Tools & Wizards About Us
hololens.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

hololens.com

Microsoft HoloLens | Mixed Reality Technology for Business

Page Load Speed

3.9 sec in total

First Response

835 ms

Resources Loaded

2.3 sec

Page Rendered

799 ms

hololens.com screenshot

About Website

Click here to check amazing Holo Lens content for China. Otherwise, check out these important facts you probably never knew about hololens.com

Introducing HoloLens 2, an untethered mixed reality headset that's designed to help you solve real business problems today using intelligent apps and solutions.

Visit hololens.com

Key Findings

We analyzed Hololens.com page load time and found that the first response time was 835 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

hololens.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value5.0 s

62/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.346

32/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

835 ms

main-light.min.ACSHASH561c834597fb9bc5aac4021e21e006be.css

21 ms

main-light.min.ACSHASH4a3498116ccd44ff7f0f811f7ba4ef60.css

41 ms

clientlib-onecloud-util.min.ACSHASHeaf79b9fdbdd0d1a36875835364c1d1b.js

38 ms

clientlib-base.min.ACSHASH69fcbf8d5beaac9b4a74170aad04b54a.css

61 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Hololens.com, 44% (52 requests) were made to Microsoft.com and 8% (9 requests) were made to C.s-microsoft.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cdn-dynmedia-1.microsoft.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 314.2 kB (35%)

Content Size

897.2 kB

After Optimization

583.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hololens.com main page is 897.2 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. 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 472.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 189.9 kB

  • Original 219.0 kB
  • After minification 208.8 kB
  • After compression 29.1 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 189.9 kB or 87% of the original size.

Image Optimization

-30%

Potential reduce by 61.5 kB

  • Original 203.5 kB
  • After minification 142.0 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, Holo Lens needs image optimization as it can save up to 61.5 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 62.8 kB

  • Original 472.0 kB
  • After minification 472.0 kB
  • After compression 409.2 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 62.8 kB or 13% of the original size.

CSS Optimization

-1%

Potential reduce by 14 B

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 2.7 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. Hololens.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (46%)

Requests Now

106

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holo Lens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

835 ms

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main-light.min.ACSHASH561c834597fb9bc5aac4021e21e006be.css

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main-light.min.ACSHASH4a3498116ccd44ff7f0f811f7ba4ef60.css

41 ms

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clientlib-onecloud-util.min.ACSHASHeaf79b9fdbdd0d1a36875835364c1d1b.js

38 ms

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clientlib-base.min.ACSHASH69fcbf8d5beaac9b4a74170aad04b54a.css

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38 ms

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39 ms

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84 ms

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115 ms

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wcp-consent.js

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publisher.min.ACSHASHa24ceb8fa2848efd5974571d2ea918a1.js

339 ms

main-light.min.ACSHASH1315b52070fe169b25b7b0a6e3667170.js

main-light.min.ACSHASH1315b52070fe169b25b7b0a6e3667170.js

341 ms

main-light.min.ACSHASHf2a1b7d80bcd06e3837cfd75470b4f9b.js

main-light.min.ACSHASHf2a1b7d80bcd06e3837cfd75470b4f9b.js

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clientlib-base.min.ACSHASH8a825c513af4b75b682515af94d92d62.js

clientlib-base.min.ACSHASH8a825c513af4b75b682515af94d92d62.js

339 ms

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338 ms

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341 ms

clientlib-contact-sales.min.ACSHASH4a1a21c1176e98acf994a206329519ba.css

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512 ms

clientlib-chat.min.ACSHASHfa6f56b2d3037982772378233706c9af.css

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361 ms

clientlib-click-group-telemetry.min.ACSHASHf25fec6821f63d701a6b6291a4011894.js

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357 ms

clientlib-httpclient.min.ACSHASH5ee9e4e4e0a5fd39092e63d2d102b12b.js

clientlib-httpclient.min.ACSHASH5ee9e4e4e0a5fd39092e63d2d102b12b.js

356 ms

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clientlib-cookieconsent.min.ACSHASH96f0c5b1219e39b8788028f5c17a5ad9.js

357 ms

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clientlib-cookievalidator.min.ACSHASH3db5cf9fd3fab92b3889302c8de78d1b.js

479 ms

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443 ms

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463 ms

msocbody.js

msocbody.js

436 ms

clientlib-contact-sales.min.ACSHASH4bb59388a4ff931ab2da144672d66cc9.js

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463 ms

clientlib-chat.min.ACSHASHcec9b9ad957dfa692d66f6f8cd3d53e3.js

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Accessibility Review

hololens.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

hololens.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

hololens.com SEO score

86

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

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

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 Hololens.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 Hololens.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

hololens.com

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