Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

ultrasoundworld.com.mx

Inicio - UltrasoundWorld

Page Load Speed

3 sec in total

First Response

130 ms

Resources Loaded

2.1 sec

Page Rendered

744 ms

ultrasoundworld.com.mx screenshot

About Website

Welcome to ultrasoundworld.com.mx homepage info - get ready to check Ultrasound World best content right away, or after learning these important things about ultrasoundworld.com.mx

En ultrasoundworld contamos con la venta de ultrasonidos portátiles y de gabinetes a precios accesibles.

Visit ultrasoundworld.com.mx

Key Findings

We analyzed Ultrasoundworld.com.mx page load time and found that the first response time was 130 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ultrasoundworld.com.mx performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

ultrasoundworld.com.mx

130 ms

www.ultrasoundworld.com.mx

465 ms

analytics.js

17 ms

widgetkit-b3a23669.css

115 ms

zoomy1.2.css

66 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 85% of them (104 requests) were addressed to the original Ultrasoundworld.com.mx, 10% (12 requests) were made to Medicalbuy.mx and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (797 ms) belongs to the original domain Ultrasoundworld.com.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 749.7 kB (18%)

Content Size

4.2 MB

After Optimization

3.5 MB

In fact, the total size of Ultrasoundworld.com.mx main page is 4.2 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. 60% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.2 kB

  • Original 50.5 kB
  • After minification 48.9 kB
  • After compression 9.3 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 41.2 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 192.9 kB

  • Original 3.4 MB
  • After minification 3.2 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. Ultrasound World images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 373.5 kB

  • Original 567.7 kB
  • After minification 561.0 kB
  • After compression 194.2 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 373.5 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 142.1 kB

  • Original 172.6 kB
  • After minification 140.7 kB
  • After compression 30.5 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. Ultrasoundworld.com.mx needs all CSS files to be minified and compressed as it can save up to 142.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (56%)

Requests Now

111

After Optimization

49

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ultrasound World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ultrasoundworld.com.mx accessibility score

81

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

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

Best Practices

ultrasoundworld.com.mx 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ultrasoundworld.com.mx SEO score

91

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

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 Ultrasoundworld.com.mx 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 Ultrasoundworld.com.mx 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 Ultrasound World. 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: