Tools & Wizards About Us
cibavisionacademy.it screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cibavisionacademy.it

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

Page Load Speed

2.1 sec in total

First Response

170 ms

Resources Loaded

1.3 sec

Page Rendered

691 ms

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 170 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cibavisionacademy.it performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,190 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

cibavisionacademy.it

170 ms

www.alcon.com

72 ms

otSDKStub.js

38 ms

ajax-progress.module.css

326 ms

align.module.css

336 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cibavisionacademy.it, 59% (44 requests) were made to Alcon.com and 18% (13 requests) were made to Static.ustudio.com. The less responsive or slowest element that took the longest time to load (643 ms) relates to the external source Alcon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.1 kB (6%)

Content Size

3.7 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cibavisionacademy.it main page is 3.7 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 41.5 kB

  • Original 58.7 kB
  • After minification 55.4 kB
  • After compression 17.2 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 41.5 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.2 MB
  • After minification 3.2 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

-35%

Potential reduce by 156.8 kB

  • Original 443.0 kB
  • After minification 442.6 kB
  • After compression 286.2 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 156.8 kB or 35% of the original size.

CSS Optimization

-27%

Potential reduce by 13.8 kB

  • Original 51.6 kB
  • After minification 50.4 kB
  • After compression 37.9 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. Cibavisionacademy.it needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (76%)

Requests Now

68

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 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 26 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

170 ms

www.alcon.com

www.alcon.com

72 ms

otSDKStub.js

otSDKStub.js

38 ms

ajax-progress.module.css

ajax-progress.module.css

326 ms

align.module.css

align.module.css

336 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

349 ms

fieldgroup.module.css

fieldgroup.module.css

33 ms

container-inline.module.css

container-inline.module.css

337 ms

clearfix.module.css

clearfix.module.css

34 ms

details.module.css

details.module.css

55 ms

hidden.module.css

hidden.module.css

50 ms

item-list.module.css

item-list.module.css

70 ms

js.module.css

js.module.css

83 ms

nowrap.module.css

nowrap.module.css

88 ms

position-container.module.css

position-container.module.css

103 ms

progress.module.css

progress.module.css

104 ms

reset-appearance.module.css

reset-appearance.module.css

121 ms

resize.module.css

resize.module.css

121 ms

sticky-header.module.css

sticky-header.module.css

133 ms

system-status-counter.css

system-status-counter.css

137 ms

system-status-report-counters.css

system-status-report-counters.css

156 ms

system-status-report-general-info.css

system-status-report-general-info.css

150 ms

tabledrag.module.css

tabledrag.module.css

165 ms

tablesort.module.css

tablesort.module.css

170 ms

tree-child.module.css

tree-child.module.css

180 ms

extlink.css

extlink.css

185 ms

paragraphs.unpublished.css

paragraphs.unpublished.css

195 ms

font-awesome.min.css

font-awesome.min.css

27 ms

css

css

32 ms

main.css

main.css

200 ms

main.js

main.js

209 ms

jquery.min.js

jquery.min.js

218 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

224 ms

drupal.js

drupal.js

233 ms

drupal.init.js

drupal.init.js

238 ms

tealiumiq_async.js

tealiumiq_async.js

259 ms

extlink.js

extlink.js

255 ms

d954f037-9e5e-4815-9962-506161d5053f.json

d954f037-9e5e-4815-9962-506161d5053f.json

19 ms

location

location

28 ms

otBannerSdk.js

otBannerSdk.js

20 ms

U0eY7i3nIxq6

U0eY7i3nIxq6

65 ms

nav-icons.svg

nav-icons.svg

325 ms

arrow-right.svg

arrow-right.svg

321 ms

spritemap.svg

spritemap.svg

331 ms

people-happy.jpg

people-happy.jpg

66 ms

man-with-eyecare-device.jpg

man-with-eyecare-device.jpg

327 ms

granddaughter-grandma-r3.jpg

granddaughter-grandma-r3.jpg

66 ms

careers.png

careers.png

389 ms

careers-phone.png

careers-phone.png

410 ms

footer_background.png

footer_background.png

643 ms

logo-lockup-white.svg

logo-lockup-white.svg

419 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

19 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

26 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

33 ms

DqUoIMR0Byo6.css

DqUoIMR0Byo6.css

72 ms

keen.js

keen.js

74 ms

es5-shim-1.2.4.min.js

es5-shim-1.2.4.min.js

76 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

86 ms

jquery-ui-1.10.0.custom.min.js

jquery-ui-1.10.0.custom.min.js

78 ms

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

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

76 ms

swfobject.js

swfobject.js

78 ms

build.js

build.js

80 ms

keen-tracker.min.js

keen-tracker.min.js

40 ms

config.json

config.json

6 ms

ui.js

ui.js

5 ms

player.js

player.js

7 ms

quality.js

quality.js

6 ms

playlist.js

playlist.js

5 ms

analytics.js

analytics.js

6 ms

stats.js

stats.js

7 ms

FWJtDypkEE6O-subtitles-master-82.min.js

FWJtDypkEE6O-subtitles-master-82.min.js

36 ms

DqUoIMR0Byo6.js

DqUoIMR0Byo6.js

3 ms

loading.gif

loading.gif

57 ms

main.js

main.js

13 ms

Accessibility Review

cibavisionacademy.it accessibility score

96

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

75

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cibavisionacademy.it SEO score

86

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 doesn't use 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: