3.8 sec in total
182 ms
3.3 sec
280 ms
Visit unperiodico.unal.edu.co now to see the best up-to-date Unperiodico UNAL content for Colombia and also check out these interesting facts you probably never knew about unperiodico.unal.edu.co
Visit unperiodico.unal.edu.coWe analyzed Unperiodico.unal.edu.co page load time and found that the first response time was 182 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
unperiodico.unal.edu.co performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value10.1 s
0/100
25%
Value8.9 s
15/100
10%
Value830 ms
35/100
30%
Value0.243
51/100
15%
Value33.6 s
0/100
10%
182 ms
407 ms
168 ms
171 ms
246 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 80% of them (52 requests) were addressed to the original Unperiodico.unal.edu.co, 12% (8 requests) were made to Google.com and 5% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Unperiodico.unal.edu.co.
Page size can be reduced by 1.1 MB (40%)
2.7 MB
1.6 MB
In fact, the total size of Unperiodico.unal.edu.co main page is 2.7 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 50.2 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 50.2 kB or 71% of the original size.
Potential reduce by 17.1 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. Unperiodico UNAL images are well optimized though.
Potential reduce by 803.6 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 803.6 kB or 77% of the original size.
Potential reduce by 218.8 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. Unperiodico.unal.edu.co needs all CSS files to be minified and compressed as it can save up to 218.8 kB or 83% of the original size.
Number of requests can be reduced by 19 (31%)
62
43
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unperiodico UNAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
unperiodico.unal.edu.co
182 ms
bootstrap.min.css
407 ms
bootstrap-theme.min.css
168 ms
reset.css
171 ms
unal.css
246 ms
base.css
334 ms
base2.css
255 ms
tablet.css
330 ms
phone.css
332 ms
small.css
419 ms
jquery.js
1284 ms
unal.js
489 ms
isotope.js
834 ms
masonry-horizontal.js
495 ms
jwplayer.js
1076 ms
unscroll.js
573 ms
cse.js
85 ms
fondo.jpg
399 ms
observatorio-electoral-urbano.png
260 ms
cse.js
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sealBck.png
238 ms
escudoUnal.png
181 ms
sealColombia.png
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icnSocial.png
181 ms
navigationBack.png
182 ms
locDot.png
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servicesBck.png
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backServices.png
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icnServEmail.png
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icnServSia.png
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icnServCall.png
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icnServLibrary.png
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fondo_periodico.png
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log_gobiern.png
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log_contra.png
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flecha-der.svg
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flecha-izq.svg
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ancizar_sans-regular-webfont.woff
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ancizar_sans-bold-webfont.woff
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ancizar_sans-light-webfont.woff
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ancizar_sans-thin-webfont.woff
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ancizar_sans-bold_italic-webfont.woff
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jsapi
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async-ads.js
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small-logo.png
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search_box_icon.png
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search.png
171 ms
unperiodico.unal.edu.co 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
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
<frame> or <iframe> elements do not have a title
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
unperiodico.unal.edu.co 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
Missing source maps for large first-party JavaScript
unperiodico.unal.edu.co 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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unperiodico.unal.edu.co can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Unperiodico.unal.edu.co 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.
unperiodico.unal.edu.co
Open Graph description is not detected on the main page of Unperiodico UNAL. 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: