Tools & Wizards About Us
alcuaderno.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

alcuaderno.com

Directorio alCuaderno - Directorio de Páginas Webs

Page Load Speed

11.3 sec in total

First Response

5.4 sec

Resources Loaded

5.7 sec

Page Rendered

233 ms

alcuaderno.com screenshot

About Website

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

descripcion

Visit alcuaderno.com

Key Findings

We analyzed Alcuaderno.com page load time and found that the first response time was 5.4 sec and then it took 5.9 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

alcuaderno.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

alcuaderno.com

5417 ms

jquery.min.js

500 ms

jquery.cookie.js

533 ms

core.js

532 ms

all.js

73 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 57% of them (13 requests) were addressed to the original Alcuaderno.com, 13% (3 requests) were made to Facebook.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Alcuaderno.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.1 kB (69%)

Content Size

314.0 kB

After Optimization

98.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alcuaderno.com main page is 314.0 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. 20% of websites need less resources to load. Javascripts take 177.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.0 kB

  • Original 124.4 kB
  • After minification 120.7 kB
  • After compression 19.4 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 105.0 kB or 84% of the original size.

Image Optimization

-33%

Potential reduce by 4.1 kB

  • Original 12.4 kB
  • After minification 8.4 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. Obviously, AlCuaderno needs image optimization as it can save up to 4.1 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 106.1 kB

  • Original 177.1 kB
  • After minification 171.3 kB
  • After compression 71.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 106.1 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (36%)

Requests Now

22

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AlCuaderno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alcuaderno.com

alcuaderno.com

5417 ms

jquery.min.js

jquery.min.js

500 ms

jquery.cookie.js

jquery.cookie.js

533 ms

core.js

core.js

532 ms

all.js

all.js

73 ms

javascript.js

javascript.js

274 ms

ajaxnitr0.js

ajaxnitr0.js

371 ms

jquery-1.3.min.js

jquery-1.3.min.js

663 ms

profile.php

profile.php

113 ms

ga.js

ga.js

30 ms

55 ms

__utm.gif

__utm.gif

12 ms

www.alcuaderno.com

www.alcuaderno.com

4546 ms

alcuaderno.gif

alcuaderno.gif

152 ms

upArrow.png

upArrow.png

198 ms

fondodegradado.jpg

fondodegradado.jpg

145 ms

horz-dot.gif

horz-dot.gif

100 ms

horz-dot-2.gif

horz-dot-2.gif

212 ms

xd_arbiter.php

xd_arbiter.php

80 ms

xd_arbiter.php

xd_arbiter.php

120 ms

like.php

like.php

68 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

139 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

149 ms

Accessibility Review

alcuaderno.com accessibility score

76

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

alcuaderno.com best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

alcuaderno.com SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcuaderno.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Alcuaderno.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

alcuaderno.com

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