Tools & Wizards About Us
dgicommunications.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dgicommunications.com

DGI Communications | Audio Visual Products and Services

Page Load Speed

2.1 sec in total

First Response

160 ms

Resources Loaded

1.3 sec

Page Rendered

593 ms

dgicommunications.com screenshot

About Website

Click here to check amazing DGI Communications content for United States. Otherwise, check out these important facts you probably never knew about dgicommunications.com

DGI Communications, part of the DGI Group of companies, is a leading building systems design and integration company based in Billerica Massachusetts.

Visit dgicommunications.com

Key Findings

We analyzed Dgicommunications.com page load time and found that the first response time was 160 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dgicommunications.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.414

24/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

dgicommunications.com

160 ms

www.dgicommunications.com

124 ms

www.dgicommunications.com

65 ms

main.css

30 ms

tooltipster.bundle.min.css

24 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 98% of them (64 requests) were addressed to the original Dgicommunications.com, 2% (1 request) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (767 ms) belongs to the original domain Dgicommunications.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.2 kB (9%)

Content Size

916.0 kB

After Optimization

830.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgicommunications.com main page is 916.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 452.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 79.8 kB

  • Original 99.3 kB
  • After minification 99.2 kB
  • After compression 19.5 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 79.8 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 452.8 kB
  • After minification 452.8 kB

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. DGI Communications images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 299.0 kB
  • After minification 299.0 kB
  • After compression 296.9 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

-5%

Potential reduce by 3.4 kB

  • Original 65.0 kB
  • After minification 65.0 kB
  • After compression 61.6 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. Dgicommunications.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (34%)

Requests Now

58

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DGI 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 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dgicommunications.com

dgicommunications.com

160 ms

www.dgicommunications.com

www.dgicommunications.com

124 ms

www.dgicommunications.com

www.dgicommunications.com

65 ms

main.css

main.css

30 ms

tooltipster.bundle.min.css

tooltipster.bundle.min.css

24 ms

search-forms.css

search-forms.css

23 ms

jquery.min.js

jquery.min.js

45 ms

jquery-migrate.min.js

jquery-migrate.min.js

23 ms

E-v1.js

E-v1.js

22 ms

rot13-encode-decode.js

rot13-encode-decode.js

44 ms

clamp.min.js

clamp.min.js

65 ms

flickity.pkgd.js

flickity.pkgd.js

67 ms

flickity-sync.js

flickity-sync.js

66 ms

modernizr-custom.js

modernizr-custom.js

74 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

73 ms

easydropdown.js

easydropdown.js

77 ms

image-expander.js

image-expander.js

78 ms

jszip.js

jszip.js

80 ms

file-saver.js

file-saver.js

78 ms

imagesaver.js

imagesaver.js

89 ms

grunticon.js

grunticon.js

90 ms

tooltipster.bundle.min.js

tooltipster.bundle.min.js

90 ms

main.js

main.js

87 ms

lazyload.min.js

lazyload.min.js

89 ms

dgi-hero-slider-sample.jpg

dgi-hero-slider-sample.jpg

120 ms

DSC_0302.jpg

DSC_0302.jpg

300 ms

experiential.jpg

experiential.jpg

125 ms

zoom-teams-315x300-1.png

zoom-teams-315x300-1.png

124 ms

dgi-sound.jpg

dgi-sound.jpg

88 ms

279844_rotating_web_3.jpg

279844_rotating_web_3.jpg

106 ms

zoom.png

zoom.png

224 ms

Jabra_GN_Lozenge-keyline_Mono_Neg_CMYK.png

Jabra_GN_Lozenge-keyline_Mono_Neg_CMYK.png

96 ms

BIAMP_TRANS_BKGD.png

BIAMP_TRANS_BKGD.png

88 ms

EXTRON_TRAMS_BKGD.png

EXTRON_TRAMS_BKGD.png

187 ms

Neat-Logo.png

Neat-Logo.png

172 ms

QSC_TRANS_BKGD.png

QSC_TRANS_BKGD.png

189 ms

POLY_TRANS_BKGD.png

POLY_TRANS_BKGD.png

190 ms

BARCO_TRANS_BKGD.png

BARCO_TRANS_BKGD.png

390 ms

CRESTRON_TRANS_BKGD.png

CRESTRON_TRANS_BKGD.png

403 ms

SHURE_TRANS_BKGD.png

SHURE_TRANS_BKGD.png

280 ms

DGI_HubSpot_Office-670x482.jpg

DGI_HubSpot_Office-670x482.jpg

202 ms

cool_finished_bus_wrap-670x482.jpg

cool_finished_bus_wrap-670x482.jpg

204 ms

stanley-black-decker.jpg

stanley-black-decker.jpg

299 ms

MassMutual_0.png

MassMutual_0.png

289 ms

hubspot.png

hubspot.png

310 ms

client-logo-ptc.jpg

client-logo-ptc.jpg

369 ms

client-logo-takeda.jpg

client-logo-takeda.jpg

376 ms

University-New-haven-e1708725863180.png

University-New-haven-e1708725863180.png

390 ms

client-logo-MIT.jpg

client-logo-MIT.jpg

526 ms

client-logo-hologic.jpg

client-logo-hologic.jpg

459 ms

client-logo-freseneus.jpg

client-logo-freseneus.jpg

465 ms

everbridge-e1708726033701.png

everbridge-e1708726033701.png

476 ms

SimpliSafe-e1708726048470.png

SimpliSafe-e1708726048470.png

620 ms

CT-CHildrens-e1708726386605.jpg

CT-CHildrens-e1708726386605.jpg

632 ms

Umass-Medical-e1708726434455.png

Umass-Medical-e1708726434455.png

548 ms

NYU-e1708726476914.jpg

NYU-e1708726476914.jpg

549 ms

No-Bull-e1708726501802.webp

No-Bull-e1708726501802.webp

561 ms

client-logo-haffeners.jpg

client-logo-haffeners.jpg

744 ms

EZ-Cater-e1708726513353.jpg

EZ-Cater-e1708726513353.jpg

767 ms

footer-background.jpeg

footer-background.jpeg

562 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

571 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

596 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

590 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

534 ms

icons.data.svg.css

icons.data.svg.css

15 ms

Accessibility Review

dgicommunications.com accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Links do not have a discernible name

Best Practices

dgicommunications.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dgicommunications.com SEO score

93

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

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 Dgicommunications.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 Dgicommunications.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

dgicommunications.com

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