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doordeck.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

doordeck.com

Doordeck | Keyless entry for any access control system.

Page Load Speed

1.7 sec in total

First Response

17 ms

Resources Loaded

1.1 sec

Page Rendered

549 ms

doordeck.com screenshot

About Website

Click here to check amazing Doordeck content. Otherwise, check out these important facts you probably never knew about doordeck.com

Doordeck is the world’s only access control aggregator. As a SaaS solution Doordeck enables NFC keyless entry for any access control system.

Visit doordeck.com

Key Findings

We analyzed Doordeck.com page load time and found that the first response time was 17 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

doordeck.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

doordeck.com

17 ms

doordeck.com

39 ms

www.doordeck.com

529 ms

doordeck-2018.webflow.84b0d87b9.min.css

90 ms

webfont.js

43 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Doordeck.com, 64% (52 requests) were made to Cdn.prod.website-files.com and 22% (18 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (539 ms) relates to the external source S.comparesoft.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.8 kB (13%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doordeck.com main page is 1.5 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 43.6 kB

  • Original 58.0 kB
  • After minification 57.6 kB
  • After compression 14.4 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 43.6 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 149.2 kB

  • Original 1.0 MB
  • After minification 864.4 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, Doordeck needs image optimization as it can save up to 149.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 355.6 kB
  • After minification 355.6 kB
  • After compression 353.5 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

-0%

Potential reduce by 0 B

  • Original 29.3 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.

Requests Breakdown

Number of requests can be reduced by 6 (10%)

Requests Now

59

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doordeck. 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 as a result speed up the page load time.

Network Requests Diagram

doordeck.com

doordeck.com

17 ms

doordeck.com

doordeck.com

39 ms

www.doordeck.com

www.doordeck.com

529 ms

doordeck-2018.webflow.84b0d87b9.min.css

doordeck-2018.webflow.84b0d87b9.min.css

90 ms

webfont.js

webfont.js

43 ms

js

js

103 ms

fs-cc.js

fs-cc.js

70 ms

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jquery-3.5.1.min.dc5e7f18c8.js

43 ms

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webflow.796c81cf9.js

177 ms

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539 ms

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Accessibility Review

doordeck.com accessibility score

92

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

[id] attributes on active, focusable elements are not unique

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

doordeck.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

Missing source maps for large first-party JavaScript

SEO Factors

doordeck.com SEO score

91

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

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 Doordeck.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 Doordeck.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

doordeck.com

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