Website review, no card needed
isabel.eu website review
Visit site (opens in a new tab)Reviewed 29 October 202620 issues · 78 checks
This review found 20 issues worth fixing on isabel.eu, 8 of them high impact, across 78 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
83BClosest competitors among reviewed websites
Compare side by sideShow as table
| Date | Real-visitor load time (LCP) |
|---|---|
| May 30, 2026 | 2.3 s |
| Jun 6, 2026 | 2.4 s |
| Jun 13, 2026 | 2.5 s |
| Jun 20, 2026 | 2.6 s |
| Jun 27, 2026 | 2.6 s |
| Jul 4, 2026 | 2.9 s |
| Jul 11, 2026 | 3.0 s |
| Jul 18, 2026 | 2.9 s |
| Jul 25, 2026 | 2.8 s |
Show as table
| Date | Real-visitor tap response (INP) |
|---|---|
| Jun 6, 2026 | 108 ms |
| Jun 13, 2026 | 111 ms |
| Jun 20, 2026 | 106 ms |
| Jun 27, 2026 | 101 ms |
| Jul 4, 2026 | 103 ms |
| Jul 11, 2026 | 103 ms |
| Jul 18, 2026 | 104 ms |
| Jul 25, 2026 | 104 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
Speed
Use efficient cache lifetimes
3.5 s · 706 KiB45 files are served with short cache lifetimes, so returning visitors download them again (706 KiB).
Reduce unused JavaScript
1.6 s · 252 KiBAbout 252 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.6 s faster on a phone.
Render-blocking requests
1.4 s10 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.4 s.
Mobile performance score: 63
63/100Your mobile performance score is 63. Pages that score under 90 lose visitors before the first paint.
3 third-party services on the page
3 third-party services load with your homepage (Optanon, Adobe TypeKit and DatoCMS), adding 285 KiB and 156 ms of main-thread time.
Legacy JavaScript
150 ms · 21 KiBPolyfills for old browsers add 21 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.
3 long tasks on the main thread
3 long tasks block the main thread while loading, the longest for 150 ms. During a long task the page ignores taps.
Reduce unused CSS
44 KiBAbout 44 KiB of CSS is downloaded but never applied on this page.
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: 1.8 s
A phone's processor spends 1.8 s on main-thread work while loading, 817 ms of it running JavaScript. That is comfortably low.
Server response: 288 ms
288 msYour server sent the HTML in 288 ms, well inside Google's 600 ms guideline.
Core Web Vitals
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: 8.1 s
8.1 sYour largest element takes 8.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.
Speed Index: 7.1 s
7.1 sVisually, the page fills in at 7.1 s (Speed Index). Good is under 3.4 s.
Time to Interactive: 8.1 s
8.1 sThe page becomes fully interactive after 8.1 s. Good is under 3.8 s.
Real-user LCP: 3.3 s
3.3 sReal visitors wait 3.3 s for the largest content to appear (75th percentile). Good is under 2.5 s.
Largest content (LCP) got 20% slower for real visitors
+20%Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.3 s to 2.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).
Real-user FCP: 2.3 s
2.3 sReal visitors see the first content after 2.3 s (75th percentile). Good is under 1.8 s.
First Contentful Paint: 2.8 s
2.8 sThe first text or image appears after 2.8 s on a phone. Good is under 1.8 s.
Tap response (INP) held steady for real visitors
-5%Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 108 ms to 104 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).
4 checks passed
Real-user CLS: 0.00
0.00For real visitors the layout shifts by 0.00 (75th percentile). Good is under 0.1.
Real-user TTFB: 773 ms
773 msReal visitors wait 773 ms for your server to start answering (75th percentile). Good is under 800 ms.
Total Blocking Time: 133 ms
133 msScripts block the page for only 133 ms while loading. Good is under 200 ms.
Cumulative Layout Shift: 0.041
0.041The layout barely moves while loading (CLS 0.041, good is under 0.1).
Images and page weight
About 0.4 g of CO₂ per visit
0.42 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.42 g of CO₂e: 51.0 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: 1.5 MB in 83 requests
1.5 MBYour homepage downloads 1.5 MB in 83 requests on a phone: scripts 697 KiB (32), other files 569 KiB (34) and HTML 94 KiB (1). 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
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.
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.
1 link without text
1 visible link has no text or label, so screen readers cannot say where it goes.
Headings should not be empty (1 element)
Headings should not be empty: 1 element on the page fails this check, rated minor by axe-core.
Elements with visible text labels do not have matching accessible names.
Elements with visible text labels do not have matching accessible names. (1 element).
2 checks passed
Every image has alt text
All 68 images in the HTML carry an alt attribute.
45 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 48 WCAG 2.2 A/AA and best-practice rules on the phone render: 45 passed and 3 failed. 3 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
4 links with vague text
4 links use generic text like “click here” or “learn more”, which tells Google nothing about the page behind them.
101 internal links, 30 external
The homepage links to 101 pages on isabel.eu and 30 external pages.
8 checks passed
Meta description: 126 characters
Your meta description is 126 characters: “Isabel streamlines financial processes, enabling the smooth and reliable exchange of payments, documents, and identific…”.
One H1 headline
Your main headline reads: “More than 30,000 companies trust Isabel for their payments, bank data and fraud prevention”.
Title: 60 characters
Your title is a healthy 60 characters: “Multibank Payments, Verified Data, Fraud Protection | Isabel”.
Canonical URL set
The canonical URL is https://www.isabel.eu/en/.
Structured data in place
Structured data found: FinancialService, Organization 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.isabel.eu/sitemap.xml.
AI search readiness
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: 4 of 6 facts
Your Organization JSON-LD gives name, url, sameAs (social profiles) and contact details; logo and description would complete it.
Text is in the HTML
Your server sends the page's text in the HTML (856 words), so crawlers that don't run JavaScript still read it.
llms.txt published
The site publishes https://www.isabel.eu/llms.txt (2 KiB, 0 links), a plain-text guide to the site for AI tools.
Other pages
1 link to non-canonical URLs
Your homepage links to 1 page by a URL that isn't its canonical one, for example https://www.isabel.eu/en/our-partners/become-a-partner, whose canonical is https://www.isabel.eu/en/become-a-partner. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.
15 internal pages checked
We fetched 15 pages linked from your homepage (of 41 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 JavaScript errors while loading
2 errors were logged to the browser console while the page loaded, for example “Error with Permissions-Policy header: Parse of permissions policy failed because of errors reported by structured heade…”.
Missing source maps
Large scripts ship without source maps.
2 checks passed
Tap targets are thumb-sized
14 of 14 tappable elements near the top are at least 24 px.
Mobile viewport set
The page declares a mobile viewport.
Content and conversion
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 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 561 words of copy
The homepage carries about 561 words of visible text.
5 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Contact us”.
11 calls to action
The homepage has 11 calls to action, for example “Contact us”, “Join our integrators network” and “Join our Slack community”.
Social proof on the page
Social proof on the homepage: 16 customer or partner logos, 5 trust badges and “More than 30,000 companies”.
Phone number on the homepage
Your phone number is on the homepage.
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
2 cookies set on arrival
2Opening the homepage sets 2 cookies (measured from a US location before any click).
4 other companies contacted
Loading the homepage contacts 4 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
2 checks passed
Consent tool: OneTrust
A consent management tool (OneTrust) 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 isabel.eu, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- Framework
- Next.js
- Hosting
- Isabel Group
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 isabel.eu, including 12 speed issues, 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
14-day money-back guarantee: not happy for any reason, email us within 14 days and we refund in full.