Tools & Wizards About Us
d-crypt.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

d-crypt.com

ST Engineering | Harnessing Technology and Innovation

Page Load Speed

14.7 sec in total

First Response

4.3 sec

Resources Loaded

9.7 sec

Page Rendered

768 ms

d-crypt.com screenshot

About Website

Visit d-crypt.com now to see the best up-to-date D Crypt content for Singapore and also check out these interesting facts you probably never knew about d-crypt.com

At ST Engineering, we harness technology and innovation to enable a more secure and sustainable world. Discover our innovations for smart cities, defence and security.

Visit d-crypt.com

Key Findings

We analyzed D-crypt.com page load time and found that the first response time was 4.3 sec and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

d-crypt.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

d-crypt.com

4279 ms

www.d-crypt.com

1083 ms

bootstrap.css

1038 ms

bootstrap-theme.css

937 ms

style.css

944 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original D-crypt.com, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain D-crypt.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.3 kB (45%)

Content Size

847.1 kB

After Optimization

464.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D-crypt.com main page is 847.1 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 350.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.0 kB

  • Original 19.0 kB
  • After minification 17.1 kB
  • After compression 5.0 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 14.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 350.7 kB
  • After minification 350.7 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. D Crypt images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 211.6 kB

  • Original 296.3 kB
  • After minification 272.5 kB
  • After compression 84.7 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 211.6 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 156.7 kB

  • Original 181.1 kB
  • After minification 144.8 kB
  • After compression 24.5 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. D-crypt.com needs all CSS files to be minified and compressed as it can save up to 156.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (30%)

Requests Now

37

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Crypt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

d-crypt.com

d-crypt.com

4279 ms

www.d-crypt.com

www.d-crypt.com

1083 ms

bootstrap.css

bootstrap.css

1038 ms

bootstrap-theme.css

bootstrap-theme.css

937 ms

style.css

style.css

944 ms

settings039c.css

settings039c.css

959 ms

captions039c.css

captions039c.css

731 ms

comment-reply.min039c.js

comment-reply.min039c.js

786 ms

jquery3e5a.js

jquery3e5a.js

1462 ms

jquery-migrate.min1576.js

jquery-migrate.min1576.js

1042 ms

jquery.themepunch.revolution.min039c.js

jquery.themepunch.revolution.min039c.js

1442 ms

jquery.js

jquery.js

22 ms

bootstrap.js

bootstrap.js

1408 ms

css

css

70 ms

analytics.js

analytics.js

189 ms

logo.png

logo.png

284 ms

waves1.png

waves1.png

2466 ms

falcon.png

falcon.png

1004 ms

waves1-rev.png

waves1-rev.png

2151 ms

bird-adjusted3.png

bird-adjusted3.png

733 ms

RTR_smaller.jpg

RTR_smaller.jpg

794 ms

ZE.jpg

ZE.jpg

1036 ms

TigerShark.jpg

TigerShark.jpg

969 ms

eagle_top.jpg

eagle_top.jpg

1048 ms

kestrel_left.jpg

kestrel_left.jpg

1204 ms

nighthawk_right.jpg

nighthawk_right.jpg

1247 ms

c1.png

c1.png

1287 ms

c2.png

c2.png

1301 ms

c3.png

c3.png

1437 ms

main-bg.png

main-bg.png

1464 ms

mid-bg.png

mid-bg.png

1765 ms

footer-shadow.png

footer-shadow.png

1529 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

1645 ms

timer.png

timer.png

1563 ms

loader.gif

loader.gif

1636 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

1733 ms

collect

collect

11 ms

collect

collect

57 ms

bullet.png

bullet.png

253 ms

large_left.png

large_left.png

240 ms

large_right.png

large_right.png

244 ms

Accessibility Review

d-crypt.com accessibility score

74

Accessibility Issues

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

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

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

d-crypt.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

d-crypt.com SEO score

74

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

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

High

Tap targets are not sized appropriately

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 D-crypt.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 D-crypt.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

d-crypt.com

Open Graph description is not detected on the main page of D Crypt. 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: