Report Summary

  • 35

    Performance

    Renders faster than
    56% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lacuerda.net

Letras y Acordes de Guitarra, Piano y Ukulele

Page Load Speed

1.2 sec in total

First Response

145 ms

Resources Loaded

923 ms

Page Rendered

91 ms

lacuerda.net screenshot

About Website

Visit lacuerda.net now to see the best up-to-date Lacuerda content for Argentina and also check out these interesting facts you probably never knew about lacuerda.net

LaCuerda.net: Letras, Tablaturas y Acordes para Guitarra Acústica, Guitarra Eléctrica, Piano, Ukulele y Bajo.

Visit lacuerda.net

Key Findings

We analyzed Lacuerda.net page load time and found that the first response time was 145 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

lacuerda.net performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value25.6 s

0/100

10%

TBT (Total Blocking Time)

Value59,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value80.2 s

0/100

10%

Network Requests Diagram

lacuerda.net

145 ms

mainJS.js

63 ms

estilo.css

120 ms

cookieconsent.min.js

13 ms

widgets.js

138 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original Lacuerda.net, 11% (7 requests) were made to Apis.google.com and 6% (4 requests) were made to Image2.pubmatic.com. The less responsive or slowest element that took the longest time to load (317 ms) relates to the external source Static.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 651.4 kB (45%)

Content Size

1.5 MB

After Optimization

802.6 kB

In fact, the total size of Lacuerda.net main page is 1.5 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 746.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 21.9 kB

  • Original 30.2 kB
  • After minification 30.1 kB
  • After compression 8.3 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 21.9 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 37.2 kB

  • Original 585.7 kB
  • After minification 548.5 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. Lacuerda images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 514.8 kB

  • Original 746.7 kB
  • After minification 711.5 kB
  • After compression 231.9 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 514.8 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 77.5 kB

  • Original 91.4 kB
  • After minification 74.8 kB
  • After compression 13.9 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. Lacuerda.net needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (59%)

Requests Now

59

After Optimization

24

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lacuerda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lacuerda.net accessibility score

74

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

[id] attributes on active, focusable elements are not unique

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

lacuerda.net best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lacuerda.net SEO score

92

Search Engine Optimization Advices

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

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 Lacuerda.net 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 Lacuerda.net 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 Lacuerda. 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: