Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

juegosenlondres2012.com

Juegos Olímpicos Londres 2012. Calendario, deportes, sedes, estadios, países y medallero.

Page Load Speed

1.1 sec in total

First Response

164 ms

Resources Loaded

675 ms

Page Rendered

229 ms

About Website

Click here to check amazing Juegos En Londres 2012 content. Otherwise, check out these important facts you probably never knew about juegosenlondres2012.com

Juegos Olímpicos de Verano 2012, oficialmente conocidos como Juegos Olímpicos Londres 2012. Noticias, calendario, deportes, sedes, estadios, paises participantes y medallero olímpico. Turismo en Londr...

Visit juegosenlondres2012.com

Key Findings

We analyzed Juegosenlondres2012.com page load time and found that the first response time was 164 ms and then it took 904 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

juegosenlondres2012.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

www.juegosenlondres2012.com

164 ms

81b7d0a1b08736b7068d3f0271027105_1510606327.css

15 ms

8b57f7e4c923f9bf8fb89b2c1d9da920_1510606648.css

30 ms

7f80cff9c543ae546bf70dbf835e700f_1510606574.css

31 ms

7bb1296f47e331d32ba3edd9551f59f7_1510606659.css

30 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 93% of them (85 requests) were addressed to the original Juegosenlondres2012.com, 2% (2 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (244 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.6 kB (10%)

Content Size

337.8 kB

After Optimization

304.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Juegosenlondres2012.com main page is 337.8 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. 40% of websites need less resources to load. Images take 159.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 32.8 kB

  • Original 43.4 kB
  • After minification 43.3 kB
  • After compression 10.6 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 32.8 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 329 B

  • Original 159.0 kB
  • After minification 158.6 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. Juegos En Londres 2012 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 129 B

  • Original 129.4 kB
  • After minification 129.4 kB
  • After compression 129.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 347 B

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 5.7 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. Juegosenlondres2012.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (30%)

Requests Now

90

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Juegos En Londres 2012. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

juegosenlondres2012.com accessibility score

86

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

juegosenlondres2012.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

juegosenlondres2012.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Juegosenlondres2012.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Juegosenlondres2012.com 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Juegos En Londres 2012. 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: