Tools & Wizards About Us
vista-cctv.co.uk screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vista-cctv.co.uk

CCTV Security Systems & Access Control Systems | Vista CCTV

Page Load Speed

3.8 sec in total

First Response

467 ms

Resources Loaded

3 sec

Page Rendered

341 ms

vista-cctv.co.uk screenshot

About Website

Welcome to vista-cctv.co.uk homepage info - get ready to check Vista CCTV best content right away, or after learning these important things about vista-cctv.co.uk

Vista CCTV are a well established brand of Norbain SD that have proudly sold CCTV security systems and access contrtol systems for over 25 years.

Visit vista-cctv.co.uk

Key Findings

We analyzed Vista-cctv.co.uk page load time and found that the first response time was 467 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

vista-cctv.co.uk performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

vista-cctv.com

467 ms

www.vista-cctv.com

640 ms

css

70 ms

all.css

55 ms

bootstrap.min.css

61 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vista-cctv.co.uk, 14% (10 requests) were made to Cdn.vista-cctv.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (991 ms) relates to the external source Cdn.vista-cctv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.2 kB (6%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vista-cctv.co.uk main page is 1.4 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 58.9 kB

  • Original 74.9 kB
  • After minification 71.7 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 58.9 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 13.8 kB

  • Original 1.0 MB
  • After minification 1.0 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. Vista CCTV images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 194.2 kB
  • After minification 194.0 kB
  • After compression 192.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 7.3 kB

  • Original 112.8 kB
  • After minification 112.8 kB
  • After compression 105.4 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. Vista-cctv.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (66%)

Requests Now

62

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vista CCTV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vista-cctv.com

vista-cctv.com

467 ms

www.vista-cctv.com

www.vista-cctv.com

640 ms

css

css

70 ms

all.css

all.css

55 ms

bootstrap.min.css

bootstrap.min.css

61 ms

style.min.css

style.min.css

112 ms

bf-membership-public.css

bf-membership-public.css

157 ms

styles.css

styles.css

137 ms

all.min.css

all.min.css

171 ms

bootstrap.min.css

bootstrap.min.css

146 ms

front.css

front.css

340 ms

style.css

style.css

209 ms

bs.css

bs.css

246 ms

flat-ui.css

flat-ui.css

250 ms

ppcore.css

ppcore.css

275 ms

style.css

style.css

298 ms

dashicons.min.css

dashicons.min.css

314 ms

normalize.css

normalize.css

366 ms

style.css

style.css

369 ms

vista.css

vista.css

381 ms

conditionizr-4.3.0.min.js

conditionizr-4.3.0.min.js

409 ms

modernizr-2.7.1.min.js

modernizr-2.7.1.min.js

425 ms

jquery.min.js

jquery.min.js

476 ms

jquery-migrate.min.js

jquery-migrate.min.js

486 ms

bf-membership-public.js

bf-membership-public.js

489 ms

popper.min.js

popper.min.js

511 ms

bootstrap.min.js

bootstrap.min.js

518 ms

front.js

front.js

546 ms

zl-multine-files.js

zl-multine-files.js

546 ms

owl.carousel.min.css

owl.carousel.min.css

566 ms

owl.theme.default.min.css

owl.theme.default.min.css

579 ms

cookieControl-9.5.min.js

cookieControl-9.5.min.js

129 ms

cookies.js

cookies.js

641 ms

js

js

87 ms

email-decode.min.js

email-decode.min.js

521 ms

hooks.min.js

hooks.min.js

639 ms

i18n.min.js

i18n.min.js

755 ms

index.js

index.js

756 ms

index.js

index.js

756 ms

jquery.form.min.js

jquery.form.min.js

858 ms

hoverIntent.min.js

hoverIntent.min.js

768 ms

maxmegamenu.js

maxmegamenu.js

767 ms

owl.carousel.min.js

owl.carousel.min.js

768 ms

scripts.js

scripts.js

681 ms

vista-about-us-web-menu-image-1.jpg

vista-about-us-web-menu-image-1.jpg

398 ms

vista-logo2.png

vista-logo2.png

140 ms

grey-logo.png

grey-logo.png

341 ms

casestudy-blue.png

casestudy-blue.png

342 ms

icon-paperclip.png

icon-paperclip.png

342 ms

casestudy-yellow.png

casestudy-yellow.png

342 ms

casestudy-green.png

casestudy-green.png

343 ms

vista.png

vista.png

345 ms

maxx-logo.png

maxx-logo.png

346 ms

Vista-NDAA-Web-Banner-1903x552-Vista-Site.jpg

Vista-NDAA-Web-Banner-1903x552-Vista-Site.jpg

673 ms

IP-vs-Analogue-Web-Banner-1903x552-Vista-Site.png

IP-vs-Analogue-Web-Banner-1903x552-Vista-Site.png

691 ms

Vista-VA-Range-Web-Banner-1903x552-Vista-Site.jpg

Vista-VA-Range-Web-Banner-1903x552-Vista-Site.jpg

685 ms

Vista-PVM-Web-Banner-2022.jpg

Vista-PVM-Web-Banner-2022.jpg

680 ms

vista-banner.jpg

vista-banner.jpg

757 ms

vista.png

vista.png

719 ms

football-main.jpg

football-main.jpg

971 ms

sheppey-prisons-cluster-4.jpg

sheppey-prisons-cluster-4.jpg

973 ms

sutton-valence-school.jpg

sutton-valence-school.jpg

991 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

27 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

33 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

62 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

69 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

69 ms

wARDj0u

wARDj0u

5 ms

v

v

461 ms

main.js

main.js

10 ms

Accessibility Review

vista-cctv.co.uk accessibility score

88

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

High

Links do not have a discernible name

Best Practices

vista-cctv.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vista-cctv.co.uk SEO score

83

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

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 Vista-cctv.co.uk 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 Vista-cctv.co.uk 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

vista-cctv.co.uk

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