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sierra.com.ar screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

sierra.com.ar

Sierra Technology Group | Soluciones Más Competitivas

Page Load Speed

12.4 sec in total

First Response

1.4 sec

Resources Loaded

10.8 sec

Page Rendered

238 ms

sierra.com.ar screenshot

About Website

Welcome to sierra.com.ar homepage info - get ready to check Sierra best content for Bolivia right away, or after learning these important things about sierra.com.ar

Máquinas Láser,Máquinas de Bordar,Estampadoras Digitales,Máquinas de Costura,Máquinas para Crear Transfers de Strass, Tachas y Lentejuelas.

Visit sierra.com.ar

Key Findings

We analyzed Sierra.com.ar page load time and found that the first response time was 1.4 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sierra.com.ar performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value22.7 s

0/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

sierra.com.ar

1427 ms

web.sierra.com.ar

1537 ms

web.sierra.com.ar

2047 ms

optimize.js

81 ms

style.min.css

323 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sierra.com.ar, 85% (98 requests) were made to Web.sierra.com.ar and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Web.sierra.com.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 295.5 kB (16%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sierra.com.ar main page is 1.9 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 162.5 kB

  • Original 198.2 kB
  • After minification 195.4 kB
  • After compression 35.8 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 162.5 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 64.4 kB

  • Original 1.3 MB
  • After minification 1.3 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. Sierra images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 58.7 kB

  • Original 260.1 kB
  • After minification 259.6 kB
  • After compression 201.5 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 58.7 kB or 23% of the original size.

CSS Optimization

-8%

Potential reduce by 9.9 kB

  • Original 126.4 kB
  • After minification 126.3 kB
  • After compression 116.4 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. Sierra.com.ar has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 71 (65%)

Requests Now

109

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sierra.com.ar

sierra.com.ar

1427 ms

web.sierra.com.ar

web.sierra.com.ar

1537 ms

web.sierra.com.ar

web.sierra.com.ar

2047 ms

optimize.js

optimize.js

81 ms

style.min.css

style.min.css

323 ms

css

css

42 ms

frontend.css

frontend.css

468 ms

mainstyles.css

mainstyles.css

483 ms

style.css

style.css

485 ms

css

css

50 ms

style.css

style.css

487 ms

styles.css

styles.css

485 ms

style.css

style.css

486 ms

katb_user_styles.css

katb_user_styles.css

1099 ms

style.css

style.css

638 ms

owl.carousel.css

owl.carousel.css

639 ms

main.min.css

main.min.css

641 ms

ai-core.css

ai-core.css

647 ms

css

css

43 ms

font-awesome.min.css

font-awesome.min.css

645 ms

font-awesome.min.css

font-awesome.min.css

788 ms

dashicons.css

dashicons.css

793 ms

bootstrap.min.css

bootstrap.min.css

795 ms

prettyPhoto.css

prettyPhoto.css

801 ms

style.css

style.css

805 ms

style-shortcodes.css

style-shortcodes.css

948 ms

style-responsive.css

style-responsive.css

955 ms

addtoany.min.css

addtoany.min.css

956 ms

button.min.css

button.min.css

1124 ms

jquery.js

jquery.js

1142 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

1109 ms

jquery.cookie.js

jquery.cookie.js

1114 ms

jquery.dcjqaccordion.2.9.js

jquery.dcjqaccordion.2.9.js

1114 ms

addtoany.min.js

addtoany.min.js

1243 ms

js.cookie.js

js.cookie.js

1268 ms

handl-utm-grabber.js

handl-utm-grabber.js

1273 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

1274 ms

js.cookie-2.1.3.min.js

js.cookie-2.1.3.min.js

1282 ms

public.js

public.js

1288 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1276 ms

getTrackingCode

getTrackingCode

124 ms

so-css-minamaze.css

so-css-minamaze.css

1285 ms

jquery-masionary.js

jquery-masionary.js

1296 ms

pinit.js

pinit.js

21 ms

frontend.js

frontend.js

1302 ms

imagesloaded.min.js

imagesloaded.min.js

1131 ms

masonry.min.js

masonry.min.js

995 ms

jquery.masonry.min.js

jquery.masonry.min.js

1091 ms

app.js

app.js

1111 ms

infusion.js

infusion.js

1121 ms

jquery.uniform.min.js

jquery.uniform.min.js

1128 ms

custom.js

custom.js

1124 ms

idle-timer.min.js

idle-timer.min.js

980 ms

katb_rotator_doc_ready.js

katb_rotator_doc_ready.js

1564 ms

effect.min.js

effect.min.js

1114 ms

effect-slide.min.js

effect-slide.min.js

1114 ms

katb_mosaic_doc_ready.js

katb_mosaic_doc_ready.js

1118 ms

owl.carousel.js

owl.carousel.js

988 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

974 ms

ai-core.min.js

ai-core.min.js

1268 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1112 ms

main-frontend.js

main-frontend.js

1114 ms

bootstrap.js

bootstrap.js

980 ms

modernizr.js

modernizr.js

985 ms

responsiveslides.min.js

responsiveslides.min.js

1115 ms

responsiveslides-call.js

responsiveslides-call.js

988 ms

retina.js

retina.js

977 ms

btnsx.min.js

btnsx.min.js

986 ms

wp-embed.min.js

wp-embed.min.js

1142 ms

main.min.js

main.min.js

1116 ms

page.js

page.js

103 ms

analytics.js

analytics.js

69 ms

btn_pieza_off.png

btn_pieza_off.png

1036 ms

btn_necesita_off.png

btn_necesita_off.png

1036 ms

btn_unite_off.png

btn_unite_off.png

1037 ms

logo-sierra-header.jpg

logo-sierra-header.jpg

1069 ms

transparent.png

transparent.png

1075 ms

soluciones-competitivas.jpg

soluciones-competitivas.jpg

1754 ms

asesoramiento_banner2.jpg

asesoramiento_banner2.jpg

1867 ms

collect

collect

18 ms

collect

collect

31 ms

sm.25.html

sm.25.html

16 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

37 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2460 ms

js

js

72 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1514 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1897 ms

capacitacion-banner.jpg

capacitacion-banner.jpg

1251 ms

st_banner2.jpg

st_banner2.jpg

1898 ms

tit_equip_tec_laser.jpg

tit_equip_tec_laser.jpg

1656 ms

featured-area1-281x107-320x320.jpg

featured-area1-281x107-320x320.jpg

1654 ms

pinit_main.js

pinit_main.js

3 ms

tit_equip_comunic-visual.jpg

tit_equip_comunic-visual.jpg

1681 ms

featured-area2-281x107-320x320.jpg

featured-area2-281x107-320x320.jpg

1776 ms

tit_equip_costura_acabado.jpg

tit_equip_costura_acabado.jpg

1773 ms

featured-area3-281x107-3-320x320.jpg

featured-area3-281x107-3-320x320.jpg

1989 ms

title_promociones.png

title_promociones.png

1890 ms

destacada-mercado-pago.jpg

destacada-mercado-pago.jpg

1754 ms

destacada-clientes-existentes.jpg

destacada-clientes-existentes.jpg

1780 ms

title_destacados.png

title_destacados.png

1776 ms

destacada-gl-xjg-20600g.jpg

destacada-gl-xjg-20600g.jpg

1890 ms

destacada-hans-laser-w60c.jpg

destacada-hans-laser-w60c.jpg

1884 ms

destacada-asp-compact1-1.jpg

destacada-asp-compact1-1.jpg

1783 ms

destacada-polyprint-texjet-shortee.jpg

destacada-polyprint-texjet-shortee.jpg

1780 ms

destacada-hl-mps.jpg

destacada-hl-mps.jpg

1829 ms

destacada-zgm-c1202.jpg

destacada-zgm-c1202.jpg

2339 ms

smarklaser1.png

smarklaser1.png

3691 ms

destacada-hl-ylp-h20.jpg

destacada-hl-ylp-h20.jpg

1786 ms

title_novedades.png

title_novedades.png

1780 ms

title_eventos.png

title_eventos.png

1840 ms

DATAWEB.jpg

DATAWEB.jpg

1916 ms

whatsapp-icon-square.svg

whatsapp-icon-square.svg

1762 ms

admin-ajax.php

admin-ajax.php

2957 ms

fbevents.js

fbevents.js

77 ms

websiteTriggerIframe

websiteTriggerIframe

137 ms

Accessibility Review

sierra.com.ar accessibility score

80

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

Best Practices

sierra.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

sierra.com.ar SEO score

84

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 Sierra.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 Sierra.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

sierra.com.ar

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