Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

airesis.net

Airesis: l'Eresia della Scelta, la Scelta dell'Eresia

Page Load Speed

943 ms in total

First Response

119 ms

Resources Loaded

750 ms

Page Rendered

74 ms

About Website

Visit airesis.net now to see the best up-to-date Airesis content for Italy and also check out these interesting facts you probably never knew about airesis.net

Airesis è un sito web no profit di divulgazione culturale e scientifica

Visit airesis.net

Key Findings

We analyzed Airesis.net page load time and found that the first response time was 119 ms and then it took 824 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

airesis.net performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

airesis.net

119 ms

airesis.net

159 ms

www.airesis.net

69 ms

www.airesis.net

136 ms

airesis.css

97 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Airesis.net and no external sources were called. The less responsive or slowest element that took the longest time to load (159 ms) belongs to the original domain Airesis.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.0 kB (14%)

Content Size

103.3 kB

After Optimization

88.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Airesis.net main page is 103.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 97.8 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.7 kB

  • Original 4.3 kB
  • After minification 4.3 kB
  • After compression 1.7 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 2.7 kB or 61% of the original size.

Image Optimization

-12%

Potential reduce by 12.2 kB

  • Original 97.8 kB
  • After minification 85.6 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. Obviously, Airesis needs image optimization as it can save up to 12.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-8%

Potential reduce by 99 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 1.1 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. Airesis.net has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airesis. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

airesis.net accessibility score

100

Accessibility Issues

Best Practices

airesis.net 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

Serves images with low resolution

SEO Factors

airesis.net SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airesis.net 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 Airesis.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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