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sft.nuance.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

sft.nuance.com

Nuance SFT NA

Page Load Speed

891 ms in total

First Response

112 ms

Resources Loaded

666 ms

Page Rendered

113 ms

sft.nuance.com screenshot

About Website

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Key Findings

We analyzed Sft.nuance.com page load time and found that the first response time was 112 ms and then it took 779 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

sft.nuance.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.326

35/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

sft.nuance.com

112 ms

human.aspx

210 ms

progression.css

30 ms

stylesheet_BasicGreen.css

72 ms

buttonlinkbase.css

94 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Sft.nuance.com and no external sources were called. The less responsive or slowest element that took the longest time to load (253 ms) belongs to the original domain Sft.nuance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.1 kB (80%)

Content Size

194.8 kB

After Optimization

38.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sft.nuance.com main page is 194.8 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. Only 5% of websites need less resources to load. Javascripts take 173.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.2 kB

  • Original 9.7 kB
  • After minification 9.1 kB
  • After compression 2.5 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 7.2 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 97 B

  • Original 1.2 kB
  • After minification 1.1 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. SFT Nuance images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 140.8 kB

  • Original 173.8 kB
  • After minification 128.0 kB
  • After compression 33.0 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 140.8 kB or 81% of the original size.

CSS Optimization

-79%

Potential reduce by 8.0 kB

  • Original 10.1 kB
  • After minification 8.3 kB
  • After compression 2.1 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. Sft.nuance.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SFT Nuance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sft.nuance.com

sft.nuance.com

112 ms

human.aspx

human.aspx

210 ms

progression.css

progression.css

30 ms

stylesheet_BasicGreen.css

stylesheet_BasicGreen.css

72 ms

buttonlinkbase.css

buttonlinkbase.css

94 ms

buttonlinkicons.css

buttonlinkicons.css

99 ms

buttonlink_ie_legacy.css

buttonlink_ie_legacy.css

101 ms

prototype17.js

prototype17.js

253 ms

keyboard.js

keyboard.js

134 ms

keyboard.css

keyboard.css

98 ms

headerbg_2401.gif

headerbg_2401.gif

30 ms

LogoBig_2401.gif

LogoBig_2401.gif

39 ms

LogoRight_2401.gif

LogoRight_2401.gif

34 ms

null.gif

null.gif

31 ms

bullet_2401.gif

bullet_2401.gif

37 ms

imgbut_signon.png

imgbut_signon.png

32 ms

keyboardsmall.gif

keyboardsmall.gif

29 ms

Accessibility Review

sft.nuance.com accessibility score

95

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

sft.nuance.com best practices score

75

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

sft.nuance.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-16

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sft.nuance.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sft.nuance.com main page’s claimed encoding is utf-16. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sft.nuance.com

Open Graph description is not detected on the main page of SFT Nuance. 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: