1.6 sec in total
395 ms
1 sec
140 ms
Visit espalda.org now to see the best up-to-date Espalda content for Venezuela and also check out these interesting facts you probably never knew about espalda.org
Investigación y asistencia sanitaria especializada en la espalda. En español e inglés.
Visit espalda.orgWe analyzed Espalda.org page load time and found that the first response time was 395 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
espalda.org performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value1.5 s
100/100
25%
Value3.3 s
90/100
10%
Value610 ms
49/100
30%
Value0.014
100/100
15%
Value7.8 s
44/100
10%
395 ms
175 ms
179 ms
20 ms
94 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 59% of them (16 requests) were addressed to the original Espalda.org, 30% (8 requests) were made to Google.com and 7% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain Espalda.org.
Page size can be reduced by 49.5 kB (28%)
174.5 kB
125.0 kB
In fact, the total size of Espalda.org main page is 174.5 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 73.4 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 20.4 kB or 76% of the original size.
Potential reduce by 9.8 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. Obviously, Espalda needs image optimization as it can save up to 9.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 144 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. This website has mostly compressed JavaScripts.
Potential reduce by 19.2 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. Espalda.org needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 84% of the original size.
Number of requests can be reduced by 13 (52%)
25
12
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espalda. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
espalda.org
395 ms
home.css
175 ms
standard.css
179 ms
jsapi
20 ms
logo_cabecera.gif
94 ms
bullet-cabecera.gif
192 ms
shim.gif
190 ms
mas.gif
189 ms
portada.jpg
192 ms
15 ms
HONConduct682551_s.gif
186 ms
fondo_cabecera_5.gif
182 ms
espalda.org
338 ms
menu-lat-divi8.gif
339 ms
menu-lat-divi9.gif
342 ms
menu-lat-divi4.gif
343 ms
Portada2015.jpg
525 ms
menu-lat-divi5.gif
348 ms
Email3.gif
505 ms
default+es.css
4 ms
default.css
16 ms
default+es.I.js
12 ms
default.css
74 ms
async-ads.js
76 ms
small-logo.png
32 ms
search_box_icon.png
29 ms
clear.png
58 ms
espalda.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
espalda.org 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
espalda.org 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
ES
ES
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Espalda.org 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 Espalda.org 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.
espalda.org
Open Graph description is not detected on the main page of Espalda. 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: