Tools & Wizards About Us
colraiser.it screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

colraiser.it

Cable railway Col Raiser in Selva - Exploring Val Gardena

Page Load Speed

4.4 sec in total

First Response

318 ms

Resources Loaded

3.5 sec

Page Rendered

624 ms

colraiser.it screenshot

About Website

Welcome to colraiser.it homepage info - get ready to check Col Raiser best content right away, or after learning these important things about colraiser.it

The Col Raiser cable car is the perfect starting point for numerous leisure activities in the Dolomiti Superski area and the UNESCO World Heritage Site of the Dolomites

Visit colraiser.it

Key Findings

We analyzed Colraiser.it page load time and found that the first response time was 318 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

colraiser.it performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value1.002

2/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

colraiser.it

318 ms

www.colraiser.it

552 ms

233 ms

style.css

219 ms

scripts.js

326 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 80% of them (49 requests) were addressed to the original Colraiser.it, 10% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Colraiser.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.3 kB (3%)

Content Size

6.8 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colraiser.it main page is 6.8 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. 50% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.9 kB

  • Original 21.2 kB
  • After minification 18.8 kB
  • After compression 5.4 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 2.4 kB, which is 11% 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 15.9 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 33.4 kB

  • Original 6.4 MB
  • After minification 6.4 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. Col Raiser images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 97.2 kB

  • Original 302.2 kB
  • After minification 283.7 kB
  • After compression 205.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 97.2 kB or 32% of the original size.

CSS Optimization

-84%

Potential reduce by 39.8 kB

  • Original 47.3 kB
  • After minification 39.0 kB
  • After compression 7.5 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. Colraiser.it needs all CSS files to be minified and compressed as it can save up to 39.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

50

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Col Raiser. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colraiser.it

colraiser.it

318 ms

www.colraiser.it

www.colraiser.it

552 ms

233 ms

style.css

style.css

219 ms

scripts.js

scripts.js

326 ms

js

js

48 ms

intser_cookies.js

intser_cookies.js

533 ms

css

css

33 ms

jquery.fancybox.css

jquery.fancybox.css

203 ms

swiper.css

swiper.css

212 ms

jquery.min.js

jquery.min.js

21 ms

jquery-ui.min.js

jquery-ui.min.js

31 ms

jquery.fancybox.js

jquery.fancybox.js

109 ms

swiper.min.js

swiper.min.js

300 ms

functions.js

functions.js

218 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4tM3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4tM3OwRmPg.ttf

15 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM2OwRmPg.ttf

18 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4lM3OwRmPg.ttf

23 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4mE3OwRmPg.ttf

23 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4o0wOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4o0wOwRmPg.ttf

23 ms

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

4UaZrEtFpBI4f1ZSIK9d4LjJ4rQwOwRmPg.ttf

23 ms

gmap.asp

gmap.asp

111 ms

bg_blue.png

bg_blue.png

101 ms

bg_menu.png

bg_menu.png

530 ms

logo.png

logo.png

202 ms

logo_w.png

logo_w.png

213 ms

whatsapp.png

whatsapp.png

304 ms

instagram.png

instagram.png

319 ms

facebook.png

facebook.png

406 ms

webcam.png

webcam.png

416 ms

slide01.jpg

slide01.jpg

1156 ms

bg_slide.png

bg_slide.png

426 ms

slide02.jpg

slide02.jpg

1166 ms

slide03.jpg

slide03.jpg

907 ms

slide04.jpg

slide04.jpg

1204 ms

ticket.png

ticket.png

531 ms

arrow-left.png

arrow-left.png

636 ms

arrow-right.png

arrow-right.png

639 ms

down.png

down.png

743 ms

bg_stone.png

bg_stone.png

1169 ms

cable_lift.png

cable_lift.png

849 ms

bg_stone.jpg

bg_stone.jpg

958 ms

bg_open_time_s.png

bg_open_time_s.png

1227 ms

hike.png

hike.png

1066 ms

bg_pists.jpg

bg_pists.jpg

1280 ms

pists_1.jpg

pists_1.jpg

1256 ms

pists_2.jpg

pists_2.jpg

1270 ms

pists_3.jpg

pists_3.jpg

1275 ms

pists_4.jpg

pists_4.jpg

1303 ms

history_1.jpg

history_1.jpg

1327 ms

history_2.jpg

history_2.jpg

1358 ms

history_3.jpg

history_3.jpg

1376 ms

history_4.jpg

history_4.jpg

1383 ms

beludei_logo.png

beludei_logo.png

1386 ms

almhotel_logo.png

almhotel_logo.png

1402 ms

anna_logo.png

anna_logo.png

1426 ms

plaza_logo.png

plaza_logo.png

1423 ms

up.png

up.png

1383 ms

js

js

70 ms

www.colraiser.it

www.colraiser.it

1067 ms

117 ms

Accessibility Review

colraiser.it accessibility score

63

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

colraiser.it best practices score

67

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

High

Page has valid source maps

SEO Factors

colraiser.it SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-4

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Colraiser.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 Colraiser.it main page’s claimed encoding is iso-8859-4. 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

colraiser.it

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