Tools & Wizards About Us
dcode.co screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

dcode.co

Dcode | Bringing the best technology into the federal market

Page Load Speed

3.3 sec in total

First Response

203 ms

Resources Loaded

1.7 sec

Page Rendered

1.4 sec

dcode.co screenshot

About Website

Welcome to dcode.co homepage info - get ready to check Dcode best content for United States right away, or after learning these important things about dcode.co

Dcode connects the tech industry and government to solve critical challenges through commercial innovation.

Visit dcode.co

Key Findings

We analyzed Dcode.co page load time and found that the first response time was 203 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dcode.co performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value3,500 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

dcode.co

203 ms

dcode.co

679 ms

js

52 ms

style.css

74 ms

style.css

217 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 64% of them (39 requests) were addressed to the original Dcode.co, 7% (4 requests) were made to Googletagmanager.com and 5% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Dcode.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 331.8 kB (34%)

Content Size

971.0 kB

After Optimization

639.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcode.co main page is 971.0 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. 65% of websites need less resources to load. Images take 612.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 56.2 kB

  • Original 82.0 kB
  • After minification 69.1 kB
  • After compression 25.9 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 12.9 kB, which is 16% 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 56.2 kB or 68% of the original size.

Image Optimization

-42%

Potential reduce by 259.7 kB

  • Original 612.8 kB
  • After minification 353.1 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. Obviously, Dcode needs image optimization as it can save up to 259.7 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 15.8 kB

  • Original 250.9 kB
  • After minification 250.9 kB
  • After compression 235.1 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

-1%

Potential reduce by 206 B

  • Original 25.3 kB
  • After minification 25.2 kB
  • After compression 25.1 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. Dcode.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

56

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dcode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dcode.co

dcode.co

203 ms

dcode.co

dcode.co

679 ms

js

js

52 ms

style.css

style.css

74 ms

style.css

style.css

217 ms

custom.css

custom.css

122 ms

v2.js

v2.js

71 ms

3229783.js

3229783.js

52 ms

scripts.js

scripts.js

380 ms

modernizr.js

modernizr.js

276 ms

js

js

51 ms

analytics.js

analytics.js

20 ms

collect

collect

14 ms

collect

collect

70 ms

ga-audiences

ga-audiences

102 ms

gtm.js

gtm.js

114 ms

close.svg

close.svg

88 ms

building.svg

building.svg

87 ms

AirForce_White-e1569527618642.png

AirForce_White-e1569527618642.png

192 ms

DAU_White.png

DAU_White.png

89 ms

army-logo-400x400-1.png

army-logo-400x400-1.png

175 ms

VeteransAffairs_White.png

VeteransAffairs_White.png

239 ms

tech.svg

tech.svg

175 ms

StreamSets_White-1-e1569527662695.png

StreamSets_White-1-e1569527662695.png

332 ms

Tamr.png

Tamr.png

250 ms

DataRobot-1.png

DataRobot-1.png

250 ms

securityscorecardlogo-white500x123.png

securityscorecardlogo-white500x123.png

250 ms

paperclip.svg

paperclip.svg

332 ms

Deloitte_White-e1569527643212.png

Deloitte_White-e1569527643212.png

331 ms

AWS_White-e1569527624199.png

AWS_White-e1569527624199.png

332 ms

Microsoft_White.png

Microsoft_White.png

352 ms

Capgemini_White-e1569527633565.png

Capgemini_White-e1569527633565.png

331 ms

logo.svg

logo.svg

351 ms

business-insider-2-300x150-1.png

business-insider-2-300x150-1.png

355 ms

washington-technology-300x150-1.png

washington-technology-300x150-1.png

422 ms

washington-biz-journal-300x150-1.png

washington-biz-journal-300x150-1.png

355 ms

fedscoop-300x150-1.png

fedscoop-300x150-1.png

355 ms

axios-300x150-1.png

axios-300x150-1.png

374 ms

defense-news.png

defense-news.png

469 ms

builtin.png

builtin.png

374 ms

techcrunch-300x155-1.png

techcrunch-300x155-1.png

410 ms

federalnewsnetwork-300x150-1.png

federalnewsnetwork-300x150-1.png

375 ms

nextgov-300x150-1.png

nextgov-300x150-1.png

394 ms

dcinno-300x150-1.png

dcinno-300x150-1.png

398 ms

defensescoop-300x150-1.png

defensescoop-300x150-1.png

398 ms

Beatrice-Bold.woff

Beatrice-Bold.woff

450 ms

Beatrice-Regular.woff

Beatrice-Regular.woff

465 ms

BeatriceDisplay-Medium.woff

BeatriceDisplay-Medium.woff

465 ms

insight.min.js

insight.min.js

268 ms

fbevents.js

fbevents.js

143 ms

3229783.js

3229783.js

201 ms

web-interactives-embed.js

web-interactives-embed.js

202 ms

banner.js

banner.js

201 ms

fb.js

fb.js

268 ms

collectedforms.js

collectedforms.js

266 ms

207 ms

js

js

114 ms

01fb4910-57dc-013b-5854-0cc47a1f72a4

01fb4910-57dc-013b-5854-0cc47a1f72a4

215 ms

48 ms

20 ms

22 ms

Accessibility Review

dcode.co accessibility score

87

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dcode.co 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

dcode.co SEO score

79

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

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 Dcode.co 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 Dcode.co 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

dcode.co

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