Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sagerx.com

Biopharmaceutical Company for Brain Health Medicine | Sage Therapeutics

Page Load Speed

10 sec in total

First Response

60 ms

Resources Loaded

6.3 sec

Page Rendered

3.6 sec

sagerx.com screenshot

About Website

Click here to check amazing Sage Rx content for United States. Otherwise, check out these important facts you probably never knew about sagerx.com

Sage Therapeutics is a biopharmaceutical company committed to our mission of pioneering solutions to deliver life-changing brain health medicines, so every person can thrive. Sage developed the only t...

Visit sagerx.com

Key Findings

We analyzed Sagerx.com page load time and found that the first response time was 60 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sagerx.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value2,180 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.912

3/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

sagerx.com

60 ms

www.sagerx.com

141 ms

gtm.js

149 ms

css

348 ms

bootstrap.min.css

103 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 64% of them (61 requests) were addressed to the original Sagerx.com, 6% (6 requests) were made to Medtargetsystem.com and 5% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Medtargetsystem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 405.5 kB (16%)

Content Size

2.6 MB

After Optimization

2.2 MB

In fact, the total size of Sagerx.com main page is 2.6 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. 85% 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. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.5 kB

  • Original 80.8 kB
  • After minification 54.4 kB
  • After compression 12.3 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 26.4 kB, which is 33% 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 68.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 189 B

  • Original 1.8 MB
  • After minification 1.8 MB

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. Sage Rx images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 336.8 kB

  • Original 642.5 kB
  • After minification 642.3 kB
  • After compression 305.7 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 336.8 kB or 52% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 34.0 kB
  • After minification 34.0 kB
  • After compression 34.0 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. Sagerx.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (61%)

Requests Now

84

After Optimization

33

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sage Rx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sagerx.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

Image elements do not have [alt] attributes

Best Practices

sagerx.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sagerx.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

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 Sagerx.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 Sagerx.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

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