Tools & Wizards About Us
unilab.eu screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

unilab.eu

UNILAB Srl - 30 Years of Advanced Heat Transfer Software

Page Load Speed

7.4 sec in total

First Response

745 ms

Resources Loaded

5.4 sec

Page Rendered

1.3 sec

unilab.eu screenshot

About Website

Welcome to unilab.eu homepage info - get ready to check UNILAB best content right away, or after learning these important things about unilab.eu

Unilab SRL is a Heat Transfer Software Development Company with over 30 years experience in the HVAC&R market. We provide cutting-edge technologies such as

Visit unilab.eu

Key Findings

We analyzed Unilab.eu page load time and found that the first response time was 745 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

unilab.eu performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value2,080 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

www.unilab.eu

745 ms

style.css

183 ms

cleantalk-public.min.css

274 ms

easy-author-image.css

276 ms

social-icons.css

281 ms

Our browser made a total of 231 requests to load all elements on the main page. We found that 95% of them (219 requests) were addressed to the original Unilab.eu, 1% (2 requests) were made to Unilabsrl.agilecrm.com and 1% (2 requests) were made to D1gwclp1pmzk26.cloudfront.net. The less responsive or slowest element that took the longest time to load (943 ms) belongs to the original domain Unilab.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 857.2 kB (12%)

Content Size

7.1 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unilab.eu main page is 7.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 330.9 kB

  • Original 382.1 kB
  • After minification 362.9 kB
  • After compression 51.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 330.9 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 439.4 kB

  • Original 6.1 MB
  • After minification 5.7 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. UNILAB images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 83.7 kB

  • Original 472.6 kB
  • After minification 472.6 kB
  • After compression 388.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 83.7 kB or 18% of the original size.

CSS Optimization

-3%

Potential reduce by 3.2 kB

  • Original 126.1 kB
  • After minification 126.1 kB
  • After compression 122.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Unilab.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (20%)

Requests Now

226

After Optimization

181

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 226 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNILAB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.unilab.eu

www.unilab.eu

745 ms

style.css

style.css

183 ms

cleantalk-public.min.css

cleantalk-public.min.css

274 ms

easy-author-image.css

easy-author-image.css

276 ms

social-icons.css

social-icons.css

281 ms

style.min.css

style.min.css

282 ms

style.min.css

style.min.css

292 ms

ladda.min.css

ladda.min.css

293 ms

tailwindreset.css

tailwindreset.css

366 ms

tailwind.css

tailwind.css

368 ms

bootstrap-icons.min.css

bootstrap-icons.min.css

372 ms

intlTelInput.css

intlTelInput.css

378 ms

bookly-main.css

bookly-main.css

385 ms

bootstrap.min.css

bootstrap.min.css

486 ms

customer-profile.css

customer-profile.css

457 ms

style.css

style.css

460 ms

css

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37 ms

style.css

style.css

466 ms

styles.css

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467 ms

smartslider.min.css

smartslider.min.css

504 ms

jquery.min.js

jquery.min.js

551 ms

apbct-public-bundle.min.js

apbct-public-bundle.min.js

566 ms

spin.min.js

spin.min.js

565 ms

ladda.min.js

ladda.min.js

564 ms

moment.min.js

moment.min.js

586 ms

hammer.min.js

hammer.min.js

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jquery.hammer.min.js

jquery.hammer.min.js

644 ms

qrcode.js

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646 ms

bookly.min.js

bookly.min.js

826 ms

intlTelInput.min.js

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739 ms

customer-profile.js

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681 ms

banner.js

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60 ms

themify-2196240753.css

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681 ms

n2.min.js

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735 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

943 ms

ss-carousel.min.js

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775 ms

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573 ms

coldmagic.png

coldmagic.png

574 ms

citizen.png

citizen.png

560 ms

ecrc-1.png

ecrc-1.png

560 ms

edgetech.png

edgetech.png

564 ms

airvision.png

airvision.png

563 ms

prijai.png

prijai.png

574 ms

intercalchile.png

intercalchile.png

573 ms

trosten_.png

trosten_.png

558 ms

decaclima.png

decaclima.png

559 ms

Zamil.png

Zamil.png

559 ms

bitwise.png

bitwise.png

560 ms

cu.png

cu.png

575 ms

unilab_heat_transfer_software_blog_storage_as_service-681x1024-740x493.jpg

unilab_heat_transfer_software_blog_storage_as_service-681x1024-740x493.jpg

576 ms

Unilab-Chiller-1-1024x692-730x493.png

Unilab-Chiller-1-1024x692-730x493.png

834 ms

unilab_heat_transfer_software_blog_summer_promo_august_2024-1024x574-50x50.png

unilab_heat_transfer_software_blog_summer_promo_august_2024-1024x574-50x50.png

557 ms

unilab_heat_transfer_software_blog_global_warming_2011_2020-1024x1024-50x50.jpg

unilab_heat_transfer_software_blog_global_warming_2011_2020-1024x1024-50x50.jpg

557 ms

unilab_heat_transfer_software_blog_energy_storage-50x50.jpg

unilab_heat_transfer_software_blog_energy_storage-50x50.jpg

559 ms

unilab_heat_transfer_software_blog_2021_products_raw_material_scarcity.jpg

unilab_heat_transfer_software_blog_2021_products_raw_material_scarcity.jpg

577 ms

shutterstock_2165666023-2-scaled.jpg

shutterstock_2165666023-2-scaled.jpg

670 ms

AdobeStock_51075414-Copia-scaled.jpeg

AdobeStock_51075414-Copia-scaled.jpeg

560 ms

AdobeStock_246476033-scaled.jpg

AdobeStock_246476033-scaled.jpg

741 ms

AdobeStock_391912133-Copia.jpeg

AdobeStock_391912133-Copia.jpeg

655 ms

AdobeStock_42364021-scaled.jpeg

AdobeStock_42364021-scaled.jpeg

605 ms

AdobeStock_196976075-scaled.jpg

AdobeStock_196976075-scaled.jpg

720 ms

AdobeStock_78111742-1-scaled.jpg

AdobeStock_78111742-1-scaled.jpg

668 ms

2-Copia-1-scaled.jpg

2-Copia-1-scaled.jpg

626 ms

unilab_heat_transfer_software_blog_shark_update_chiller_software_compressor.jpg

unilab_heat_transfer_software_blog_shark_update_chiller_software_compressor.jpg

751 ms

AdobeStock_449754635-scaled.jpeg

AdobeStock_449754635-scaled.jpeg

713 ms

Accessibility Review

unilab.eu accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

[lang] attributes do not have a valid value

Best Practices

unilab.eu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

unilab.eu SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unilab.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Unilab.eu main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

unilab.eu

Open Graph data is detected on the main page of UNILAB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: