Access bcr.com.ar. Home | Bolsa de Comercio de Rosario

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.4 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,050 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.8 s

1/100

10%

bcr.com.ar

512 ms

default.aspx

2522 ms

core.css

883 ms

bcr_menu.css

532 ms

init.js

854 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 96% of them (137 requests) were addressed to the original Bcr.com.ar, 1% (2 requests) were made to Ajax.googleapis.com and 1% (2 requests) were made to Cac.bcr.com.ar. The less responsive or slowest element that took the longest time to load (11.4 sec) belongs to the original domain Bcr.com.ar.

Content Size

6.2 MB

After Optimization

5.4 MB

In fact, the total size of Bcr.com.ar main page is 6.2 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. 55% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 158.0 kB

Original 180.8 kB
After minification 168.4 kB
After compression 22.9 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 158.0 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 66.3 kB

Original 5.3 MB
After minification 5.2 MB

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. Bcr images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 438.9 kB

Original 595.1 kB
After minification 492.5 kB
After compression 156.2 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 438.9 kB or 74% of the original size.

CSS Optimization

-85%

Potential reduce by 135.3 kB

Original 159.0 kB
After minification 127.4 kB
After compression 23.7 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. Bcr.com.ar needs all CSS files to be minified and compressed as it can save up to 135.3 kB or 85% of the original size.

Requests Now

139

After Optimization

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bcr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[role]s are not contained by their required parent element

High

ARIA toggle fields do not have accessible names

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ES
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcr.com.ar 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 Bcr.com.ar 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.

Social Sharing Optimization

bcr.com.ar

Open Graph description is not detected on the main page of Bcr. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Home | Bolsa de Comercio de Rosario

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bcr.com.ar

default.aspx

core.css

bcr_menu.css

init.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bcr.com.ar

default.aspx

core.css

bcr_menu.css

init.js

core.js

non_ie.js

bcr.css

bcr_movil.css

highslide.css

highslide.js

Visifire2.js

tabsmenu.js

WebResource.axd

jquery.min.js

jquery-ui.min.js

jquery.timers-1.2.js

jquery.easing.1.3.js

jquery.galleryview-3.1-dev.js

jquery.galleryview-3.0-dev.css

imsat.jpg

bcrPixel.gif

bcrHeader.jpg

bcrMnuPpalLeft.jpg

bcrMnuPpalRight.jpg

siogranos.gif

labnvosserv.gif

CapacitacionBCR.gif

BannerRosgan.gif

BannerMuseo.gif

bannerLab.jpg

bannerConfirma.jpg

bannerPRODIBUR.jpg

bannerSuscrip.jpg

vermas.gif

foto2_1.JPG

AllItems.aspx

square.gif

bcrCotizaTabsLeft.jpg

selectedTabSoja.JPG

unselectedTabTrigo.JPG

unselectedTabMaiz.JPG

unselectedTabGirasol.JPG