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dwcc.tv screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

dwcc.tv

Digital Watchdog l Welcome

Page Load Speed

2.3 sec in total

First Response

22 ms

Resources Loaded

2.1 sec

Page Rendered

206 ms

dwcc.tv screenshot

About Website

Visit dwcc.tv now to see the best up-to-date Dwcc content for United States and also check out these interesting facts you probably never knew about dwcc.tv

DW® | Complete Video Surveillance Solutions

Visit dwcc.tv

Key Findings

We analyzed Dwcc.tv page load time and found that the first response time was 22 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dwcc.tv performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value90.6 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.356

31/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

dwcc.tv

22 ms

digital-watchdog.com

372 ms

jquery-1.8.3.min.js

372 ms

bootstrap.css

448 ms

bootstrap-responsive.css

237 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dwcc.tv, 90% (81 requests) were made to Digital-watchdog.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (822 ms) relates to the external source Digital-watchdog.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (19%)

Content Size

11.0 MB

After Optimization

8.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dwcc.tv main page is 11.0 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. 75% 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 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 459.1 kB

  • Original 474.4 kB
  • After minification 332.8 kB
  • After compression 15.2 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. This page needs HTML code to be minified as it can gain 141.6 kB, which is 30% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 459.1 kB or 97% of the original size.

Image Optimization

-2%

Potential reduce by 138.5 kB

  • Original 8.7 MB
  • After minification 8.6 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. Dwcc images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 612.6 kB

  • Original 798.9 kB
  • After minification 606.0 kB
  • After compression 186.3 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 612.6 kB or 77% of the original size.

CSS Optimization

-87%

Potential reduce by 903.6 kB

  • Original 1.0 MB
  • After minification 823.7 kB
  • After compression 129.9 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. Dwcc.tv needs all CSS files to be minified and compressed as it can save up to 903.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (71%)

Requests Now

78

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dwcc. 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 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dwcc.tv

dwcc.tv

22 ms

digital-watchdog.com

digital-watchdog.com

372 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

372 ms

bootstrap.css

bootstrap.css

448 ms

bootstrap-responsive.css

bootstrap-responsive.css

237 ms

flat-ui.css

flat-ui.css

395 ms

icon-font.css

icon-font.css

165 ms

animations.css

animations.css

279 ms

demo.css

demo.css

246 ms

flat-ui.css

flat-ui.css

550 ms

startup.css

startup.css

822 ms

style.css

style.css

350 ms

coolMenu.css

coolMenu.css

423 ms

nav.css

nav.css

442 ms

ppframework.css

ppframework.css

562 ms

responsive.css

responsive.css

495 ms

common.css

common.css

515 ms

css

css

26 ms

style.php

style.php

544 ms

slippry.css

slippry.css

574 ms

CW2015.css

CW2015.css

588 ms

autoSuggestSearchTop.js

autoSuggestSearchTop.js

618 ms

quickJump.js

quickJump.js

624 ms

home.css

home.css

568 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

588 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

533 ms

bootstrap.min.js

bootstrap.min.js

563 ms

flatui-checkbox.js

flatui-checkbox.js

574 ms

flatui-radio.js

flatui-radio.js

575 ms

bootstrap-select.js

bootstrap-select.js

607 ms

bootstrap-switch.js

bootstrap-switch.js

638 ms

jquery.tagsinput.js

jquery.tagsinput.js

653 ms

jquery.placeholder.js

jquery.placeholder.js

654 ms

jquery.stacktable.js

jquery.stacktable.js

660 ms

modernizr.custom.js

modernizr.custom.js

681 ms

page-transitions.js

page-transitions.js

737 ms

easing.min.js

easing.min.js

738 ms

jquery.svg.js

jquery.svg.js

739 ms

jsonip.appspot.com

jsonip.appspot.com

58 ms

validationEngine.jquery.css

validationEngine.jquery.css

737 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

730 ms

redactor.css

redactor.css

677 ms

jquery.svganim.js

jquery.svganim.js

701 ms

startup-kit.js

startup-kit.js

668 ms

jquery.validationEngine-en.js

jquery.validationEngine-en.js

609 ms

jquery.validationEngine.js

jquery.validationEngine.js

571 ms

css

css

13 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

574 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

568 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

552 ms

redactor.js

redactor.js

630 ms

gridDelete.js

gridDelete.js

532 ms

jquery-scrolltofixed-min.js

jquery-scrolltofixed-min.js

512 ms

script.js

script.js

492 ms

css

css

65 ms

classie.js

classie.js

511 ms

nav.js

nav.js

510 ms

slippry.min.js

slippry.min.js

528 ms

home.js

home.js

515 ms

ga.js

ga.js

22 ms

helpdesk-icon.png

helpdesk-icon.png

298 ms

bg_arrowdown.png

bg_arrowdown.png

298 ms

DWLogoNew.png

DWLogoNew.png

299 ms

20160311143839.png

20160311143839.png

442 ms

20160311143826.png

20160311143826.png

640 ms

20160311143811.png

20160311143811.png

644 ms

20160311143736.png

20160311143736.png

774 ms

20160311143756.png

20160311143756.png

622 ms

20160216174750.png

20160216174750.png

819 ms

20160311143718.png

20160311143718.png

586 ms

hp_subbanner1.jpg

hp_subbanner1.jpg

659 ms

hp_subbanner2.jpg

hp_subbanner2.jpg

704 ms

hp_subbanner3.jpg

hp_subbanner3.jpg

720 ms

2015catalog.png

2015catalog.png

721 ms

DigitalWatchdog-LogoCSS1.png

DigitalWatchdog-LogoCSS1.png

722 ms

greyFB.png

greyFB.png

775 ms

greyTwitter.png

greyTwitter.png

787 ms

greyYouTube.png

greyYouTube.png

788 ms

proximanova-reg-webfont.woff

proximanova-reg-webfont.woff

790 ms

__utm.gif

__utm.gif

19 ms

proximanova-light-webfont.woff

proximanova-light-webfont.woff

802 ms

collect

collect

69 ms

proximanova-sbold-webfont.woff

proximanova-sbold-webfont.woff

809 ms

proxima_nova_black-webfont.woff

proxima_nova_black-webfont.woff

802 ms

proxima_nova_extrabold-webfont.woff

proxima_nova_extrabold-webfont.woff

788 ms

Flat-UI-Icons.woff

Flat-UI-Icons.woff

775 ms

Startup-Icons.woff

Startup-Icons.woff

798 ms

status.gif

status.gif

808 ms

ga-audiences

ga-audiences

51 ms

sy-loader.gif

sy-loader.gif

655 ms

Accessibility Review

dwcc.tv accessibility score

76

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

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

dwcc.tv best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dwcc.tv SEO score

76

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dwcc.tv can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dwcc.tv 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

dwcc.tv

Open Graph description is not detected on the main page of Dwcc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: