9.2 sec in total
1.2 sec
7.5 sec
395 ms
Click here to check amazing CDT content for Pakistan. Otherwise, check out these important facts you probably never knew about cdt.cl
Visit cdt.clWe analyzed Cdt.cl page load time and found that the first response time was 1.2 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cdt.cl performance score
name
value
score
weighting
Value20.5 s
0/100
10%
Value26.3 s
0/100
25%
Value62.8 s
0/100
10%
Value770 ms
38/100
30%
Value0.016
100/100
15%
Value158.5 s
0/100
10%
1237 ms
25 ms
335 ms
504 ms
670 ms
Our browser made a total of 148 requests to load all elements on the main page. We found that 76% of them (113 requests) were addressed to the original Cdt.cl, 10% (15 requests) were made to Pbs.twimg.com and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Cdt.cl.
Page size can be reduced by 1.1 MB (34%)
3.3 MB
2.2 MB
In fact, the total size of Cdt.cl main page is 3.3 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 54.2 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. 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 54.2 kB or 80% of the original size.
Potential reduce by 114.7 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. CDT images are well optimized though.
Potential reduce by 601.3 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 601.3 kB or 69% of the original size.
Potential reduce by 349.5 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. Cdt.cl needs all CSS files to be minified and compressed as it can save up to 349.5 kB or 84% of the original size.
Number of requests can be reduced by 74 (52%)
143
69
The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
www.cdt.cl
1237 ms
css
25 ms
reset.css
335 ms
normalize.css
504 ms
style.css
670 ms
shortcodes.css
504 ms
style.css
339 ms
skin.css
408 ms
nivo-slider.css
501 ms
prettyPhoto.css
677 ms
tipSwift.css
577 ms
style.css
672 ms
frontend.css
672 ms
events_manager.css
841 ms
mechabyte-youtube.css
744 ms
polls-css.css
842 ms
styles.css
1004 ms
magnific-popup.css
838 ms
flare.css
1050 ms
css
24 ms
jquery-1.8.3.min.js
1585 ms
jquery-ui-1.8.16.custom.min.js
1687 ms
jquery.effects.core.js
1176 ms
jquery.easing.1.3.js
1011 ms
jquery.preloader.js
1171 ms
jquery.nivo.slider.js
1347 ms
jquery.flow.1.2.js
1218 ms
jquery.prettyPhoto.js
1506 ms
jquery.scrollTo-min.js
1342 ms
jquery.tweet.js
1388 ms
jflickr_0.3_min.js
1562 ms
tipSwift.js
1562 ms
cufon-yui.js
1600 ms
generated-fonts.js
1841 ms
column-height.js
1730 ms
jquery.jcarousel.min.js
1731 ms
custom.js
1751 ms
html5.js
1755 ms
jquery.ui.core.min.js
1627 ms
jquery.ui.widget.min.js
1578 ms
jquery.ui.position.min.js
1575 ms
jquery.ui.mouse.min.js
1526 ms
jquery.ui.sortable.min.js
1607 ms
jquery.ui.datepicker.min.js
1688 ms
jquery.ui.menu.min.js
1533 ms
jquery.ui.autocomplete.min.js
1501 ms
jquery.ui.resizable.min.js
1413 ms
jquery.ui.draggable.min.js
1433 ms
jquery.ui.button.min.js
1532 ms
jquery.ui.dialog.min.js
1570 ms
events-manager.js
1840 ms
events-manager-pro.js
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baw-script.min.js
1434 ms
polls-js.js
1510 ms
v-sep.gif
196 ms
twitter-icn.png
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facebook-icn.png
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youtube-icn.png
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logotipo_cdt-e1379913881638.jpg
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arr.gif
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loading.gif
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prev-icon.png
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next-icon.png
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download.png
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banner-web-cursos3.jpg
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banner-bim1.jpg
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logobimforumtransparente1.png
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especificar.jpg
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logoregistroempresascertificadas.jpg
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logoconstruccionminera.jpg
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logo-bit.jpg
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logoCTES-2012.jpg
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cdt_solarfv.jpg
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heading-bg-footer.gif
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cdt.png
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cchc.png
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twitter.png
2036 ms
facebook.png
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youtube.png
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pattern3.png
2057 ms
UFoEz2uiuMypUGZL1NKoeg.ttf
28 ms
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29 ms
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widgets.js
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analytics.js
108 ms
top-shine.png
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search.png
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bottom-mask.png
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heading-bg.gif
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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zoom.png
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www-embed-player.js
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syndication
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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more-bt.png
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content-slider-arrows.png
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jot
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butt-wrap-bg.png
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butt-bg.png
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accordion-bg.png
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acc-arrows.png
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arrow.gif
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loading.gif
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slider-arrows.png
1347 ms
slider-dots.png
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pattern3-footer.png
1342 ms
shine.png
1377 ms
top-mask.png
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footer-phone.png
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footer-letter.png
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footer-home.png
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footer-arrow.gif
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cdt.cl accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
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.
cdt.cl 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
cdt.cl SEO score
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdt.cl 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 Cdt.cl 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.
cdt.cl
Open Graph description is not detected on the main page of CDT. 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: