Access ru.prysmiangroup.com. Prysmian Group | Cables, Energy System and Telecom Solutions

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value32.5 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value3,900 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

ru.prysmiangroup.com

243 ms

ru.prysmiangroup.com

463 ms

ru.prysmian.com

658 ms

css_P37om8K6XwIDUedGxfp5xTnXFhWzlAaDNHgsvECIPx0.css

28 ms

css_5vpykIftVKKqs_iICTGXNbfRhMHUeHcOU5Q3mGjuKtg.css

46 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ru.prysmiangroup.com, 80% (65 requests) were made to Ru.prysmian.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Ru.prysmian.com.

Content Size

7.9 MB

After Optimization

7.4 MB

In fact, the total size of Ru.prysmiangroup.com main page is 7.9 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. Only a small number of websites need less resources to load. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 278.8 kB

Original 316.1 kB
After minification 199.7 kB
After compression 37.3 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. This page needs HTML code to be minified as it can gain 116.4 kB, which is 37% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 278.8 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 242.7 kB

Original 7.1 MB
After minification 6.8 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. Ru Prysmian Group images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

Original 310.0 kB
After minification 310.0 kB
After compression 307.4 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.

CSS Optimization

-0%

Potential reduce by 105 B

Original 214.9 kB
After minification 214.9 kB
After compression 214.8 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. Ru.prysmiangroup.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ru Prysmian Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ru.prysmiangroup.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Ru.prysmiangroup.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

ru.prysmiangroup.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Prysmian Group | Cables, Energy System and Telecom Solutions

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ru.prysmiangroup.com

ru.prysmiangroup.com

ru.prysmian.com

css_P37om8K6XwIDUedGxfp5xTnXFhWzlAaDNHgsvECIPx0.css

css_5vpykIftVKKqs_iICTGXNbfRhMHUeHcOU5Q3mGjuKtg.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ru.prysmiangroup.com

ru.prysmiangroup.com

ru.prysmian.com

css_P37om8K6XwIDUedGxfp5xTnXFhWzlAaDNHgsvECIPx0.css

css_5vpykIftVKKqs_iICTGXNbfRhMHUeHcOU5Q3mGjuKtg.css

js_pm2medzCq6XuClUeVx1yV7tQO-xZpbwkzU7VCTJrAjQ.js

sharethis.js

Optima_Bold.woff

gtm.js

Optima_Bold.woff

js_KWvTiEEtGFcVQqYce3kXe5hmILxDAilPNYjPSzFW3vs.js

logo_prysmian_2023_white@2x.png

logo_prysmian_2021_black.png

logo_prysmian_2023_white.png

1600x680_LayoutPressRelease_Financial.jpg

510x740_LayoutPressRelease_Financial.jpg

1600x680_LayoutPressRelease_Corporate.jpg

510x740_LayoutPressRelease_Corporate.jpg

1600x680_LayoutPressRelease_DS.jpg

510x740_LayoutPressRelease_DS.jpg

ru.prysmian.com

GENERIC-BANNER-CONFERENCE-CALL_1.png

power-grids.png

telecom.png

e-i.png

railway.png

industries.png

asset-eletronics.png

low-carbon_future-Banner-480.jpg

low-carbon-future-Banner-510X740.jpg

logo-prysmian.png

markets.png

services.png

finance.png

sustainability.png

social.png

banner-innovation_0.jpg

banner-innovation-small.gif

hp-banner-people.jpg

people-and-careers-sm-510x740_0.png

Suplly_chain.png

E_I_0.png

People-icon-2021-300x300.png