1.5 sec in total
437 ms
890 ms
172 ms
Visit cencon.com.mx now to see the best up-to-date Cencon content for Mexico and also check out these interesting facts you probably never knew about cencon.com.mx
CENCON Centro de Control Total de Calidades S.A. de C.V. El Grupo CENCON ofrece servicios de ensayo relacionados con la calidad, aportando datos a sus clientes que coadyuvan a la toma de decisiones, c...
Visit cencon.com.mxWe analyzed Cencon.com.mx page load time and found that the first response time was 437 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
cencon.com.mx performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.1 s
47/100
25%
Value6.5 s
39/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value4.3 s
84/100
10%
437 ms
226 ms
221 ms
262 ms
262 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Cencon.com.mx and no external sources were called. The less responsive or slowest element that took the longest time to load (437 ms) belongs to the original domain Cencon.com.mx.
Page size can be reduced by 36.5 kB (55%)
66.5 kB
30.0 kB
In fact, the total size of Cencon.com.mx main page is 66.5 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. Only 10% of websites need less resources to load. Images take 28.0 kB which makes up the majority of the site volume.
Potential reduce by 20.6 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 20.6 kB or 88% of the original size.
Potential reduce by 3.7 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. Obviously, Cencon needs image optimization as it can save up to 3.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 40 B
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 40 B or 29% of the original size.
Potential reduce by 12.2 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. Cencon.com.mx needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 82% of the original size.
Number of requests can be reduced by 22 (79%)
28
6
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cencon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
cencon.com.mx
437 ms
template_css.css
226 ms
ieupdate.js
221 ms
left_menu2.png
262 ms
right_menu2.png
262 ms
top_left-azul.png
262 ms
top-azul2.png
260 ms
top_right-azul.png
266 ms
bot_left-azul.png
267 ms
bot-azul2.png
268 ms
bot_right-azul.png
280 ms
top_left-azul-c.png
284 ms
top-azul2-c.png
285 ms
top_right-azul-c.png
310 ms
bot_left-azul-c.png
309 ms
bot_right-azul-c.png
312 ms
acreditacion.jpg
337 ms
left_footer.png
347 ms
right_footer.png
355 ms
bac_table.png
117 ms
bac_menu2.png
108 ms
top-azul2.png
103 ms
left-azul.png
127 ms
botones-lix.png
145 ms
top_mod.png
153 ms
right-azul.png
148 ms
bot-azul2.png
152 ms
left-azul2-c.png
160 ms
right-azul2-c.png
170 ms
bot-azul2-c.png
190 ms
bac_footer.png
201 ms
cencon.com.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.
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
cencon.com.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
General
Impact
Issue
Detected JavaScript libraries
cencon.com.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
ES
N/A
CHARSET=ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cencon.com.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 Cencon.com.mx main page’s claimed encoding is charset=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.
cencon.com.mx
Open Graph description is not detected on the main page of Cencon. 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: