Tools & Wizards About Us
visiondirecta.com.ar screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

visiondirecta.com.ar

Anteojos de Sol & Recetados| Comprar anteojos online en SmartBuyGlasses

Page Load Speed

4.7 sec in total

First Response

109 ms

Resources Loaded

1.9 sec

Page Rendered

2.7 sec

visiondirecta.com.ar screenshot

About Website

Welcome to visiondirecta.com.ar homepage info - get ready to check Visiondirecta best content right away, or after learning these important things about visiondirecta.com.ar

Anteojos de Sol, Anteojos Recetados y Lentes de Contacto de Hombre y de Mujer, SmartBuyGlasses le ofrece mas de 80.000 modelos de las mejores marcas - Ray-Ban, Carrera, Dolce & Gabbana, Gucci, Tom For...

Visit visiondirecta.com.ar

Key Findings

We analyzed Visiondirecta.com.ar page load time and found that the first response time was 109 ms and then it took 4.6 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

visiondirecta.com.ar performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value5,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

visiondirecta.com.ar

109 ms

visiondirecta.com.ar

57 ms

www.smartbuyglasses.com.ar

132 ms

gtm.js

254 ms

css-desktop-layouts-v2-d5f320bb7c.css

41 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Visiondirecta.com.ar, 52% (25 requests) were made to Image1.cdnsbg.com and 31% (15 requests) were made to Static.cdnsbg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Image2.cdnsbg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 523.0 kB (36%)

Content Size

1.4 MB

After Optimization

923.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visiondirecta.com.ar main page is 1.4 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. 65% of websites need less resources to load. Images take 649.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 442.5 kB

  • Original 493.1 kB
  • After minification 348.3 kB
  • After compression 50.6 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. This page needs HTML code to be minified as it can gain 144.8 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 442.5 kB or 90% of the original size.

Image Optimization

-12%

Potential reduce by 80.4 kB

  • Original 649.8 kB
  • After minification 569.5 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. Obviously, Visiondirecta needs image optimization as it can save up to 80.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 157 B

  • Original 236.2 kB
  • After minification 236.2 kB
  • After compression 236.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 14 B

  • Original 67.4 kB
  • After minification 67.4 kB
  • After compression 67.4 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. Visiondirecta.com.ar has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (19%)

Requests Now

36

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visiondirecta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

visiondirecta.com.ar

visiondirecta.com.ar

109 ms

visiondirecta.com.ar

visiondirecta.com.ar

57 ms

www.smartbuyglasses.com.ar

www.smartbuyglasses.com.ar

132 ms

gtm.js

gtm.js

254 ms

css-desktop-layouts-v2-d5f320bb7c.css

css-desktop-layouts-v2-d5f320bb7c.css

41 ms

css-desktop-homepage-v2-cdabfc53bd.css

css-desktop-homepage-v2-cdabfc53bd.css

70 ms

js-desktop-jquery-v360-0e39abdc2b.js

js-desktop-jquery-v360-0e39abdc2b.js

81 ms

js-tracking-googleBtwHB-3ae30f9b10.js

js-tracking-googleBtwHB-3ae30f9b10.js

80 ms

js-desktop-homepage-v2-3b97e9e02d.js

js-desktop-homepage-v2-3b97e9e02d.js

157 ms

js-desktop-layouts-v2-8ae22e48aa.js

js-desktop-layouts-v2-8ae22e48aa.js

208 ms

js-autoComplete-V4-23-3-f94fd08027.js

js-autoComplete-V4-23-3-f94fd08027.js

208 ms

desktop-logo-SmartBuyGlasses.svg

desktop-logo-SmartBuyGlasses.svg

491 ms

d28212a56df46254e4ecb8557f44e664.png

d28212a56df46254e4ecb8557f44e664.png

1452 ms

desktop-logo-no-text.svg

desktop-logo-no-text.svg

591 ms

a2561690ea7b33c2d822397532c89f2b.svg

a2561690ea7b33c2d822397532c89f2b.svg

486 ms

Polaroid.svg

Polaroid.svg

659 ms

Carrera.svg

Carrera.svg

657 ms

49317e5b706cd8ccf64f9201852986ab.svg

49317e5b706cd8ccf64f9201852986ab.svg

652 ms

Oakley.svg

Oakley.svg

590 ms

Mr.%20Boho.svg

Mr.%20Boho.svg

728 ms

c3cb592b3214a9e9cef7aa2036038b81.svg

c3cb592b3214a9e9cef7aa2036038b81.svg

653 ms

Tommy%20Hilfiger.svg

Tommy%20Hilfiger.svg

650 ms

94b2c47090828351d34a38d9a248e931.svg

94b2c47090828351d34a38d9a248e931.svg

864 ms

Julbo.svg

Julbo.svg

826 ms

5da4ae5ea6d38e33bec0682e0e9419ba.svg

5da4ae5ea6d38e33bec0682e0e9419ba.svg

818 ms

Serengeti.svg

Serengeti.svg

934 ms

Vogue%20Eyewear.svg

Vogue%20Eyewear.svg

885 ms

Hawkers.svg

Hawkers.svg

971 ms

Dolce%20&%20Gabbana.svg

Dolce%20&%20Gabbana.svg

835 ms

Guess.svg

Guess.svg

831 ms

Havaianas.svg

Havaianas.svg

1153 ms

Nike.svg

Nike.svg

846 ms

Persol.svg

Persol.svg

875 ms

Tom%20Ford.svg

Tom%20Ford.svg

881 ms

missing_image_es.jpg

missing_image_es.jpg

1084 ms

sbg-register-close.png

sbg-register-close.png

1165 ms

slideWidget-sa2b6ebc6cd.png

slideWidget-sa2b6ebc6cd.png

883 ms

lato-regular-webfont.woff

lato-regular-webfont.woff

367 ms

search-insights.min.js

search-insights.min.js

530 ms

script.js

script.js

564 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

3 ms

fa-solid-900.woff

fa-solid-900.woff

177 ms

fa-regular-400.woff

fa-regular-400.woff

177 ms

montserrat-semibold-webfont.woff

montserrat-semibold-webfont.woff

277 ms

lato-bold-webfont.woff

lato-bold-webfont.woff

177 ms

lato-light-webfont.woff

lato-light-webfont.woff

279 ms

montserrat-bold-webfont.woff

montserrat-bold-webfont.woff

280 ms

fa-brands-400.woff

fa-brands-400.woff

281 ms

Accessibility Review

visiondirecta.com.ar accessibility score

63

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Image elements do not have [alt] attributes

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

visiondirecta.com.ar best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

visiondirecta.com.ar SEO score

86

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

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visiondirecta.com.ar 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 Visiondirecta.com.ar 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

visiondirecta.com.ar

Open Graph data is detected on the main page of Visiondirecta. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: