Tools & Wizards About Us
galilei.it screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

galilei.it

Italian language courses in Florence - Italian language school, Italy

Page Load Speed

7.8 sec in total

First Response

253 ms

Resources Loaded

7 sec

Page Rendered

541 ms

galilei.it screenshot

About Website

Click here to check amazing Galilei content. Otherwise, check out these important facts you probably never knew about galilei.it

The italian language school Istituto Galilei offers italian language courses in Florence, individual and groups courses also cultural and art lessons.

Visit galilei.it

Key Findings

We analyzed Galilei.it page load time and found that the first response time was 253 ms and then it took 7.5 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

galilei.it performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

galilei.it

253 ms

www.galilei.it

2781 ms

wp-emoji-release.min.js

210 ms

a5ff7.css

306 ms

552e1.css

323 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 53% of them (37 requests) were addressed to the original Galilei.it, 17% (12 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Galilei.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.8 kB (8%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Galilei.it main page is 2.4 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 144.9 kB

  • Original 181.3 kB
  • After minification 181.0 kB
  • After compression 36.4 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 144.9 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 52.8 kB

  • Original 1.7 MB
  • After minification 1.7 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. Galilei images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.4 kB

  • Original 351.4 kB
  • After minification 351.4 kB
  • After compression 348.0 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 687 B

  • Original 171.4 kB
  • After minification 171.4 kB
  • After compression 170.7 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. Galilei.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (64%)

Requests Now

47

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Galilei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

galilei.it

galilei.it

253 ms

www.galilei.it

www.galilei.it

2781 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

210 ms

a5ff7.css

a5ff7.css

306 ms

552e1.css

552e1.css

323 ms

e1fe7.css

e1fe7.css

531 ms

5be5e.css

5be5e.css

439 ms

css

css

34 ms

0f071.css

0f071.css

426 ms

818c0.js

818c0.js

463 ms

d7bac.js

d7bac.js

420 ms

js

js

60 ms

jquery.easing.min.js

jquery.easing.min.js

31 ms

js

js

110 ms

c949b.css

c949b.css

431 ms

1f540.js

1f540.js

442 ms

d0b4b.js

d0b4b.js

606 ms

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2c1d8.js

594 ms

e-202435.js

e-202435.js

13 ms

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596 ms

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b45c8.js

609 ms

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d5260.js

765 ms

1615d.js

1615d.js

606 ms

wejs

wejs

32 ms

fbevents.js

fbevents.js

135 ms

lungarno.jpg

lungarno.jpg

381 ms

sfondo-istituto-galilei.png

sfondo-istituto-galilei.png

382 ms

istituto-galilei-firenze-1.jpg

istituto-galilei-firenze-1.jpg

600 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

48 ms

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KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff

166 ms

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KFOmCnqEu92Fr1Mu7GxMKTU1Kvnz.woff

166 ms

KFOmCnqEu92Fr1Mu7WxMKTU1Kvnz.woff

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275 ms

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KFOmCnqEu92Fr1Mu4WxMKTU1Kvnz.woff

336 ms

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KFOmCnqEu92Fr1Mu7mxMKTU1Kvnz.woff

276 ms

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KFOmCnqEu92Fr1Mu5mxMKTU1Kvnz.woff

385 ms

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KFOmCnqEu92Fr1Mu72xMKTU1Kvnz.woff

428 ms

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65 ms

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KFOlCnqEu92Fr1MmSU5fBBc9.ttf

149 ms

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214 ms

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KFOlCnqEu92Fr1MmWUlfBBc9.ttf

214 ms

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214 ms

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212 ms

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212 ms

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213 ms

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214 ms

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215 ms

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KFOjCnqEu92Fr1Mu51TLBCc6CsE.ttf

214 ms

WidgetEmbed-selfserveprop

WidgetEmbed-selfserveprop

260 ms

fa-brands-400.woff

fa-brands-400.woff

532 ms

sdk.js

sdk.js

3 ms

sdk.js

sdk.js

20 ms

embed

embed

519 ms

131 ms

t4b_widget_self_serve_property-v24221562771a.css

t4b_widget_self_serve_property-v24221562771a.css

50 ms

cdswidgets_m-c-v22480917520a.js

cdswidgets_m-c-v22480917520a.js

67 ms

150_logo-11900-2.png

150_logo-11900-2.png

40 ms

logo-galilei.png

logo-galilei.png

119 ms

istituto-galilei-3.jpg

istituto-galilei-3.jpg

209 ms

istituto-galilei-1.jpg

istituto-galilei-1.jpg

133 ms

esami.jpg

esami.jpg

143 ms

personalized.jpg

personalized.jpg

320 ms

painting-o9t2qiizb1f74pspilq99s44fn2ofnopmm80dy4whq.jpg

painting-o9t2qiizb1f74pspilq99s44fn2ofnopmm80dy4whq.jpg

271 ms

questions-2212771_1920.jpg

questions-2212771_1920.jpg

420 ms

20180711_102117-768x456.jpg

20180711_102117-768x456.jpg

468 ms

js

js

39 ms

geometry.js

geometry.js

3 ms

search.js

search.js

7 ms

main.js

main.js

14 ms

Tripadvisor_lockup_horizontal_secondary_registered-11900-2.svg

Tripadvisor_lockup_horizontal_secondary_registered-11900-2.svg

27 ms

TripAdvisor_Regular.woff

TripAdvisor_Regular.woff

7 ms

Accessibility Review

galilei.it accessibility score

91

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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

Links do not have a discernible name

Best Practices

galilei.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

galilei.it SEO score

90

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

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

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 Galilei.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 Galilei.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

galilei.it

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