Tools & Wizards About Us
afinacionpianos.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

afinacionpianos.com

橙npv

Page Load Speed

3.9 sec in total

First Response

1.7 sec

Resources Loaded

2 sec

Page Rendered

176 ms

afinacionpianos.com screenshot

About Website

Visit afinacionpianos.com now to see the best up-to-date Afinacionpianos content and also check out these interesting facts you probably never knew about afinacionpianos.com

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Key Findings

We analyzed Afinacionpianos.com page load time and found that the first response time was 1.7 sec and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

afinacionpianos.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value17.9 s

3/100

10%

Network Requests Diagram

afinacionpianos.com

1747 ms

estilo.css

36 ms

AC_RunActiveContent.js

69 ms

spacer.gif

76 ms

hm_r1_c1.jpg

137 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Afinacionpianos.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Afinacionpianos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.1 kB (13%)

Content Size

119.2 kB

After Optimization

104.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Afinacionpianos.com main page is 119.2 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. 15% of websites need less resources to load. Images take 82.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 11.0 kB

  • Original 14.4 kB
  • After minification 13.1 kB
  • After compression 3.3 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 11.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 82.3 kB
  • After minification 82.3 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. Afinacionpianos images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 2.4 kB

  • Original 20.4 kB
  • After minification 19.5 kB
  • After compression 18.0 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 2.4 kB or 12% of the original size.

CSS Optimization

-82%

Potential reduce by 1.7 kB

  • Original 2.1 kB
  • After minification 1.7 kB
  • After compression 392 B

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. Afinacionpianos.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Afinacionpianos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

afinacionpianos.com

afinacionpianos.com

1747 ms

estilo.css

estilo.css

36 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

69 ms

spacer.gif

spacer.gif

76 ms

hm_r1_c1.jpg

hm_r1_c1.jpg

137 ms

hm_r2_c1.jpg

hm_r2_c1.jpg

77 ms

hm_r3_c1.jpg

hm_r3_c1.jpg

77 ms

hm_r3_c2.jpg

hm_r3_c2.jpg

78 ms

hm_r3_c3.jpg

hm_r3_c3.jpg

125 ms

hm_r3_c4.jpg

hm_r3_c4.jpg

126 ms

hm_r3_c5.jpg

hm_r3_c5.jpg

127 ms

hm_r3_c6.jpg

hm_r3_c6.jpg

128 ms

hm_r3_c7.jpg

hm_r3_c7.jpg

129 ms

hm_r4_c1.jpg

hm_r4_c1.jpg

133 ms

profesor-arnulfo-rendon.gif

profesor-arnulfo-rendon.gif

136 ms

afinacion_pianos.jpg

afinacion_pianos.jpg

137 ms

fondo3.jpg

fondo3.jpg

106 ms

ga.js

ga.js

8 ms

hm2_r5_c1.jpg

hm2_r5_c1.jpg

69 ms

hm_r6_c1.jpg

hm_r6_c1.jpg

96 ms

__utm.gif

__utm.gif

12 ms

hm2_r3_c1.jpg

hm2_r3_c1.jpg

37 ms

hm2_r3_c2.jpg

hm2_r3_c2.jpg

36 ms

hm2_r3_c3.jpg

hm2_r3_c3.jpg

38 ms

hm2_r3_c4.jpg

hm2_r3_c4.jpg

38 ms

hm2_r3_c5.jpg

hm2_r3_c5.jpg

38 ms

hm2_r3_c6.jpg

hm2_r3_c6.jpg

38 ms

hm2_r3_c7.jpg

hm2_r3_c7.jpg

67 ms

Accessibility Review

afinacionpianos.com accessibility score

65

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

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

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

afinacionpianos.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

afinacionpianos.com SEO score

83

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

    EN

  • 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 Afinacionpianos.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Afinacionpianos.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

afinacionpianos.com

Open Graph description is not detected on the main page of Afinacionpianos. 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: