7.2 sec in total
304 ms
6.5 sec
383 ms
Visit contemporanea.edu.mx now to see the best up-to-date Contemporanea content and also check out these interesting facts you probably never knew about contemporanea.edu.mx
Preparatoria líder en educación en Querétaro y reconocida como una institución de excelencia.
Visit contemporanea.edu.mxWe analyzed Contemporanea.edu.mx page load time and found that the first response time was 304 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
contemporanea.edu.mx performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value11.8 s
0/100
25%
Value19.2 s
0/100
10%
Value8,630 ms
0/100
30%
Value0
100/100
15%
Value24.9 s
0/100
10%
304 ms
637 ms
515 ms
141 ms
148 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Contemporanea.edu.mx, 89% (39 requests) were made to Prepacontemporanea.edu.mx and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Prepacontemporanea.edu.mx.
Page size can be reduced by 251.5 kB (25%)
1.0 MB
765.2 kB
In fact, the total size of Contemporanea.edu.mx main page is 1.0 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. 30% of websites need less resources to load. Images take 681.2 kB which makes up the majority of the site volume.
Potential reduce by 40.9 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.9 kB or 86% of the original size.
Potential reduce by 13.9 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. Contemporanea images are well optimized though.
Potential reduce by 62.7 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 62.7 kB or 47% of the original size.
Potential reduce by 134.0 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. Contemporanea.edu.mx needs all CSS files to be minified and compressed as it can save up to 134.0 kB or 86% of the original size.
Number of requests can be reduced by 11 (28%)
40
29
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contemporanea. 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 4 to 1 for CSS and as a result speed up the page load time.
contemporanea.edu.mx
304 ms
www.prepacontemporanea.edu.mx
637 ms
foundation.css
515 ms
style.css
141 ms
responsive.css
148 ms
social_button.css
149 ms
modernizr.js
149 ms
jquery.min.js
11 ms
jquery.stellar.min.js
150 ms
jquery.sticky.js
275 ms
jquery.inview.js
281 ms
animatescroll.js
283 ms
jquery.mousewheel.min.js
289 ms
jquery.color.js
295 ms
loading-sq-circle.gif
410 ms
logouco.png
484 ms
video-c.png
427 ms
min-min2.png
439 ms
youtube.png
584 ms
twitter.png
583 ms
facebook.png
641 ms
close.png
199 ms
link.jpg
221 ms
image_9.jpg
5059 ms
btn2.png
242 ms
servicios.png
234 ms
calendario.png
240 ms
directorio.png
365 ms
calificaciones2.png
372 ms
pagoonline.png
383 ms
ucomail.png
386 ms
home.png
508 ms
estudiantes.png
515 ms
derecha.png
523 ms
izquierda.png
529 ms
avisos.png
649 ms
docentes.png
647 ms
documentos.png
658 ms
calificaciones.png
663 ms
analytics.js
60 ms
MyriadPro-Regular.otf
979 ms
MyriadPro-Semibold.otf
997 ms
collect
12 ms
collect
5 ms
contemporanea.edu.mx 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
button, link, and menuitem elements do not have accessible names.
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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
contemporanea.edu.mx best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
contemporanea.edu.mx SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contemporanea.edu.mx 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 Contemporanea.edu.mx 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.
contemporanea.edu.mx
Open Graph description is not detected on the main page of Contemporanea. 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: