2.2 sec in total
488 ms
1.6 sec
107 ms
Welcome to cursos.clavijero.edu.mx homepage info - get ready to check Cursos Clavijero best content for Mexico right away, or after learning these important things about cursos.clavijero.edu.mx
Visit cursos.clavijero.edu.mxWe analyzed Cursos.clavijero.edu.mx page load time and found that the first response time was 488 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 30% of websites can load faster.
cursos.clavijero.edu.mx performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.8 s
54/100
25%
Value4.4 s
73/100
10%
Value230 ms
87/100
30%
Value0
100/100
15%
Value4.4 s
83/100
10%
488 ms
333 ms
89 ms
309 ms
338 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Cursos.clavijero.edu.mx and no external sources were called. The less responsive or slowest element that took the longest time to load (488 ms) belongs to the original domain Cursos.clavijero.edu.mx.
Page size can be reduced by 242.8 kB (69%)
351.6 kB
108.8 kB
In fact, the total size of Cursos.clavijero.edu.mx main page is 351.6 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. Javascripts take 302.3 kB which makes up the majority of the site volume.
Potential reduce by 12.6 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 12.6 kB or 73% of the original size.
Potential reduce by 9.9 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. Obviously, Cursos Clavijero needs image optimization as it can save up to 9.9 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 211.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 211.1 kB or 70% of the original size.
Potential reduce by 9.2 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. Cursos.clavijero.edu.mx needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 77% of the original size.
Number of requests can be reduced by 5 (24%)
21
16
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cursos Clavijero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
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cursos.clavijero.edu.mx 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] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
cursos.clavijero.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cursos.clavijero.edu.mx SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Cursos.clavijero.edu.mx 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 Cursos.clavijero.edu.mx 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.
{{og_description}}
cursos.clavijero.edu.mx
Open Graph description is not detected on the main page of Cursos Clavijero. 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: