smartwavesa.com website review

47 files are served with short cache lifetimes, so returning visitors download them again (2.1 MB).

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

Your mobile performance score is 46 (desktop: 52). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

About 672 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 600 ms faster on a phone.

6 third-party services load with your homepage (Google CDN, Google Tag Manager and Other Google APIs/SDKs and others), adding 1.5 MB and 624 ms of main-thread time.

1 image could be 167 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 600 ms faster on a phone.

Google CDN costs a phone 422 ms of main-thread work and 1.1 MB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

A phone's processor spends 2.7 s on main-thread work while loading, 1.5 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

About 25 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

9 long tasks block the main thread while loading, the longest for 96 ms. During a long task the page ignores taps.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

3 KiB could be saved by minifying JavaScript.

Visually, the page fills in at 12.4 s (Speed Index). Good is under 3.4 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. Most of its time is resource load delay (7.1 s).

The layout shifts by 0.509 while loading, so content jumps under the reader's thumb. Good is under 0.1.

The page becomes fully interactive after 11.3 s. Good is under 3.8 s.

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

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

WSO2-2026-Popup.png weighs 1.6 MB. On a phone connection a single image that size takes seconds.

1 image is downloaded at several times the size a phone draws it, for example WSO2-2026-Popup.png at 1,200 px wide, shown at 310 px. Resized copies would save about 645 KiB.

Your homepage downloads 3.9 MB in 66 requests on a phone: images 1.8 MB (11), scripts 1.5 MB (33) and other files 354 KiB (5). Under 2 MB keeps phones on slow connections fast.

2 images (1.7 MB) 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.

By the Sustainable Web Design model, a visit to your homepage emits about 1.11 g of CO₂e: 133.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

3 buttons have no accessible name, so screen readers announce just “button”.

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

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

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

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

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

Your title is 77 characters, so Google will cut it off around 60: “SmartWave - Transformation digitale avec expertise en technologies numériques”.

Your meta description is 184 characters; Google truncates after about 160, so the end of your pitch is cut.

The homepage links to 59 pages on smartwavesa.com and 3 external pages.

Your Organization JSON-LD is missing sameAs (social profiles), description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

There is no https://www.smartwavesa.com/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.

Your homepage links to https://www.smartwavesa.com/smartwave, which answers with an error. Visitors hit a dead end and search engines drop it.

https://www.smartwavesa.com/portfolio, https://www.smartwavesa.com/en, https://www.smartwavesa.com/servicehub and https://www.smartwavesa.com/mentions-legales have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 1 page by a URL that isn't its canonical one, for example https://www.smartwavesa.com/servicehub, whose canonical is https://www.smartwavesa.com/en/servicehub. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

https://www.smartwavesa.com/notre-adn, https://www.smartwavesa.com/developpement-dapplication, https://www.smartwavesa.com/integration-des-applications, https://www.smartwavesa.com/securite-des-applications, https://www.smartwavesa.com/optimisation-des-operations and https://www.smartwavesa.com/partenariats and 8 others took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 16 found) and read each the way a search engine does.

6 of 12 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

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

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 629 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics and Google Tag Manager (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.

Opening the homepage sets 6 cookies (measured from a US location before any click).

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.

Loading the homepage contacts 10 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.