2.3 sec in total
756 ms
1.3 sec
257 ms
Visit ifc.unam.mx now to see the best up-to-date Ifc UNAM content for Mexico and also check out these interesting facts you probably never knew about ifc.unam.mx
Instituto de Fisiología Celular UNAM
Visit ifc.unam.mxWe analyzed Ifc.unam.mx page load time and found that the first response time was 756 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
ifc.unam.mx performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value10.4 s
0/100
25%
Value5.2 s
59/100
10%
Value690 ms
43/100
30%
Value0.442
21/100
15%
Value9.8 s
28/100
10%
756 ms
206 ms
139 ms
347 ms
206 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Ifc.unam.mx, 6% (2 requests) were made to Stats.g.doubleclick.net and 3% (1 request) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (884 ms) belongs to the original domain Ifc.unam.mx.
Page size can be reduced by 173.0 kB (16%)
1.1 MB
897.6 kB
In fact, the total size of Ifc.unam.mx main page is 1.1 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. 25% of websites need less resources to load. Images take 884.2 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 69% of the original size.
Potential reduce by 52.9 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. Ifc UNAM images are well optimized though.
Potential reduce by 75.2 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 75.2 kB or 57% of the original size.
Potential reduce by 31.2 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. Ifc.unam.mx needs all CSS files to be minified and compressed as it can save up to 31.2 kB or 87% of the original size.
Number of requests can be reduced by 3 (10%)
31
28
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ifc UNAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
ifc.unam.mx
756 ms
style.css
206 ms
jquery.bxslider.css
139 ms
jquery.min.js
347 ms
jquery.bxslider.min.js
206 ms
escudo_head.png
137 ms
obeteen.jpg.jpg
411 ms
jp_pardo.jpg
564 ms
cardenas.jpg
562 ms
consulta.jpg
472 ms
face.jpg
685 ms
eiden.jpg
820 ms
torres2.jpg
884 ms
ifc125.jpg
787 ms
dc.js
29 ms
header.jpg
385 ms
logo_ifc.png
322 ms
bullet_otro_big.png
456 ms
bullet.png
459 ms
futurastd-book-webfont.woff
564 ms
__utm.gif
61 ms
search.png
408 ms
bulletWos.png
442 ms
stream.jpg
442 ms
unam2.png
442 ms
facebook.png
504 ms
google+.png
548 ms
twitter.png
570 ms
widgets.js
138 ms
footerBG_3.png
529 ms
bx_loader.gif
535 ms
bullet-slider-gris.png
536 ms
ifc.unam.mx 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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
ifc.unam.mx 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
Browser errors were logged to the console
ifc.unam.mx SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ifc.unam.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 Ifc.unam.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.
ifc.unam.mx
Open Graph description is not detected on the main page of Ifc UNAM. 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: