Tools & Wizards About Us
cibavisionacademy.it screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    44% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 85% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

cibavisionacademy.it

Alcon Official Site: Developing Innovative Eye Care Treatments | Alcon.com

Page Load Speed

6.1 sec in total

First Response

249 ms

Resources Loaded

4.7 sec

Page Rendered

1.1 sec

cibavisionacademy.it screenshot

About Website

Welcome to cibavisionacademy.it homepage info - get ready to check Cibavisionacademy best content right away, or after learning these important things about cibavisionacademy.it

Our mission is to provide innovative vision products that enhance quality of life by helping people see better. From vision research to eye health, learn more at Alcon.com.

Visit cibavisionacademy.it

Key Findings

We analyzed Cibavisionacademy.it page load time and found that the first response time was 249 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cibavisionacademy.it performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

cibavisionacademy.it

249 ms

www.alcon.com

125 ms

ajax-progress.module.css

401 ms

align.module.css

467 ms

autocomplete-loading.module.css

383 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cibavisionacademy.it, 66% (46 requests) were made to Alcon.com and 13% (9 requests) were made to Static.ustudio.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Alcon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.8 kB (4%)

Content Size

4.5 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cibavisionacademy.it main page is 4.5 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. 85% 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 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 35.8 kB

  • Original 49.6 kB
  • After minification 45.9 kB
  • After compression 13.9 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 35.8 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.1 MB
  • After minification 4.1 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. Cibavisionacademy images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 116.4 kB

  • Original 254.1 kB
  • After minification 254.0 kB
  • After compression 137.8 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 116.4 kB or 46% of the original size.

CSS Optimization

-26%

Potential reduce by 13.6 kB

  • Original 52.9 kB
  • After minification 51.7 kB
  • After compression 39.2 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. Cibavisionacademy.it needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (75%)

Requests Now

65

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cibavisionacademy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cibavisionacademy.it

cibavisionacademy.it

249 ms

www.alcon.com

www.alcon.com

125 ms

ajax-progress.module.css

ajax-progress.module.css

401 ms

align.module.css

align.module.css

467 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

383 ms

fieldgroup.module.css

fieldgroup.module.css

390 ms

container-inline.module.css

container-inline.module.css

419 ms

clearfix.module.css

clearfix.module.css

431 ms

details.module.css

details.module.css

736 ms

hidden.module.css

hidden.module.css

784 ms

item-list.module.css

item-list.module.css

763 ms

js.module.css

js.module.css

851 ms

nowrap.module.css

nowrap.module.css

782 ms

position-container.module.css

position-container.module.css

894 ms

progress.module.css

progress.module.css

1069 ms

reset-appearance.module.css

reset-appearance.module.css

1132 ms

resize.module.css

resize.module.css

1150 ms

sticky-header.module.css

sticky-header.module.css

1128 ms

system-status-counter.css

system-status-counter.css

1242 ms

system-status-report-counters.css

system-status-report-counters.css

1265 ms

system-status-report-general-info.css

system-status-report-general-info.css

1429 ms

tabledrag.module.css

tabledrag.module.css

1531 ms

tablesort.module.css

tablesort.module.css

1494 ms

tree-child.module.css

tree-child.module.css

1527 ms

extlink.css

extlink.css

1688 ms

paragraphs.unpublished.css

paragraphs.unpublished.css

1605 ms

font-awesome.min.css

font-awesome.min.css

83 ms

css

css

91 ms

main.css

main.css

1825 ms

main.js

main.js

1887 ms

jquery.min.js

jquery.min.js

2549 ms

jquery.once.min.js

jquery.once.min.js

2549 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

2593 ms

drupal.js

drupal.js

2594 ms

drupal.init.js

drupal.init.js

2569 ms

tealiumiq_async.js

tealiumiq_async.js

2712 ms

extlink.js

extlink.js

2594 ms

U0eY7i3nIxq6

U0eY7i3nIxq6

518 ms

nav-icons.svg

nav-icons.svg

525 ms

spritemap.svg

spritemap.svg

626 ms

footer_background.png

footer_background.png

612 ms

GettyImages-77931645_0.png

GettyImages-77931645_0.png

562 ms

Sight-large.png

Sight-large.png

557 ms

Inovation-large.png

Inovation-large.png

646 ms

EyeHealth-large.png

EyeHealth-large.png

1655 ms

careers.png

careers.png

1600 ms

careers-phone.png

careers-phone.png

1504 ms

logo-lockup-white.svg

logo-lockup-white.svg

1490 ms

utag.js

utag.js

349 ms

invisible.js

invisible.js

310 ms

DqUoIMR0Byo6.css

DqUoIMR0Byo6.css

1074 ms

keen.js

keen.js

1180 ms

es5-shim-1.2.4.min.js

es5-shim-1.2.4.min.js

1178 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1402 ms

jquery-ui-1.10.0.custom.min.js

jquery-ui-1.10.0.custom.min.js

1376 ms

jquery.ui.touch-punch-0.2.3.min.js

jquery.ui.touch-punch-0.2.3.min.js

1316 ms

swfobject.js

swfobject.js

1315 ms

build.js

build.js

1288 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

1044 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

1232 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

1233 ms

758664d78c90594f

758664d78c90594f

229 ms

utag.12.js

utag.12.js

145 ms

keen-tracker.min.js

keen-tracker.min.js

198 ms

i.gif

i.gif

232 ms

utag.v.js

utag.v.js

91 ms

config.json

config.json

47 ms

nr-1216.min.js

nr-1216.min.js

36 ms

quality.js

quality.js

22 ms

stats.js

stats.js

19 ms

Accessibility Review

cibavisionacademy.it accessibility score

94

Accessibility Issues

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

cibavisionacademy.it best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cibavisionacademy.it 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 Cibavisionacademy.it 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 Cibavisionacademy.it 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

cibavisionacademy.it

Open Graph description is not detected on the main page of Cibavisionacademy. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: