2.5 sec in total
669 ms
1.6 sec
269 ms
Welcome to cerotec.es homepage info - get ready to check Cerotec best content for Spain right away, or after learning these important things about cerotec.es
Área privada de trabajo, para usuarios registrados de Cerotec Estudios SL.
Visit cerotec.esWe analyzed Cerotec.es page load time and found that the first response time was 669 ms and then it took 1.9 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.
cerotec.es performance score
name
value
score
weighting
Value2.9 s
55/100
10%
Value2.9 s
82/100
25%
Value4.4 s
74/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.9 s
96/100
10%
669 ms
230 ms
240 ms
919 ms
240 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original Cerotec.es, 17% (1 request) were made to Cerotec.net. The less responsive or slowest element that took the longest time to load (919 ms) relates to the external source Cerotec.net.
Page size can be reduced by 10.9 kB (23%)
47.3 kB
36.4 kB
In fact, the total size of Cerotec.es main page is 47.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 34.2 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 20% 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 9.6 kB or 81% of the original size.
Potential reduce by 458 B
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. Cerotec images are well optimized though.
Potential reduce by 764 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. Cerotec.es needs all CSS files to be minified and compressed as it can save up to 764 B or 65% of the original size.
We found no issues to fix!
5
5
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerotec. According to our analytics all requests are already optimized.
cerotec.es
669 ms
clientes.css
230 ms
boton_entrar.jpg
240 ms
contador.php
919 ms
fondo_naranja.jpg
240 ms
fondo_clientes.jpg
640 ms
cerotec.es accessibility score
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
cerotec.es 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
cerotec.es 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cerotec.es 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 Cerotec.es 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.
cerotec.es
Open Graph description is not detected on the main page of Cerotec. 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: