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caem.com.ar screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

caem.com.ar

Home - CAEM

Page Load Speed

3.3 sec in total

First Response

505 ms

Resources Loaded

2.6 sec

Page Rendered

180 ms

caem.com.ar screenshot

About Website

Welcome to caem.com.ar homepage info - get ready to check CAEM best content for Argentina right away, or after learning these important things about caem.com.ar

Nuestra misión es desarrollar en Argentina una industria minera que sea reconocida ampliamente por su responsabilidad, por su aporte productivo y esencial a la vida moderna, por su contribución al des...

Visit caem.com.ar

Key Findings

We analyzed Caem.com.ar page load time and found that the first response time was 505 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

caem.com.ar performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value31.4 s

0/100

10%

Network Requests Diagram

www.caem.com.ar

505 ms

style.css

88 ms

css

34 ms

styles.css

128 ms

nggallery.css

129 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 79% of them (22 requests) were addressed to the original Caem.com.ar, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (505 ms) belongs to the original domain Caem.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.9 kB (41%)

Content Size

241.7 kB

After Optimization

141.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caem.com.ar main page is 241.7 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 157.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 7.3 kB

  • Original 10.2 kB
  • After minification 9.7 kB
  • After compression 2.9 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 7.3 kB or 72% of the original size.

Image Optimization

-32%

Potential reduce by 50.7 kB

  • Original 157.6 kB
  • After minification 107.0 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. Obviously, CAEM needs image optimization as it can save up to 50.7 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 27.6 kB

  • Original 55.5 kB
  • After minification 53.2 kB
  • After compression 28.0 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 27.6 kB or 50% of the original size.

CSS Optimization

-78%

Potential reduce by 14.3 kB

  • Original 18.3 kB
  • After minification 13.9 kB
  • After compression 4.0 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. Caem.com.ar needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (35%)

Requests Now

26

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.caem.com.ar

www.caem.com.ar

505 ms

style.css

style.css

88 ms

css

css

34 ms

styles.css

styles.css

128 ms

nggallery.css

nggallery.css

129 ms

shutter-reloaded.css

shutter-reloaded.css

138 ms

jsapi

jsapi

40 ms

jquery.min.js

jquery.min.js

25 ms

shutter-reloaded.js

shutter-reloaded.js

130 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

193 ms

ngg.slideshow.min.js

ngg.slideshow.min.js

166 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

36 ms

caem.png

caem.png

66 ms

search-bg.png

search-bg.png

75 ms

search-btn.png

search-btn.png

66 ms

home-header-bg.png

home-header-bg.png

134 ms

cropped-default_header.jpg

cropped-default_header.jpg

171 ms

menu-sidebar-bullet.png

menu-sidebar-bullet.png

128 ms

cajas-separador.png

cajas-separador.png

127 ms

vermas.png

vermas.png

138 ms

cocniencia.png

cocniencia.png

215 ms

footer-bg.png

footer-bg.png

253 ms

social-bg.png

social-bg.png

197 ms

facebook.png

facebook.png

200 ms

twitter.png

twitter.png

224 ms

youtube.png

youtube.png

260 ms

BfQP1MR3mJNaumtWa4Tizg.ttf

BfQP1MR3mJNaumtWa4Tizg.ttf

7 ms

Accessibility Review

caem.com.ar accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

Best Practices

caem.com.ar best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

caem.com.ar SEO score

87

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

caem.com.ar

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