Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

institutomexicanodelsonido.tv

MEXICAN INSTITUTE OF SOUND

Page Load Speed

5 sec in total

First Response

516 ms

Resources Loaded

4 sec

Page Rendered

574 ms

institutomexicanodelsonido.tv screenshot

About Website

Visit institutomexicanodelsonido.tv now to see the best up-to-date Instituto MEXICAN Odelsonido content and also check out these interesting facts you probably never knew about institutomexicanodelsonido.tv

MIS - Mexican Institute of Sound Oficial Site - IMS - Instituto Mexicano del Sonido Sitio Oficial

Visit institutomexicanodelsonido.tv

Key Findings

We analyzed Institutomexicanodelsonido.tv page load time and found that the first response time was 516 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

institutomexicanodelsonido.tv performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value25.8 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value9,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value32.5 s

0/100

10%

Network Requests Diagram

institutomexicanodelsonido.tv

516 ms

language-selector.css

85 ms

style.css

131 ms

thickbox.css

145 ms

events_manager.css

168 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 56% of them (75 requests) were addressed to the original Institutomexicanodelsonido.tv, 7% (9 requests) were made to Apis.google.com and 6% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Institutomexicanodelsonido.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 915.4 kB (16%)

Content Size

5.7 MB

After Optimization

4.8 MB

In fact, the total size of Institutomexicanodelsonido.tv main page is 5.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 73.3 kB

  • Original 87.3 kB
  • After minification 81.5 kB
  • After compression 14.0 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 73.3 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 153.1 kB

  • Original 4.7 MB
  • After minification 4.5 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. Instituto MEXICAN Odelsonido images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 416.4 kB

  • Original 632.1 kB
  • After minification 589.9 kB
  • After compression 215.7 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 416.4 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 272.6 kB

  • Original 327.7 kB
  • After minification 305.4 kB
  • After compression 55.1 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. Institutomexicanodelsonido.tv needs all CSS files to be minified and compressed as it can save up to 272.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (52%)

Requests Now

124

After Optimization

59

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instituto MEXICAN Odelsonido. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

institutomexicanodelsonido.tv accessibility score

88

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

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

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

institutomexicanodelsonido.tv 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

High

Missing source maps for large first-party JavaScript

SEO Factors

institutomexicanodelsonido.tv SEO score

93

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Institutomexicanodelsonido.tv can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Institutomexicanodelsonido.tv 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 data is detected on the main page of Instituto MEXICAN Odelsonido. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: