Tools & Wizards About Us
shepherd.bio screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

shepherd.bio

Shepherd — Hope Lives Here

Page Load Speed

3.6 sec in total

First Response

247 ms

Resources Loaded

2.1 sec

Page Rendered

1.3 sec

shepherd.bio screenshot

About Website

Welcome to shepherd.bio homepage info - get ready to check Shepherd best content right away, or after learning these important things about shepherd.bio

We’re a personalized medicine company for every cancer patient at every stage of disease.

Visit shepherd.bio

Key Findings

We analyzed Shepherd.bio page load time and found that the first response time was 247 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

shepherd.bio performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

shepherd.bio

247 ms

shepherd.bio

82 ms

www.shepherd.bio

794 ms

shepherd-28.webflow.34544a58b.css

70 ms

js

158 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Shepherd.bio, 52% (28 requests) were made to Cdn.prod.website-files.com and 22% (12 requests) were made to Uploads-ssl.webflow.com. The less responsive or slowest element that took the longest time to load (949 ms) relates to the external source Tlr3d4.csb.app.

Page Optimization Overview & Recommendations

Page size can be reduced by 435.3 kB (15%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shepherd.bio main page is 3.0 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. 80% 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 56.1 kB

  • Original 68.7 kB
  • After minification 68.3 kB
  • After compression 12.6 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 56.1 kB or 82% of the original size.

Image Optimization

-16%

Potential reduce by 376.5 kB

  • Original 2.3 MB
  • After minification 1.9 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. Obviously, Shepherd needs image optimization as it can save up to 376.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 555.8 kB
  • After minification 555.8 kB
  • After compression 555.8 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

-6%

Potential reduce by 2.7 kB

  • Original 42.3 kB
  • After minification 42.3 kB
  • After compression 39.6 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. Shepherd.bio has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (21%)

Requests Now

39

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shepherd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shepherd.bio

shepherd.bio

247 ms

shepherd.bio

shepherd.bio

82 ms

www.shepherd.bio

www.shepherd.bio

794 ms

shepherd-28.webflow.34544a58b.css

shepherd-28.webflow.34544a58b.css

70 ms

js

js

158 ms

scrolldisable.js

scrolldisable.js

65 ms

swiper-bundle.min.css

swiper-bundle.min.css

92 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

54 ms

webflow.8cbdb780c.js

webflow.8cbdb780c.js

240 ms

gsap.min.js

gsap.min.js

154 ms

Flip.min.js

Flip.min.js

209 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

210 ms

TextPlugin.min.js

TextPlugin.min.js

209 ms

swiper-bundle.min.js

swiper-bundle.min.js

209 ms

index.js

index.js

949 ms

www.shepherd.bio

www.shepherd.bio

119 ms

6416bc8939ac5447ae4721cb_Shepherd%20Logo%20White.svg

6416bc8939ac5447ae4721cb_Shepherd%20Logo%20White.svg

286 ms

6463bb266e45a34db2d044a4_Group%2068.png

6463bb266e45a34db2d044a4_Group%2068.png

284 ms

646f7e6bf0c79a893822ba9e_fingerprint%20(1).svg

646f7e6bf0c79a893822ba9e_fingerprint%20(1).svg

287 ms

64672d4d656c17118dc37d48_scroll-grid.png

64672d4d656c17118dc37d48_scroll-grid.png

295 ms

64c934dba73080d5c4b2bba7_1-Shepherd-finger-print-mobile.png

64c934dba73080d5c4b2bba7_1-Shepherd-finger-print-mobile.png

294 ms

64c93531ea48fd900c6c12a6_2-Shepherd%20finger%20print%20step%202.png

64c93531ea48fd900c6c12a6_2-Shepherd%20finger%20print%20step%202.png

292 ms

64c935931ecfd76c8dd58115_3-Shepherd%20finger%20print%20step%203.png

64c935931ecfd76c8dd58115_3-Shepherd%20finger%20print%20step%203.png

292 ms

64c935b5f202b5a865b0ba73_4-Shepherd%20finger%20print%20step%204.png

64c935b5f202b5a865b0ba73_4-Shepherd%20finger%20print%20step%204.png

295 ms

64c935c96bf79337222849ac_5-Shepherd%20Fingerprint%20step%205.png

64c935c96bf79337222849ac_5-Shepherd%20Fingerprint%20step%205.png

318 ms

64c939380056c7794dde09d2_6-Shepherd%20Fingerprint%20step%206.svg

64c939380056c7794dde09d2_6-Shepherd%20Fingerprint%20step%206.svg

295 ms

64c939543b6af0f33df28c32_7-Shepherd%20Fingerprint.svg

64c939543b6af0f33df28c32_7-Shepherd%20Fingerprint.svg

300 ms

6470c41327e8ba00d83061eb_home-text-grid.png

6470c41327e8ba00d83061eb_home-text-grid.png

305 ms

6465a83940079becfcef9da5_fingerprint-1.png

6465a83940079becfcef9da5_fingerprint-1.png

298 ms

6465aa01210af69ff3805b8b_fingerprint-2.png

6465aa01210af69ff3805b8b_fingerprint-2.png

305 ms

6465aa79b94dae417d08f907_fingerprint-3.png

6465aa79b94dae417d08f907_fingerprint-3.png

306 ms

6465ab5632dec186993d1f0d_fingerprint--4.png

6465ab5632dec186993d1f0d_fingerprint--4.png

308 ms

6465ab948baeb9c8eb7fe7aa_fingerprint-5.png

6465ab948baeb9c8eb7fe7aa_fingerprint-5.png

308 ms

6465abeb571834354f01adaa_fingerprint-6.png

6465abeb571834354f01adaa_fingerprint-6.png

309 ms

6465ac4859cc6528ca56bd98_fingerprint-7.png

6465ac4859cc6528ca56bd98_fingerprint-7.png

314 ms

64c3bdd2621b95b6be5e243a_img-david%402x.jpg

64c3bdd2621b95b6be5e243a_img-david%402x.jpg

603 ms

64b81cc57d89119fbcf9c150_Finn%20Homepage%20Photo.JPG

64b81cc57d89119fbcf9c150_Finn%20Homepage%20Photo.JPG

313 ms

64b805439bf4d8c10ad349da_img-patricio%402x.jpg

64b805439bf4d8c10ad349da_img-patricio%402x.jpg

334 ms

64b48de38371c9e85e68408f_harvard%20business%20school%20logo.png

64b48de38371c9e85e68408f_harvard%20business%20school%20logo.png

317 ms

64b48e1a4afccad41029da76_forbes-logo.png

64b48e1a4afccad41029da76_forbes-logo.png

314 ms

64b48e427de034a04ed9e508_the%20economist%20logo.png

64b48e427de034a04ed9e508_the%20economist%20logo.png

317 ms

6455b9d50d3281eca930e70c_Shepherd%20-%20Black%20Text.svg

6455b9d50d3281eca930e70c_Shepherd%20-%20Black%20Text.svg

318 ms

6416b8d8babae4be0ae60b60_FKScreamer-Upright.ttf

6416b8d8babae4be0ae60b60_FKScreamer-Upright.ttf

150 ms

6416b95dd18f1b6566790045_FavoritMono-Regular.otf

6416b95dd18f1b6566790045_FavoritMono-Regular.otf

89 ms

641775ec3c4185a7eb35bb81_FavoritMono-Medium.otf

641775ec3c4185a7eb35bb81_FavoritMono-Medium.otf

170 ms

6416b95eb071a73e097b8eef_FavoritMono-Light.otf

6416b95eb071a73e097b8eef_FavoritMono-Light.otf

94 ms

655543553a48a2347a3d4503_FavoritMono-Bold.otf

655543553a48a2347a3d4503_FavoritMono-Bold.otf

120 ms

6416b95e826a42c988eeedd8_MaisonNeue-Book.otf

6416b95e826a42c988eeedd8_MaisonNeue-Book.otf

121 ms

6416b95e2eb27fc78cfdc616_MaisonNeue-Light.otf

6416b95e2eb27fc78cfdc616_MaisonNeue-Light.otf

121 ms

644f31640a683a2b163666a0_MaisonNeue-Bold.otf

644f31640a683a2b163666a0_MaisonNeue-Bold.otf

261 ms

644f3165afc045d913b5cd26_MaisonNeue-ExtraBold.otf

644f3165afc045d913b5cd26_MaisonNeue-ExtraBold.otf

183 ms

6416b95d39ac54161446f247_ITCGaramondStd-LtCond.ttf

6416b95d39ac54161446f247_ITCGaramondStd-LtCond.ttf

197 ms

64b177bc9d6df72666b12a91_ITCGaramondStd-BdCond.ttf

64b177bc9d6df72666b12a91_ITCGaramondStd-BdCond.ttf

121 ms

64b177dd32e498f961a4059e_ITCGaramondStd-UltCond.ttf

64b177dd32e498f961a4059e_ITCGaramondStd-UltCond.ttf

146 ms

Accessibility Review

shepherd.bio accessibility score

88

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Links do not have a discernible name

Best Practices

shepherd.bio 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

High

Missing source maps for large first-party JavaScript

SEO Factors

shepherd.bio SEO score

88

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shepherd.bio 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 Shepherd.bio 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

shepherd.bio

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