Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

caissa.it

Caissa Italia - Libri di scacchi, musica, golf, linguistica, per bambini, narrativa

Page Load Speed

8 sec in total

First Response

303 ms

Resources Loaded

7.4 sec

Page Rendered

245 ms

About Website

Welcome to caissa.it homepage info - get ready to check Caissa best content for Italy right away, or after learning these important things about caissa.it

Caissa Italia è una casa editrice che si occupa di saggistica, manualistica e traduzione di testi per gli appassionati di scacchi, musica, golf, olterché di libri per bambini.

Visit caissa.it

Key Findings

We analyzed Caissa.it page load time and found that the first response time was 303 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

caissa.it performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.554

13/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

caissa.it

303 ms

www.caissa.it

2067 ms

googlefont.robotocondensed.css

261 ms

fontawesome-all.min.css

351 ms

theme.css

512 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 94% of them (87 requests) were addressed to the original Caissa.it, 3% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Caissa.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (57%)

Content Size

1.8 MB

After Optimization

802.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caissa.it main page is 1.8 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. 70% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 928.1 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 96.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 928.1 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 11.1 kB

  • Original 279.3 kB
  • After minification 268.2 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. Caissa images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 63.5 kB

  • Original 355.8 kB
  • After minification 353.2 kB
  • After compression 292.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 63.5 kB or 18% of the original size.

CSS Optimization

-23%

Potential reduce by 44.5 kB

  • Original 189.9 kB
  • After minification 189.9 kB
  • After compression 145.4 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. Caissa.it needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (71%)

Requests Now

87

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caissa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

caissa.it accessibility score

98

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.

Best Practices

caissa.it best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

caissa.it SEO score

91

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

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

    IT

  • Encoding

    UTF-8

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