Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

comprarebookahora.com

Guía del Ebook Reader Ereader o lectores electronicos

Page Load Speed

5.6 sec in total

First Response

327 ms

Resources Loaded

4.7 sec

Page Rendered

548 ms

About Website

Welcome to comprarebookahora.com homepage info - get ready to check Comprar Ebook Ahora best content for Spain right away, or after learning these important things about comprarebookahora.com

Consejos para comprar el ✅ mejor ebook reader, ereader o lectores electrónicos. Precios, ☝ comparativa. Kindle marcas ✓ Análisis HONESTOS ✓ RECOMENDACIONES

Visit comprarebookahora.com

Key Findings

We analyzed Comprarebookahora.com page load time and found that the first response time was 327 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

comprarebookahora.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

comprarebookahora.com

327 ms

comprarebookahora.com

2792 ms

autoptimize_009c48a35353ba5814b9d1eb5aa4d6b7.css

244 ms

autoptimize_single_006db3d2283f9679f41cc9cade49027c.css

239 ms

css

42 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 35% of them (15 requests) were addressed to the original Comprarebookahora.com, 14% (6 requests) were made to Googleads.g.doubleclick.net and 12% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Comprarebookahora.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.8 kB (28%)

Content Size

1.0 MB

After Optimization

719.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comprarebookahora.com main page is 1.0 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. 50% of websites need less resources to load. Javascripts take 685.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 95.2 kB

  • Original 119.2 kB
  • After minification 119.2 kB
  • After compression 23.9 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. 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 95.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

  • Original 96.3 kB
  • After minification 94.4 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. Comprar Ebook Ahora images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 157.6 kB

  • Original 685.2 kB
  • After minification 684.9 kB
  • After compression 527.6 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 157.6 kB or 23% of the original size.

CSS Optimization

-26%

Potential reduce by 26.0 kB

  • Original 99.8 kB
  • After minification 98.5 kB
  • After compression 73.8 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. Comprarebookahora.com needs all CSS files to be minified and compressed as it can save up to 26.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (65%)

Requests Now

37

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comprar Ebook Ahora. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

comprarebookahora.com accessibility score

79

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

comprarebookahora.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

comprarebookahora.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Comprarebookahora.com 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 Comprarebookahora.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

Open Graph description is not detected on the main page of Comprar Ebook Ahora. 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: