22.1 sec in total
569 ms
21.2 sec
291 ms
Click here to check amazing Olsa content. Otherwise, check out these important facts you probably never knew about olsa.es
Impremta
Visit olsa.esWe analyzed Olsa.es page load time and found that the first response time was 569 ms and then it took 21.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
olsa.es performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value14.2 s
0/100
25%
Value13.1 s
2/100
10%
Value290 ms
80/100
30%
Value0
100/100
15%
Value12.8 s
13/100
10%
569 ms
221 ms
250 ms
272 ms
287 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Olsa.es, 2% (1 request) were made to Statcounter.com and 2% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Olsa.es.
Page size can be reduced by 78.8 kB (8%)
1.0 MB
970.8 kB
In fact, the total size of Olsa.es main page is 1.0 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. 25% of websites need less resources to load. Images take 985.6 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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. This page needs HTML code to be minified as it can gain 5.5 kB, which is 19% 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 23.3 kB or 82% of the original size.
Potential reduce by 37.8 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. Olsa images are well optimized though.
Potential reduce by 13.9 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 13.9 kB or 46% of the original size.
Potential reduce by 3.8 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. Olsa.es needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 74% of the original size.
Number of requests can be reduced by 6 (14%)
43
37
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olsa. 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.
olsa.es
569 ms
estilsp.css
221 ms
fajax.js
250 ms
funcs.js
272 ms
botiga.js.php
287 ms
counter.js
18 ms
logo_OLSA.png
301 ms
carro.jpg
286 ms
mene.png
297 ms
mend.png
290 ms
fle.png
303 ms
(9)4f17dfff667f8.jpg
335 ms
(9)4f27d5deb27b9.jpg
533 ms
(9)4f27d5d960f0a.jpg
642 ms
(9)4f27d5d33b153.jpg
545 ms
(9)4f27d5ccec596.jpg
541 ms
(9)4f27d5c04579d.jpg
550 ms
(9)4f17eb8ce416a.jpg
562 ms
(9)4f17e787e080f.jpg
759 ms
(9)4f17e77e61745.jpg
801 ms
(9)4f17e773496e0.jpg
811 ms
(9)4f17e76a9d3c2.jpg
830 ms
(9)4f17e966e61e0.jpg
823 ms
(9)4f17e74f186dd.jpg
961 ms
(9)4f17e74369431.jpg
1075 ms
(9)4f17e732e7604.jpg
1083 ms
(9)4f27d5e3eba06.jpg
1108 ms
fld.png
1106 ms
prdestiniPRODUCTEDESTACAT33.jpg
1362 ms
linH.png
1232 ms
fserv08DESTACAT2.jpg
1368 ms
sepProd.png
1365 ms
fservTARGETA.jpg
1479 ms
fservcategoriapublicitat1.jpg
1376 ms
fservcategoriasobresibosses.jpg
1494 ms
fservcategoriapublicitat.jpg
1785 ms
fservcategoriacataleg.jpg
2666 ms
fservcategoriacarpeta.jpg
1824 ms
fservcategoriaexpositor.jpg
1875 ms
fservCALENDARI.jpg
4224 ms
fservcategoriaaltres.jpg
1937 ms
t.php
86 ms
bpetit.gif
20297 ms
peu_pagina.jpg
1804 ms
facebook.png
1827 ms
olsa.es 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.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
olsa.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
Missing source maps for large first-party JavaScript
olsa.es 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
CA
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olsa.es can be misinterpreted by Google and other search engines. Our service has detected that Catalan 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 Olsa.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.
olsa.es
Open Graph description is not detected on the main page of Olsa. 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: