4.5 sec in total
947 ms
3.3 sec
261 ms
Visit henrylibros.com now to see the best up-to-date HENRYLIBROS content for Argentina and also check out these interesting facts you probably never knew about henrylibros.com
LIBROS AL MEJOR PRECIO A TU DOMICILIO. UN DESTACADO CATALOGO DE LIBROS CON LAS MEJORES OPCIONES PARA VER Y COMPRAR . ENVÍOS GRATIS EN BAHÍA BLANCA A PARTIR DE COMPRAS SUPERIORES A $ 2000
Visit henrylibros.comWe analyzed Henrylibros.com page load time and found that the first response time was 947 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
henrylibros.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.6 s
35/100
25%
Value7.3 s
29/100
10%
Value4,100 ms
1/100
30%
Value0.006
100/100
15%
Value16.0 s
6/100
10%
947 ms
611 ms
432 ms
830 ms
450 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 91% of them (43 requests) were addressed to the original Henrylibros.com, 4% (2 requests) were made to Casadellibro.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Henrylibros.com.
Page size can be reduced by 159.0 kB (26%)
600.7 kB
441.7 kB
In fact, the total size of Henrylibros.com main page is 600.7 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. 20% of websites need less resources to load. Images take 401.9 kB which makes up the majority of the site volume.
Potential reduce by 47.5 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 26.3 kB, which is 50% 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 47.5 kB or 90% of the original size.
Potential reduce by 20.6 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. HENRYLIBROS images are well optimized though.
Potential reduce by 70.0 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 70.0 kB or 57% of the original size.
Potential reduce by 20.9 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. Henrylibros.com needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 86% of the original size.
Number of requests can be reduced by 5 (13%)
39
34
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HENRYLIBROS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
henrylibros.com
947 ms
style.css
611 ms
sliders.css
432 ms
jquery-1.6.4.min.js
830 ms
easySlider1.7.js
450 ms
jcarousellite_1.0.1.min.js
447 ms
sliders.js
467 ms
henry.js
617 ms
page-bg.jpg
397 ms
eBook_728x90.jpg
686 ms
comprar-online.png
202 ms
getWebPageAttachment
828 ms
getWebPageAttachment
837 ms
getWebPageAttachment
623 ms
getWebPageAttachment
820 ms
getWebPageAttachment
849 ms
getWebPageAttachment
597 ms
getWebPageAttachment
1000 ms
prev.gif
833 ms
getBookImg
1015 ms
getBookImg
1021 ms
getBookImg
1030 ms
getBookImg
1033 ms
getBookImg
1049 ms
getBookImg
1194 ms
getBookImg
1205 ms
getBookImg
1215 ms
getBookImg
1228 ms
getBookImg
1227 ms
getBookImg
1238 ms
getBookImg
1387 ms
getBookImg
1396 ms
getBookImg
1407 ms
getBookImg
1429 ms
next.gif
1413 ms
getBookImg
1435 ms
getBookImg
1574 ms
getBookImg
1579 ms
getBookImg
1594 ms
getBookImg
1612 ms
getBookImg
1628 ms
getBookImg
1637 ms
getBookImg
1757 ms
getBookImg
1765 ms
728x90-Casa-del-libro-generico.jpg
161 ms
ga.js
15 ms
__utm.gif
15 ms
henrylibros.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
henrylibros.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
henrylibros.com 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
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
Document uses legible font sizes
ES
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Henrylibros.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Henrylibros.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.
henrylibros.com
Open Graph description is not detected on the main page of HENRYLIBROS. 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: