Tools & Wizards About Us
rendimentobtp.altervista.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

rendimentobtp.altervista.org

Il sito mostra,in tempo reale, il rendimento netto effettivo e le quotazioni di: BTP,BOT,CTZ,OAT,BONOS,Obligaciones,BUND,BOBL,Schatz, titoli di stato ...

Page Load Speed

2.7 sec in total

First Response

565 ms

Resources Loaded

2.1 sec

Page Rendered

123 ms

rendimentobtp.altervista.org screenshot

About Website

Welcome to rendimentobtp.altervista.org homepage info - get ready to check Rendimento BTP Altervista best content for Italy right away, or after learning these important things about rendimentobtp.altervista.org

Il sito mostra,in tempo reale, il rendimento netto effettivo, il tasso di rendimento immediato (TIR) e le quotazioni di: BTP,BOT,CTZ,OAT,BONOS,Obligaciones,BUND,BOBL,Schatz, titoli di stato di Grecia,...

Visit rendimentobtp.altervista.org

Key Findings

We analyzed Rendimentobtp.altervista.org page load time and found that the first response time was 565 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rendimentobtp.altervista.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

rendimentobtp.altervista.org

565 ms

rendimentobtp.altervista.org

439 ms

index_new.php

117 ms

index_new.php

214 ms

jquery.min.js

23 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 45% of them (19 requests) were addressed to the original Rendimentobtp.altervista.org, 10% (4 requests) were made to Platform.twitter.com and 10% (4 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Rendimentobtp.altervista.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.3 kB (31%)

Content Size

308.7 kB

After Optimization

212.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rendimentobtp.altervista.org main page is 308.7 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. 60% of websites need less resources to load. Javascripts take 222.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 52.7 kB

  • Original 64.1 kB
  • After minification 54.0 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 10.1 kB, which is 16% 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 52.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 484 B
  • After minification 484 B

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. Rendimento BTP Altervista images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 43.4 kB

  • Original 222.1 kB
  • After minification 221.7 kB
  • After compression 178.6 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 43.4 kB or 20% of the original size.

CSS Optimization

-1%

Potential reduce by 186 B

  • Original 22.1 kB
  • After minification 22.1 kB
  • After compression 21.9 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. Rendimentobtp.altervista.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (68%)

Requests Now

37

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rendimento BTP Altervista. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rendimentobtp.altervista.org

rendimentobtp.altervista.org

565 ms

rendimentobtp.altervista.org

rendimentobtp.altervista.org

439 ms

index_new.php

index_new.php

117 ms

index_new.php

index_new.php

214 ms

jquery.min.js

jquery.min.js

23 ms

bootstrap.min.css

bootstrap.min.css

35 ms

personal7.css

personal7.css

23 ms

bootstrap-datetimepicker.min.css

bootstrap-datetimepicker.min.css

34 ms

jquery.dataTables.min.css

jquery.dataTables.min.css

52 ms

adsbygoogle.js

adsbygoogle.js

122 ms

customized_de_pietro_menu.css

customized_de_pietro_menu.css

33 ms

email-decode.min.js

email-decode.min.js

22 ms

bootstrap.min.js

bootstrap.min.js

39 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

67 ms

moment.min.js

moment.min.js

38 ms

datetime-moment.js

datetime-moment.js

42 ms

moment.js

moment.js

48 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

46 ms

it.js

it.js

44 ms

funzioni_calcolatore_guadagni_v19.js

funzioni_calcolatore_guadagni_v19.js

47 ms

widgets.js

widgets.js

30 ms

addthis_widget.js

addthis_widget.js

209 ms

rendimentobtp_js_init_mainpage_it_30_06_2019.js

rendimentobtp_js_init_mainpage_it_30_06_2019.js

12 ms

sdk.js

sdk.js

12 ms

sdk.js

sdk.js

4 ms

analytics.js

analytics.js

77 ms

get_spread_ajax.php

get_spread_ajax.php

374 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

56 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

530 ms

like.php

like.php

155 ms

like.php

like.php

229 ms

collect

collect

29 ms

settings

settings

96 ms

js

js

62 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

3 ms

embeds

embeds

24 ms

embeds

embeds

49 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

20 ms

5_XuFSvudYy.js

5_XuFSvudYy.js

31 ms

gWpQpSsEGQ-.png

gWpQpSsEGQ-.png

19 ms

5_XuFSvudYy.js

5_XuFSvudYy.js

7 ms

5_XuFSvudYy.js

5_XuFSvudYy.js

6 ms

Accessibility Review

rendimentobtp.altervista.org accessibility score

93

Accessibility Issues

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

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

Best Practices

rendimentobtp.altervista.org best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rendimentobtp.altervista.org SEO score

91

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

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rendimentobtp.altervista.org can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it does not match the claimed English language. Our system also found out that Rendimentobtp.altervista.org 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

rendimentobtp.altervista.org

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