Tools & Wizards About Us
lsi-lastem.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

lsi-lastem.com

Sensors for Environmental Monitoring - LSI LASTEM

Page Load Speed

10.1 sec in total

First Response

333 ms

Resources Loaded

8.8 sec

Page Rendered

968 ms

lsi-lastem.com screenshot

About Website

Click here to check amazing LSI LASTEM content. Otherwise, check out these important facts you probably never knew about lsi-lastem.com

Instruments and sensors for environmental monitoring. LSI LASTEM specializes in the design and production of advanced instrumentation.

Visit lsi-lastem.com

Key Findings

We analyzed Lsi-lastem.com page load time and found that the first response time was 333 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lsi-lastem.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.6 s

0/100

25%

SI (Speed Index)

Value25.2 s

0/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

lsi-lastem.com

333 ms

www.lsi-lastem.com

841 ms

dfd_icon_set.css

261 ms

style.min.css

503 ms

css

36 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 79% of them (95 requests) were addressed to the original Lsi-lastem.com, 16% (19 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Lsi-lastem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 434.3 kB (15%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lsi-lastem.com main page is 2.9 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. 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 356.3 kB

  • Original 404.0 kB
  • After minification 397.8 kB
  • After compression 47.7 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 356.3 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 77.1 kB

  • Original 2.2 MB
  • After minification 2.2 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. LSI LASTEM images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 850 B

  • Original 214.6 kB
  • After minification 214.6 kB
  • After compression 213.7 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.

Requests Breakdown

Number of requests can be reduced by 49 (51%)

Requests Now

97

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LSI LASTEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lsi-lastem.com

lsi-lastem.com

333 ms

www.lsi-lastem.com

www.lsi-lastem.com

841 ms

dfd_icon_set.css

dfd_icon_set.css

261 ms

style.min.css

style.min.css

503 ms

css

css

36 ms

styles.css

styles.css

391 ms

font-awesome.min.css

font-awesome.min.css

395 ms

bootstrap-front.css

bootstrap-front.css

384 ms

rs6.css

rs6.css

908 ms

dashicons.min.css

dashicons.min.css

397 ms

styles.css

styles.css

518 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

525 ms

style.min.css

style.min.css

525 ms

cms-navigation-base.css

cms-navigation-base.css

528 ms

cms-navigation.css

cms-navigation.css

629 ms

visual-composer.css

visual-composer.css

945 ms

app.css

app.css

1068 ms

mobile-responsive.css

mobile-responsive.css

664 ms

options.css

options.css

712 ms

style.css

style.css

756 ms

site-preloader.css

site-preloader.css

796 ms

js_composer.min.css

js_composer.min.css

879 ms

jquery.min.js

jquery.min.js

1017 ms

jquery-migrate.min.js

jquery-migrate.min.js

928 ms

language-cookie.js

language-cookie.js

1007 ms

rbtools.min.js

rbtools.min.js

1564 ms

rs6.min.js

rs6.min.js

1377 ms

jquery.queryloader2.min.js

jquery.queryloader2.min.js

1225 ms

js

js

70 ms

js

js

118 ms

jquery.form.min.js

jquery.form.min.js

1114 ms

accordion-custom.js

accordion-custom.js

1114 ms

accordion.js

accordion.js

1193 ms

index.js

index.js

1191 ms

index.js

index.js

1193 ms

wpcf7r-fe.js

wpcf7r-fe.js

1194 ms

compresed.min.js

compresed.min.js

1558 ms

api.js

api.js

41 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1261 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1307 ms

wp-polyfill.min.js

wp-polyfill.min.js

1307 ms

index.js

index.js

1421 ms

codedropz-uploader-min.js

codedropz-uploader-min.js

1307 ms

js_composer_front.min.js

js_composer_front.min.js

1185 ms

lazyload.min.js

lazyload.min.js

1176 ms

gtm.js

gtm.js

148 ms

hotjar-3217651.js

hotjar-3217651.js

217 ms

dummy.png

dummy.png

541 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

41 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

42 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

96 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aX8.ttf

121 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aX8.ttf

123 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

123 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

121 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

121 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aX8.ttf

121 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

122 ms

dfd_icon_set.svg

dfd_icon_set.svg

3485 ms

dfd_icon_set.woff

dfd_icon_set.woff

3484 ms

bgsection4-web.webp

bgsection4-web.webp

136 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXh0ow.ttf

9 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq0N6WXh0ow.ttf

9 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR6WXh0ow.ttf

11 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqw16WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqw16WXh0ow.ttf

10 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXh0ow.ttf

10 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ow.ttf

10 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq_p9WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq_p9WXh0ow.ttf

50 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR9WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jqyR9WXh0ow.ttf

49 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R8WXh0ow.ttf

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R8WXh0ow.ttf

49 ms

enviromental-monitoring.webp

enviromental-monitoring.webp

3596 ms

bg-mondo.webp

bg-mondo.webp

184 ms

laboratori-di-taratura-e-certificazione-iso-iec-home.webp

laboratori-di-taratura-e-certificazione-iso-iec-home.webp

3212 ms

bg-section4.png

bg-section4.png

3144 ms

dfd-added-font-icon.svg

dfd-added-font-icon.svg

3143 ms

dfd-added-font-icon.ttf

dfd-added-font-icon.ttf

3143 ms

soc-icons.svg

soc-icons.svg

3418 ms

soc-icons.woff

soc-icons.woff

3415 ms

recaptcha__en.js

recaptcha__en.js

3052 ms

LSI-Lastem-2x-540x175-1.png

LSI-Lastem-2x-540x175-1.png

333 ms

LSI-Lastem-270x88-1.png

LSI-Lastem-270x88-1.png

329 ms

en.png

en.png

329 ms

it.png

it.png

330 ms

meteorologia-e1666614788662-900x600.jpg

meteorologia-e1666614788662-900x600.jpg

548 ms

idrologia-scaled-e1666615829530-900x600.jpg

idrologia-scaled-e1666615829530-900x600.jpg

658 ms

geofisica_G.Re_.T.A._LSI_diga_sottosuolo-900x600.jpg

geofisica_G.Re_.T.A._LSI_diga_sottosuolo-900x600.jpg

970 ms

ciclo-del-rifiuto-e1666621034660-900x600.jpg

ciclo-del-rifiuto-e1666621034660-900x600.jpg

656 ms

Igiene-industriale-e-Microclima-e1666614392176-900x600.jpg

Igiene-industriale-e-Microclima-e1666614392176-900x600.jpg

656 ms

Climatologia-di-interni-900x600.jpg

Climatologia-di-interni-900x600.jpg

548 ms

case-study-acea.jpg

case-study-acea.jpg

551 ms

concordia-top-150x150.jpg

concordia-top-150x150.jpg

552 ms

rfi-150x150.jpg

rfi-150x150.jpg

657 ms

adasa-150x150.jpg

adasa-150x150.jpg

658 ms

MESH-Project-X-712x400.png

MESH-Project-X-712x400.png

862 ms

Aggiornamento-PHS-Gidas-TEA-Esterna-ENG-712x400.webp

Aggiornamento-PHS-Gidas-TEA-Esterna-ENG-712x400.webp

739 ms

ENG-Stazione-meteo-in-Artico-esterna-712x400.webp

ENG-Stazione-meteo-in-Artico-esterna-712x400.webp

751 ms

Manfredonia-e-Gallipoli-Esterna-ENG-712x400.png

Manfredonia-e-Gallipoli-Esterna-ENG-712x400.png

756 ms

LSI-Lastem-2x-540x175-1.png

LSI-Lastem-2x-540x175-1.png

558 ms

LSI-Lastem-270x88-1.png

LSI-Lastem-270x88-1.png

559 ms

en.png

en.png

562 ms

it.png

it.png

577 ms

dummy.png

dummy.png

670 ms

bgsection4-web.webp

bgsection4-web.webp

670 ms

enviromental-monitoring.webp

enviromental-monitoring.webp

681 ms

bg-mondo.webp

bg-mondo.webp

691 ms

meteorologia-e1666614788662-900x600.jpg

meteorologia-e1666614788662-900x600.jpg

706 ms

idrologia-scaled-e1666615829530-900x600.jpg

idrologia-scaled-e1666615829530-900x600.jpg

1395 ms

geofisica_G.Re_.T.A._LSI_diga_sottosuolo-900x600.jpg

geofisica_G.Re_.T.A._LSI_diga_sottosuolo-900x600.jpg

799 ms

ciclo-del-rifiuto-e1666621034660-900x600.jpg

ciclo-del-rifiuto-e1666621034660-900x600.jpg

915 ms

Igiene-industriale-e-Microclima-e1666614392176-900x600.jpg

Igiene-industriale-e-Microclima-e1666614392176-900x600.jpg

811 ms

Climatologia-di-interni-900x600.jpg

Climatologia-di-interni-900x600.jpg

819 ms

laboratori-di-taratura-e-certificazione-iso-iec-home.webp

laboratori-di-taratura-e-certificazione-iso-iec-home.webp

836 ms

bg-section4.png

bg-section4.png

928 ms

case-study-acea.jpg

case-study-acea.jpg

936 ms

concordia-top-150x150.jpg

concordia-top-150x150.jpg

945 ms

rfi-150x150.jpg

rfi-150x150.jpg

964 ms

adasa-150x150.jpg

adasa-150x150.jpg

1036 ms

MESH-Project-X-712x400.png

MESH-Project-X-712x400.png

842 ms

Aggiornamento-PHS-Gidas-TEA-Esterna-ENG-712x400.webp

Aggiornamento-PHS-Gidas-TEA-Esterna-ENG-712x400.webp

843 ms

ENG-Stazione-meteo-in-Artico-esterna-712x400.webp

ENG-Stazione-meteo-in-Artico-esterna-712x400.webp

853 ms

Manfredonia-e-Gallipoli-Esterna-ENG-712x400.png

Manfredonia-e-Gallipoli-Esterna-ENG-712x400.png

877 ms

Accessibility Review

lsi-lastem.com accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

Heading elements are not in a sequentially-descending order

Best Practices

lsi-lastem.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

lsi-lastem.com SEO score

85

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lsi-lastem.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Lsi-lastem.com 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

lsi-lastem.com

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