Tools & Wizards About Us
serbios.it screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

serbios.it

Serbios - Tecnologie e prodotti per l’agricoltura biologica

Page Load Speed

3.7 sec in total

First Response

366 ms

Resources Loaded

3 sec

Page Rendered

312 ms

serbios.it screenshot

About Website

Visit serbios.it now to see the best up-to-date Serbios content and also check out these interesting facts you probably never knew about serbios.it

Soluzioni, tecnologie e prodotti per l’agricoltura biologica, contro parassiti e malattie delle piante. Biocontrollo, fertilizzanti e concimi biologici

Visit serbios.it

Key Findings

We analyzed Serbios.it page load time and found that the first response time was 366 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

serbios.it performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

serbios.it

366 ms

serbios.it

1061 ms

9376e5003ca6bc67e2317a90460ca2ff.js

468 ms

formidableforms.css

289 ms

jquery-ui.css

404 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 76% of them (42 requests) were addressed to the original Serbios.it, 5% (3 requests) were made to Gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Serbios.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (32%)

Content Size

4.4 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Serbios.it main page is 4.4 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. 45% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 101.8 kB

  • Original 121.1 kB
  • After minification 117.7 kB
  • After compression 19.3 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 101.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 5.9 kB

  • Original 2.5 MB
  • After minification 2.5 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. Serbios images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 764.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 407.9 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 764.2 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 564.5 kB

  • Original 654.6 kB
  • After minification 573.8 kB
  • After compression 90.2 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. Serbios.it needs all CSS files to be minified and compressed as it can save up to 564.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (80%)

Requests Now

51

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serbios. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

serbios.it

serbios.it

366 ms

serbios.it

serbios.it

1061 ms

9376e5003ca6bc67e2317a90460ca2ff.js

9376e5003ca6bc67e2317a90460ca2ff.js

468 ms

formidableforms.css

formidableforms.css

289 ms

jquery-ui.css

jquery-ui.css

404 ms

animate.min.css

animate.min.css

508 ms

font-awesome-5.min.css

font-awesome-5.min.css

504 ms

wppb-fonts.css

wppb-fonts.css

397 ms

wppb-addons.css

wppb-addons.css

521 ms

wppb-main.css

wppb-main.css

389 ms

style.min.css

style.min.css

494 ms

serbios-cpt-style.css

serbios-cpt-style.css

492 ms

style.css

style.css

499 ms

admin-bar-style.css

admin-bar-style.css

607 ms

style.css

style.css

610 ms

teamy-font.css

teamy-font.css

619 ms

owl.carousel.min.css

owl.carousel.min.css

603 ms

css

css

40 ms

posts-addon.css

posts-addon.css

608 ms

animate.min.css

animate.min.css

713 ms

slick.min.css

slick.min.css

722 ms

slick-theme.min.css

slick-theme.min.css

710 ms

slider.css

slider.css

717 ms

jquery.min.js

jquery.min.js

728 ms

jquery-migrate.min.js

jquery-migrate.min.js

720 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

847 ms

navigation.js

navigation.js

839 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

848 ms

owl.carousel.min.js

owl.carousel.min.js

833 ms

scripts.js

scripts.js

833 ms

main.js

main.js

851 ms

posts-addon.js

posts-addon.js

956 ms

slick.min.js

slick.min.js

950 ms

slick-slider-animation.js

slick-slider-animation.js

953 ms

slick.min.js

slick.min.js

1030 ms

thm-slider-main.js

thm-slider-main.js

946 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

958 ms

frm.min.js

frm.min.js

1345 ms

api.js

api.js

43 ms

js

js

62 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

17 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

28 ms

serbios-slider-01.jpg

serbios-slider-01.jpg

524 ms

ARROW_Pulsante_serbios.png

ARROW_Pulsante_serbios.png

246 ms

azienda_gallery_03.jpg

azienda_gallery_03.jpg

628 ms

serbios_home_3.jpg

serbios_home_3.jpg

479 ms

LOGO_SERBIOS_white.png

LOGO_SERBIOS_white.png

98 ms

ICO_Research_serbios.png

ICO_Research_serbios.png

127 ms

recaptcha__en.js

recaptcha__en.js

38 ms

iubenda.js

iubenda.js

84 ms

fallback

fallback

64 ms

fallback__ltr.css

fallback__ltr.css

5 ms

css

css

18 ms

iubenda_i_badge.js

iubenda_i_badge.js

13 ms

logo_48.png

logo_48.png

5 ms

Accessibility Review

serbios.it accessibility score

90

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.

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

Image elements do not have [alt] attributes

Best Practices

serbios.it best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

serbios.it SEO score

93

Search Engine Optimization Advices

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 Serbios.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 Serbios.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

serbios.it

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