2.3 sec in total
342 ms
1.7 sec
205 ms
Welcome to bookcad.com homepage info - get ready to check BOOKCAD best content for Algeria right away, or after learning these important things about bookcad.com
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Visit bookcad.comWe analyzed Bookcad.com page load time and found that the first response time was 342 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
bookcad.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value4.0 s
49/100
25%
Value7.1 s
31/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value4.9 s
78/100
10%
342 ms
396 ms
113 ms
311 ms
211 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 91% of them (41 requests) were addressed to the original Bookcad.com, 2% (1 request) were made to Codice.shinystat.it and 2% (1 request) were made to W3.org. The less responsive or slowest element that took the longest time to load (781 ms) belongs to the original domain Bookcad.com.
Page size can be reduced by 23.6 kB (27%)
86.8 kB
63.3 kB
In fact, the total size of Bookcad.com main page is 86.8 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. 15% of websites need less resources to load. Images take 55.8 kB which makes up the majority of the site volume.
Potential reduce by 18.3 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 18.3 kB or 79% of the original size.
Potential reduce by 342 B
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. BOOKCAD images are well optimized though.
Potential reduce by 3.4 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 3.4 kB or 62% of the original size.
Potential reduce by 1.4 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. Bookcad.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 70% of the original size.
Number of requests can be reduced by 10 (23%)
43
33
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BOOKCAD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
bookcad.com
342 ms
www.bookcad.com
396 ms
rinorossi.css
113 ms
getcod.cgi
311 ms
logo.gif
211 ms
bookcad2002.gif
217 ms
valid-xhtml10
32 ms
vcss
31 ms
mondo_best2005.jpg
221 ms
adsk.gif
203 ms
01.gif
208 ms
02.gif
214 ms
03.gif
212 ms
04.gif
214 ms
05.gif
307 ms
06.gif
314 ms
07.gif
318 ms
08.gif
319 ms
09.gif
321 ms
10.gif
326 ms
11.gif
412 ms
12.gif
420 ms
13.gif
426 ms
14.gif
424 ms
15.gif
428 ms
16.gif
433 ms
3d-2.gif
525 ms
3d-1.gif
528 ms
cd_bookcad.gif
631 ms
Pendrive.gif
530 ms
sample2006.jpg
676 ms
flag_english.gif
537 ms
flag_french.gif
630 ms
flag_german.gif
634 ms
flag_italian.gif
635 ms
flag_spanish.gif
645 ms
winzip.gif
734 ms
frecciarossa.gif
735 ms
anteprima.gif
739 ms
poste.gif
740 ms
Paypal.gif
754 ms
euro.gif
781 ms
mail.gif
755 ms
byrino60.gif
750 ms
shinystat.cgi
307 ms
bookcad.com accessibility score
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
bookcad.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
bookcad.com SEO score
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 Bookcad.com 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 Bookcad.com 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.
bookcad.com
Open Graph description is not detected on the main page of BOOKCAD. 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: