Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

infermiereonline.altervista.org

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Page Load Speed

7.1 sec in total

First Response

377 ms

Resources Loaded

4.2 sec

Page Rendered

2.5 sec

infermiereonline.altervista.org screenshot

About Website

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

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Visit infermiereonline.altervista.org

Key Findings

We analyzed Infermiereonline.altervista.org page load time and found that the first response time was 377 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

infermiereonline.altervista.org performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

infermiereonline.altervista.org

377 ms

reset.css

182 ms

style.css

188 ms

template.css

186 ms

menu.css

188 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 57% of them (78 requests) were addressed to the original Infermiereonline.altervista.org, 11% (15 requests) were made to Tb.altervista.org and 4% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (685 ms) belongs to the original domain Infermiereonline.altervista.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 873.9 kB (50%)

Content Size

1.8 MB

After Optimization

880.0 kB

In fact, the total size of Infermiereonline.altervista.org main page is 1.8 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. Javascripts take 733.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 331.8 kB

  • Original 393.4 kB
  • After minification 330.7 kB
  • After compression 61.7 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. This page needs HTML code to be minified as it can gain 62.8 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 331.8 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 14.6 kB

  • Original 565.7 kB
  • After minification 551.1 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. Infermiere Online Altervista images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 478.0 kB

  • Original 733.8 kB
  • After minification 727.2 kB
  • After compression 255.7 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 478.0 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 49.5 kB

  • Original 61.0 kB
  • After minification 52.6 kB
  • After compression 11.5 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. Infermiereonline.altervista.org needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 88 (70%)

Requests Now

125

After Optimization

37

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infermiere Online 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 26 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

infermiereonline.altervista.org accessibility score

86

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

infermiereonline.altervista.org best practices score

67

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

SEO Factors

infermiereonline.altervista.org SEO score

83

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

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infermiereonline.altervista.org can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Infermiereonline.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

Open Graph description is not detected on the main page of Infermiere Online Altervista. 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: