Tools & Wizards About Us
aprenderajedrez.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

aprenderajedrez.com

Aprenderajedrez.com is for sale

Page Load Speed

17.9 sec in total

First Response

681 ms

Resources Loaded

17 sec

Page Rendered

198 ms

aprenderajedrez.com screenshot

About Website

Click here to check amazing Aprenderajedrez content. Otherwise, check out these important facts you probably never knew about aprenderajedrez.com

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Key Findings

We analyzed Aprenderajedrez.com page load time and found that the first response time was 681 ms and then it took 17.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

aprenderajedrez.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

Aprenderajedrez.com;jsessionid=1wwcdv4pihlzxwf4uytj5f3pi

681 ms

main_new.css

2059 ms

modernizr.custom.54195.js

1990 ms

jquery-1.11.0.min.js

2180 ms

jquery-ui-1.10.3.custom.min.js

2172 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Aprenderajedrez.com, 31% (19 requests) were made to S.noktadomains.com and 8% (5 requests) were made to Secure.livechatinc.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source S.noktadomains.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (68%)

Content Size

2.0 MB

After Optimization

636.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aprenderajedrez.com main page is 2.0 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 309.4 kB

  • Original 332.3 kB
  • After minification 111.3 kB
  • After compression 22.9 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 221.0 kB, which is 66% 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 309.4 kB or 93% of the original size.

Image Optimization

-11%

Potential reduce by 17.1 kB

  • Original 152.3 kB
  • After minification 135.3 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, Aprenderajedrez needs image optimization as it can save up to 17.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 963.2 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 461.7 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 963.2 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 92.4 kB

  • Original 108.6 kB
  • After minification 91.8 kB
  • After compression 16.2 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. Aprenderajedrez.com needs all CSS files to be minified and compressed as it can save up to 92.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (68%)

Requests Now

56

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aprenderajedrez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Aprenderajedrez.com;jsessionid=1wwcdv4pihlzxwf4uytj5f3pi

Aprenderajedrez.com;jsessionid=1wwcdv4pihlzxwf4uytj5f3pi

681 ms

main_new.css

main_new.css

2059 ms

modernizr.custom.54195.js

modernizr.custom.54195.js

1990 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

2180 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

2172 ms

jquery.uniform.min.js

jquery.uniform.min.js

1991 ms

jquery.validate.min.js

jquery.validate.min.js

2029 ms

domainPage.css

domainPage.css

2026 ms

jquery.number_format.js

jquery.number_format.js

2027 ms

jquery.jalert.packed.js

jquery.jalert.packed.js

2070 ms

embed.js

embed.js

26 ms

challenge

challenge

28 ms

main.min.js

main.min.js

1976 ms

conversion.js

conversion.js

25 ms

challenge

challenge

32 ms

sprite.png

sprite.png

221 ms

logo.jpg

logo.jpg

41 ms

bgCategories_en.jpg

bgCategories_en.jpg

205 ms

search.png

search.png

40 ms

whatsapp.jpg

whatsapp.jpg

37 ms

email.jpg

email.jpg

38 ms

fetchComponent

fetchComponent

223 ms

titilliumtext25l003-webfont.woff

titilliumtext25l003-webfont.woff

163 ms

titilliumtext25l001-webfont.woff

titilliumtext25l001-webfont.woff

165 ms

recaptcha.js

recaptcha.js

5 ms

g6qlE9hbcrtCq0agucy03kPIdFYel5UicYHotHMXHKo.js

g6qlE9hbcrtCq0agucy03kPIdFYel5UicYHotHMXHKo.js

8 ms

bgButtonGreen.png

bgButtonGreen.png

132 ms

dc.js

dc.js

129 ms

127 ms

tracking.js

tracking.js

163 ms

cart2.html

cart2.html

112 ms

refresh.png

refresh.png

39 ms

audio.png

audio.png

41 ms

text.png

text.png

41 ms

help.png

help.png

39 ms

logo.png

logo.png

40 ms

56 ms

__utm.gif

__utm.gif

18 ms

script_data.js

script_data.js

190 ms

css

css

25 ms

674809543-embed-css.css

674809543-embed-css.css

4 ms

async_survey

async_survey

35 ms

jsapi

jsapi

14 ms

1178091007-time-chart-embed-js-bin.js

1178091007-time-chart-embed-js-bin.js

9 ms

ga.js

ga.js

48 ms

17 ms

prompt_embed_static.js

prompt_embed_static.js

9 ms

reload

reload

103 ms

ui+en.css

ui+en.css

25 ms

format+en,default+en,ui+en,corechart+en.I.js

format+en,default+en,ui+en,corechart+en.I.js

26 ms

1583270285-google-logo-embed.png

1583270285-google-logo-embed.png

35 ms

__utm.gif

__utm.gif

35 ms

image

image

31 ms

localization.en.0.3632191afe35222a6b78c04d457adc0d.js

localization.en.0.3632191afe35222a6b78c04d457adc0d.js

59 ms

ping

ping

95 ms

open_chat.cgi

open_chat.cgi

75 ms

collect

collect

49 ms

livechat-classic_f726105e9a.ttf

livechat-classic_f726105e9a.ttf

28 ms

tooltip.css

tooltip.css

16 ms

embedded.20160323135900.js

embedded.20160323135900.js

109 ms

_Incapsula_Resource

_Incapsula_Resource

27 ms

Accessibility Review

aprenderajedrez.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

aprenderajedrez.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

aprenderajedrez.com SEO score

92

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aprenderajedrez.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Aprenderajedrez.com 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.

Social Sharing Optimization

aprenderajedrez.com

Open Graph data is detected on the main page of Aprenderajedrez. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: