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Achieving up to 8 sec. faster page loads for a multilingual WordPress site

PgO UCAM multilingual WordPress dentistry programme site with images optimised and delivered by Scaleflex Cloudimage
12,098
positions improvement in web ranking
19%
website bounce rate achieved
6-8 sec
reduction in page load time
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PgO UCAM cut page load times by 6 to 8 seconds and lowered its bounce rate to 19% after adding Cloudimage. The Postgraduate in Dentistry programme at the Catholic University of San Antonio had built up image practices on WordPress that slowed its multilingual site. Cloudimage was integrated in under a day, optimised 70,000 images without manual resizing and now delivers modern formats and responsive variants through a CDN, while the site's national ranking rose by 12,098 positions.

The Company

Specialized clinical training with its exclusive degree programs

The Postgraduate in Dentistry (PgO) program at the Catholic University of San Antonio (UCAM) responds to the growing demand for specialized clinical training. PgO UCAM offers exclusive degrees across two schools-the Chair of Training and R&D in Clinical Dentistry and the Chair of Aesthetic Adhesive Dentistry.

Murcia, Spain
headquarters
51-200
employees

The Challenge

Legacy image habits on WordPress slowed a multilingual site

PgO UCAM’s web performance issues stemmed from accumulated malpractices in how images were used on WordPress. They needed to optimize a large library of existing visuals without manual resizing, adopt modern image formats, and automatically create responsive images for every device. As a global, multi‑lingual website serving different nationalities, they also required a CDN to cache assets closer to users and accelerate page delivery. Beyond pure speed, they were looking for a way to fix their image workflow at the source so that pages would remain fast as the site continued to grow.

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Legacy image practices on WordPress slowed pages
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Needed automatic responsive images and modern formats
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Global audience required CDN caching close to users

The Solution

Cloudimage integrated with WordPress in under a day, with CDN delivery

“The use of Cloudimage was remarkable. I liked the transparency and information from the admin panel, from image cache and CDN traffic consumption to product updates and configurations.”

Ismael García González

Ismael García González

Desarrollador, Postgrado en Odontologia UCAM

PgO UCAM evaluated several WordPress options, including EWWW Image Optimizer, before choosing Scaleflex’s Cloudimage for media optimization. The team integrated Cloudimage into their WordPress site within a day, enabling automatic delivery of modern formats and responsive variants via CDN. This approach let them optimize their existing library at scale-without manual rework-while improving how new images would be handled going forward. In total, PgO UCAM successfully optimized 70,000 images across their multilingual website and established a sustainable workflow for fast, consistent page delivery.

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Integrated Cloudimage into WordPress in under a day
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Optimized 70,000 images across a multilingual site
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Automatic modern formats and responsive variants
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CDN delivery to cache assets closer to users

The Results

6 to 8 seconds faster pages and 70,000 images optimised

With Cloudimage, PgO UCAM optimized 70,000 images and unlocked clear performance gains at scale. They recorded a 6–8‑second reduction in page load time, which helped pages render significantly faster for visitors in every served language. Bounce rates dropped to 19%, indicating better on‑site engagement as pages became more responsive and consistent. In parallel, the site’s national ranking improved by 12,098 positions, reflecting the compound benefits of lighter pages, modern formats, and responsive delivery via CDN.

6–8s
faster page loads across the site
Bounce rate reduced
to 19%
+12,098
positions in national ranking
Sustainable optimization workflow
for future content
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PgO UCAM integrated Cloudimage into its WordPress site in under a day, after comparing several options including EWWW Image Optimizer, enabling automatic modern formats and responsive variants via CDN.

Yes. PgO UCAM optimised 70,000 images across its multilingual website at scale without manual rework, and new images are handled automatically going forward.

PgO UCAM recorded a 6 to 8 second reduction in page load time, a bounce rate of 19% and a national ranking that improved by 12,098 positions.

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