Tools & Wizards About Us
quieninvento.org screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

quieninvento.org

Inventos Históricos: Un viaje en el tiempo a través de la innovación - Quién Inventó -

Page Load Speed

2 sec in total

First Response

47 ms

Resources Loaded

842 ms

Page Rendered

1.1 sec

quieninvento.org screenshot

About Website

Welcome to quieninvento.org homepage info - get ready to check Qui En Inv To best content for Mexico right away, or after learning these important things about quieninvento.org

Descubre quién inventó la televisión, la radio, el teléfono y muchos más utensilios que hoy en día siguen evolucionando. Descubre los inventos más importantes.

Visit quieninvento.org

Key Findings

We analyzed Quieninvento.org page load time and found that the first response time was 47 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

quieninvento.org performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

quieninvento.org

47 ms

quieninvento.org

274 ms

style.min.css

41 ms

rounded-thumbs.min.css

50 ms

widget-areas.min.css

48 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 87% of them (40 requests) were addressed to the original Quieninvento.org, 9% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (472 ms) belongs to the original domain Quieninvento.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.9 kB (9%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Quieninvento.org main page is 2.3 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 199.5 kB

  • Original 261.7 kB
  • After minification 261.7 kB
  • After compression 62.3 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 199.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 351 B

  • Original 2.0 MB
  • After minification 2.0 MB

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. Qui En Inv To images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 5 B

  • Original 3.1 kB
  • After minification 3.1 kB
  • After compression 3.0 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

-0%

Potential reduce by 51 B

  • Original 24.5 kB
  • After minification 24.5 kB
  • After compression 24.4 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. Quieninvento.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

40

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qui En Inv To. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

quieninvento.org

quieninvento.org

47 ms

quieninvento.org

quieninvento.org

274 ms

style.min.css

style.min.css

41 ms

rounded-thumbs.min.css

rounded-thumbs.min.css

50 ms

widget-areas.min.css

widget-areas.min.css

48 ms

main.min.css

main.min.css

53 ms

style-62.css

style-62.css

46 ms

navigation-branding-flex.min.css

navigation-branding-flex.min.css

47 ms

css

css

67 ms

599x95.png

599x95.png

53 ms

iPod.jpg

iPod.jpg

56 ms

Machu-Pichu.png

Machu-Pichu.png

194 ms

Chilena-de-Wayne-Rooney.jpg

Chilena-de-Wayne-Rooney.jpg

143 ms

lazyload.min.js

lazyload.min.js

34 ms

Qui%C3%A9n-invent%C3%B3-el-tren.jpg

Qui%C3%A9n-invent%C3%B3-el-tren.jpg

19 ms

1fc450d2ea1ce2a744cb8d6210c8f31f

1fc450d2ea1ce2a744cb8d6210c8f31f

15 ms

Televisi%C3%B3n-a-color.jpg

Televisi%C3%B3n-a-color.jpg

91 ms

Autom%C3%B3vil-Antiguo.jpg

Autom%C3%B3vil-Antiguo.jpg

110 ms

Quien-invento-la-tarea.jpg

Quien-invento-la-tarea.jpg

20 ms

Pan.jpg

Pan.jpg

12 ms

Viol%C3%ADn.jpg

Viol%C3%ADn.jpg

158 ms

Cu%C3%A1l-es-el-origen-del-Fidget-Spinner.jpg

Cu%C3%A1l-es-el-origen-del-Fidget-Spinner.jpg

32 ms

Reglas-del-domino.jpg

Reglas-del-domino.jpg

47 ms

Quien-invento-las-Vacunas.png

Quien-invento-las-Vacunas.png

223 ms

Sistema-Solar.png

Sistema-Solar.png

90 ms

Qui%C3%A9n-invent%C3%B3-la-Bomba-At%C3%B3mica.jpg

Qui%C3%A9n-invent%C3%B3-la-Bomba-At%C3%B3mica.jpg

224 ms

Ninos-en-la-Escuela.jpg

Ninos-en-la-Escuela.jpg

224 ms

Jugador-de-Futbol.jpg

Jugador-de-Futbol.jpg

231 ms

560.Electricity-300x1982.jpg

560.Electricity-300x1982.jpg

224 ms

Telescopio-Antiguo.jpg

Telescopio-Antiguo.jpg

285 ms

Cientifico-utilizando-el-Microscopio.jpg

Cientifico-utilizando-el-Microscopio.jpg

305 ms

Internet.jpg

Internet.jpg

322 ms

Telefono-Antiguo.jpg

Telefono-Antiguo.jpg

331 ms

Quien-invento-la-tortilla-de-patatas.jpg

Quien-invento-la-tortilla-de-patatas.jpg

363 ms

Quien-invento-el-abanico.jpg

Quien-invento-el-abanico.jpg

360 ms

Quien-invento-las-gafas.jpg

Quien-invento-las-gafas.jpg

396 ms

Quien-invento-el-racismo.jpg

Quien-invento-el-racismo.jpg

427 ms

Quien-invento-el-futbolin.jpg

Quien-invento-el-futbolin.jpg

446 ms

Quien-invento-el-Chupa-Chups.jpg

Quien-invento-el-Chupa-Chups.jpg

428 ms

Quien-invento-la-tortilla-de-patatas-150x150.jpg

Quien-invento-la-tortilla-de-patatas-150x150.jpg

453 ms

Quien-invento-el-abanico-150x150.jpg

Quien-invento-el-abanico-150x150.jpg

445 ms

Quien-invento-las-gafas-150x150.jpg

Quien-invento-las-gafas-150x150.jpg

472 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

18 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

25 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

40 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

40 ms

Accessibility Review

quieninvento.org accessibility score

95

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

Links do not have a discernible name

Best Practices

quieninvento.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

quieninvento.org SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quieninvento.org 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 Quieninvento.org 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

quieninvento.org

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