Tools & Wizards About Us
deltechcommunications.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

deltechcommunications.com

Helping Choose Devices Software | Deltech Communications Group Inc

Page Load Speed

3.9 sec in total

First Response

23 ms

Resources Loaded

2.7 sec

Page Rendered

1.2 sec

deltechcommunications.com screenshot

About Website

Welcome to deltechcommunications.com homepage info - get ready to check Deltech Communications best content right away, or after learning these important things about deltechcommunications.com

Rely on Deltech Communications Group Inc to create enriching learning environments by configuring strategic plans.

Visit deltechcommunications.com

Key Findings

We analyzed Deltechcommunications.com page load time and found that the first response time was 23 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

deltechcommunications.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

deltechcommunications.com

23 ms

deltechcgi.com

555 ms

tribe-events-pro-mini-calendar-block.min.css

58 ms

dashicons.min.css

279 ms

variables-skeleton.min.css

181 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Deltechcommunications.com, 92% (133 requests) were made to Deltechcgi.com and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (731 ms) relates to the external source Deltechcgi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 430.9 kB (11%)

Content Size

3.8 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deltechcommunications.com main page is 3.8 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 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 191.9 kB

  • Original 222.6 kB
  • After minification 215.3 kB
  • After compression 30.7 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 191.9 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 151.9 kB

  • Original 3.3 MB
  • After minification 3.2 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. Deltech Communications images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 87.0 kB

  • Original 152.5 kB
  • After minification 152.5 kB
  • After compression 65.5 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 87.0 kB or 57% of the original size.

CSS Optimization

-0%

Potential reduce by 106 B

  • Original 62.7 kB
  • After minification 62.7 kB
  • After compression 62.6 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. Deltechcommunications.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (44%)

Requests Now

133

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deltech Communications. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deltechcommunications.com

deltechcommunications.com

23 ms

deltechcgi.com

deltechcgi.com

555 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

58 ms

dashicons.min.css

dashicons.min.css

279 ms

variables-skeleton.min.css

variables-skeleton.min.css

181 ms

variables-full.min.css

variables-full.min.css

180 ms

common-skeleton.min.css

common-skeleton.min.css

178 ms

common-full.min.css

common-full.min.css

216 ms

tickets.min.css

tickets.min.css

117 ms

rsvp-v1.min.css

rsvp-v1.min.css

173 ms

tickets.min.css

tickets.min.css

231 ms

style.min.css

style.min.css

286 ms

jquery.bxslider.css

jquery.bxslider.css

233 ms

all.min.css

all.min.css

236 ms

swiper.min.css

swiper.min.css

270 ms

v4-shims.min.css

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289 ms

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354 ms

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454 ms

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341 ms

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458 ms

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456 ms

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533 ms

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518 ms

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512 ms

animate.min.css

animate.min.css

527 ms

css

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48 ms

jquery.min.js

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530 ms

jquery-migrate.min.js

jquery-migrate.min.js

530 ms

imagesloaded.min.js

imagesloaded.min.js

571 ms

front.min.js

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567 ms

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568 ms

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573 ms

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74 ms

tribe-common.min.js

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619 ms

attendees-list.min.js

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702 ms

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705 ms

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12 ms

ticket-details.min.js

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659 ms

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595 ms

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540 ms

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536 ms

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550 ms

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549 ms

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511 ms

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497 ms

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493 ms

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489 ms

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558 ms

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631 ms

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616 ms

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inspector.js

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611 ms

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551 ms

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528 ms

jquery.magnificpopup.min.js

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483 ms

bootstrap.min.js

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503 ms

theme.min.js

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501 ms

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106 ms

Layer-512.png

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597 ms

wabe-post-website-1.png

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345 ms

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372 ms

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476 ms

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478 ms

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548 ms

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479 ms

avid-nexis-f2-ssd-NAB-product-of-the-year-main-image.jpg

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482 ms

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496 ms

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508 ms

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560 ms

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527 ms

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538 ms

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533 ms

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1_0007_Background.jpg

615 ms

1_0004_Graphic-03-Ingest-Playout.jpg

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512 ms

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611 ms

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531 ms

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565 ms

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63 ms

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112 ms

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136 ms

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137 ms

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136 ms

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563 ms

fa-regular-400.woff

fa-regular-400.woff

598 ms

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669 ms

Ultimate-Icons.ttf

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731 ms

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666 ms

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728 ms

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567 ms

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560 ms

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550 ms

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549 ms

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550 ms

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614 ms

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scc-c2.min.js

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424 ms

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450 ms

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447 ms

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440 ms

Accessibility Review

deltechcommunications.com accessibility score

94

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

Links do not have a discernible name

Best Practices

deltechcommunications.com 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

High

Page has valid source maps

SEO Factors

deltechcommunications.com SEO score

86

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

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 Deltechcommunications.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 Deltechcommunications.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

deltechcommunications.com

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