Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

amativision.com

Clínica Óptica en Jerez | AmatiVision

Page Load Speed

33.1 sec in total

First Response

3.8 sec

Resources Loaded

12.6 sec

Page Rendered

16.8 sec

amativision.com screenshot

About Website

Click here to check amazing Amati Vision content. Otherwise, check out these important facts you probably never knew about amativision.com

¡Visita nuestra clínica óptica en Jerez! Estamos especializados en estudios visuales Mejora tu visión y ponte en manos de nuestros especialistas.

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Key Findings

We analyzed Amativision.com page load time and found that the first response time was 3.8 sec and then it took 29.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

amativision.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

amativision.com

3760 ms

frontend.css

84 ms

pa-frontend-2fe868524.min.css

168 ms

styles.css

241 ms

styles.css

239 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 90% of them (135 requests) were addressed to the original Amativision.com, 6% (9 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Tracker.metricool.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Amativision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.5 kB (8%)

Content Size

3.8 MB

After Optimization

3.5 MB

In fact, the total size of Amativision.com main page is 3.8 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. 70% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 220.0 kB

  • Original 258.0 kB
  • After minification 248.9 kB
  • After compression 38.0 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 220.0 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 86.1 kB

  • Original 2.4 MB
  • After minification 2.3 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. Amati Vision images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.9 kB

  • Original 985.6 kB
  • After minification 985.6 kB
  • After compression 983.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 5.5 kB

  • Original 177.7 kB
  • After minification 177.7 kB
  • After compression 172.3 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. Amativision.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 108 (79%)

Requests Now

136

After Optimization

28

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amati Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 58 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

amativision.com accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA progressbar elements do not have accessible names.

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

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

Links do not have a discernible name

Best Practices

amativision.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

amativision.com SEO score

98

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amativision.com 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 Amativision.com 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 Amati Vision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: