11.8 sec in total
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Visit isb.edu.mx now to see the best up-to-date Isb content for Mexico and also check out these interesting facts you probably never knew about isb.edu.mx
Actividades Extraescolares El desarrollo integral de toda la Comunidad estudiantil es una de nuestra prioridades, además de ofrecerles planes académicos innovadores lo complementamos con actividades...
Visit isb.edu.mxWe analyzed Isb.edu.mx page load time and found that the first response time was 3.5 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
isb.edu.mx performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value9.7 s
0/100
25%
Value9.1 s
14/100
10%
Value920 ms
30/100
30%
Value0.054
98/100
15%
Value12.6 s
14/100
10%
3516 ms
215 ms
128 ms
253 ms
23 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 73% of them (123 requests) were addressed to the original Isb.edu.mx, 12% (20 requests) were made to Static.xx.fbcdn.net and 4% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Isb.edu.mx.
Page size can be reduced by 2.3 MB (8%)
27.4 MB
25.1 MB
In fact, the total size of Isb.edu.mx main page is 27.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 25.0 MB which makes up the majority of the site volume.
Potential reduce by 219.4 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 219.4 kB or 81% of the original size.
Potential reduce by 402.6 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. Isb images are well optimized though.
Potential reduce by 866.5 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 866.5 kB or 71% of the original size.
Potential reduce by 769.8 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. Isb.edu.mx needs all CSS files to be minified and compressed as it can save up to 769.8 kB or 85% of the original size.
Number of requests can be reduced by 71 (44%)
163
92
The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
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isb.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
[aria-*] attributes do not match their roles
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
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
isb.edu.mx best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
isb.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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isb.edu.mx 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 Isb.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.
isb.edu.mx
Open Graph data is detected on the main page of Isb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: