Access surmetalweb.com.ar. SUR METAL Policarbonatos, Metales No Ferrosos, Teflon y más

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.426

22/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

surmetalweb.com.ar

560 ms

surmetalweb.com.ar

701 ms

www.surmetalweb.com.ar

866 ms

css

30 ms

xe-apariencias.css

158 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 93% of them (113 requests) were addressed to the original Surmetalweb.com.ar, 3% (4 requests) were made to Maps.googleapis.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Surmetalweb.com.ar.

Content Size

2.4 MB

After Optimization

1.9 MB

In fact, the total size of Surmetalweb.com.ar main page is 2.4 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 57.7 kB

Original 67.4 kB
After minification 63.3 kB
After compression 9.7 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 57.7 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 44.6 kB

Original 1.8 MB
After minification 1.7 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. SUR METAL Web images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 186.7 kB

Original 339.2 kB
After minification 300.2 kB
After compression 152.4 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 186.7 kB or 55% of the original size.

CSS Optimization

-95%

Potential reduce by 187.3 kB

Original 197.1 kB
After minification 46.8 kB
After compression 9.8 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. Surmetalweb.com.ar needs all CSS files to be minified and compressed as it can save up to 187.3 kB or 95% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SUR METAL Web. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Surmetalweb.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 Surmetalweb.com.ar main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

surmetalweb.com.ar

Open Graph description is not detected on the main page of SUR METAL Web. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

SUR METAL Policarbonatos, Metales No Ferrosos, Teflon y más

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

surmetalweb.com.ar

surmetalweb.com.ar

www.surmetalweb.com.ar

css

xe-apariencias.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

surmetalweb.com.ar

surmetalweb.com.ar

www.surmetalweb.com.ar

css

xe-apariencias.css

xe-elementos.css

xe-efectos.css

xe-estilos.css

xe-estructura.css

xe-menu.css

xforms-estilos.css

xe-regla.css

xj-regla.js

xj-base.js

smooth-scroll.polyfills.min.js

seg.js

flexslider.css

jquery-1.9.1.min.js

jquery.flexslider.js

1px.png

icono-topbar-telefono.png

logo-empresa-header-89x100.png

menu-trabajos-especiales-01-proteccion.jpg

plasticos-construccion-y-plasticos-gral-01.jpg

plasticos-construccion-y-plasticos-gral-02.jpg

menu-2-poliacrilico.jpg

plasticos-construccion-y-plasticos-gral-05.jpg

plasticos-construccion-y-plasticos-gral-04.jpg

plasticos-construccion-y-plasticos-gral-06.jpg

teflon-ptfe-gral-01.jpg

teflon-ptfe-gral-03.jpg

menu-trabajos-especiales-00.jpg

menu-2-policarbonatoconsejos-utiles-00.jpg

no-ferrosos-gral-01-aluminio.jpg

no-ferrosos-gral-02-bronce.jpg

no-ferrosos-gral-03-cobre.jpg

no-ferrosos-gral-05-accesorios.jpg

techos-cerramientos-gral-00a-boton.jpg

techos-cerramientos-gral-00b-boton.jpg

techos-aleros-gral-00b-boton.jpg

puertas-portones-aluminio-boton00.jpg

puertas-portones-hierro-boton00.jpg

ventanas-aluminio-boton00.jpg