Tools & Wizards About Us
corepath.us screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

corepath.us

CorePath Laboratories | Oncology Reference Laboratory in San Antonio

Page Load Speed

1.5 sec in total

First Response

217 ms

Resources Loaded

879 ms

Page Rendered

378 ms

corepath.us screenshot

About Website

Click here to check amazing Core Path content. Otherwise, check out these important facts you probably never knew about corepath.us

CorePath Laboratories is a full-service cancer reference laboratory in San Antonio, TX. We offer oncology diagnostic services, including cytogenetics, molecular genetics and flow cytometry.

Visit corepath.us

Key Findings

We analyzed Corepath.us page load time and found that the first response time was 217 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

corepath.us performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.294

41/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

corepath.us

217 ms

bootstrap.min.css

54 ms

scrolling-nav.min.css

92 ms

Site.min.css

152 ms

jquery-ui.min.css

147 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 63% of them (30 requests) were addressed to the original Corepath.us, 17% (8 requests) were made to Use.typekit.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (348 ms) belongs to the original domain Corepath.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 441.4 kB (16%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corepath.us main page is 2.8 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.1 kB

  • Original 58.6 kB
  • After minification 52.1 kB
  • After compression 10.5 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 6.6 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 48.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 27.7 kB

  • 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. Core Path images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 351.4 kB

  • Original 913.2 kB
  • After minification 910.0 kB
  • After compression 561.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 351.4 kB or 38% of the original size.

CSS Optimization

-30%

Potential reduce by 14.2 kB

  • Original 47.9 kB
  • After minification 47.9 kB
  • After compression 33.7 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. Corepath.us needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (53%)

Requests Now

40

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Path. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

corepath.us

corepath.us

217 ms

bootstrap.min.css

bootstrap.min.css

54 ms

scrolling-nav.min.css

scrolling-nav.min.css

92 ms

Site.min.css

Site.min.css

152 ms

jquery-ui.min.css

jquery-ui.min.css

147 ms

kwg1udz.js

kwg1udz.js

96 ms

modernizr-2.6.2.js

modernizr-2.6.2.js

160 ms

jquery-1.11.1.js

jquery-1.11.1.js

278 ms

jquery-1.12.4.js

jquery-1.12.4.js

289 ms

bootstrap.js

bootstrap.js

227 ms

respond.js

respond.js

201 ms

jquery-ui-1.11.1.js

jquery-ui-1.11.1.js

329 ms

jquery-ui-1.12.1.js

jquery-ui-1.12.1.js

348 ms

jquery.easing.min.js

jquery.easing.min.js

246 ms

scrolling-nav.js

scrolling-nav.js

261 ms

app.js

app.js

303 ms

signup-form-widget.min.js

signup-form-widget.min.js

71 ms

analytics.js

analytics.js

42 ms

diffuser.js

diffuser.js

64 ms

CorePath_logo_white_short.svg

CorePath_logo_white_short.svg

122 ms

Clinical-Trials.jpg

Clinical-Trials.jpg

145 ms

News_Banner.jpg

News_Banner.jpg

235 ms

CLIA_Logo.png

CLIA_Logo.png

166 ms

CAP_Cert.jpg

CAP_Cert.jpg

167 ms

BP4WP_Badge_2023.png

BP4WP_Badge_2023.png

234 ms

BP4WP_Badge.png

BP4WP_Badge.png

234 ms

TWP_Logo.png

TWP_Logo.png

233 ms

search.png

search.png

234 ms

d

d

8 ms

d

d

11 ms

d

d

11 ms

d

d

11 ms

d

d

17 ms

collect

collect

14 ms

prism.app-us1.com

prism.app-us1.com

99 ms

js

js

73 ms

Carousel0-CovidTesting.jpg

Carousel0-CovidTesting.jpg

161 ms

Carousel1-ComprehensiveTesting.jpg

Carousel1-ComprehensiveTesting.jpg

71 ms

Carousel2-BoneMarrowClinics.jpg

Carousel2-BoneMarrowClinics.jpg

95 ms

Carousel3-TurnkeyFlowLab.jpg

Carousel3-TurnkeyFlowLab.jpg

86 ms

Carousel5-HemePathHub.jpg

Carousel5-HemePathHub.jpg

161 ms

CorePath_Doctors.jpg

CorePath_Doctors.jpg

112 ms

d

d

17 ms

d

d

155 ms

p.gif

p.gif

27 ms

underscore-min.js

underscore-min.js

26 ms

api.js

api.js

36 ms

recaptcha__en.js

recaptcha__en.js

29 ms

Accessibility Review

corepath.us accessibility score

80

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

corepath.us best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

corepath.us SEO score

85

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

    N/A

  • Encoding

    UTF-8

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

corepath.us

Open Graph description is not detected on the main page of Core Path. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: