Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jftcomunicacion.es

Agencia de Publicidad | Canarias | JFT COMUNICACIÓN

Page Load Speed

27.5 sec in total

First Response

464 ms

Resources Loaded

11.7 sec

Page Rendered

15.3 sec

About Website

Welcome to jftcomunicacion.es homepage info - get ready to check JFT Comunicacion best content right away, or after learning these important things about jftcomunicacion.es

Agencias de publicidad en Tenerife y Las Palmas. JFT somos tu empresade publicidad: creamos estrategias de comunicación con valor para las marcas.

Visit jftcomunicacion.es

Key Findings

We analyzed Jftcomunicacion.es page load time and found that the first response time was 464 ms and then it took 27 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

jftcomunicacion.es performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

jftcomunicacion.es

464 ms

1704 ms

css

39 ms

font-awesome.min.css

30 ms

t23g.css

362 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 85% of them (61 requests) were addressed to the original Jftcomunicacion.es, 6% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (7.3 sec) belongs to the original domain Jftcomunicacion.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (77%)

Content Size

1.9 MB

After Optimization

434.1 kB

In fact, the total size of Jftcomunicacion.es 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. 65% of websites need less resources to load. CSS take 964.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 107.0 kB

  • Original 126.6 kB
  • After minification 119.2 kB
  • After compression 19.7 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 107.0 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 39.4 kB

  • Original 226.1 kB
  • After minification 186.7 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. Obviously, JFT Comunicacion needs image optimization as it can save up to 39.4 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 383.5 kB

  • Original 572.2 kB
  • After minification 555.1 kB
  • After compression 188.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 383.5 kB or 67% of the original size.

CSS Optimization

-96%

Potential reduce by 925.7 kB

  • Original 964.8 kB
  • After minification 277.1 kB
  • After compression 39.0 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. Jftcomunicacion.es needs all CSS files to be minified and compressed as it can save up to 925.7 kB or 96% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (49%)

Requests Now

65

After Optimization

33

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JFT Comunicacion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jftcomunicacion.es accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

jftcomunicacion.es best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jftcomunicacion.es SEO score

89

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

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 Jftcomunicacion.es 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 Jftcomunicacion.es 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 JFT Comunicacion. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: