Tools & Wizards About Us
trelegy.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

trelegy.com

A COPD or Asthma Treatment | TRELEGY ELLIPTA (fluticasone furoate, umeclidinium, and vilanterol)

Page Load Speed

774 ms in total

First Response

33 ms

Resources Loaded

516 ms

Page Rendered

225 ms

trelegy.com screenshot

About Website

Visit trelegy.com now to see the best up-to-date TRELEGY content for United States and also check out these interesting facts you probably never knew about trelegy.com

Learn about TRELEGY (fluticasone furoate, umeclidinium, and vilanterol), a once-daily maintenance treatment for COPD or asthma.

Visit trelegy.com

Key Findings

We analyzed Trelegy.com page load time and found that the first response time was 33 ms and then it took 741 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

trelegy.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value9,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

trelegy.com

33 ms

www.trelegy.com

43 ms

design.default.bootstrap.v0-0-1.ts202408191350.css

66 ms

head.v0-0-1.ts202408191350.js

60 ms

css2

41 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 30% of them (10 requests) were addressed to the original Trelegy.com, 30% (10 requests) were made to A-cf65.gskstatic.com and 18% (6 requests) were made to I-cf65.gskstatic.com. The less responsive or slowest element that took the longest time to load (219 ms) relates to the external source I-cf65.gskstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.8 kB (8%)

Content Size

569.4 kB

After Optimization

521.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trelegy.com main page is 569.4 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. 65% of websites need less resources to load. Javascripts take 286.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.2 kB

  • Original 57.6 kB
  • After minification 51.3 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 191 B

  • Original 170.2 kB
  • After minification 170.0 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. TRELEGY images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 26 B

  • Original 286.0 kB
  • After minification 286.0 kB
  • After compression 286.0 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

-1%

Potential reduce by 359 B

  • Original 55.6 kB
  • After minification 55.6 kB
  • After compression 55.2 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. Trelegy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRELEGY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trelegy.com

trelegy.com

33 ms

www.trelegy.com

www.trelegy.com

43 ms

design.default.bootstrap.v0-0-1.ts202408191350.css

design.default.bootstrap.v0-0-1.ts202408191350.css

66 ms

head.v0-0-1.ts202408191350.js

head.v0-0-1.ts202408191350.js

60 ms

css2

css2

41 ms

cdt3vtm.css

cdt3vtm.css

53 ms

gigya.js

gigya.js

56 ms

design.default.bootstrap.v0-0-1.ts202408191350.js

design.default.bootstrap.v0-0-1.ts202408191350.js

93 ms

p.css

p.css

30 ms

utag.js

utag.js

176 ms

trelegy-ellipta-logo-.svg

trelegy-ellipta-logo-.svg

137 ms

search-icon.svg

search-icon.svg

133 ms

hero-background-desktop.jpg

hero-background-desktop.jpg

219 ms

.token.json

.token.json

139 ms

chevron-dark.svg

chevron-dark.svg

48 ms

banner-close.svg

banner-close.svg

25 ms

closed-circle-icon.svg

closed-circle-icon.svg

30 ms

patient-stories-icon.svg

patient-stories-icon.svg

38 ms

moa-video-icon.svg

moa-video-icon.svg

36 ms

hva-tout-asthma-doctor-discussion-guide.svg

hva-tout-asthma-doctor-discussion-guide.svg

52 ms

hva-tout-using-trelegy-ellipta.svg

hva-tout-using-trelegy-ellipta.svg

57 ms

youtube-logo.svg

youtube-logo.svg

53 ms

facebook-logo.svg

facebook-logo.svg

90 ms

homepage-lung-image-desktop.jpg

homepage-lung-image-desktop.jpg

112 ms

homepage-lung-image-mobile.jpg

homepage-lung-image-mobile.jpg

117 ms

gsk-for-you.png

gsk-for-you.png

118 ms

GSK-logo.png

GSK-logo.png

116 ms

4b978f72-bb48-46c3-909a-2a8cd2f8819c.woff

4b978f72-bb48-46c3-909a-2a8cd2f8819c.woff

49 ms

75b36c58-2a02-4057-a537-09af0832ae46.woff

75b36c58-2a02-4057-a537-09af0832ae46.woff

82 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

43 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

82 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

83 ms

trelegy-ellipta-desktop.png

trelegy-ellipta-desktop.png

112 ms

Accessibility Review

trelegy.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes are not valid or misspelled

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

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

trelegy.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

SEO Factors

trelegy.com SEO score

92

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

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 Trelegy.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 Trelegy.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

trelegy.com

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