2.4 sec in total
797 ms
1.2 sec
477 ms
Welcome to c-t.es homepage info - get ready to check C T best content right away, or after learning these important things about c-t.es
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Visit c-t.esWe analyzed C-t.es page load time and found that the first response time was 797 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.
c-t.es performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value6.3 s
10/100
25%
Value4.4 s
75/100
10%
Value170 ms
93/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
797 ms
68 ms
90 ms
50 ms
53 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original C-t.es, 8% (3 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (797 ms) belongs to the original domain C-t.es.
Page size can be reduced by 294.0 kB (36%)
825.3 kB
531.3 kB
In fact, the total size of C-t.es main page is 825.3 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. 45% of websites need less resources to load. Images take 423.5 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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 9.3 kB, which is 18% 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 38.1 kB or 76% of the original size.
Potential reduce by 0 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. C T images are well optimized though.
Potential reduce by 141.3 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 141.3 kB or 65% of the original size.
Potential reduce by 114.6 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. C-t.es needs all CSS files to be minified and compressed as it can save up to 114.6 kB or 85% of the original size.
Number of requests can be reduced by 22 (61%)
36
14
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C T. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
c-t.es
797 ms
bootstrap.css
68 ms
style.css
90 ms
animate.min.css
50 ms
font-awesome.css
53 ms
flexslider.css
96 ms
fancySelect.css
85 ms
responsive.css
112 ms
rrssb.css
112 ms
css
26 ms
css
39 ms
jquery-2.1.0.min.js
106 ms
bootstrap.min.js
95 ms
jquery.scrollTo.js
145 ms
jquery.nav.js
143 ms
owl.carousel.min.js
145 ms
jquery.flexslider.js
148 ms
jquery.accordion.js
161 ms
jquery.placeholder.js
144 ms
jquery.fitvids.js
158 ms
fancySelect.js
148 ms
main.js
167 ms
rrssb.min.js
148 ms
funcions_cupon_laboral.js
170 ms
bg.png
193 ms
bg-slide-01.jpg
155 ms
ul.png
110 ms
master-mba.jpg
111 ms
interiorismo.jpg
110 ms
monitor-fitness.jpg
193 ms
monitor-ciclo-indoor.jpg
152 ms
quiromasaje.jpg
155 ms
ingles-basico.jpg
127 ms
imagenes-facebook.jpg
161 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
8 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
8 ms
analytics.js
76 ms
fontawesome-webfont.woff
76 ms
t4vQ3pjZPqeEBIlcI552R_esZW2xOQ-xsNqO47m55DA.ttf
22 ms
collect
27 ms
c-t.es 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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
c-t.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
c-t.es 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C-t.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 C-t.es 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.
c-t.es
Open Graph data is detected on the main page of C T. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: