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dc-group.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dc-group.com

Uninterruptible Power Supply Company | Industrial Uninterrupted Power Supplier | UPS Service Center/Provider

Page Load Speed

2.2 sec in total

First Response

131 ms

Resources Loaded

1.3 sec

Page Rendered

746 ms

dc-group.com screenshot

About Website

Welcome to dc-group.com homepage info - get ready to check Dc Group best content for United States right away, or after learning these important things about dc-group.com

DC Group is a leading UPS service center and uninterruptible power supply company, offering reliable industrial uninterrupted power supply solutions. Contact us today!

Visit dc-group.com

Key Findings

We analyzed Dc-group.com page load time and found that the first response time was 131 ms and then it took 2.1 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

dc-group.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

dc-group.com

131 ms

www.dc-group.com

307 ms

auto-translate-public.min.css

16 ms

auto-translate-global.min.css

43 ms

dashicons.min.css

67 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 64% of them (47 requests) were addressed to the original Dc-group.com, 25% (18 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (575 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.6 kB (11%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dc-group.com main page is 1.3 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. Javascripts take 497.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 120.9 kB

  • Original 147.6 kB
  • After minification 142.3 kB
  • After compression 26.7 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 120.9 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 11.5 kB

  • Original 473.7 kB
  • After minification 462.2 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. Dc Group images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.5 kB

  • Original 497.5 kB
  • After minification 497.5 kB
  • After compression 491.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 4.8 kB

  • Original 144.1 kB
  • After minification 144.1 kB
  • After compression 139.4 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. Dc-group.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (80%)

Requests Now

51

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dc Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dc-group.com

dc-group.com

131 ms

www.dc-group.com

www.dc-group.com

307 ms

auto-translate-public.min.css

auto-translate-public.min.css

16 ms

auto-translate-global.min.css

auto-translate-global.min.css

43 ms

dashicons.min.css

dashicons.min.css

67 ms

style-static.min.css

style-static.min.css

75 ms

jquery.min.js

jquery.min.js

67 ms

jquery-migrate.min.js

jquery-migrate.min.js

57 ms

auto-translate-public.min.js

auto-translate-public.min.js

65 ms

element.js

element.js

148 ms

t.js

t.js

70 ms

js

js

144 ms

1041.js

1041.js

69 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

59 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

65 ms

formreset.min.css

formreset.min.css

65 ms

formsmain.min.css

formsmain.min.css

125 ms

readyclass.min.css

readyclass.min.css

123 ms

browsers.min.css

browsers.min.css

124 ms

auto-translate-global.min.js

auto-translate-global.min.js

123 ms

scripts.min.js

scripts.min.js

127 ms

api.js

api.js

124 ms

common.js

common.js

124 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

128 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

125 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

123 ms

dom-ready.min.js

dom-ready.min.js

124 ms

hooks.min.js

hooks.min.js

125 ms

i18n.min.js

i18n.min.js

125 ms

a11y.min.js

a11y.min.js

125 ms

jquery.json.min.js

jquery.json.min.js

127 ms

gravityforms.min.js

gravityforms.min.js

129 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

126 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

128 ms

utils.min.js

utils.min.js

129 ms

vendor-theme.min.js

vendor-theme.min.js

129 ms

scripts-theme.min.js

scripts-theme.min.js

130 ms

frontend.min.js

frontend.min.js

130 ms

swap.js

swap.js

344 ms

jquery.fitvids.js

jquery.fitvids.js

131 ms

jquery.mobile.js

jquery.mobile.js

129 ms

easypiechart.js

easypiechart.js

131 ms

salvattore.js

salvattore.js

130 ms

sticky-elements.js

sticky-elements.js

132 ms

DCG-Logo_White-1200x382-1.png

DCG-Logo_White-1200x382-1.png

196 ms

recaptcha__en.js

recaptcha__en.js

140 ms

DCG-Icon-Checkmark-Green-100x74-1.png

DCG-Icon-Checkmark-Green-100x74-1.png

111 ms

DCG-Home_Page_Hero_Image-2000x1870-03.jpg

DCG-Home_Page_Hero_Image-2000x1870-03.jpg

140 ms

DCG-Graphic-Outline-Green-780x1320-1.png

DCG-Graphic-Outline-Green-780x1320-1.png

110 ms

DCG-Icon-Quote-Gray-500x440-1.png

DCG-Icon-Quote-Gray-500x440-1.png

111 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZFhjg.woff

217 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZFhjQ.ttf

298 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuI6fAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuI6fAZFhjg.woff

527 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuI6fAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuI6fAZFhjQ.ttf

537 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuOKfAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuOKfAZFhjg.woff

538 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuOKfAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuOKfAZFhjQ.ttf

537 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyfAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyfAZFhjg.woff

538 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyfAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyfAZFhjQ.ttf

539 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyeAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyeAZFhjg.woff

536 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyeAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyeAZFhjQ.ttf

571 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYAZFhjg.woff

539 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYAZFhjQ.ttf

571 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYAZFhjg.woff

572 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYAZFhjQ.ttf

572 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyYAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyYAZFhjg.woff

574 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyYAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyYAZFhjQ.ttf

574 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZFhjg.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZFhjg.woff

575 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZFhjQ.ttf

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZFhjQ.ttf

575 ms

modules.woff

modules.woff

123 ms

wARDj0u

wARDj0u

5 ms

DCG-Home_Page_Hero_Image-wLogo-2000x1870v2.jpg

DCG-Home_Page_Hero_Image-wLogo-2000x1870v2.jpg

283 ms

DCG-Home_Page_Hero_Image_Overlay-2000x930-01.png

DCG-Home_Page_Hero_Image_Overlay-2000x930-01.png

240 ms

DCG-Graphic-Line-Green-2000x2000-1.png

DCG-Graphic-Line-Green-2000x2000-1.png

275 ms

Accessibility Review

dc-group.com accessibility score

86

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dc-group.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

SEO Factors

dc-group.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 Dc-group.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 Dc-group.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

dc-group.com

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