Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

jftcomunicacion.es

Agencia de Publicidad | Canarias | JFT COMUNICACIÓN

Page Load Speed

17.6 sec in total

First Response

4.9 sec

Resources Loaded

12.1 sec

Page Rendered

668 ms

jftcomunicacion.es screenshot

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 4.9 sec and then it took 12.8 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

jftcomunicacion.es performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

4853 ms

gtm.js

60 ms

1664313190-css3ea5a73af4be907b269943f5038e6a4f5cac51b519fdcea003a9bd2e4bf8a.css

219 ms

1664313190-css1720482516d9beab1e4dc8f6960b00fd823a68a7481294f4e4dd2ed1c683c.css

345 ms

1664313190-css3735bf2849458ae5830fa3ec07d92a599ecd62241ec04c873928a043f69c5.css

340 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 83% of them (80 requests) were addressed to the original Jftcomunicacion.es, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Jftcomunicacion.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.9 kB (10%)

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Jftcomunicacion.es main page is 1.1 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 823.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 66.2 kB

  • Original 83.6 kB
  • After minification 79.7 kB
  • After compression 17.4 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 66.2 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 31.2 kB

  • Original 823.7 kB
  • After minification 792.6 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. JFT Comunicacion images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 14.6 kB

  • Original 154.1 kB
  • After minification 153.9 kB
  • After compression 139.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 2.0 kB

  • Original 84.0 kB
  • After minification 83.9 kB
  • After compression 82.0 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 has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 64 (70%)

Requests Now

91

After Optimization

27

The browser has sent 91 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 45 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jftcomunicacion.es accessibility score

96

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

jftcomunicacion.es best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jftcomunicacion.es SEO score

88

Search Engine Optimization Advices

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 doesn't use 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: