Tools & Wizards About Us
cens.it screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    80% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

cens.it

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

Page Load Speed

4.2 sec in total

First Response

396 ms

Resources Loaded

3 sec

Page Rendered

771 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 396 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cens.it performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

cens.it

396 ms

www.cens.it

555 ms

reset.css

234 ms

style.css

215 ms

template.css

235 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 (1.3 sec) belongs to the original domain Cens.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.1 kB (4%)

Content Size

3.2 MB

After Optimization

3.1 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. 25% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 64.3 kB

  • Original 71.7 kB
  • After minification 59.0 kB
  • After compression 7.4 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. This page needs HTML code to be minified as it can gain 12.7 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 64.3 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 45.8 kB

  • Original 3.1 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

-2%

Potential reduce by 1.6 kB

  • Original 62.0 kB
  • After minification 61.5 kB
  • After compression 60.5 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

-29%

Potential reduce by 2.5 kB

  • Original 8.6 kB
  • After minification 8.3 kB
  • After compression 6.1 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 2.5 kB or 29% 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

396 ms

www.cens.it

www.cens.it

555 ms

reset.css

reset.css

234 ms

style.css

style.css

215 ms

template.css

template.css

235 ms

menu.css

menu.css

270 ms

index.css

index.css

254 ms

jquery.js

jquery.js

462 ms

x5engine.js

x5engine.js

325 ms

bg.jpg

bg.jpg

1314 ms

swfobject.js

swfobject.js

114 ms

x5engine.deferrable.js

x5engine.deferrable.js

427 ms

l10n.js

l10n.js

114 ms

x5cartengine.js

x5cartengine.js

215 ms

x5settings.js

x5settings.js

117 ms

top.png

top.png

579 ms

main_h.png

main_h.png

223 ms

main.png

main.png

230 ms

VolantinoCompletoSpeleogenesiRidotto_Pagina_1_rkm2b3f1.jpg

VolantinoCompletoSpeleogenesiRidotto_Pagina_1_rkm2b3f1.jpg

1151 ms

RiccioRossoFondoTrasparenteNoParco_0g0nd695.jpg

RiccioRossoFondoTrasparenteNoParco_0g0nd695.jpg

341 ms

LogoScuolaMontagnaTrasparente_7r0obd2n.jpg

LogoScuolaMontagnaTrasparente_7r0obd2n.jpg

345 ms

00DiavolettiRossiRidottoMini_7r0obd2n.jpg

00DiavolettiRossiRidottoMini_7r0obd2n.jpg

610 ms

images_7r0obd2n.jpg

images_7r0obd2n.jpg

609 ms

LogoVimeo_7r0obd2n.png

LogoVimeo_7r0obd2n.png

610 ms

gradient_7e38xv17.png

gradient_7e38xv17.png

610 ms

VolantinoFronte2022-23Ridotto.jpg

VolantinoFronte2022-23Ridotto.jpg

611 ms

gradient_9g6wl2tk.png

gradient_9g6wl2tk.png

610 ms

CopertinaSemplificato_9g6wl2tk.jpg

CopertinaSemplificato_9g6wl2tk.jpg

653 ms

gradient.png

gradient.png

658 ms

Speleogensi2022FronteVolantinoRidottissimo.jpg

Speleogensi2022FronteVolantinoRidottissimo.jpg

803 ms

sub_m.png

sub_m.png

123 ms

sub.png

sub.png

184 ms

sub_h.png

sub_h.png

196 ms

sub_f.png

sub_f.png

235 ms

sub_l.png

sub_l.png

247 ms

sub_f_h.png

sub_f_h.png

297 ms

sub_m_h.png

sub_m_h.png

306 ms

sub_l_h.png

sub_l_h.png

313 ms

imLoad.gif

imLoad.gif

325 ms

imClose.png

imClose.png

341 ms

print.css

print.css

123 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: