3.7 sec in total
621 ms
3 sec
96 ms
Welcome to bibliotecaregional.carm.es homepage info - get ready to check Biblioteca Regional Carm best content for Spain right away, or after learning these important things about bibliotecaregional.carm.es
Visit bibliotecaregional.carm.esWe analyzed Bibliotecaregional.carm.es page load time and found that the first response time was 621 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
bibliotecaregional.carm.es performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value52.6 s
0/100
25%
Value36.3 s
0/100
10%
Value8,990 ms
0/100
30%
Value0.453
20/100
15%
Value59.7 s
0/100
10%
621 ms
354 ms
456 ms
362 ms
488 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Bibliotecaregional.carm.es and no external sources were called. The less responsive or slowest element that took the longest time to load (663 ms) belongs to the original domain Bibliotecaregional.carm.es.
Page size can be reduced by 21.6 kB (38%)
57.2 kB
35.6 kB
In fact, the total size of Bibliotecaregional.carm.es main page is 57.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 30.1 kB which makes up the majority of the site volume.
Potential reduce by 720 B
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 720 B or 58% of the original size.
Potential reduce by 8 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. Biblioteca Regional Carm images are well optimized though.
Potential reduce by 615 B
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 615 B or 53% of the original size.
Potential reduce by 20.2 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. Bibliotecaregional.carm.es needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 82% of the original size.
Number of requests can be reduced by 3 (43%)
7
4
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biblioteca Regional Carm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
bibliotecaregional.carm.es
621 ms
354 ms
eAELXT5DOhSIAQ!sA18_;jsessionid=E06EF6F8E9752DECB92B07C5EAD2EDC6.nd3biblioteca
456 ms
skinning.js
362 ms
basico.css
488 ms
biblioteca.css
499 ms
brmu_loader.gif
358 ms
cargandoBRMU.jpg
663 ms
eAELXT5DOhSIAQ!sA18_;jsessionid=E06EF6F8E9752DECB92B07C5EAD2EDC6.nd3biblioteca
481 ms
bibliotecaregional.carm.es 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
[role] values are not valid
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
Heading elements are not in a sequentially-descending order
bibliotecaregional.carm.es 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
Browser errors were logged to the console
Page has valid source maps
bibliotecaregional.carm.es SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bibliotecaregional.carm.es 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 Bibliotecaregional.carm.es 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.
bibliotecaregional.carm.es
Open Graph description is not detected on the main page of Biblioteca Regional Carm. 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: