Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

booking.pisaonline.it

PISA ONLINE .it - Tutto quello che state cercando su Pisa

Page Load Speed

82 sec in total

First Response

621 ms

Resources Loaded

81.2 sec

Page Rendered

186 ms

booking.pisaonline.it screenshot

About Website

Visit booking.pisaonline.it now to see the best up-to-date Booking PISA ONLINE content and also check out these interesting facts you probably never knew about booking.pisaonline.it

Pisa: Torre di Pisa, Piazza dei Miracoli Pisa, Alberghi. Visit Pisa: Hotel, Aziende, Alberghi, Bed & Breakfast, Agriturismo, Residence, Campeggi, eventi, Foto, Nei dintorni Pisa

Visit booking.pisaonline.it

Key Findings

We analyzed Booking.pisaonline.it page load time and found that the first response time was 621 ms and then it took 81.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 23 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

booking.pisaonline.it performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

booking.pisaonline.it

621 ms

style.css

194 ms

datesRestrict.js

193 ms

top_pisa.htm

402 ms

search_hotel_pisa-booking.asp

413 ms

Our browser made a total of 1094 requests to load all elements on the main page. We found that 10% of them (110 requests) were addressed to the original Booking.pisaonline.it, 30% (333 requests) were made to Google-analytics.com and 16% (176 requests) were made to Pisaonline.it. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Servizi.koinext.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.6 kB (58%)

Content Size

140.7 kB

After Optimization

59.2 kB

In fact, the total size of Booking.pisaonline.it main page is 140.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 57.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 43.2 kB

  • Original 48.0 kB
  • After minification 27.2 kB
  • After compression 4.8 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 20.8 kB, which is 43% 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 43.2 kB or 90% of the original size.

Image Optimization

-43%

Potential reduce by 24.5 kB

  • Original 57.2 kB
  • After minification 32.7 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. Obviously, Booking PISA ONLINE needs image optimization as it can save up to 24.5 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 9.2 kB

  • Original 29.9 kB
  • After minification 27.0 kB
  • After compression 20.8 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 9.2 kB or 31% of the original size.

CSS Optimization

-83%

Potential reduce by 4.7 kB

  • Original 5.6 kB
  • After minification 4.7 kB
  • After compression 934 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. Booking.pisaonline.it needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 589 (61%)

Requests Now

962

After Optimization

373

The browser has sent 962 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Booking PISA ONLINE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 139 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

booking.pisaonline.it accessibility score

65

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

booking.pisaonline.it best practices score

42

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

booking.pisaonline.it SEO score

83

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Booking.pisaonline.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Booking.pisaonline.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

Open Graph description is not detected on the main page of Booking PISA ONLINE. 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: