Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

omero.it

Scuola di scrittura Omero dal 1988 la prima scuola di scrittura in Italia

Page Load Speed

11.2 sec in total

First Response

2.4 sec

Resources Loaded

7.6 sec

Page Rendered

1.2 sec

omero.it screenshot

About Website

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

Scuola di scrittura Omero: corsi in sede e online di scrittura creativa, narrativa, editoria, dialoghi e Serie TV, full-immmersion estive.

Visit omero.it

Key Findings

We analyzed Omero.it page load time and found that the first response time was 2.4 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

omero.it performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.528

14/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

www.omero.it

2355 ms

premium-addons.min.css

290 ms

jquery.selectBox.css

304 ms

font-awesome.css

287 ms

prettyPhoto.css

304 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 88% of them (136 requests) were addressed to the original Omero.it, 8% (13 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Omero.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 822.9 kB (16%)

Content Size

5.3 MB

After Optimization

4.5 MB

In fact, the total size of Omero.it main page is 5.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 229.5 kB

  • Original 272.8 kB
  • After minification 260.8 kB
  • After compression 43.3 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 229.5 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 491.7 kB

  • Original 4.3 MB
  • After minification 3.9 MB

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, Omero needs image optimization as it can save up to 491.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 78.5 kB

  • Original 392.9 kB
  • After minification 392.9 kB
  • After compression 314.4 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 78.5 kB or 20% of the original size.

CSS Optimization

-9%

Potential reduce by 23.2 kB

  • Original 266.2 kB
  • After minification 266.2 kB
  • After compression 243.0 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. Omero.it has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 102 (74%)

Requests Now

137

After Optimization

35

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 62 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

omero.it 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

omero.it 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

SEO Factors

omero.it SEO score

98

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Omero.it 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 Omero.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

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