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Report Summary

About Website

Welcome to ariana-tech.com homepage info - get ready to check Ariana Tech best content right away, or after learning these important things about ariana-tech.com

Ariana Tech is a company based in Luxembourg and Japan. It is focused on crisis management using Data Science, Simulations, IoT technologies and smartphone apps to help citizens during epidemics (COVI...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value15,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

www.ariana-tech.com

1214 ms

minified.js

43 ms

focus-within-polyfill.js

42 ms

polyfill.min.js

100 ms

bootstrap-features.88016560.bundle.min.js

122 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ariana-tech.com, 46% (17 requests) were made to Static.parastorage.com and 41% (15 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ariana-tech.com.

Content Size

698.6 kB

After Optimization

379.0 kB

In fact, the total size of Ariana-tech.com main page is 698.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. HTML takes 353.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 274.7 kB

Original 353.5 kB
After minification 351.8 kB
After compression 78.8 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 274.7 kB or 78% of the original size.

Image Optimization

-15%

Potential reduce by 37.7 kB

Original 247.3 kB
After minification 209.6 kB

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. Obviously, Ariana Tech needs image optimization as it can save up to 37.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 7.2 kB

Original 97.8 kB
After minification 97.8 kB
After compression 90.6 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ariana Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Ariana-tech.com 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 Ariana-tech.com 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

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