Tools & Wizards About Us
isnaples.it screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

isnaples.it

ISN | The International School of Naples

Page Load Speed

2.2 sec in total

First Response

167 ms

Resources Loaded

1.9 sec

Page Rendered

63 ms

isnaples.it screenshot

About Website

Visit isnaples.it now to see the best up-to-date Is Naples content and also check out these interesting facts you probably never knew about isnaples.it

The International School of Naples, Italy, is a private international institution for students ages 3 – 18. Accredited by NEASC and CIS, it stands as the only school in the Campania Region that is acc...

Visit isnaples.it

Key Findings

We analyzed Isnaples.it page load time and found that the first response time was 167 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

isnaples.it performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

www.isnaples.it

167 ms

minified.js

47 ms

focus-within-polyfill.js

45 ms

polyfill.min.js

87 ms

thunderbolt-commons.b70ee867.bundle.min.js

240 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Isnaples.it, 58% (39 requests) were made to Static.wixstatic.com and 18% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 693.8 kB (28%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Isnaples.it main page is 2.5 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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 467.2 kB

  • Original 591.0 kB
  • After minification 589.3 kB
  • After compression 123.7 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 467.2 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 222.3 kB

  • Original 1.6 MB
  • After minification 1.4 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. Obviously, Is Naples needs image optimization as it can save up to 222.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.4 kB
  • After minification 260.4 kB
  • After compression 256.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

54

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is Naples. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.isnaples.it

www.isnaples.it

167 ms

minified.js

minified.js

47 ms

focus-within-polyfill.js

focus-within-polyfill.js

45 ms

polyfill.min.js

polyfill.min.js

87 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

240 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

242 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

27 ms

lodash.min.js

lodash.min.js

239 ms

react.production.min.js

react.production.min.js

68 ms

react-dom.production.min.js

react-dom.production.min.js

240 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

240 ms

ISN%20LOGO_PNG.png

ISN%20LOGO_PNG.png

357 ms

bundle.min.js

bundle.min.js

173 ms

Screenshot%202023-03-16%20at%2014_46_28.png

Screenshot%202023-03-16%20at%2014_46_28.png

326 ms

ISN%20ACCREDITATION%20GROUP.png

ISN%20ACCREDITATION%20GROUP.png

330 ms

MAIS_MemberStamp.jpg

MAIS_MemberStamp.jpg

288 ms

89bd37_a09ea1bbec0046aeb7adc7bf11d9bbd3f000.jpg

89bd37_a09ea1bbec0046aeb7adc7bf11d9bbd3f000.jpg

296 ms

Screenshot%202024-03-06%20at%2019_01_35.png

Screenshot%202024-03-06%20at%2019_01_35.png

331 ms

Screenshot%202024-10-07%20at%2013_51_14.png

Screenshot%202024-10-07%20at%2013_51_14.png

469 ms

Screenshot%202024-03-15%20at%2011_01_36.png

Screenshot%202024-03-15%20at%2011_01_36.png

453 ms

Screenshot%202024-10-07%20at%2010_21_12.png

Screenshot%202024-10-07%20at%2010_21_12.png

592 ms

International%20School%20of%20Naples%20AR3.png

International%20School%20of%20Naples%20AR3.png

488 ms

ISN%20NEWSLETTER%202023_24%202ND%20SEMESTER.png

ISN%20NEWSLETTER%202023_24%202ND%20SEMESTER.png

566 ms

89bd37_59b6fac1af024ceb9fcc8cf65bef72d8~mv2.jpg

89bd37_59b6fac1af024ceb9fcc8cf65bef72d8~mv2.jpg

631 ms

89bd37_5fe367baec5f4502a1a643845070fceb~mv2.jpg

89bd37_5fe367baec5f4502a1a643845070fceb~mv2.jpg

458 ms

89bd37_0deea366dff2490d8f242f854c0def81~mv2.jpg

89bd37_0deea366dff2490d8f242f854c0def81~mv2.jpg

464 ms

89bd37_1793c183f97d4755bd08665918d5fe3f~mv2.png

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475 ms

89bd37_51ec294b68e74dbfbb7a96e2a8fad9aa~mv2.jpg

89bd37_51ec294b68e74dbfbb7a96e2a8fad9aa~mv2.jpg

473 ms

89bd37_1041e15782c440aa9013997fc4799fa5~mv2.jpg

89bd37_1041e15782c440aa9013997fc4799fa5~mv2.jpg

482 ms

89bd37_c080cbe5949f4964bf1a4bf2ed8a7bb0~mv2.jpg

89bd37_c080cbe5949f4964bf1a4bf2ed8a7bb0~mv2.jpg

480 ms

89bd37_9509d38e24084817926c23cb0e65782b~mv2.jpg

89bd37_9509d38e24084817926c23cb0e65782b~mv2.jpg

487 ms

89bd37_a398d568a27b48fe8f7352a3f846d6c0~mv2.jpg

89bd37_a398d568a27b48fe8f7352a3f846d6c0~mv2.jpg

487 ms

89bd37_5b2d1ce749d14982858538576034ee8c~mv2.jpg

89bd37_5b2d1ce749d14982858538576034ee8c~mv2.jpg

691 ms

The%20International%20School%20of%20Naples.png

The%20International%20School%20of%20Naples.png

818 ms

b5523e19642d4d5ba21db1b3494f0666.jpg

b5523e19642d4d5ba21db1b3494f0666.jpg

619 ms

89bd37_9791f29cff584cd6ac432e8abd9c8b07~mv2.jpg

89bd37_9791f29cff584cd6ac432e8abd9c8b07~mv2.jpg

570 ms

89bd37_0428c81f691e42ec82f2314e90e56725~mv2.png

89bd37_0428c81f691e42ec82f2314e90e56725~mv2.png

575 ms

89bd37_6d4d0326b5e1442fbf5908beaf103488~mv2.jpg

89bd37_6d4d0326b5e1442fbf5908beaf103488~mv2.jpg

580 ms

89bd37_96214f6edbb54975a3e20b21819c2c45~mv2.png

89bd37_96214f6edbb54975a3e20b21819c2c45~mv2.png

585 ms

89bd37_f81722e0f5ea4c6fab1bb7684e6eefb7~mv2.jpg

89bd37_f81722e0f5ea4c6fab1bb7684e6eefb7~mv2.jpg

590 ms

89bd37_d675458767d7463592e1df47b66a010c~mv2.jpg

89bd37_d675458767d7463592e1df47b66a010c~mv2.jpg

593 ms

89bd37_9963be6e621941598dd62073eeee3067~mv2.jpg

89bd37_9963be6e621941598dd62073eeee3067~mv2.jpg

595 ms

89bd37_bdfa3f5f92a1442a816fa0a402618d97~mv2.png

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598 ms

89bd37_356065a6d6f047408ecfe64d91982310~mv2.jpg

89bd37_356065a6d6f047408ecfe64d91982310~mv2.jpg

598 ms

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602 ms

89bd37_b0948ca7d9584e768d5bf356cc6ee287~mv2.jpg

89bd37_b0948ca7d9584e768d5bf356cc6ee287~mv2.jpg

603 ms

89bd37_6506fe9ca1fa4401a72f740eb795a023~mv2.jpg

89bd37_6506fe9ca1fa4401a72f740eb795a023~mv2.jpg

804 ms

ISN%20LUNCH%20PROGRAM.png

ISN%20LUNCH%20PROGRAM.png

764 ms

100 ms

110 ms

105 ms

107 ms

105 ms

103 ms

129 ms

139 ms

143 ms

136 ms

141 ms

135 ms

The%20International%20School%20of%20Naples.png

The%20International%20School%20of%20Naples.png

521 ms

The%20International%20School%20of%20Naples%20Newsletter.png

The%20International%20School%20of%20Naples%20Newsletter.png

544 ms

Padoan%20B.png

Padoan%20B.png

548 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

19 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

isnaples.it accessibility score

82

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

isnaples.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

isnaples.it SEO score

91

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

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isnaples.it can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Isnaples.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

isnaples.it

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