Tools & Wizards About Us
neurogene.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

neurogene.com

Neurogene | Developing life-changing Genetic Medicines

Page Load Speed

1.7 sec in total

First Response

198 ms

Resources Loaded

1.3 sec

Page Rendered

190 ms

neurogene.com screenshot

About Website

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

Neurogene is focused on developing life-changing genetic medicines for patients & families affected by rare, devastating neurological diseases.

Visit neurogene.com

Key Findings

We analyzed Neurogene.com page load time and found that the first response time was 198 ms and then it took 1.5 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

neurogene.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

neurogene.com

198 ms

www.neurogene.com

173 ms

www.neurogene.com

548 ms

bky5muf.css

220 ms

all.css

75 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 40% of them (10 requests) were addressed to the original Neurogene.com, 24% (6 requests) were made to Use.typekit.net and 8% (2 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (548 ms) belongs to the original domain Neurogene.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.0 kB (12%)

Content Size

400.6 kB

After Optimization

350.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Neurogene.com main page is 400.6 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. 30% of websites need less resources to load. Images take 171.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 50.0 kB

  • Original 74.2 kB
  • After minification 74.2 kB
  • After compression 24.1 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 50.0 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 171.2 kB
  • After minification 171.2 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. Neurogene images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 109.9 kB
  • After minification 109.9 kB
  • After compression 109.9 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 5 B

  • Original 45.3 kB
  • After minification 45.3 kB
  • After compression 45.3 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. Neurogene.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neurogene. 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 JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

neurogene.com

neurogene.com

198 ms

www.neurogene.com

www.neurogene.com

173 ms

www.neurogene.com

www.neurogene.com

548 ms

bky5muf.css

bky5muf.css

220 ms

all.css

all.css

75 ms

autoptimize_0b2f44e73e082d1e7778564a84eef2c8.css

autoptimize_0b2f44e73e082d1e7778564a84eef2c8.css

48 ms

font-awesome.min.css

font-awesome.min.css

73 ms

css

css

76 ms

jquery.min.js

jquery.min.js

53 ms

element.js

element.js

80 ms

autoptimize_611cc142175514ce065bb9284557025a.js

autoptimize_611cc142175514ce065bb9284557025a.js

24 ms

p.css

p.css

28 ms

gtm.js

gtm.js

73 ms

logo-neurogene-top.png

logo-neurogene-top.png

56 ms

icon-pipeline-home.png

icon-pipeline-home.png

100 ms

icon-neurogene.png

icon-neurogene.png

55 ms

bg-neurogene-light-green-video.jpg

bg-neurogene-light-green-video.jpg

86 ms

d

d

33 ms

d

d

51 ms

d

d

51 ms

d

d

51 ms

d

d

51 ms

fa-brands-400.woff

fa-brands-400.woff

37 ms

uwt.js

uwt.js

103 ms

fbevents.js

fbevents.js

69 ms

Accessibility Review

neurogene.com accessibility score

87

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

neurogene.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

SEO Factors

neurogene.com SEO score

84

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

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 Neurogene.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 Neurogene.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

neurogene.com

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