Tools & Wizards About Us
vivotek.it screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vivotek.it

Videosorveglianza - Kit Videosorveglianza - Videosorveglianza Wireless - Impianti Videosorveglianza

Page Load Speed

14.7 sec in total

First Response

1.9 sec

Resources Loaded

11.4 sec

Page Rendered

1.4 sec

vivotek.it screenshot

About Website

Click here to check amazing Vivotek content. Otherwise, check out these important facts you probably never knew about vivotek.it

Videosorveglianza e kit videosorveglianza ma anche videosorveglianza wireless e impianti videosorveglianza da Vivotek.it!

Visit vivotek.it

Key Findings

We analyzed Vivotek.it page load time and found that the first response time was 1.9 sec and then it took 12.8 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

vivotek.it performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

vivotek.it

1872 ms

jceutilities-217.css

241 ms

style.css

254 ms

rokbox-style.css

241 ms

rokbox-style-ie7.css

468 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 97% of them (103 requests) were addressed to the original Vivotek.it, 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.1 sec) belongs to the original domain Vivotek.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (13%)

Content Size

9.5 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vivotek.it main page is 9.5 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. 50% of websites need less resources to load. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 81.3 kB

  • Original 104.9 kB
  • After minification 102.1 kB
  • After compression 23.6 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 81.3 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 1.0 MB

  • Original 9.1 MB
  • After minification 8.1 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. Obviously, Vivotek needs image optimization as it can save up to 1.0 MB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 112.0 kB

  • Original 187.0 kB
  • After minification 179.4 kB
  • After compression 75.0 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 112.0 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 48.3 kB

  • Original 58.8 kB
  • After minification 44.7 kB
  • After compression 10.5 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. Vivotek.it needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (41%)

Requests Now

105

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivotek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vivotek.it

vivotek.it

1872 ms

jceutilities-217.css

jceutilities-217.css

241 ms

style.css

style.css

254 ms

rokbox-style.css

rokbox-style.css

241 ms

rokbox-style-ie7.css

rokbox-style-ie7.css

468 ms

mediaobject.js

mediaobject.js

241 ms

jquery-126.js

jquery-126.js

551 ms

jceutilities-217.js

jceutilities-217.js

588 ms

mootools.js

mootools.js

775 ms

caption.js

caption.js

496 ms

rokbox.js

rokbox.js

852 ms

rokbox-config.js

rokbox-config.js

752 ms

newsflash.css

newsflash.css

784 ms

jscroller2-1.5.js

jscroller2-1.5.js

804 ms

system.css

system.css

841 ms

general.css

general.css

985 ms

template.css

template.css

1136 ms

ja.script.js

ja.script.js

1028 ms

ja.rightcol.js

ja.rightcol.js

1041 ms

menu.css

menu.css

1087 ms

ja-sosdmenu.css

ja-sosdmenu.css

1095 ms

ja.cssmenu.js

ja.cssmenu.js

1220 ms

style.css

style.css

1243 ms

style.css

style.css

1278 ms

style.css

style.css

1320 ms

mod_bannerslider.css

mod_bannerslider.css

1349 ms

mod_bannerslider.js

mod_bannerslider.js

1391 ms

ga.js

ga.js

16 ms

bullet.gif

bullet.gif

133 ms

headervuoto.jpg

headervuoto.jpg

226 ms

header-mask.png

header-mask.png

236 ms

logo.png

logo.png

498 ms

banner-EurAsusPoint.jpg

banner-EurAsusPoint.jpg

286 ms

banner_pubblicita.gif

banner_pubblicita.gif

527 ms

user-increase.png

user-increase.png

384 ms

user-reset.png

user-reset.png

466 ms

user-decrease.png

user-decrease.png

483 ms

ib9387-ht.png

ib9387-ht.png

700 ms

MA9322-1920x570.jpg

MA9322-1920x570.jpg

839 ms

FD8166A-N.png

FD8166A-N.png

1395 ms

nuovo-listino-vivotek-2017.jpg

nuovo-listino-vivotek-2017.jpg

832 ms

LONG_RANGE_001.jpg

LONG_RANGE_001.jpg

1516 ms

LONG_RANGE_002.jpg

LONG_RANGE_002.jpg

1031 ms

ms8391-ev.jpg

ms8391-ev.jpg

2847 ms

lpr_solution1.jpg

lpr_solution1.jpg

1576 ms

lpr_solution2.jpg

lpr_solution2.jpg

1460 ms

lpr_solution3.jpg

lpr_solution3.jpg

1741 ms

Kit_Vivotek.jpg

Kit_Vivotek.jpg

2016 ms

Immagine_9.jpg

Immagine_9.jpg

2487 ms

IP816A-LPC.jpg

IP816A-LPC.jpg

2505 ms

vivotek-lanca-linha-de-solucoes-ip-com-h265-10-11-2015-14-17-45-800.jpg

vivotek-lanca-linha-de-solucoes-ip-com-h265-10-11-2015-14-17-45-800.jpg

2605 ms

h.265.jpg

h.265.jpg

2727 ms

Immagine_1.jpg

Immagine_1.jpg

3620 ms

Immagine_2.jpg

Immagine_2.jpg

4404 ms

Immagine_63.jpg

Immagine_63.jpg

4452 ms

Immagine_62.jpg

Immagine_62.jpg

3129 ms

Immagine_58.jpg

Immagine_58.jpg

4266 ms

Immagine_59.jpg

Immagine_59.jpg

3642 ms

nd.jpg

nd.jpg

4262 ms

nd8422p_copia.jpg

nd8422p_copia.jpg

4753 ms

fd816c.jpg

fd816c.jpg

6014 ms

Vivotek_CC8370-HV.jpg

Vivotek_CC8370-HV.jpg

4465 ms

__utm.gif

__utm.gif

11 ms

Vivotek_CC8370-HV_imm.png

Vivotek_CC8370-HV_imm.png

5234 ms

AP-FIC-010A-120.jpg

AP-FIC-010A-120.jpg

4652 ms

__utm.gif

__utm.gif

7 ms

theme.html

theme.html

4558 ms

AP-FIC-010A-120_con_IB8367-LRT.jpg

AP-FIC-010A-120_con_IB8367-LRT.jpg

4822 ms

AW-FED-0500-120.jpg

AW-FED-0500-120.jpg

4799 ms

IP816A-LPC.png

IP816A-LPC.png

5056 ms

12mp.png

12mp.png

5514 ms

CC8370-HV.png

CC8370-HV.png

5703 ms

cc8130_hs.png

cc8130_hs.png

5022 ms

FE8182.png

FE8182.png

5882 ms

IP9171-HP_H265.png

IP9171-HP_H265.png

5231 ms

Vivotek_ND8332P.jpg

Vivotek_ND8332P.jpg

5017 ms

Vivotek_ND8332P_schema.jpg

Vivotek_ND8332P_schema.jpg

5342 ms

Vivotek_POE_Extender.png

Vivotek_POE_Extender.png

6892 ms

Vivotek_schema_POE_Extender.png

Vivotek_schema_POE_Extender.png

5325 ms

poe_vivotek.jpg

poe_vivotek.jpg

4939 ms

vivotek_fe8171v.jpg

vivotek_fe8171v.jpg

5226 ms

vivotek_fe8172.jpg

vivotek_fe8172.jpg

5077 ms

vivotek_fe8172v.jpg

vivotek_fe8172v.jpg

5217 ms

vivotek_fish_eye.png

vivotek_fish_eye.png

7072 ms

vivotek_ip8172.jpg

vivotek_ip8172.jpg

4982 ms

fe8171v_dewrap.jpg

fe8171v_dewrap.jpg

4416 ms

offerta-speciale.jpg

offerta-speciale.jpg

4524 ms

but-css.gif

but-css.gif

4421 ms

but-xhtml10.gif

but-xhtml10.gif

4425 ms

icon-search.gif

icon-search.gif

4389 ms

cw-bg1.gif

cw-bg1.gif

4154 ms

cw-bg2.gif

cw-bg2.gif

3662 ms

c-bg1.gif

c-bg1.gif

3753 ms

c-bg2.gif

c-bg2.gif

3204 ms

hdot.gif

hdot.gif

3250 ms

arrow.png

arrow.png

3136 ms

hdot2.gif

hdot2.gif

3157 ms

bullet3.gif

bullet3.gif

3231 ms

grad1.gif

grad1.gif

3086 ms

b-br.gif

b-br.gif

3035 ms

b-bl.gif

b-bl.gif

3087 ms

b-tr.gif

b-tr.gif

2929 ms

b-tl.gif

b-tl.gif

2902 ms

arrow2.png

arrow2.png

2709 ms

grad3.gif

grad3.gif

2687 ms

vdot.gif

vdot.gif

2569 ms

Accessibility Review

vivotek.it accessibility score

60

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

vivotek.it best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vivotek.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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivotek.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 Vivotek.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

vivotek.it

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