4.8 sec in total
338 ms
4.1 sec
350 ms
Click here to check amazing Jeronimo Martins content for Portugal. Otherwise, check out these important facts you probably never knew about jeronimo-martins.pt
Jerónimo Martins is a Portugal-based international Group operating in the Food Distribution and Specialised Retail sectors.
Visit jeronimo-martins.ptWe analyzed Jeronimo-martins.pt page load time and found that the first response time was 338 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jeronimo-martins.pt performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value11.5 s
0/100
25%
Value14.2 s
1/100
10%
Value1,020 ms
26/100
30%
Value0.128
82/100
15%
Value15.8 s
6/100
10%
338 ms
2102 ms
862 ms
174 ms
795 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jeronimo-martins.pt, 73% (41 requests) were made to Jeronimomartins.pt and 20% (11 requests) were made to F1.eu.readspeaker.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Jeronimomartins.pt.
Page size can be reduced by 559.5 kB (37%)
1.5 MB
935.9 kB
In fact, the total size of Jeronimo-martins.pt main page is 1.5 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. 30% of websites need less resources to load. Images take 770.6 kB which makes up the majority of the site volume.
Potential reduce by 32.2 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 5.4 kB, which is 12% 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 32.2 kB or 73% of the original size.
Potential reduce by 17.0 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. Jeronimo Martins images are well optimized though.
Potential reduce by 388.5 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 388.5 kB or 72% of the original size.
Potential reduce by 121.8 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. Jeronimo-martins.pt needs all CSS files to be minified and compressed as it can save up to 121.8 kB or 84% of the original size.
Number of requests can be reduced by 26 (48%)
54
28
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jeronimo Martins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jeronimo-martins.pt
338 ms
www.jeronimomartins.pt
2102 ms
styles.css
862 ms
ReadSpeaker.js
174 ms
jquery.js
795 ms
jquery-ui.js
784 ms
jquery.anythingslider.js
595 ms
global.js
457 ms
WebResource.axd
131 ms
ReadSpeaker.Styles.css
38 ms
ReadSpeaker.Core.js
112 ms
ReadSpeaker.pub.Config.js
114 ms
ga.js
48 ms
noise-bg.png
123 ms
logo.png
128 ms
stocks-lower.gif
131 ms
navigation-bg.gif
140 ms
search-submit.gif
126 ms
search-input-bg.gif
121 ms
img__0001.jpg
563 ms
pixel-transparent-white.png
272 ms
new-button-left.png
276 ms
new-button-bg.png
279 ms
new-button-right.png
261 ms
new-button-arrow.png
276 ms
mega-destaque_industria.jpg
614 ms
img__0003_v4.jpg
715 ms
homepage-shadow.png
628 ms
homepage-highlights-bg.gif
411 ms
list-arrow-link.gif
414 ms
t1_assembleiageral2014.png
542 ms
img__0006_v2.png
541 ms
banner_175x197_pt.png
668 ms
img__0008b-alternativa.png
677 ms
img__0007.png
683 ms
tab-bg-noscript.png
734 ms
webValidator.aspx
82 ms
quick-links-contactos-icon.gif
726 ms
quick-links-rss-icon.gif
763 ms
quick-links-mobile-icon.gif
774 ms
quick-links-perguntas-icon.gif
783 ms
quick-links-galeria-icon.gif
814 ms
sitemap-top-shadow.png
824 ms
footer-bg.png
841 ms
__utm.gif
11 ms
ReadSpeaker.lib.Facade.adapter.jquery.js
36 ms
icon-big-close.gif
813 ms
tab-hover-left.gif
821 ms
icon-slideshow.png
825 ms
ReadSpeaker.Common.Settings.js
56 ms
ReadSpeaker.PlayerAPI.js
46 ms
ReadSpeaker.HL.js
38 ms
ReadSpeaker.ui.js
55 ms
print.css
122 ms
ReadSpeaker.enlargeHL.js
36 ms
ReadSpeaker.enlargeHL.css
33 ms
jeronimo-martins.pt 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
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
Some elements have a [tabindex] value greater than 0
jeronimo-martins.pt 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
Issues were logged in the Issues panel in Chrome Devtools
jeronimo-martins.pt 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
EN
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jeronimo-martins.pt can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Portuguese language. Our system also found out that Jeronimo-martins.pt 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.
jeronimo-martins.pt
Open Graph description is not detected on the main page of Jeronimo Martins. 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: