Tools & Wizards About Us
deltadisplays.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

deltadisplays.com

Delta Video Wall Solutions - Delta Displays

Page Load Speed

10.8 sec in total

First Response

2.5 sec

Resources Loaded

7.3 sec

Page Rendered

1 sec

deltadisplays.com screenshot

About Website

Welcome to deltadisplays.com homepage info - get ready to check Delta Displays best content for India right away, or after learning these important things about deltadisplays.com

Delta Video Walls is a pioneer at offering enlarged screening experience. Get professional video wall solutions for surveillance and broadcasting applications.

Visit deltadisplays.com

Key Findings

We analyzed Deltadisplays.com page load time and found that the first response time was 2.5 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

deltadisplays.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.7 s

0/100

25%

SI (Speed Index)

Value22.5 s

0/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.566

12/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

www.deltadisplays.com

2452 ms

bootstrap.min.css

1139 ms

style.css

1430 ms

stylesheet.css

862 ms

font-awesome.min.css

34 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Deltadisplays.com, 4% (2 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Deltadisplays.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 897.2 kB (18%)

Content Size

5.0 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deltadisplays.com main page is 5.0 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 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 115.6 kB

  • Original 141.4 kB
  • After minification 132.8 kB
  • After compression 25.7 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 115.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 16.1 kB

  • Original 3.6 MB
  • After minification 3.6 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. Delta Displays images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 395.8 kB

  • Original 795.0 kB
  • After minification 774.6 kB
  • After compression 399.2 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 395.8 kB or 50% of the original size.

CSS Optimization

-85%

Potential reduce by 369.6 kB

  • Original 435.2 kB
  • After minification 412.7 kB
  • After compression 65.6 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. Deltadisplays.com needs all CSS files to be minified and compressed as it can save up to 369.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (64%)

Requests Now

50

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Displays. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.deltadisplays.com

www.deltadisplays.com

2452 ms

bootstrap.min.css

bootstrap.min.css

1139 ms

style.css

style.css

1430 ms

stylesheet.css

stylesheet.css

862 ms

font-awesome.min.css

font-awesome.min.css

34 ms

menu.css

menu.css

1163 ms

owl.carousel.min.css

owl.carousel.min.css

881 ms

owl.theme.default.min.css

owl.theme.default.min.css

890 ms

responsive.css

responsive.css

1436 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

1174 ms

style.min.css

style.min.css

2069 ms

styles.css

styles.css

1141 ms

intlTelInput.min.css

intlTelInput.min.css

1171 ms

countrySelect.min.css

countrySelect.min.css

1185 ms

sassy-social-share-public.css

sassy-social-share-public.css

1432 ms

jquery.min.js

jquery.min.js

2013 ms

jquery-migrate.min.js

jquery-migrate.min.js

1460 ms

js

js

58 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1486 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

1426 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

1719 ms

owl.carousel.min.js

owl.carousel.min.js

1465 ms

main.js

main.js

1711 ms

mega-menu.js

mega-menu.js

1838 ms

hooks.min.js

hooks.min.js

1838 ms

i18n.min.js

i18n.min.js

1838 ms

index.js

index.js

1996 ms

index.js

index.js

2004 ms

intlTelInput.min.js

intlTelInput.min.js

2015 ms

countrySelect.min.js

countrySelect.min.js

2044 ms

sassy-social-share-public.js

sassy-social-share-public.js

2362 ms

wpcf7-recaptcha-controls.js

wpcf7-recaptcha-controls.js

2094 ms

api.js

api.js

37 ms

gtm.js

gtm.js

93 ms

delta-displays-logo.svg

delta-displays-logo.svg

510 ms

search-icon.svg

search-icon.svg

519 ms

noun_X_2222119.svg

noun_X_2222119.svg

532 ms

banner.jpg

banner.jpg

2014 ms

experience-a-new-dimension.jpg-without-text.jpg

experience-a-new-dimension.jpg-without-text.jpg

1209 ms

delta-banner-image.jpg

delta-banner-image.jpg

1079 ms

video-wall.jpg

video-wall.jpg

1089 ms

led-displays.jpg

led-displays.jpg

1105 ms

480x465.png

480x465.png

1177 ms

Interactive-display-panel.jpg

Interactive-display-panel.jpg

1365 ms

image..jpg

image..jpg

1665 ms

banner-overlay-3-scaled.jpg

banner-overlay-3-scaled.jpg

1680 ms

01-Delta-Display-Solutions-at-BBNL-Network-Operation-Center.jpg

01-Delta-Display-Solutions-at-BBNL-Network-Operation-Center.jpg

1470 ms

Delta-Displays-Partners-with-Mindstec-to-expand-Middle-East-Distribution-for-Video-wall-and-LED-Displays.jpg

Delta-Displays-Partners-with-Mindstec-to-expand-Middle-East-Distribution-for-Video-wall-and-LED-Displays.jpg

1505 ms

The-optimum-control-for-control-rooms.jpg

The-optimum-control-for-control-rooms.jpg

1650 ms

parallux.jpg

parallux.jpg

1765 ms

ProximaNova-Regular.woff

ProximaNova-Regular.woff

1734 ms

ProximaNova-Bold.woff

ProximaNova-Bold.woff

1868 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

recaptcha__en.js

recaptcha__en.js

59 ms

Accessibility Review

deltadisplays.com accessibility score

85

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

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

Heading elements are not in a sequentially-descending order

Best Practices

deltadisplays.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

deltadisplays.com SEO score

80

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 Deltadisplays.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 Deltadisplays.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

deltadisplays.com

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