4.3 sec in total
474 ms
3.7 sec
161 ms
Click here to check amazing Usach content for Chile. Otherwise, check out these important facts you probably never knew about usach.cl
Universidad de Santiago de Chile, institución de educación superior pública y estatal. Información de programas académicos, noticias y actividades.
Visit usach.clWe analyzed Usach.cl page load time and found that the first response time was 474 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
usach.cl performance score
name
value
score
weighting
Value7.6 s
1/100
10%
Value23.0 s
0/100
25%
Value11.9 s
4/100
10%
Value1,830 ms
9/100
30%
Value0.174
69/100
15%
Value26.7 s
0/100
10%
474 ms
273 ms
271 ms
270 ms
276 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 81% of them (44 requests) were addressed to the original Usach.cl, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Usach.cl.
Page size can be reduced by 1.3 MB (56%)
2.2 MB
973.8 kB
In fact, the total size of Usach.cl main page is 2.2 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 43.6 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 43.6 kB or 76% of the original size.
Potential reduce by 620.9 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, Usach needs image optimization as it can save up to 620.9 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 282.9 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 282.9 kB or 66% of the original size.
Potential reduce by 314.6 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. Usach.cl needs all CSS files to be minified and compressed as it can save up to 314.6 kB or 83% of the original size.
Number of requests can be reduced by 22 (44%)
50
28
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
usach.cl
474 ms
css_1rdb2CQN_1SZwcuMYsquiRjQh3mzuL99-e9rPq5ogW4.css
273 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
271 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
270 ms
css_84zY0uFOchdgiwcVR9rz4ZocuFgI2fN9JHugIbF5T80.css
276 ms
css_jpQigMTp1JHeH64Pn8qz-Ijk4D2z_Vy2kmVBLc9RI7M.css
273 ms
css_zd2uMJyBZMhWHMiflwNc3KVc4FDhWgXpcSRbTuNmbac.css
279 ms
js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js
682 ms
js_obFUyTbqtcoGQtszVI46l1_oD927PzlDtlr_ilpYBqE.js
540 ms
js_NpX2cwCeepkWZZ194B6-ViyVBHleaYLOx5R9EWBOMRU.js
540 ms
js_PNnQfRZmMVeHTzaX9M-VV7qnLDFHd5Cz-n_7IpTxQ6k.js
700 ms
js_x2OU0rwIsnMBNtyzBhPD4zT5Fk1ZxozCUSoG-6vQd2A.js
537 ms
ga.js
62 ms
logo-usach.png
669 ms
dsadsa.png
493 ms
banner_usach_1_1.jpg
493 ms
banner_usach_1_2.jpg
493 ms
ico1.jpg
361 ms
ico2.jpg
361 ms
ico3.jpg
634 ms
ico4.jpg
635 ms
logo.png
536 ms
twitter.png
534 ms
facebook.png
535 ms
flickr.png
535 ms
youtube.png
579 ms
img_-3019.jpg
1212 ms
slide-biblioteca2.jpg
1470 ms
slide-yoapoyo.jpg
1073 ms
profile-estudiante.png
1075 ms
profile-academico.png
1076 ms
profile-egresado.png
1113 ms
profile-funcionario.png
1610 ms
ingenieria-2030.jpg
1876 ms
list-orangebar.png
1348 ms
more-link.png
1384 ms
feed.png
1493 ms
casa-central_3.jpg
1621 ms
list-yellow.jpg
1657 ms
footer-bg.jpg
1735 ms
footer-logo.jpg
1881 ms
list-navigation.jpg
1875 ms
logo_segic.png
2431 ms
menu-collapsed.png
1925 ms
extlink_s.png
2001 ms
Tbn4N3QHcPE
100 ms
__utm.gif
22 ms
collect
50 ms
www-embed-player-vflZsBgOl.css
130 ms
www-embed-player.js
152 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
30 ms
ad_status.js
32 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
58 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
69 ms
usach.cl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
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.
usach.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
usach.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 Usach.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 Usach.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.
usach.cl
Open Graph description is not detected on the main page of Usach. 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: