Tools & Wizards About Us
tresiba.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

tresiba.com

Long-Acting Insulin for Diabetes | Tresiba® (insulin degludec) injection 100 Units/mL, 200 Units/mL

Page Load Speed

1.5 sec in total

First Response

89 ms

Resources Loaded

1.1 sec

Page Rendered

344 ms

tresiba.com screenshot

About Website

Welcome to tresiba.com homepage info - get ready to check Tresiba best content for United States right away, or after learning these important things about tresiba.com

Tresiba® (insulin degludec) is a long-acting insulin taken once a day that works the way your body's insulin does to help control your blood sugar. Read important safety and prescribing info on th...

Visit tresiba.com

Key Findings

We analyzed Tresiba.com page load time and found that the first response time was 89 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

tresiba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

tresiba.com

89 ms

www.tresiba.com

147 ms

home.html

207 ms

clientlib-base.min.css

67 ms

clientlib-vendor.min.css

99 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Tresiba.com, 91% (61 requests) were made to Mynovoinsulin.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (413 ms) relates to the external source Mynovoinsulin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.4 kB (13%)

Content Size

1.0 MB

After Optimization

892.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tresiba.com main page is 1.0 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. 55% of websites need less resources to load. Images take 423.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 120.0 kB

  • Original 135.4 kB
  • After minification 123.3 kB
  • After compression 15.4 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 120.0 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 423.4 kB
  • After minification 422.1 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. Tresiba images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 608 B

  • Original 397.6 kB
  • After minification 397.6 kB
  • After compression 397.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 10.5 kB

  • Original 68.9 kB
  • After minification 68.9 kB
  • After compression 58.4 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. Tresiba.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (77%)

Requests Now

61

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tresiba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tresiba.com

tresiba.com

89 ms

www.tresiba.com

www.tresiba.com

147 ms

home.html

home.html

207 ms

clientlib-base.min.css

clientlib-base.min.css

67 ms

clientlib-vendor.min.css

clientlib-vendor.min.css

99 ms

jquery.min.js

jquery.min.js

165 ms

utils.min.js

utils.min.js

102 ms

granite.min.js

granite.min.js

102 ms

jquery.min.js

jquery.min.js

102 ms

clientlib-vendor.min.js

clientlib-vendor.min.js

147 ms

clientlib-custom-grid.min.css

clientlib-custom-grid.min.css

130 ms

clientlib-webpack.min.css

clientlib-webpack.min.css

132 ms

site.min.css

site.min.css

131 ms

clientlibs.min.css

clientlibs.min.css

162 ms

clientlibs-web.min.css

clientlibs-web.min.css

162 ms

clientlibs.min.css

clientlibs.min.css

218 ms

globalnavigation.min.css

globalnavigation.min.css

218 ms

clientlibs.min.js

clientlibs.min.js

219 ms

clientlibs.min.css

clientlibs.min.css

220 ms

clientlibs.min.js

clientlibs.min.js

220 ms

clientlibs.min.css

clientlibs.min.css

220 ms

clientlibs.min.js

clientlibs.min.js

221 ms

site.min.css

site.min.css

222 ms

site.min.js

site.min.js

222 ms

clientlibs.min.css

clientlibs.min.css

226 ms

clientlibs.min.js

clientlibs.min.js

226 ms

clientlibs-bubble.min.js

clientlibs-bubble.min.js

226 ms

clientlibs.min.css

clientlibs.min.css

228 ms

clientlib-analytics.min.js

clientlib-analytics.min.js

234 ms

clientlibs.min.js

clientlibs.min.js

254 ms

clientlibs-all.min.css

clientlibs-all.min.css

255 ms

clientlibs-web.min.css

clientlibs-web.min.css

256 ms

clientlibs-web.min.css

clientlibs-web.min.css

263 ms

tresiba-consumer.css

tresiba-consumer.css

264 ms

clientlibs-web.min.js

clientlibs-web.min.js

266 ms

clientlibs-web.min.js

clientlibs-web.min.js

290 ms

clientlibs.min.css

clientlibs.min.css

267 ms

mynovoinsulin_style_tresiba.css

mynovoinsulin_style_tresiba.css

225 ms

mynovoinsulin_js_global.js

mynovoinsulin_js_global.js

202 ms

mynovoinsulin_js_tresiba.js

mynovoinsulin_js_tresiba.js

203 ms

clientlib-victoza.min.js

clientlib-victoza.min.js

221 ms

clientlib-webpack.min.js

clientlib-webpack.min.js

413 ms

container.min.js

container.min.js

196 ms

clientlib-base.min.js

clientlib-base.min.js

205 ms

gtm.js

gtm.js

88 ms

Tresiba_U200-U100_Logo_KO.svg

Tresiba_U200-U100_Logo_KO.svg

191 ms

sidecallout_saveOnTresiba.svg

sidecallout_saveOnTresiba.svg

192 ms

button_icon_arrow.svg

button_icon_arrow.svg

195 ms

sidecallout_chat.png

sidecallout_chat.png

196 ms

token.json

token.json

159 ms

icon-savings-card.png

icon-savings-card.png

151 ms

icon-clock-release.png

icon-clock-release.png

151 ms

icon-video.png

icon-video.png

166 ms

novo-nordisk-logo_ko.svg

novo-nordisk-logo_ko.svg

170 ms

home.html

home.html

196 ms

mynovoinsulin_style_global.css

mynovoinsulin_style_global.css

108 ms

tbp6tqr.css

tbp6tqr.css

33 ms

mynovoinsulin_style_global_header.css

mynovoinsulin_style_global_header.css

36 ms

mynovoinsulin_style_isi.css

mynovoinsulin_style_isi.css

34 ms

mynovoinsulin_style_global_footer.css

mynovoinsulin_style_global_footer.css

35 ms

font-awesome.min.css

font-awesome.min.css

42 ms

p.css

p.css

23 ms

chevron_down.svg

chevron_down.svg

106 ms

hero_homepage.png

hero_homepage.png

165 ms

FrutigerLTStd-Regular.woff

FrutigerLTStd-Regular.woff

34 ms

FrutigerLTStd-Black.woff

FrutigerLTStd-Black.woff

40 ms

FrutigerLTStd-Bold.woff

FrutigerLTStd-Bold.woff

39 ms

Accessibility Review

tresiba.com accessibility score

81

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

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.

Best Practices

tresiba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Missing source maps for large first-party JavaScript

SEO Factors

tresiba.com SEO score

79

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

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 Tresiba.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 Tresiba.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

tresiba.com

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