Tools & Wizards About Us
cens.it screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cens.it

CENS - Nel Parco del Monte Cucco, natura, avventura, educazione naturalistica, speleologia, escursionismo, torrentismo, canyoning

Page Load Speed

22.1 sec in total

First Response

1.5 sec

Resources Loaded

20.4 sec

Page Rendered

223 ms

cens.it screenshot

About Website

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

Educazione naturalistica, educazione ambientale, escursionismo, speleologia, torrentismo, mountain bike, visite guidate in grotta e in forra. Test sui materiali speleo-alpinistici. Produzione di docum...

Visit cens.it

Key Findings

We analyzed Cens.it page load time and found that the first response time was 1.5 sec and then it took 20.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

cens.it performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

cens.it

1516 ms

www.cens.it

351 ms

reset.css

114 ms

style.css

228 ms

template.css

227 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Cens.it and no external sources were called. The less responsive or slowest element that took the longest time to load (18.2 sec) belongs to the original domain Cens.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.6 kB (5%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cens.it main page is 3.2 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. 35% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 65.8 kB

  • Original 73.3 kB
  • After minification 60.2 kB
  • After compression 7.5 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. This page needs HTML code to be minified as it can gain 13.1 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 65.8 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 46.0 kB

  • Original 3.0 MB
  • After minification 3.0 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. CENS images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 19.5 kB

  • Original 31.6 kB
  • After minification 31.6 kB
  • After compression 12.1 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 19.5 kB or 62% of the original size.

CSS Optimization

-57%

Potential reduce by 12.3 kB

  • Original 21.6 kB
  • After minification 19.9 kB
  • After compression 9.3 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. Cens.it needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (59%)

Requests Now

39

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cens.it

cens.it

1516 ms

www.cens.it

www.cens.it

351 ms

reset.css

reset.css

114 ms

style.css

style.css

228 ms

template.css

template.css

227 ms

menu.css

menu.css

230 ms

index.css

index.css

228 ms

jquery.js

jquery.js

591 ms

x5engine.js

x5engine.js

230 ms

bg.jpg

bg.jpg

18170 ms

swfobject.js

swfobject.js

115 ms

x5engine.deferrable.js

x5engine.deferrable.js

929 ms

l10n.js

l10n.js

117 ms

x5cartengine.js

x5cartengine.js

116 ms

x5settings.js

x5settings.js

114 ms

top.png

top.png

590 ms

main_h.png

main_h.png

227 ms

main.png

main.png

227 ms

VolantinoCompletoSpeleogenesiRidotto_Pagina_1_rkm2b3f1.jpg

VolantinoCompletoSpeleogenesiRidotto_Pagina_1_rkm2b3f1.jpg

13624 ms

RiccioRossoFondoTrasparenteNoParco_uxu6t2r8.jpg

RiccioRossoFondoTrasparenteNoParco_uxu6t2r8.jpg

483 ms

LogoScuolaMontagnaTrasparente_uxu6t2r8.jpg

LogoScuolaMontagnaTrasparente_uxu6t2r8.jpg

340 ms

00DiavolettiRossiRidottoMini_uxu6t2r8.jpg

00DiavolettiRossiRidottoMini_uxu6t2r8.jpg

596 ms

images_uxu6t2r8.jpg

images_uxu6t2r8.jpg

595 ms

LogoVimeo_uxu6t2r8.png

LogoVimeo_uxu6t2r8.png

704 ms

gradient_x62pd1gc.png

gradient_x62pd1gc.png

709 ms

CopertinaFaceBook.jpg

CopertinaFaceBook.jpg

821 ms

gradient_8v5n458m.png

gradient_8v5n458m.png

817 ms

PaginaOperazione-Scirca.JPG

PaginaOperazione-Scirca.JPG

1077 ms

gradient_6vjk3k26.png

gradient_6vjk3k26.png

946 ms

CopertinaSemplificato_0h83f0e4.jpg

CopertinaSemplificato_0h83f0e4.jpg

1045 ms

sub_m.png

sub_m.png

114 ms

sub.png

sub.png

114 ms

sub_h.png

sub_h.png

215 ms

sub_f.png

sub_f.png

226 ms

sub_l.png

sub_l.png

226 ms

sub_f_h.png

sub_f_h.png

245 ms

sub_m_h.png

sub_m_h.png

327 ms

sub_l_h.png

sub_l_h.png

339 ms

imLoad.gif

imLoad.gif

339 ms

imClose.png

imClose.png

357 ms

print.css

print.css

115 ms

Accessibility Review

cens.it accessibility score

73

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.

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

cens.it best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

cens.it SEO score

85

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cens.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Cens.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

cens.it

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