Tools & Wizards About Us
centrometeolombardo.it screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

centrometeolombardo.it

Centro Meteorologico Lombardo - La Meteo in Lombardia

Page Load Speed

3.5 sec in total

First Response

437 ms

Resources Loaded

2.8 sec

Page Rendered

186 ms

centrometeolombardo.it screenshot

About Website

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

Centro di ricerca sui microclimi della Lombardia. Previsioni, Dati, articoli e risorse meteorologiche in Italia e in Europa

Visit centrometeolombardo.it

Key Findings

We analyzed Centrometeolombardo.it page load time and found that the first response time was 437 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

centrometeolombardo.it performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

centrometeolombardo.it

437 ms

www.centrometeolombardo.com

750 ms

default.css

646 ms

i_javascript.js

217 ms

i_CookieConsent.js

331 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Centrometeolombardo.it, 90% (43 requests) were made to Centrometeolombardo.com and 4% (2 requests) were made to Rete.centrometeolombardo.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Centrometeolombardo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.6 kB (17%)

Content Size

691.8 kB

After Optimization

577.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centrometeolombardo.it main page is 691.8 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. 30% of websites need less resources to load. Images take 564.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.0 kB

  • Original 82.9 kB
  • After minification 79.6 kB
  • After compression 15.9 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 67.0 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 10.2 kB

  • Original 564.1 kB
  • After minification 554.0 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. Centro Meteo Lombardo images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 4.4 kB

  • Original 6.4 kB
  • After minification 4.8 kB
  • After compression 2.1 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 4.4 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 33.1 kB

  • Original 38.2 kB
  • After minification 35.0 kB
  • After compression 5.2 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. Centrometeolombardo.it needs all CSS files to be minified and compressed as it can save up to 33.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

46

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centro Meteo Lombardo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

centrometeolombardo.it

centrometeolombardo.it

437 ms

www.centrometeolombardo.com

www.centrometeolombardo.com

750 ms

default.css

default.css

646 ms

i_javascript.js

i_javascript.js

217 ms

i_CookieConsent.js

i_CookieConsent.js

331 ms

js

js

59 ms

pixel.gif

pixel.gif

60 ms

webcam_thumb.jpg

webcam_thumb.jpg

458 ms

menu1_bkgnd_over.png

menu1_bkgnd_over.png

158 ms

menu2_bkgnd_over.png

menu2_bkgnd_over.png

155 ms

topmenu_bkgnd_over.png

topmenu_bkgnd_over.png

154 ms

oversize_bkground.png

oversize_bkground.png

156 ms

body_bkground.png

body_bkground.png

433 ms

logo_top.png

logo_top.png

451 ms

Top_19.jpg

Top_19.jpg

560 ms

cml_title.png

cml_title.png

237 ms

bar_bkgnd.png

bar_bkgnd.png

241 ms

bar_date.png

bar_date.png

246 ms

loghi_socials.png

loghi_socials.png

344 ms

topmenu_bkgnd.png

topmenu_bkgnd.png

351 ms

paypal_donate.png

paypal_donate.png

359 ms

menu1_bkgnd.png

menu1_bkgnd.png

452 ms

menu2_bkgnd.png

menu2_bkgnd.png

461 ms

ban720x116.gif

ban720x116.gif

923 ms

grandola_uniti_28aprile_2024.jpg

grandola_uniti_28aprile_2024.jpg

1153 ms

copertina240.jpg

copertina240.jpg

772 ms

bollettino.jpg

bollettino.jpg

559 ms

icona.jpg

icona.jpg

681 ms

chi%20siamo.jpg

chi%20siamo.jpg

666 ms

cosafacciamo.gif

cosafacciamo.gif

667 ms

CML_LogoTrasparente_0100.png

CML_LogoTrasparente_0100.png

773 ms

17_04_24.JPG

17_04_24.JPG

989 ms

11_03_2024.JPG

11_03_2024.JPG

1010 ms

email.gif

email.gif

880 ms

webcam_thumb.jpg

webcam_thumb.jpg

582 ms

tab_bkground.png

tab_bkground.png

866 ms

tab_title_bk.png

tab_title_bk.png

972 ms

bk_dati.png

bk_dati.png

974 ms

bk_bollettino.png

bk_bollettino.png

1021 ms

bk_radar.png

bk_radar.png

1080 ms

bk_sat.png

bk_sat.png

1081 ms

bk_robot.png

bk_robot.png

1082 ms

bk_primapagina.png

bk_primapagina.png

1105 ms

bk_mappe.png

bk_mappe.png

1132 ms

bk_estremi_g.png

bk_estremi_g.png

1187 ms

default.css

default.css

1159 ms

right_table_bk.png

right_table_bk.png

1053 ms

green_bkgnd.png

green_bkgnd.png

1077 ms

Accessibility Review

centrometeolombardo.it accessibility score

65

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.

Internationalization and localization

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

Impact

Issue

High

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

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

High

Form elements do not have associated labels

Best Practices

centrometeolombardo.it 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

centrometeolombardo.it SEO score

69

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    IT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrometeolombardo.it can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Italian. Our system also found out that Centrometeolombardo.it 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

centrometeolombardo.it

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