Tools & Wizards About Us
centrostuditaliani.org screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

centrostuditaliani.org

Italian Language Courses since 1985 - Centro Studi Italiani

Page Load Speed

8.7 sec in total

First Response

329 ms

Resources Loaded

2.6 sec

Page Rendered

5.7 sec

centrostuditaliani.org screenshot

About Website

Welcome to centrostuditaliani.org homepage info - get ready to check Centro Stud Italiani best content right away, or after learning these important things about centrostuditaliani.org

Italian Language Courses since 1985. Learn Italian with us: where the world meets and speaks Italian. Schools in Urbania, Genova and Milan.

Visit centrostuditaliani.org

Key Findings

We analyzed Centrostuditaliani.org page load time and found that the first response time was 329 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

centrostuditaliani.org performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value2,830 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.801

5/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

centrostuditaliani.org

329 ms

www.centrostuditaliani.org

649 ms

uc.js

22 ms

style-gutenberg-frontend-style.css

480 ms

style.min.css

68 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 86% of them (54 requests) were addressed to the original Centrostuditaliani.org, 2% (1 request) were made to Consent.cookiebot.com and 2% (1 request) were made to Js-eu1.hs-scripts.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Centrostuditaliani.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (49%)

Content Size

3.0 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Centrostuditaliani.org main page is 3.0 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 1.3 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 41.1 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 1.3 MB or 97% of the original size.

Image Optimization

-10%

Potential reduce by 139.5 kB

  • Original 1.4 MB
  • After minification 1.2 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. Centro Stud Italiani images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 96.1 kB

  • Original 380.2 kB
  • After minification 380.2 kB
  • After compression 284.1 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 96.1 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (75%)

Requests Now

60

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centro Stud Italiani. 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 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

centrostuditaliani.org

centrostuditaliani.org

329 ms

www.centrostuditaliani.org

www.centrostuditaliani.org

649 ms

uc.js

uc.js

22 ms

style-gutenberg-frontend-style.css

style-gutenberg-frontend-style.css

480 ms

style.min.css

style.min.css

68 ms

slick.min.css

slick.min.css

43 ms

blocks.style.build.css

blocks.style.build.css

30 ms

styles.css

styles.css

30 ms

style.min.css

style.min.css

49 ms

custom-style-blocks.css

custom-style-blocks.css

52 ms

reset.min.css

reset.min.css

63 ms

rubik.css

rubik.css

69 ms

teko.css

teko.css

71 ms

font-awesome.min.css

font-awesome.min.css

82 ms

animate.min.css

animate.min.css

96 ms

bootstrap.min.css

bootstrap.min.css

88 ms

style.min.css

style.min.css

98 ms

swiper-bundle.min.css

swiper-bundle.min.css

115 ms

jquery.min.js

jquery.min.js

114 ms

jquery-migrate.min.js

jquery-migrate.min.js

116 ms

widgets-1710345964.css

widgets-1710345964.css

19 ms

frontend.js

frontend.js

461 ms

counter.js

counter.js

29 ms

countdown.js

countdown.js

31 ms

26784799.js

26784799.js

578 ms

gtm4wp-contact-form-7-tracker.js

gtm4wp-contact-form-7-tracker.js

20 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

44 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

41 ms

swiper-bundle.min.js

swiper-bundle.min.js

47 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

52 ms

script.js

script.js

63 ms

api.js

api.js

32 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

64 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

69 ms

wp-polyfill.min.js

wp-polyfill.min.js

74 ms

index.js

index.js

82 ms

smush-lazy-load-native.min.js

smush-lazy-load-native.min.js

82 ms

gtm.js

gtm.js

159 ms

fbevents.js

fbevents.js

127 ms

logo-csi.png

logo-csi.png

272 ms

search-green.svg

search-green.svg

103 ms

testata-hp-mobile-min.jpg

testata-hp-mobile-min.jpg

690 ms

verde-full.png

verde-full.png

1000 ms

antony-1.png

antony-1.png

271 ms

ico-speaker-enabled.svg

ico-speaker-enabled.svg

134 ms

ico-star-active.svg

ico-star-active.svg

128 ms

guo-1.png

guo-1.png

329 ms

ico-quote.svg

ico-quote.svg

149 ms

jean-pierre-1.png

jean-pierre-1.png

599 ms

laura-1.png

laura-1.png

708 ms

newsletter-3.jpg

newsletter-3.jpg

694 ms

search.svg

search.svg

652 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1158 ms

web-interactives-embed.js

web-interactives-embed.js

470 ms

banner.js

banner.js

466 ms

26784799.js

26784799.js

523 ms

recaptcha__en.js

recaptcha__en.js

52 ms

it.png

it.png

878 ms

en.png

en.png

856 ms

close-search.svg

close-search.svg

466 ms

one-to-one.jpeg

one-to-one.jpeg

794 ms

BENVENUTOItalianLanguage.jpeg

BENVENUTOItalianLanguage.jpeg

816 ms

main.js

main.js

312 ms

Accessibility Review

centrostuditaliani.org accessibility score

86

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

centrostuditaliani.org 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

centrostuditaliani.org SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Centrostuditaliani.org 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 Centrostuditaliani.org 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

centrostuditaliani.org

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