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visiotechsecurity.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

visiotechsecurity.com

Visiotech | Security Systems Supplier

Page Load Speed

2.8 sec in total

First Response

176 ms

Resources Loaded

2.4 sec

Page Rendered

219 ms

visiotechsecurity.com screenshot

About Website

Welcome to visiotechsecurity.com homepage info - get ready to check Visiotech Security best content for Italy right away, or after learning these important things about visiotechsecurity.com

Looking for a security systems supplier? Visiotech, leading supplier of technological equipment in Europe. Become a Customer!

Visit visiotechsecurity.com

Key Findings

We analyzed Visiotechsecurity.com page load time and found that the first response time was 176 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

visiotechsecurity.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.987

2/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

visiotechsecurity.com

176 ms

470 ms

gtm.js

44 ms

jquery-ui.min.css

76 ms

style.css

149 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 77% of them (77 requests) were addressed to the original Visiotechsecurity.com, 18% (18 requests) were made to D1x12lhh8s9nlj.cloudfront.net and 4% (4 requests) were made to S3.eu-west-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Visiotechsecurity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 945.9 kB (30%)

Content Size

3.2 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visiotechsecurity.com main page is 3.2 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 80.3 kB

  • Original 97.0 kB
  • After minification 86.2 kB
  • After compression 16.7 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. This page needs HTML code to be minified as it can gain 10.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.3 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 100.2 kB

  • Original 2.1 MB
  • After minification 2.0 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. Visiotech Security images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 420.5 kB

  • Original 582.7 kB
  • After minification 549.6 kB
  • After compression 162.2 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 420.5 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 345.0 kB

  • Original 408.3 kB
  • After minification 329.9 kB
  • After compression 63.4 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. Visiotechsecurity.com needs all CSS files to be minified and compressed as it can save up to 345.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (38%)

Requests Now

94

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visiotech Security. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visiotechsecurity.com

visiotechsecurity.com

176 ms

470 ms

gtm.js

gtm.js

44 ms

jquery-ui.min.css

jquery-ui.min.css

76 ms

style.css

style.css

149 ms

home.css

home.css

205 ms

bootstrap.css

bootstrap.css

408 ms

system.css

system.css

209 ms

position.css

position.css

205 ms

template.css

template.css

342 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

219 ms

cookiecuttr.css

cookiecuttr.css

274 ms

style.css

style.css

349 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

418 ms

jquery-migrate.min.js

jquery-migrate.min.js

288 ms

jquerynoconflict.js

jquerynoconflict.js

347 ms

jquery-ui.min.js

jquery-ui.min.js

492 ms

core.js

core.js

412 ms

main.js

main.js

483 ms

ajax.js

ajax.js

416 ms

bootstrap.min.js

bootstrap.min.js

475 ms

affix.js

affix.js

478 ms

respond.src.js

respond.src.js

485 ms

template.js

template.js

486 ms

scripts-1.01.js

scripts-1.01.js

544 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

546 ms

jquery.mCustomScrollbar.min.js

jquery.mCustomScrollbar.min.js

550 ms

menu.js

menu.js

553 ms

jquery.cookie.js

jquery.cookie.js

554 ms

jquery.cookiecuttr.js

jquery.cookiecuttr.js

559 ms

search_box.js

search_box.js

612 ms

new_style.js

new_style.js

617 ms

offcanvas.min.js

offcanvas.min.js

619 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

621 ms

vmprices.js

vmprices.js

622 ms

responsiveslides.js

responsiveslides.js

628 ms

autocompleteStyle.css

autocompleteStyle.css

680 ms

system.css

system.css

480 ms

sfsmar_serie%20I%20y%20E_EN.jpg

sfsmar_serie%20I%20y%20E_EN.jpg

79 ms

preview.jpg

preview.jpg

373 ms

ip.png

ip.png

67 ms

analogicas.png

analogicas.png

66 ms

alarmas.png

alarmas.png

67 ms

accesorios.png

accesorios.png

66 ms

audiovisuales.png

audiovisuales.png

68 ms

networking.png

networking.png

70 ms

control_accesos.png

control_accesos.png

68 ms

control_presencia.png

control_presencia.png

69 ms

analitica.png

analitica.png

69 ms

videoporteros.png

videoporteros.png

71 ms

incendio.png

incendio.png

71 ms

outdoor.png

outdoor.png

73 ms

loading_big.svg

loading_big.svg

75 ms

logo_visiotech_white.png

logo_visiotech_white.png

78 ms

search_garnet.svg

search_garnet.svg

77 ms

access.png

access.png

79 ms

new_user.png

new_user.png

71 ms

logo.png

logo.png

71 ms

cctv-ip.svg

cctv-ip.svg

140 ms

cctv-analogico.svg

cctv-analogico.svg

139 ms

analitica-de-video.svg

analitica-de-video.svg

142 ms

intrusion.svg

intrusion.svg

142 ms

incendio-y-evacuacion.svg

incendio-y-evacuacion.svg

140 ms

control-de-accesos.svg

control-de-accesos.svg

142 ms

control-de-presencia.svg

control-de-presencia.svg

209 ms

videoporteros.svg

videoporteros.svg

208 ms

networking.svg

networking.svg

211 ms

audiovisuales.svg

audiovisuales.svg

208 ms

energia.svg

energia.svg

209 ms

robotica.svg

robotica.svg

211 ms

iot.svg

iot.svg

278 ms

smart-home.svg

smart-home.svg

275 ms

smartphone.svg

smartphone.svg

277 ms

outdoor.svg

outdoor.svg

280 ms

accesorios.svg

accesorios.svg

278 ms

merchandising.svg

merchandising.svg

281 ms

ofertas.svg

ofertas.svg

344 ms

movil-fondo.png

movil-fondo.png

478 ms

close-icon.svg

close-icon.svg

345 ms

app-store.svg

app-store.svg

347 ms

google-play.svg

google-play.svg

346 ms

logo_gray.png

logo_gray.png

348 ms

youtube.png

youtube.png

412 ms

linkedin.png

linkedin.png

419 ms

preview.jpg

preview.jpg

504 ms

preview.jpg

preview.jpg

378 ms

preview.jpg

preview.jpg

439 ms

TitilliumText25L003-webfont.woff

TitilliumText25L003-webfont.woff

364 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

369 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

370 ms

MuseoSans_700.otf

MuseoSans_700.otf

499 ms

reyee_wifi7_en.jpg

reyee_wifi7_en.jpg

34 ms

anka_detectores_en.jpg

anka_detectores_en.jpg

24 ms

wuarda_autoconsumo_en.jpg

wuarda_autoconsumo_en.jpg

33 ms

yale_linusl2_en.jpg

yale_linusl2_en.jpg

33 ms

av_%20en.jpg

av_%20en.jpg

34 ms

OpenSans-Light-webfont.woff

OpenSans-Light-webfont.woff

415 ms

arrow.png

arrow.png

414 ms

print.css

print.css

71 ms

jquery.custom-scrollbar.css

jquery.custom-scrollbar.css

70 ms

Accessibility Review

visiotechsecurity.com accessibility score

72

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

Best Practices

visiotechsecurity.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

visiotechsecurity.com SEO score

77

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

High

Image elements do not have [alt] attributes

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 Visiotechsecurity.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 Visiotechsecurity.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

visiotechsecurity.com

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