3.6 sec in total
20 ms
3.2 sec
377 ms
Welcome to clasesdeajedrez.net homepage info - get ready to check Clasesdeajedrez best content for Spain right away, or after learning these important things about clasesdeajedrez.net
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Visit clasesdeajedrez.netWe analyzed Clasesdeajedrez.net page load time and found that the first response time was 20 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
clasesdeajedrez.net performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value7.3 s
4/100
25%
Value14.0 s
1/100
10%
Value2,910 ms
3/100
30%
Value0.146
77/100
15%
Value14.8 s
8/100
10%
20 ms
545 ms
24 ms
31 ms
37 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Clasesdeajedrez.net, 69% (75 requests) were made to Ichess.es and 4% (4 requests) were made to Ichess.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ma172.infusionsoft.com.
Page size can be reduced by 1.9 MB (67%)
2.9 MB
974.3 kB
In fact, the total size of Clasesdeajedrez.net main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. CSS take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 85.6 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 85.6 kB or 81% of the original size.
Potential reduce by 903 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. Clasesdeajedrez images are well optimized though.
Potential reduce by 456.2 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 456.2 kB or 65% of the original size.
Potential reduce by 1.4 MB
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. Clasesdeajedrez.net needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 90% of the original size.
Number of requests can be reduced by 74 (74%)
100
26
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clasesdeajedrez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
clasesdeajedrez.net
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clasesdeajedrez.net 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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
clasesdeajedrez.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
clasesdeajedrez.net 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
EN
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clasesdeajedrez.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Clasesdeajedrez.net 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.
clasesdeajedrez.net
Open Graph data is detected on the main page of Clasesdeajedrez. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: