent: render-blocking requests. 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

Site score

87B

Closest competitors among reviewed websites

Compare side by side
Real-visitor load time (LCP)75th percentile, phones
4.1 s3.0 sMay 2Oct 33.8 s
Show as table
DateReal-visitor load time (LCP)
May 2, 20263.5 s
May 9, 20263.4 s
May 23, 20263.2 s
May 30, 20263.1 s
Jun 6, 20263.2 s
Jun 13, 20263.2 s
Jun 20, 20263.1 s
Jun 27, 20263.2 s
Sep 12, 20264.0 s
Sep 19, 20263.8 s
Sep 26, 20263.9 s
Oct 3, 20263.8 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

www.integron.nl (opens in a new tab)
Full-page screenshot of integron.nl (desktop) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. integron.nl at 0.4 s0.4 s
  2. integron.nl at 0.8 s0.8 s
  3. integron.nl at 1.1 s1.1 s
  4. integron.nl at 1.5 s1.5 s
  5. integron.nl at 1.9 s1.9 s
  6. integron.nl at 2.3 s2.3 s
  7. integron.nl at 2.6 s2.6 s
  8. integron.nl at 3.0 s3.0 s

Speed

3 to fix91

  • Render-blocking requests

    1.3 s

    2 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.3 s.

  • Reduce unused CSS

    600 ms · 109 KiB

    About 109 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 600 ms faster on a phone.

  • 1,790 HTML elements

    The page has 1,790 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

  • 4 third-party services on the page

    4 third-party services load with your homepage (SharpSpring, Cookiebot and tamtrace.nl and others), adding 338 KiB and 120 ms of main-thread time.

  • Reduce unused JavaScript

    137 KiB

    About 137 KiB of JavaScript is downloaded but never used on this page.

  • Use efficient cache lifetimes

    53 KiB

    9 files are served with short cache lifetimes, so returning visitors download them again (53 KiB).

  • 1 long task on the main thread

    1 long task block the main thread while loading, the longest for 51 ms. During a long task the page ignores taps.

  • 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.

  • Minify JavaScript

    3 KiB

    3 KiB could be saved by minifying JavaScript.

3 checks passed

  • Mobile performance score: 91

    91/100

    Your mobile performance score is 91 (desktop: 98). That is in Google's “good” band (90 and up).

  • Main-thread work: 0.6 s

    A phone's processor spends 0.6 s on main-thread work while loading, 181 ms of it running JavaScript. That is comfortably low.

  • Server response: 213 ms

    213 ms

    Your server sent the HTML in 213 ms, well inside Google's 600 ms guideline.

Core Web Vitals

7 to fix50

  • 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.

  • Real-user TTFB: 2.2 s

    2.2 s

    Real visitors wait 2.2 s for your server to start answering (75th percentile). Good is under 800 ms.

  • Real-user LCP: 2.6 s

    2.6 s

    Real visitors wait 2.6 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user FCP: 2.5 s

    2.5 s

    Real visitors see the first content after 2.5 s (75th percentile). Good is under 1.8 s.

  • Time to Interactive: 6.5 s

    6.5 s

    The page becomes fully interactive after 6.5 s. Good is under 3.8 s.

  • Largest Contentful Paint: 3.2 s

    3.2 s

    Your largest element takes 3.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Ga voor gelukkige klanten en medewerkers”. Most of its time is element render delay (1.3 s).

  • First Contentful Paint: 1.8 s

    1.8 s

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

  • Largest content (LCP) got 12% slower for real visitors

    +12%

    Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 3.5 s to 3.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

4 checks passed

  • Real-user CLS: 0.00

    0.00

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

  • Speed Index: 3.3 s

    3.3 s

    Visually, the page fills in at 3.3 s (Speed Index), inside the 3.4 s “good” threshold.

  • Cumulative Layout Shift: 0

    0

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

  • Total Blocking Time: 1 ms

    1 ms

    Scripts block the page for only 1 ms while loading. Good is under 200 ms.

Images and page weight

100

  • About 0.2 g of CO₂ per visit

    0.23 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.23 g of CO₂e: 27.2 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: 818 KiB in 66 requests

    818 KiB

    Your homepage downloads 818 KiB in 66 requests on a phone: scripts 301 KiB (21), fonts 165 KiB (5) and stylesheets 148 KiB (8). 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

3 to fixGoogle 9596

  • 17 text elements with low contrast

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

  • All page content should be contained by landmarks (6 elements)

    All page content should be contained by landmarks: 6 elements on the page fail this check, rated moderate by axe-core.

  • 17 links without text

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

  • Headings skip levels

    Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.

2 checks passed

  • Every image has alt text

    All 63 images in the HTML carry an alt attribute.

  • 43 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: 43 passed and 3 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

Google 100100

  • 192 internal links, 7 external

    The homepage links to 192 pages on integron.nl and 7 external pages.

8 checks passed

  • Meta description: 140 characters

    Your meta description is 140 characters: “Met onze klant en medewerker feedback programma’s overtref jij jouw Employee en Customer Experience doelen voor een bet…”.

  • One H1 headline

    Your main headline reads: “Ga voor gelukkige klanten en medewerkers”.

  • Title: 48 characters

    Your title is a healthy 48 characters: “Integron.nl | Impact door inzicht | Happy People”.

  • Canonical URL set

    The canonical URL is https://www.integron.nl/.

  • Structured data in place

    Structured data found: BreadcrumbList, ImageObject, LocalBusiness, Organization and WebPage.

  • 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.integron.nl/sitemap_index.xml.

AI search readiness

100
4 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 (1,719 words), so crawlers that don't run JavaScript still read it.

  • llms.txt published

    The site publishes https://www.integron.nl/llms.txt (133 KiB, 202 links), a plain-text guide to the site for AI tools.

Other pages

1 to fix95

  • 2 links to non-canonical URLs

    Your homepage links to 2 pages by a URL that isn't their canonical one, for example https://www.integron.nl/webinars, whose canonical is https://www.integron.nl/berichten/webinars. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

  • 1 page with very little text

    https://www.integron.nl/demo-aanvragen has under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

  • 2 pages slow to respond

    https://www.integron.nl/webinars and https://www.integron.nl/podcast-the-happy-shift took over 3 s to send their HTML from our server.

  • 15 internal pages checked

    We fetched 15 pages linked from your homepage (of 56 found) and read each the way a search engine does.

6 checks passed

  • Linked pages load

    All 15 pages we checked loaded without an error.

  • 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

2 to fixGoogle 7791

  • 5 small tap targets

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

  • 1 third-party cookie

    1 third-party cookie is set on load; browsers are restricting these, so whatever relies on them breaks.

  • Browser-reported issues

    Chrome logged issues while loading the page (“Cookie”).

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.

Content and conversion

2 to fix90

  • Thin social proof

    Social proof on the homepage: 9 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

  • Only about 210 words

    The homepage has only about 210 words of visible text; thin pages give Google and first-time buyers little to go on.

  • 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.

8 checks passed

  • Clear next step on the first screen

    On a phone, the first screen shows a clear next step: “Contact” and “Download brochure”.

  • 14 calls to action

    The homepage has 14 calls to action, for example “Contact”, “Demo aanvragen” and “Download brochure”.

  • 3 short forms

    3 short forms (1 field at most) are right on the homepage.

  • Analytics in place

    Analytics detected: Google Tag Manager.

  • Direct contact links

    Visitors can reach you directly: 2 phone links and 2 email links.

  • Opening hours shown

    Your opening hours are on the homepage.

  • 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.

Privacy and tracking

  • 5 cookies set on arrival

    5

    Opening the homepage sets 5 cookies (measured from a US location before any click).

  • 8 other companies contacted

    Loading the homepage contacts 8 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

2 checks passed

  • Consent tool: Cookiebot

    A consent management tool (Cookiebot) loads with the page.

  • 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 integron.nl, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Upkeep, stack and company

Stack

CMS
WordPress
Framework
jQuery
Analytics
Google Tag Manager

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

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  • 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
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  • Live Reddit threads where buyers ask for what you sell, with draft replies
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