Tools & Wizards About Us
hotelcolomboroma.it screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

hotelcolomboroma.it

Hotel Cristoforo Colombo Rome | Official Site | 4L Collection Rome

Page Load Speed

6.7 sec in total

First Response

450 ms

Resources Loaded

5.6 sec

Page Rendered

663 ms

hotelcolomboroma.it screenshot

About Website

Click here to check amazing Hotel Colombo Roma content. Otherwise, check out these important facts you probably never knew about hotelcolomboroma.it

The Hotel Cristoforo Colombo is in the heart of Rome’s EUR district and was completely renovated and expanded in 2019. A warm welcome for your stay Rome

Visit hotelcolomboroma.it

Key Findings

We analyzed Hotelcolomboroma.it page load time and found that the first response time was 450 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hotelcolomboroma.it performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value520 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

hotelcolomboroma.it

450 ms

www.hotelcolomboroma.it

365 ms

1887 ms

3aa2ba6a1d9877defaa5b0ada8b98660.js

457 ms

bootstrap.min.css

143 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 90% of them (63 requests) were addressed to the original Hotelcolomboroma.it, 3% (2 requests) were made to Unpkg.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Hotelcolomboroma.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.0 kB (3%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hotelcolomboroma.it main page is 3.0 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. 60% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 86.5 kB

  • Original 95.3 kB
  • After minification 80.3 kB
  • After compression 8.9 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 15.0 kB, which is 16% 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 86.5 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 7.7 kB

  • Original 2.7 MB
  • After minification 2.7 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. Hotel Colombo Roma images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.0 kB

  • Original 173.3 kB
  • After minification 173.3 kB
  • After compression 170.3 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

-7%

Potential reduce by 4.9 kB

  • Original 66.7 kB
  • After minification 66.7 kB
  • After compression 61.8 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. Hotelcolomboroma.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (46%)

Requests Now

61

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Colombo Roma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hotelcolomboroma.it

hotelcolomboroma.it

450 ms

www.hotelcolomboroma.it

www.hotelcolomboroma.it

365 ms

1887 ms

3aa2ba6a1d9877defaa5b0ada8b98660.js

3aa2ba6a1d9877defaa5b0ada8b98660.js

457 ms

bootstrap.min.css

bootstrap.min.css

143 ms

home.css

home.css

284 ms

custom.css

custom.css

351 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

476 ms

functions.js

functions.js

376 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

370 ms

jquery-ui.min.js

jquery-ui.min.js

575 ms

bootstrap.min.js

bootstrap.min.js

568 ms

jquery-ui.min.css

jquery-ui.min.css

569 ms

widget.css

widget.css

572 ms

animate.min.css

animate.min.css

571 ms

fastReservation.css

fastReservation.css

603 ms

hls.min.js

hls.min.js

60 ms

camere.css

camere.css

668 ms

carousel.css

carousel.css

667 ms

carousel.js

carousel.js

668 ms

datepicker.css

datepicker.css

669 ms

moment.js

moment.js

703 ms

en.js

en.js

737 ms

jquery.datepick-en.js

jquery.datepick-en.js

754 ms

fastReservation.js

fastReservation.js

779 ms

ticker-slides.js

ticker-slides.js

789 ms

js_tgm.js

js_tgm.js

784 ms

reservation-tgm.js

reservation-tgm.js

815 ms

loadpopup.css

loadpopup.css

868 ms

css

css

34 ms

css2

css2

66 ms

font-awesome.min.css

font-awesome.min.css

884 ms

e_pleasure.js

e_pleasure.js

404 ms

hls.min.js

hls.min.js

42 ms

gtm.js

gtm.js

116 ms

logo-hotels-loader.png

logo-hotels-loader.png

551 ms

logo_global.png

logo_global.png

656 ms

logo_smartphone_globalu.png

logo_smartphone_globalu.png

671 ms

hotel-4l-collection.png

hotel-4l-collection.png

456 ms

ristorante2-4l-collection.png

ristorante2-4l-collection.png

507 ms

servizi.png

servizi.png

521 ms

meeting-4l-collection.png

meeting-4l-collection.png

593 ms

location.png

location.png

636 ms

foto.png

foto.png

648 ms

offerte.png

offerte.png

678 ms

chiudipopup.png

chiudipopup.png

732 ms

Hotel-Colombo-45--4L-Collection-Roma.jpg

Hotel-Colombo-45--4L-Collection-Roma.jpg

989 ms

hotel-cristoforo-colombo-singola.jpg

hotel-cristoforo-colombo-singola.jpg

885 ms

Hotel-Colombo-46--4L-Collection-Roma.jpg

Hotel-Colombo-46--4L-Collection-Roma.jpg

790 ms

hotel-cristoforo-colombo-quadrupla.jpg

hotel-cristoforo-colombo-quadrupla.jpg

807 ms

Hotel-Colombo-47--4L-Collection-Roma.jpg

Hotel-Colombo-47--4L-Collection-Roma.jpg

810 ms

left.png

left.png

794 ms

right.png

right.png

858 ms

Hotel-Colombo-24--4L-Collection-Roma.jpg

Hotel-Colombo-24--4L-Collection-Roma.jpg

871 ms

Hotel-Colombo-8--4L-Collection-Roma.jpg

Hotel-Colombo-8--4L-Collection-Roma.jpg

871 ms

Colombo-banchetto-2--4L-Collection-Roma-4l.jpg

Colombo-banchetto-2--4L-Collection-Roma-4l.jpg

925 ms

font.woff

font.woff

935 ms

font.woff

font.woff

963 ms

font.woff

font.woff

1028 ms

hotel-cristoforo-colombo-food-04.jpg

hotel-cristoforo-colombo-food-04.jpg

914 ms

logo_4l.png

logo_4l.png

949 ms

Hotel-Cristoforo-Colombo-Roma-sfondo-foto-offerta.jpg

Hotel-Cristoforo-Colombo-Roma-sfondo-foto-offerta.jpg

1079 ms

colosseo-quadrato.jpg

colosseo-quadrato.jpg

1244 ms

Hotel-Colombo-14--4L-Collection-Roma.jpg

Hotel-Colombo-14--4L-Collection-Roma.jpg

1375 ms

colosseo-quadrato-hotel-colombo-roma-sfondo.jpg

colosseo-quadrato-hotel-colombo-roma-sfondo.jpg

1416 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

835 ms

hotel-cristoforo-colombo-singola.jpg

hotel-cristoforo-colombo-singola.jpg

836 ms

Hotel-Colombo-46--4L-Collection-Roma.jpg

Hotel-Colombo-46--4L-Collection-Roma.jpg

659 ms

hotel-cristoforo-colombo-quadrupla.jpg

hotel-cristoforo-colombo-quadrupla.jpg

768 ms

Hotel-Colombo-47--4L-Collection-Roma.jpg

Hotel-Colombo-47--4L-Collection-Roma.jpg

797 ms

Accessibility Review

hotelcolomboroma.it accessibility score

85

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

Buttons do not have an accessible 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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hotelcolomboroma.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hotelcolomboroma.it SEO score

75

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotelcolomboroma.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 Hotelcolomboroma.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

hotelcolomboroma.it

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