Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

seriserigrafia.org

Serigrafia industriale - San Vendemiano, Treviso - S.E.R.I.

Page Load Speed

990 ms in total

First Response

144 ms

Resources Loaded

723 ms

Page Rendered

123 ms

seriserigrafia.org screenshot

About Website

Visit seriserigrafia.org now to see the best up-to-date Seri Serigrafia content and also check out these interesting facts you probably never knew about seriserigrafia.org

La serigrafia industriale a San Vendemiano, in provincia di Treviso, la trovate presso l'azienda specializzata S.E.R.I., dal 1966 nel settore serigrafico.

Visit seriserigrafia.org

Key Findings

We analyzed Seriserigrafia.org page load time and found that the first response time was 144 ms and then it took 846 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

seriserigrafia.org performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

seriserigrafia.org

144 ms

www.seriserigrafia.org

148 ms

facebook_2x-1920w.png

142 ms

footer_italiaonline.png

136 ms

iol-runtime.css

13 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 27% of them (13 requests) were addressed to the original Seriserigrafia.org, 31% (15 requests) were made to Lirp.cdn-website.com and 10% (5 requests) were made to Iol-website.italiaonline.it. The less responsive or slowest element that took the longest time to load (425 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.6 kB (33%)

Content Size

526.5 kB

After Optimization

354.9 kB

In fact, the total size of Seriserigrafia.org main page is 526.5 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. 50% of websites need less resources to load. Javascripts take 304.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 80.5 kB

  • Original 105.2 kB
  • After minification 101.4 kB
  • After compression 24.7 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 80.5 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 1.5 kB

  • Original 113.6 kB
  • After minification 112.0 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. Seri Serigrafia images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 89.4 kB

  • Original 304.2 kB
  • After minification 303.7 kB
  • After compression 214.8 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 89.4 kB or 29% of the original size.

CSS Optimization

-3%

Potential reduce by 103 B

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 3.4 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. Seriserigrafia.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (46%)

Requests Now

41

After Optimization

22

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seri Serigrafia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

seriserigrafia.org accessibility score

100

Accessibility Issues

Best Practices

seriserigrafia.org 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

seriserigrafia.org SEO score

93

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

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seriserigrafia.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 Seriserigrafia.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 data is detected on the main page of Seri Serigrafia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: