4.7 sec in total
459 ms
4 sec
255 ms
Welcome to areariservata.centrolibri.it homepage info - get ready to check Areariservata Centro Libri best content for Italy right away, or after learning these important things about areariservata.centrolibri.it
Grossista da oltre trent�anni, Centro Libri si propone come partner ideale di librerie e cartolibrerie per la fornitura di testi scolastici e libri di varia di tutti gli editori.
Visit areariservata.centrolibri.itWe analyzed Areariservata.centrolibri.it page load time and found that the first response time was 459 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
areariservata.centrolibri.it performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value5.7 s
16/100
25%
Value5.8 s
49/100
10%
Value160 ms
94/100
30%
Value0.004
100/100
15%
Value6.3 s
61/100
10%
459 ms
425 ms
113 ms
240 ms
448 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Areariservata.centrolibri.it, 85% (74 requests) were made to Centrolibri.it and 7% (6 requests) were made to Img.centrolibri.it. The less responsive or slowest element that took the longest time to load (937 ms) relates to the external source Centrolibri.it.
Page size can be reduced by 75.2 kB (4%)
1.9 MB
1.8 MB
In fact, the total size of Areariservata.centrolibri.it main page is 1.9 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 78% of the original size.
Potential reduce by 22.0 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. Areariservata Centro Libri images are well optimized though.
Potential reduce by 37.1 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 37.1 kB or 17% of the original size.
Potential reduce by 338 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. Areariservata.centrolibri.it has all CSS files already compressed.
Number of requests can be reduced by 32 (38%)
85
53
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Areariservata Centro Libri. 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 6 to 1 for CSS and as a result speed up the page load time.
areariservata.centrolibri.it
459 ms
centrolibri.it
425 ms
stile.css
113 ms
cufon-yui.js
240 ms
Helvetica.js
448 ms
jquery-1.11.3.min.js
130 ms
jquery.js
110 ms
jquery.cookie.js
351 ms
jquery.cookiecuttr.js
351 ms
cookiecuttr.css
528 ms
css2
83 ms
video.css
546 ms
video.js
567 ms
mootools.js
692 ms
bumpbox-2.0.1.js
593 ms
flowplayer.min.js
775 ms
centro_libri.jpg
295 ms
area_riservata.jpg
300 ms
bottone.jpg
300 ms
english.png
300 ms
francais.png
318 ms
spanish.png
320 ms
menu_r2_c2_s1.jpg
375 ms
menu_r2_c4_s1.jpg
410 ms
menu_r2_c6_s1.jpg
413 ms
menu_r2_c8_s1.jpg
473 ms
ombra1.jpg
503 ms
ombra2.jpg
508 ms
freccia.png
571 ms
menu_start.html
556 ms
clb-frame.html
601 ms
logo_youtube.png
617 ms
facebook.png
672 ms
youtube.png
673 ms
bgmain.jpg
713 ms
1.jpg
828 ms
bgblu2.png
727 ms
3.jpg
937 ms
sociale.jpg
720 ms
7.jpg
728 ms
4.jpg
906 ms
5.jpg
816 ms
ombra3.jpg
825 ms
ombra4.jpg
824 ms
analytics.js
32 ms
collect
398 ms
collect
137 ms
wt-rotator.css
368 ms
jquery-1.6.1.min.js
473 ms
jquery.easing.1.3.min.js
393 ms
jquery.wt-rotator.min.js
614 ms
stile.css
450 ms
cufon-yui.js
439 ms
Helvetica.js
730 ms
centrolibri_closed.jpg
96 ms
scolastica_closed.jpg
100 ms
varia_closed.jpg
102 ms
altriprodotti_closed.jpg
96 ms
areariservata_closed.jpg
101 ms
consegne_closed.jpg
100 ms
assistenza_closed.jpg
190 ms
rapporto_closed.jpg
191 ms
goodbook_closed.jpg
201 ms
loader.gif
199 ms
2.jpg
424 ms
9788828209003_0_100_160_0.jpg
751 ms
9788879286183_0_100_160_0.jpg
662 ms
9788811004172_0_100_160_0.jpg
758 ms
9788807034961_0_100_160_0.jpg
709 ms
9788806247850_0_100_160_0.jpg
709 ms
9788817164955_0_100_160_0.jpg
718 ms
strenne_natale_1.jpg
797 ms
novita_1.jpg
833 ms
salvalibro.png
526 ms
borse_1.jpg
645 ms
ombra.jpg
358 ms
2a_5.jpg
322 ms
scolastica_open.jpg
155 ms
varia_open.jpg
254 ms
altriprodotti_open.jpg
252 ms
consegne_open.jpg
345 ms
assistenza_open.jpg
352 ms
rapporto_open.jpg
375 ms
centrolibri_open.jpg
420 ms
goodbook_open.jpg
441 ms
areariservata_open.jpg
450 ms
8.jpg
154 ms
areariservata.centrolibri.it accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
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
<html> element does not have a [lang] attribute
areariservata.centrolibri.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
IT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Areariservata.centrolibri.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 Areariservata.centrolibri.it main page’s claimed encoding is iso-8859-1. 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.
areariservata.centrolibri.it
Open Graph description is not detected on the main page of Areariservata Centro Libri. 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: