Tools & Wizards About Us
firmacerta.it screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 0

    Best Practices

  • 82

    SEO

    Google-friendlier than
    44% of websites

firmacerta.it

Firma Digitale - Firma elettronica qualificata - FirmaCerta

Page Load Speed

3.5 sec in total

First Response

331 ms

Resources Loaded

2.9 sec

Page Rendered

271 ms

firmacerta.it screenshot

About Website

Welcome to firmacerta.it homepage info - get ready to check Firma Certa best content for Italy right away, or after learning these important things about firmacerta.it

Firma Digitale di Namirial la firma elettronica qualificata con efficacia probatoria, tale da potersi equiparare alla firma autografa. Scopri le soluzioni FirmaCerta

Visit firmacerta.it

Key Findings

We analyzed Firmacerta.it page load time and found that the first response time was 331 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

firmacerta.it performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value11.1 s

5/100

10%

TBT (Total Blocking Time)

Value13,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

firmacerta.it

331 ms

firmacerta.it

476 ms

www.firmacerta.it

684 ms

css

109 ms

stile.css

265 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 81% of them (29 requests) were addressed to the original Firmacerta.it, 6% (2 requests) were made to Static.zdassets.com and 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (735 ms) belongs to the original domain Firmacerta.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.9 kB (10%)

Content Size

431.2 kB

After Optimization

389.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Firmacerta.it main page is 431.2 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. 30% of websites need less resources to load. Images take 309.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.8 kB

  • Original 18.6 kB
  • After minification 15.9 kB
  • After compression 4.8 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. This page needs HTML code to be minified as it can gain 2.6 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.8 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 309.5 kB
  • After minification 307.8 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. Firma Certa images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 18.4 kB

  • Original 90.0 kB
  • After minification 90.0 kB
  • After compression 71.6 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 18.4 kB or 20% of the original size.

CSS Optimization

-61%

Potential reduce by 8.0 kB

  • Original 13.2 kB
  • After minification 7.6 kB
  • After compression 5.1 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. Firmacerta.it needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (44%)

Requests Now

32

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firma Certa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

firmacerta.it

firmacerta.it

331 ms

firmacerta.it

firmacerta.it

476 ms

www.firmacerta.it

www.firmacerta.it

684 ms

css

css

109 ms

stile.css

stile.css

265 ms

prodotti.css

prodotti.css

375 ms

menu.css

menu.css

386 ms

default.css

default.css

387 ms

light.css

light.css

389 ms

dark.css

dark.css

388 ms

bar.css

bar.css

386 ms

nivo-slider.css

nivo-slider.css

486 ms

jquery.min.js

jquery.min.js

622 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

735 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

499 ms

snippet.js

snippet.js

145 ms

cookiechoices.js

cookiechoices.js

381 ms

ga.js

ga.js

161 ms

bg.png

bg.png

199 ms

header-2016.jpg

header-2016.jpg

306 ms

loading.gif

loading.gif

192 ms

slide-fatturazione-elettronica.jpg

slide-fatturazione-elettronica.jpg

434 ms

slide_1_07_15.jpg

slide_1_07_15.jpg

315 ms

4.jpg

4.jpg

443 ms

slide_4_07_15.jpg

slide_4_07_15.jpg

316 ms

5.jpg

5.jpg

322 ms

FirmaCertaCNS_fronte_top.png

FirmaCertaCNS_fronte_top.png

532 ms

ico.png

ico.png

437 ms

3c7a9b04-f2c5-4533-a341-7c92ff1cf4ed

3c7a9b04-f2c5-4533-a341-7c92ff1cf4ed

192 ms

bgColonna.jpg

bgColonna.jpg

353 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

110 ms

__utm.gif

__utm.gif

18 ms

web-widget-framework-96c2ac7dafdad68c4a30.js

web-widget-framework-96c2ac7dafdad68c4a30.js

45 ms

www.firmacerta.it

www.firmacerta.it

133 ms

arrows.png

arrows.png

115 ms

bullets.png

bullets.png

123 ms

Accessibility Review

firmacerta.it accessibility score

95

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

SEO Factors

firmacerta.it SEO score

82

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

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

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Firmacerta.it can be misinterpreted by Google and other search engines. Our service has detected that Italian 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 Firmacerta.it 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

firmacerta.it

Open Graph description is not detected on the main page of Firma Certa. 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: