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qscomputing.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

qscomputing.com

Computational Science and Engineering | QUANTUM SERVER

Page Load Speed

4.6 sec in total

First Response

73 ms

Resources Loaded

4.5 sec

Page Rendered

62 ms

qscomputing.com screenshot

About Website

Visit qscomputing.com now to see the best up-to-date Qscomputing content and also check out these interesting facts you probably never knew about qscomputing.com

Quantum Server is the web’s first networking platform specializing entirely in all branches of computational science and computational engineering.

Visit qscomputing.com

Key Findings

We analyzed Qscomputing.com page load time and found that the first response time was 73 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

qscomputing.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value4,020 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

www.qscomputing.com

73 ms

originTrials.41d7301a.bundle.min.js

35 ms

minified.js

42 ms

focus-within-polyfill.js

41 ms

polyfill.min.js

3470 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Qscomputing.com, 32% (15 requests) were made to Static.parastorage.com and 26% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 282.7 kB (35%)

Content Size

814.4 kB

After Optimization

531.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qscomputing.com main page is 814.4 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. 40% of websites need less resources to load. Javascripts take 398.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 247.9 kB

  • Original 339.0 kB
  • After minification 337.5 kB
  • After compression 91.1 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 247.9 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 2.2 kB

  • Original 18.0 kB
  • After minification 15.7 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. Obviously, Qscomputing needs image optimization as it can save up to 2.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 32.6 kB

  • Original 398.5 kB
  • After minification 398.2 kB
  • After compression 365.9 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 58.9 kB
  • After minification 58.9 kB
  • After compression 58.9 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. Qscomputing.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (52%)

Requests Now

29

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qscomputing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.qscomputing.com

www.qscomputing.com

73 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

35 ms

minified.js

minified.js

42 ms

focus-within-polyfill.js

focus-within-polyfill.js

41 ms

polyfill.min.js

polyfill.min.js

3470 ms

thunderbolt-commons.544e0ba0.bundle.min.js

thunderbolt-commons.544e0ba0.bundle.min.js

85 ms

main.ccd25f30.bundle.min.js

main.ccd25f30.bundle.min.js

84 ms

lodash.min.js

lodash.min.js

84 ms

react.production.min.js

react.production.min.js

85 ms

react-dom.production.min.js

react-dom.production.min.js

85 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

85 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

86 ms

02c77e_4d18a9cd4a2540e2b7bfeb8bcad9de9f~mv2_d_5000_3750_s_4_2.jpg

02c77e_4d18a9cd4a2540e2b7bfeb8bcad9de9f~mv2_d_5000_3750_s_4_2.jpg

512 ms

02c77e_4d18a9cd4a2540e2b7bfeb8bcad9de9f~mv2_d_5000_3750_s_4_2.jpg

02c77e_4d18a9cd4a2540e2b7bfeb8bcad9de9f~mv2_d_5000_3750_s_4_2.jpg

764 ms

Picture1.png

Picture1.png

814 ms

f5473786fa04fa32383320442d20aee6.jpeg

f5473786fa04fa32383320442d20aee6.jpeg

766 ms

tYEa7ClPW80

tYEa7ClPW80

115 ms

bundle.min.js

bundle.min.js

53 ms

www-player.css

www-player.css

19 ms

www-embed-player.js

www-embed-player.js

46 ms

base.js

base.js

72 ms

351 ms

14 ms

44 ms

42 ms

12 ms

43 ms

353 ms

355 ms

352 ms

355 ms

355 ms

372 ms

ad_status.js

ad_status.js

179 ms

odCoDBU9oV91s5dR-LaYbLEhfvL19F60bn5h6Uq-Zz0.js

odCoDBU9oV91s5dR-LaYbLEhfvL19F60bn5h6Uq-Zz0.js

128 ms

embed.js

embed.js

54 ms

id

id

20 ms

Create

Create

117 ms

GenerateIT

GenerateIT

13 ms

qoe

qoe

28 ms

log_event

log_event

0 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

31 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

7 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

10 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

11 ms

Accessibility Review

qscomputing.com accessibility score

91

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

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

qscomputing.com best practices score

92

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

Page has valid source maps

SEO Factors

qscomputing.com SEO score

100

Search Engine Optimization Advices

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 Qscomputing.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 Qscomputing.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

qscomputing.com

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