2.4 sec in total
708 ms
1.4 sec
348 ms
Welcome to asf.edu.mx homepage info - get ready to check Asf best content for Mexico right away, or after learning these important things about asf.edu.mx
The American School Foundation is a non-profit organization that delivers a high-quality American independent education to international and Mexican students.
Visit asf.edu.mxWe analyzed Asf.edu.mx page load time and found that the first response time was 708 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
asf.edu.mx performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value10.0 s
0/100
25%
Value7.4 s
27/100
10%
Value2,520 ms
4/100
30%
Value0.098
90/100
15%
Value19.4 s
2/100
10%
708 ms
31 ms
43 ms
26 ms
41 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 85% of them (63 requests) were addressed to the original Asf.edu.mx, 7% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Asf.edu.mx.
Page size can be reduced by 485.3 kB (15%)
3.3 MB
2.8 MB
In fact, the total size of Asf.edu.mx main page is 3.3 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. 60% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 25.9 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 3.8 kB, which is 12% 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 25.9 kB or 80% of the original size.
Potential reduce by 181.4 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. Asf images are well optimized though.
Potential reduce by 130.5 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 130.5 kB or 69% of the original size.
Potential reduce by 147.5 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. Asf.edu.mx needs all CSS files to be minified and compressed as it can save up to 147.5 kB or 85% of the original size.
Number of requests can be reduced by 34 (52%)
66
32
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
index.aspx
708 ms
dc.js
31 ms
si_behaviors-c.js
43 ms
si_onload.js
26 ms
jquery.min.js
41 ms
LinkedGallery.js
16 ms
jquery.nailthumb.1.1.min.js
39 ms
jquery_onload.js
38 ms
base.css
18 ms
news.css
40 ms
calendar.css
59 ms
gallery.css
61 ms
academics.css
61 ms
athletics.css
61 ms
directory.css
62 ms
notes.css
67 ms
resource.css
63 ms
home.css
63 ms
treatment-landing.css
70 ms
jquery.touchSwipe.min.js
65 ms
jquery.carouFredSel-6.2.1-packed.js
86 ms
jquery.cycle.pack.js
121 ms
mustache.js
78 ms
home.js
80 ms
news.css
86 ms
fonts.css
29 ms
reset.css
39 ms
structure.css
43 ms
navigation.css
51 ms
html.css
59 ms
misc.css
46 ms
module.css
54 ms
directory.css
47 ms
css
24 ms
css
38 ms
css
45 ms
print.css
189 ms
__utm.gif
159 ms
bg-body.gif
18 ms
bg-container.gif
23 ms
bg-header.png
53 ms
bg-logo.png
39 ms
sprite.png
52 ms
imgmask.png
25 ms
bgmask.png
38 ms
fademask.png
73 ms
bg.png
106 ms
IA_Founders_Day_56.jpg
75 ms
IA_Run_for_education_024.jpg
93 ms
IA_Run_for_education_183.jpg
96 ms
financial_aid_0003.jpg
93 ms
LS_Stroller_Donation_08.jpg
104 ms
LS_Chilango_008.jpg
115 ms
logo_and_flags_0021.jpg
115 ms
Swimmers_story.jpg
142 ms
home-logo_and_flags_0021.jpg
122 ms
home-homebtn01.png
129 ms
home-buttonmaroon.png
165 ms
PoweredByBlack-Small.svg
139 ms
bg6y.png
166 ms
bg6r.png
171 ms
imageskirt.png
144 ms
imageskirt2.png
165 ms
imageskirt3.png
183 ms
controls.png
183 ms
fontawesome-webfont.woff
171 ms
gk5FxslNkTTHtojXrkp-xL_Y9QCc4uCqq1xfpYavBoU.ttf
24 ms
CcKI4k9un7TZVWzRVT-T8y3USBnSvpkopQaUR-2r7iU.ttf
37 ms
xkvoNo9fC8O2RDydKj12by3USBnSvpkopQaUR-2r7iU.ttf
68 ms
JbtMzqLaYbbbCL9X6EvaIy3USBnSvpkopQaUR-2r7iU.ttf
68 ms
font.ttf
188 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
68 ms
Arrow_Left.png
9 ms
Arrow_Right.png
10 ms
asf.edu.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.
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
asf.edu.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
asf.edu.mx 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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asf.edu.mx can be misinterpreted by Google and other search engines. Our service has detected that English 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 Asf.edu.mx main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
asf.edu.mx
Open Graph description is not detected on the main page of Asf. 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: