Tools & Wizards About Us
opticapaesani.com.ar screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

opticapaesani.com.ar

Optica Paesani - Anteojos - Lentes de Contacto

Page Load Speed

3.2 sec in total

First Response

113 ms

Resources Loaded

2.7 sec

Page Rendered

366 ms

opticapaesani.com.ar screenshot

About Website

Welcome to opticapaesani.com.ar homepage info - get ready to check Optica Paesani best content for Argentina right away, or after learning these important things about opticapaesani.com.ar

Venta Online, Envio Gratis a todo el País. Anteojos de Sol. Especialistas en Lentes de Contacto y Multifocales. Opticas en Córdoba, Acuvue, Varilux, Vulk, Ray Ban

Visit opticapaesani.com.ar

Key Findings

We analyzed Opticapaesani.com.ar page load time and found that the first response time was 113 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

opticapaesani.com.ar performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.796

5/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

opticapaesani.com.ar

113 ms

opticapaesani.com.ar

968 ms

theme-b6623094.css

44 ms

js

80 ms

js

114 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 92% of them (138 requests) were addressed to the original Opticapaesani.com.ar, 3% (5 requests) were made to Lh3.googleusercontent.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Opticapaesani.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 292.7 kB (21%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opticapaesani.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. Javascripts take 486.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 265.3 kB

  • Original 301.3 kB
  • After minification 287.1 kB
  • After compression 36.1 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 265.3 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 6.7 kB

  • Original 458.1 kB
  • After minification 451.4 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. Optica Paesani images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 19.5 kB

  • Original 486.7 kB
  • After minification 486.7 kB
  • After compression 467.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.2 kB

  • Original 118.3 kB
  • After minification 118.3 kB
  • After compression 117.0 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. Opticapaesani.com.ar has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (9%)

Requests Now

93

After Optimization

85

  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optica Paesani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opticapaesani.com.ar

opticapaesani.com.ar

113 ms

opticapaesani.com.ar

opticapaesani.com.ar

968 ms

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44 ms

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80 ms

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114 ms

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54 ms

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113 ms

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24 ms

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392 ms

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432 ms

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433 ms

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437 ms

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1095 ms

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445 ms

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424 ms

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451 ms

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413 ms

ALV-UjVLq7VXzYE6RUiseXtDquL-l94jHr-1HfwGo3cfFWPjfd6Axc1R=s128-c0x00000000-cc-rp-mo

ALV-UjVLq7VXzYE6RUiseXtDquL-l94jHr-1HfwGo3cfFWPjfd6Axc1R=s128-c0x00000000-cc-rp-mo

122 ms

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392 ms

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390 ms

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189 ms

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121 ms

ACg8ocKe1C3nnvFR7mNsu0lp_8QJBovNayG9ErEC_1lgdR-1bsM6SD57=s128-c0x00000000-cc-rp-mo-ba4

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161 ms

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189 ms

ACg8ocIPbpYXh-YzHPLB5zQsQw2lBQUXZauVlVLEoIx4aqCS7eQGeQ=s128-c0x00000000-cc-rp-mo

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189 ms

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1368 ms

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841 ms

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809 ms

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809 ms

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846 ms

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843 ms

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844 ms

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807 ms

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781 ms

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747 ms

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720 ms

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694 ms

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656 ms

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627 ms

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349 ms

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349 ms

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312 ms

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277 ms

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205 ms

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170 ms

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170 ms

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173 ms

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173 ms

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141 ms

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141 ms

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141 ms

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141 ms

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9 ms

Accessibility Review

opticapaesani.com.ar 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

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.

Best Practices

opticapaesani.com.ar 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

opticapaesani.com.ar SEO score

92

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

opticapaesani.com.ar

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