Tools & Wizards About Us
coto.com.ar screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

coto.com.ar

Supermercados COTO | Ofertas, Descuentos, Catálogos y más!

Page Load Speed

7.8 sec in total

First Response

567 ms

Resources Loaded

6.3 sec

Page Rendered

878 ms

coto.com.ar screenshot

About Website

Click here to check amazing COTO content for Argentina. Otherwise, check out these important facts you probably never knew about coto.com.ar

Encontrá todo para hacer tus compras en COTO: las mejores ofertas, descuentos y los catálogos vigentes.

Visit coto.com.ar

Key Findings

We analyzed Coto.com.ar page load time and found that the first response time was 567 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

coto.com.ar performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value28.5 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value33.5 s

0/100

10%

Network Requests Diagram

coto.com.ar

567 ms

coto.com.ar

1187 ms

animate.css

581 ms

bootstrap.min.css

722 ms

et-line-icons.css

592 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 72% of them (112 requests) were addressed to the original Coto.com.ar, 12% (18 requests) were made to Fonts.gstatic.com and 4% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Coto.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.5 kB (7%)

Content Size

3.5 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coto.com.ar main page is 3.5 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. Only a small number of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.1 kB

  • Original 114.7 kB
  • After minification 86.3 kB
  • After compression 18.6 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 28.3 kB, which is 25% 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 96.1 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 118.0 kB

  • Original 2.8 MB
  • After minification 2.7 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. COTO images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 32.6 kB

  • Original 415.2 kB
  • After minification 412.7 kB
  • After compression 382.7 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

-7%

Potential reduce by 14.9 kB

  • Original 207.2 kB
  • After minification 207.2 kB
  • After compression 192.2 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. Coto.com.ar has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (45%)

Requests Now

129

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COTO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coto.com.ar

coto.com.ar

567 ms

coto.com.ar

coto.com.ar

1187 ms

animate.css

animate.css

581 ms

bootstrap.min.css

bootstrap.min.css

722 ms

et-line-icons.css

et-line-icons.css

592 ms

font-awesome.min.css

font-awesome.min.css

596 ms

themify-icons.css

themify-icons.css

604 ms

swiper.min.css

swiper.min.css

615 ms

justified-gallery.min.css

justified-gallery.min.css

730 ms

magnific-popup.css

magnific-popup.css

736 ms

settings.css

settings.css

739 ms

layers.css

layers.css

749 ms

navigation.css

navigation.css

776 ms

bootsnav.css

bootsnav.css

862 ms

style.css

style.css

1016 ms

responsive.css

responsive.css

1068 ms

jquery.js

jquery.js

746 ms

modernizr.js

modernizr.js

612 ms

bootstrap.min.js

bootstrap.min.js

643 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

719 ms

skrollr.min.js

skrollr.min.js

758 ms

smooth-scroll.js

smooth-scroll.js

801 ms

jquery.appear.js

jquery.appear.js

1010 ms

bootsnav.js

bootsnav.js

1010 ms

jquery.nav.js

jquery.nav.js

1009 ms

wow.min.js

wow.min.js

1010 ms

page-scroll.js

page-scroll.js

1010 ms

swiper.min.js

swiper.min.js

1174 ms

jquery.count-to.js

jquery.count-to.js

1173 ms

jquery.stellar.js

jquery.stellar.js

1180 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1179 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1184 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1178 ms

classie.js

classie.js

1488 ms

hamburger-menu.js

hamburger-menu.js

1488 ms

counter.js

counter.js

1489 ms

jquery.fitvids.js

jquery.fitvids.js

1490 ms

equalize.min.js

equalize.min.js

1347 ms

skill.bars.jquery.js

skill.bars.jquery.js

1202 ms

justified-gallery.min.js

justified-gallery.min.js

1536 ms

jquery.easypiechart.min.js

jquery.easypiechart.min.js

1528 ms

instafeed.min.js

instafeed.min.js

1523 ms

retina.min.js

retina.min.js

1515 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1403 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1427 ms

descuentos.js

descuentos.js

1637 ms

maingus2.js

maingus2.js

1631 ms

css

css

32 ms

css

css

69 ms

css2

css2

67 ms

css2

css2

66 ms

gtm.js

gtm.js

256 ms

kTRLI7f1zMA

kTRLI7f1zMA

354 ms

logocotogde.png

logocotogde.png

1497 ms

defcons01.jpg

defcons01.jpg

1492 ms

defcons02.jpg

defcons02.jpg

1495 ms

defcons03.jpg

defcons03.jpg

1494 ms

defcons04.jpg

defcons04.jpg

1493 ms

defcons05.jpg

defcons05.jpg

1492 ms

defcons06.jpg

defcons06.jpg

1535 ms

defcons07b.jpg

defcons07b.jpg

1544 ms

.png

.png

1327 ms

logocotogde.png

logocotogde.png

1326 ms

chango2.svg

chango2.svg

1327 ms

semanal1.jpg

semanal1.jpg

2030 ms

hero-ws.jpg

hero-ws.jpg

2268 ms

sfds3.jpg

sfds3.jpg

2260 ms

zocalo-digital.gif

zocalo-digital.gif

1698 ms

insti_comu5millones.jpg

insti_comu5millones.jpg

2381 ms

video.jpg

video.jpg

1542 ms

fdoSitios.jpg

fdoSitios.jpg

2405 ms

comu2.png

comu2.png

1851 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

109 ms

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218 ms

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256 ms

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255 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

236 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

236 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

235 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

254 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

420 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

385 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

384 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

419 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

388 ms

SZc83FzrJKuqFbwMKk6EtUI.ttf

SZc83FzrJKuqFbwMKk6EtUI.ttf

420 ms

themify.woff

themify.woff

1989 ms

fa-solid-900.woff

fa-solid-900.woff

2163 ms

fa-regular-400.woff

fa-regular-400.woff

2142 ms

fa-brands-400.woff

fa-brands-400.woff

2382 ms

digital2.png

digital2.png

2189 ms

js

js

159 ms

analytics.js

analytics.js

289 ms

m0ri3dne1m

m0ri3dne1m

369 ms

www-player.css

www-player.css

79 ms

www-embed-player.js

www-embed-player.js

232 ms

base.js

base.js

347 ms

empleos22.png

empleos22.png

2129 ms

tcii2.png

tcii2.png

2134 ms

localesespacios2.png

localesespacios2.png

2185 ms

zonae2.png

zonae2.png

2208 ms

camionetaCD.jpg

camionetaCD.jpg

2655 ms

empleosfdo2.jpg

empleosfdo2.jpg

2551 ms

collect

collect

434 ms

collect

collect

436 ms

icon-move-black.png

icon-move-black.png

1970 ms

coto2.png

coto2.png

2018 ms

carnes.png

carnes.png

2046 ms

acoto.png

acoto.png

2047 ms

cristal.png

cristal.png

2116 ms

escudo.png

escudo.png

2159 ms

clarity.js

clarity.js

415 ms

ad_status.js

ad_status.js

243 ms

71suEs83z0XiqH0n_P_GdL05qLj4eQk8ZwtXjY02tX0.js

71suEs83z0XiqH0n_P_GdL05qLj4eQk8ZwtXjY02tX0.js

161 ms

embed.js

embed.js

97 ms

tophouse.png

tophouse.png

1846 ms

homedesign.png

homedesign.png

1843 ms

homestudio.png

homestudio.png

1916 ms

spx.png

spx.png

1929 ms

oki.png

oki.png

1963 ms

fitness.png

fitness.png

1946 ms

ga-audiences

ga-audiences

157 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

11 ms

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9 ms

Create

Create

233 ms

id

id

111 ms

data.json

data.json

1820 ms

marcapropiaGDE.jpg

marcapropiaGDE.jpg

2199 ms

receta01b.jpg

receta01b.jpg

1925 ms

receta02.jpg

receta02.jpg

1954 ms

receta03.jpg

receta03.jpg

2092 ms

GenerateIT

GenerateIT

30 ms

receta04.jpg

receta04.jpg

1606 ms

estafas4.png

estafas4.png

1514 ms

coto.com.arundefined

coto.com.arundefined

16 ms

logo_tci_desc.png

logo_tci_desc.png

218 ms

logo_ciudad.png

logo_ciudad.png

281 ms

logo_uala.jpg

logo_uala.jpg

305 ms

modobna.jpg

modobna.jpg

348 ms

comu2.png

comu2.png

366 ms

logo_cln.png

logo_cln.png

431 ms

supervielle2022.jpg

supervielle2022.jpg

447 ms

logo_portena.jpg

logo_portena.jpg

493 ms

anses2.png

anses2.png

495 ms

logo_icbc.png

logo_icbc.png

513 ms

columbia2.jpg

columbia2.jpg

577 ms

bancomunicipal.jpg

bancomunicipal.jpg

596 ms

logo_comafi.png

logo_comafi.png

590 ms

santander2.jpg

santander2.jpg

638 ms

logo-planz.jpg

logo-planz.jpg

639 ms

exclamaBancos2.png

exclamaBancos2.png

663 ms

log_event

log_event

17 ms

c.gif

c.gif

8 ms

Accessibility Review

coto.com.ar accessibility score

68

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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>).

Best Practices

coto.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

coto.com.ar SEO score

82

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

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 Coto.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 Coto.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

coto.com.ar

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