Tools & Wizards About Us
naui.it screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

naui.it

www.naui.it

Page Load Speed

2.4 sec in total

First Response

326 ms

Resources Loaded

1.7 sec

Page Rendered

294 ms

naui.it screenshot

About Website

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

Visit naui.it

Key Findings

We analyzed Naui.it page load time and found that the first response time was 326 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

naui.it performance score

0

Network Requests Diagram

naui.it

326 ms

www.naui.it

327 ms

mask.htm

110 ms

www.naui-italia.com

312 ms

style.css

55 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Naui.it, 86% (30 requests) were made to Naui-italia.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (527 ms) relates to the external source Naui-italia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.1 kB (8%)

Content Size

1.1 MB

After Optimization

991.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Naui.it main page is 1.1 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-45%

Potential reduce by 134 B

  • Original 297 B
  • After minification 274 B
  • After compression 163 B

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 134 B or 45% of the original size.

Image Optimization

-6%

Potential reduce by 66.6 kB

  • Original 1.0 MB
  • After minification 970.3 kB

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. Naui images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 17.3 kB

  • Original 38.0 kB
  • After minification 32.0 kB
  • After compression 20.7 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 17.3 kB or 46% of the original size.

CSS Optimization

-75%

Potential reduce by 1.1 kB

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 344 B

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. Naui.it needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naui. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

naui.it

naui.it

326 ms

www.naui.it

www.naui.it

327 ms

mask.htm

mask.htm

110 ms

www.naui-italia.com

www.naui-italia.com

312 ms

style.css

style.css

55 ms

WebResource.axd

WebResource.axd

81 ms

ScriptResource.axd

ScriptResource.axd

316 ms

ScriptResource.axd

ScriptResource.axd

127 ms

spacer.gif

spacer.gif

228 ms

logo.jpg

logo.jpg

371 ms

menu_chisiamoOFF.png

menu_chisiamoOFF.png

296 ms

menu_corsiOFF.png

menu_corsiOFF.png

296 ms

l3.png

l3.png

299 ms

l5.png

l5.png

297 ms

l6.png

l6.png

341 ms

l7.png

l7.png

339 ms

menu_membersAreaOFF.png

menu_membersAreaOFF.png

343 ms

b1.jpg

b1.jpg

475 ms

learntodive.png

learntodive.png

337 ms

lavventuradiunavita.png

lavventuradiunavita.png

382 ms

Benvenutisul.jpg

Benvenutisul.jpg

527 ms

pesci.jpg

pesci.jpg

500 ms

1-t2.gif

1-t2.gif

389 ms

folder.png

folder.png

448 ms

1-t1.gif

1-t1.gif

465 ms

t-dr.gif

t-dr.gif

181 ms

b-dr.gif

b-dr.gif

209 ms

l-t.jpg

l-t.jpg

367 ms

r-t.jpg

r-t.jpg

421 ms

l-b.jpg

l-b.jpg

370 ms

r-b.gif

r-b.gif

272 ms

1-dr.gif

1-dr.gif

253 ms

2-dr.gif

2-dr.gif

280 ms

ga.js

ga.js

10 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

naui.it accessibility score

68

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

naui.it best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

naui.it SEO score

82

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naui.it can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Naui.it main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

naui.it

Open Graph description is not detected on the main page of Naui. 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: