3 sec in total
158 ms
2.2 sec
688 ms
Welcome to csma.edu.co homepage info - get ready to check Csma best content for Colombia right away, or after learning these important things about csma.edu.co
ᐅ San Mateo es un Colegio PRIVADO y BILINGÜE en Bogotá: ✔️Excelencia académica ✔️Magníficas instalaciones. Elige el MEJOR colegio privado en Bogotá para tus hijos
Visit csma.edu.coWe analyzed Csma.edu.co page load time and found that the first response time was 158 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
csma.edu.co performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.3 s
2/100
25%
Value11.2 s
5/100
10%
Value19,160 ms
0/100
30%
Value0.263
47/100
15%
Value31.4 s
0/100
10%
158 ms
417 ms
168 ms
86 ms
114 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Csma.edu.co, 55% (29 requests) were made to Ddnz6q0gw1o5v.cloudfront.net and 8% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (521 ms) relates to the external source Use.fontawesome.com.
Page size can be reduced by 173.2 kB (20%)
883.8 kB
710.5 kB
In fact, the total size of Csma.edu.co main page is 883.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 555.8 kB which makes up the majority of the site volume.
Potential reduce by 148.0 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 19.8 kB, which is 11% 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 148.0 kB or 83% of the original size.
Potential reduce by 21.9 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. Csma images are well optimized though.
Potential reduce by 3.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 194 B
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. Csma.edu.co has all CSS files already compressed.
Number of requests can be reduced by 26 (57%)
46
20
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
csma.edu.co
158 ms
www.csma.edu.co
417 ms
css_aGlOPMxWvZAfW8X_09HSk6vZK3OWWCWrbyeMtFcnbpw.css
168 ms
font-awesome.min.css
86 ms
css_DA55ur4EVvjI5fR6tHw4O2kyykYgXije9wz7tFn2EY4.css
114 ms
aos.min.css
89 ms
css_Y2bYCC1xrjy2NHplGL1MzjBGRTGuiaUMdMug3S1tud0.css
96 ms
css_dfqQNDJ5NGzncf0TEWK_CZVwK90A6h4Pd0qOLsvKmNY.css
183 ms
all.css
214 ms
css_hHpyKCdVCpmtZqKp-Zpg9e6SExXKRxixXDOeYV4O-sI.css
217 ms
css
91 ms
css_mcyYWKoNZFfFi4mcGQ-F5Yog_AWkj5cw14uFeJc18Ps.css
155 ms
js_0dLkfIDvGLCpiSz6WClbaPA6BRFOu3KP5-jhJuGv24E.js
110 ms
js_egdZt14e6aRq25-z-nie201KtE-Jhypxbrnbi1sr_3w.js
130 ms
page.js
85 ms
js_BZrO3UFCnHxJxdRwLog3W_BwHHzSqZA1cLtxCb5c9rk.js
123 ms
gsap.min.js
84 ms
ScrollTrigger.min.js
103 ms
js_NdC7knTZ2WX1JUq01RLwVM-TWZ9c3RG_td6jFBytfXQ.js
135 ms
aos.min.js
91 ms
js_UrgNYELnREUhSTUm-NA2k0OMINcgiJNLyTd_e9-JICA.js
157 ms
eu_cookie_compliance.js
138 ms
polyfill.min.js
88 ms
react.production.min.js
96 ms
react-dom.production.min.js
110 ms
js_7Y3QvPo43PKvX1Y_ly7u-OF_nLwiFoSHsHoPlhjBG5o.js
155 ms
san-mateo-logo-ES.png
103 ms
san-mateo-logo-white-ES.png
104 ms
inspired_logo_0.png
102 ms
toggle-close-icon.svg
99 ms
arrow-right.svg
101 ms
an-inspired-school-white-footer-200x24.png
103 ms
colegio-san-mateo-school-building-home-banner.jpg.jpeg
465 ms
cde1951d8489b68f4788449eb6ad8b79-300x97.png
108 ms
e97ab781ae20a06c1de22fd442ca2aeb-150x150.png
105 ms
d6eeb9b59124720dfe2b46ad37ea860e-150x150.png
104 ms
8438e18414bf906258b74351ea408a53-150x150.png
103 ms
160b06b900bf6c9fec83a88130897df5-150x150.png
102 ms
testimonial-quote-image.svg
104 ms
san-mateo-logo-es_0.png
106 ms
inspired_footer_white_logo.png
108 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf
357 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
358 ms
fa-solid-900.woff
418 ms
fa-regular-400.woff
472 ms
fa-brands-400.woff
521 ms
player_api
356 ms
load
143 ms
colegio-san-mateo-school-building-home-banner.jpg.jpeg
509 ms
eso.e18d3993.js
75 ms
sm.23.html
132 ms
www-widgetapi.js
48 ms
nr-spa-1216.min.js
52 ms
csma.edu.co 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
[role]s do not have all required [aria-*] attributes
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
csma.edu.co best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
csma.edu.co SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Csma.edu.co 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 Csma.edu.co 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.
csma.edu.co
Open Graph description is not detected on the main page of Csma. 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: