Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

telefonos-celulares.com

Inicio. IVS. Venta de teléfonos celulares.

Page Load Speed

2 sec in total

First Response

196 ms

Resources Loaded

1.7 sec

Page Rendered

171 ms

telefonos-celulares.com screenshot

About Website

Welcome to telefonos-celulares.com homepage info - get ready to check Telefonos Celulares best content right away, or after learning these important things about telefonos-celulares.com

Inicio. IVS. Venta de teléfonos celulares.

Visit telefonos-celulares.com

Key Findings

We analyzed Telefonos-celulares.com page load time and found that the first response time was 196 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

telefonos-celulares.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value2,380 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.915

3/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

telefonos-celulares.com

196 ms

www.telefonos-celulares.com

555 ms

all.js

8 ms

css

45 ms

031a761e2b05d2bed213fd1f07412755.css.jgz

51 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Telefonos-celulares.com, 24% (12 requests) were made to Fonts.gstatic.com and 16% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (555 ms) belongs to the original domain Telefonos-celulares.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.2 kB (42%)

Content Size

664.0 kB

After Optimization

386.8 kB

In fact, the total size of Telefonos-celulares.com main page is 664.0 kB. 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 311.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.8 kB

  • Original 58.4 kB
  • After minification 56.6 kB
  • After compression 13.6 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. 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 44.8 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 311.2 kB
  • After minification 310.9 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. Telefonos Celulares images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 43.5 kB

  • Original 71.7 kB
  • After minification 71.7 kB
  • After compression 28.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 43.5 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 188.6 kB

  • Original 222.7 kB
  • After minification 221.9 kB
  • After compression 34.1 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. Telefonos-celulares.com needs all CSS files to be minified and compressed as it can save up to 188.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (46%)

Requests Now

35

After Optimization

19

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telefonos Celulares. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

telefonos-celulares.com accessibility score

63

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

telefonos-celulares.com 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

telefonos-celulares.com SEO score

81

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telefonos-celulares.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Telefonos-celulares.com 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

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