6.9 sec in total
551 ms
5.6 sec
696 ms
Click here to check amazing La Libreria De U content for Colombia. Otherwise, check out these important facts you probably never knew about lalibreriadelau.com
Comercializando libros desde 2004, Por eso somos la primera librería Online de Colombia. Conoce nuestro Catálogo con más de un millón de libros!
Visit lalibreriadelau.comWe analyzed Lalibreriadelau.com page load time and found that the first response time was 551 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
lalibreriadelau.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value7.7 s
3/100
25%
Value10.0 s
9/100
10%
Value2,660 ms
4/100
30%
Value0.572
12/100
15%
Value18.4 s
3/100
10%
551 ms
411 ms
417 ms
562 ms
26 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lalibreriadelau.com, 27% (31 requests) were made to Libu.s3.amazonaws.com and 10% (11 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Libreriadelau.com.
Page size can be reduced by 1.3 MB (35%)
3.8 MB
2.5 MB
In fact, the total size of Lalibreriadelau.com main page is 3.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 149.7 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 149.7 kB or 87% of the original size.
Potential reduce by 47.8 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. La Libreria De U images are well optimized though.
Potential reduce by 707.3 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 707.3 kB or 72% of the original size.
Potential reduce by 423.8 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. Lalibreriadelau.com needs all CSS files to be minified and compressed as it can save up to 423.8 kB or 90% of the original size.
Number of requests can be reduced by 33 (32%)
102
69
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Libreria De U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.libreriadelau.com
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lalibreriadelau.com accessibility score
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-hidden="true"] elements contain focusable descendents
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Some elements have a [tabindex] value greater than 0
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
lalibreriadelau.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
lalibreriadelau.com SEO score
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
Tap targets are not sized appropriately
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lalibreriadelau.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Lalibreriadelau.com 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.
lalibreriadelau.com
Open Graph description is not detected on the main page of La Libreria De U. 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: