6.7 sec in total
952 ms
5.4 sec
392 ms
Click here to check amazing Group SERES content for Bolivia. Otherwise, check out these important facts you probably never knew about groupseres.com
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Visit groupseres.comWe analyzed Groupseres.com page load time and found that the first response time was 952 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
groupseres.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value12.5 s
0/100
25%
Value7.0 s
32/100
10%
Value2,180 ms
6/100
30%
Value0.015
100/100
15%
Value14.8 s
8/100
10%
952 ms
356 ms
247 ms
252 ms
240 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 96% of them (51 requests) were addressed to the original Groupseres.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Groupseres.com.
Page size can be reduced by 733.4 kB (62%)
1.2 MB
454.2 kB
In fact, the total size of Groupseres.com main page is 1.2 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. 15% of websites need less resources to load. Javascripts take 720.3 kB which makes up the majority of the site volume.
Potential reduce by 15.1 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 15.1 kB or 71% of the original size.
Potential reduce by 76.7 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, Group SERES needs image optimization as it can save up to 76.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 502.7 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 502.7 kB or 70% of the original size.
Potential reduce by 138.8 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. Groupseres.com needs all CSS files to be minified and compressed as it can save up to 138.8 kB or 84% of the original size.
Number of requests can be reduced by 40 (77%)
52
12
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Group SERES. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
952 ms
font-awesome.css
356 ms
jcemediabox.css
247 ms
style.css
252 ms
screen.css
240 ms
acesearch.css
369 ms
jquery-ui.min.css
487 ms
mootools-core.js
819 ms
core.js
478 ms
mootools-more.js
1121 ms
scrolltotop_mt.js
596 ms
jquery.min.js
966 ms
jquery-noconflict.js
714 ms
jquery-migrate.min.js
845 ms
caption.js
927 ms
bootstrap.min.js
1102 ms
jcemediabox.js
1274 ms
jquery-ui.min.js
1201 ms
system.css
1188 ms
general.css
1201 ms
template.css
1678 ms
template.responsive.css
1340 ms
jquery.js
1700 ms
script.js
1649 ms
script.responsive.js
1554 ms
system.css
296 ms
analytics.js
21 ms
pageglare.png
590 ms
page.gif
225 ms
object0.png
247 ms
header.jpg
227 ms
search-input.png
236 ms
mundo.png
239 ms
de.png
451 ms
fr.png
456 ms
es.png
502 ms
pt.png
475 ms
ar.png
483 ms
co.png
679 ms
ec.png
684 ms
mx.png
702 ms
pe.png
709 ms
la_poste-uk.jpg
864 ms
mapa_mundi.png
1213 ms
menuseparator.png
903 ms
blockheadericon.png
918 ms
vineta_seres.gif
927 ms
footerseres.png
938 ms
przez.png
1084 ms
popup.html
1095 ms
tooltip.html
1120 ms
collect
13 ms
scroll-to-top-1.png
1095 ms
groupseres.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.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
groupseres.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
groupseres.com 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Groupseres.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Groupseres.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.
groupseres.com
Open Graph description is not detected on the main page of Group SERES. 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: