Tools & Wizards About Us
csbno.medialibrary.it screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

csbno.medialibrary.it

MLOL - CSBNO - Digital lending (prestito digitale) per le biblioteche

Page Load Speed

3.7 sec in total

First Response

428 ms

Resources Loaded

3 sec

Page Rendered

231 ms

csbno.medialibrary.it screenshot

About Website

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

Accedi a CSBNO - MLOL, la tua biblioteca digitale. Un portale per l'accesso al digital lending (prestito digitale) di ebook, quotidiani e periodici da tutto il mondo e tanti altri contenuti.

Visit csbno.medialibrary.it

Key Findings

We analyzed Csbno.medialibrary.it page load time and found that the first response time was 428 ms and then it took 3.3 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

csbno.medialibrary.it performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

csbno.medialibrary.it

428 ms

index.aspx

114 ms

index.aspx

684 ms

container_AgKBHCl1.js

928 ms

2.css

324 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 88% of them (59 requests) were addressed to the original Csbno.medialibrary.it, 7% (5 requests) were made to Medialibrary.it and 3% (2 requests) were made to Webanalytics.medialibrary.it. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Medialibrary.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 204.3 kB (10%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Csbno.medialibrary.it main page is 2.0 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 68.9 kB

  • Original 79.3 kB
  • After minification 52.2 kB
  • After compression 10.4 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 27.1 kB, which is 34% 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 68.9 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 55.1 kB

  • Original 1.8 MB
  • After minification 1.8 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. CSBNO Medialibrary images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 79.5 kB

  • Original 117.1 kB
  • After minification 116.7 kB
  • After compression 37.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 79.5 kB or 68% of the original size.

CSS Optimization

-57%

Potential reduce by 876 B

  • Original 1.5 kB
  • After minification 1.3 kB
  • After compression 672 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. Csbno.medialibrary.it needs all CSS files to be minified and compressed as it can save up to 876 B or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (24%)

Requests Now

62

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CSBNO Medialibrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

csbno.medialibrary.it

csbno.medialibrary.it

428 ms

index.aspx

index.aspx

114 ms

index.aspx

index.aspx

684 ms

container_AgKBHCl1.js

container_AgKBHCl1.js

928 ms

2.css

2.css

324 ms

maincss

maincss

847 ms

select2css

select2css

432 ms

home2022

home2022

540 ms

modernizr

modernizr

434 ms

jquery

jquery

656 ms

jqueryval

jqueryval

546 ms

bootstrap

bootstrap

649 ms

jquerymobile

jquerymobile

543 ms

mlol

mlol

648 ms

2.css

2.css

546 ms

jqscripts2020.js

jqscripts2020.js

553 ms

login.js

login.js

653 ms

media_advancedsearch

media_advancedsearch

545 ms

home_master

home_master

546 ms

iubenda_cs.js

iubenda_cs.js

40 ms

rebel.png

rebel.png

890 ms

banner_liste.png

banner_liste.png

1128 ms

banner_novita.jpg

banner_novita.jpg

913 ms

banner_prestito.jpg

banner_prestito.jpg

821 ms

banner_app_mlol-reader.png

banner_app_mlol-reader.png

936 ms

logo_mlol.svg

logo_mlol.svg

119 ms

logo-iiif.png

logo-iiif.png

116 ms

spid_cieid.jpg

spid_cieid.jpg

121 ms

unimore_login.png

unimore_login.png

121 ms

unipr_login.png

unipr_login.png

115 ms

unife_login.png

unife_login.png

117 ms

unito_login.png

unito_login.png

212 ms

uniupo_login.png

uniupo_login.png

216 ms

fondeinaudi_login.png

fondeinaudi_login.png

214 ms

unimib_login.png

unimib_login.png

218 ms

upo_idem.png

upo_idem.png

218 ms

unibs_login.png

unibs_login.png

217 ms

uniroma1_login.png

uniroma1_login.png

316 ms

unipa_login.png

unipa_login.png

322 ms

unisa_login.png

unisa_login.png

322 ms

unisannio_login.png

unisannio_login.png

326 ms

unieca_login.png

unieca_login.png

326 ms

uniss_login.png

uniss_login.png

326 ms

unige_login.png

unige_login.png

420 ms

luiss_login.png

luiss_login.png

428 ms

uninsubria_login.png

uninsubria_login.png

429 ms

univaq_login.png

univaq_login.png

434 ms

unigre_login.png

unigre_login.png

434 ms

unimi_login.png

unimi_login.png

435 ms

unifi_login.png

unifi_login.png

526 ms

unica_login.png

unica_login.png

535 ms

unipg_login.png

unipg_login.png

537 ms

univpm_login.png

univpm_login.png

541 ms

entra_login.jpg

entra_login.jpg

543 ms

uniba_login.png

uniba_login.png

543 ms

bnn_login.png

bnn_login.png

630 ms

bncr_login.png

bncr_login.png

643 ms

unicas_login.png

unicas_login.png

642 ms

accedi_g1.png

accedi_g1.png

649 ms

facebook.png

facebook.png

650 ms

twitter_white.png

twitter_white.png

626 ms

matomo.php

matomo.php

137 ms

fa-solid-900.woff

fa-solid-900.woff

624 ms

fa-regular-400.woff

fa-regular-400.woff

638 ms

youtube.png

youtube.png

636 ms

test_csbno.png

test_csbno.png

642 ms

sfondo_csbno.jpg

sfondo_csbno.jpg

931 ms

Accessibility Review

csbno.medialibrary.it accessibility score

93

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

Best Practices

csbno.medialibrary.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

csbno.medialibrary.it SEO score

98

Search Engine Optimization Advices

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 Csbno.medialibrary.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 Csbno.medialibrary.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

csbno.medialibrary.it

Open Graph description is not detected on the main page of CSBNO Medialibrary. 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: