Access zetasassi.net. TENDITORI - TENDICATENA - TENDICINGHIA - LIMITATORI DI COPPIA

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value41.2 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

zetasassi.net

355 ms

www.zetasassi.net

406 ms

lnx.zetasassi.net

405 ms

lnx.zetasassi.net

1162 ms

css

26 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zetasassi.net, 82% (84 requests) were made to Lnx.zetasassi.net and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Lnx.zetasassi.net.

Content Size

5.9 MB

After Optimization

5.6 MB

In fact, the total size of Zetasassi.net main page is 5.9 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. 75% 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 93.8 kB

Original 107.5 kB
After minification 96.8 kB
After compression 13.7 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 93.8 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 183.7 kB

Original 5.4 MB
After minification 5.2 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. ZETASASSI images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

Original 242.5 kB
After minification 242.5 kB
After compression 239.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.5 kB

Original 76.1 kB
After minification 76.1 kB
After compression 74.6 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. Zetasassi.net has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZETASASSI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zetasassi.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zetasassi.net 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

zetasassi.net

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

Report Summary

Performance

Accessibility

Best Practices

SEO

TENDITORI - TENDICATENA - TENDICINGHIA - LIMITATORI DI COPPIA - ZETASASSI®

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

zetasassi.net

www.zetasassi.net

lnx.zetasassi.net

lnx.zetasassi.net

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

zetasassi.net

www.zetasassi.net

lnx.zetasassi.net

lnx.zetasassi.net

css

normalize.css

base.css

mobile.css

jquery-1.10.2.min.js

main.js

cookie.js

design2.js

analytics.js

e19f8bcd5e-1600x333.jpg

mobile-logo.jpg

loader.gif

it-IT.png

en-GB.png

es-ES.png

fr-FR.png

de-DE.png

select@2x.png

Logo.JPG

88701f5ea0-295x270.jpg

0-ff3b72a5-70-Disco-frizione-per-limitatori-di-coppia-a-frizione.jpg

0-67bab2af-70-Ingrassatore-automatico.jpg

0-8b7d3e1a-70-Tendicatena-regolabile-TF-10B2-5-8-x3-8-doppio.jpg

21-aa2480bc-70-Pignone-tendicatena.jpg

0-320e613b-70-Tendicinghia-lineare-ET1PUGKU-con-puleggia-a-gola-A-SPA-4-in-Nylon-e-cuscinetti-N130-250-con-boccole-PTFE.jpg

9a9da526af-2000x1333.jpg

57de47029f-1125x844.jpg

1e21d61141-2000x1333.jpg

d7059b4d6c-1228x664.jpg

c2fbdf83a3-2000x1333.jpg

85628fbafe-2000x1333.jpg

0a8bc56459-2000x1333.jpg

dedf1da95b-2000x1333.jpg

9b769caffd-1125x844.jpg

d40a61b6a9-1125x844.jpg

f7a4d4cf06-1125x844.jpg

b325c4aba7-1125x844.jpg

827112636b-1125x844.jpg

d8e1df186e-1125x844.jpg