Tools & Wizards About Us
nwkidney.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nwkidney.org

Home | Northwest Kidney Centers

Page Load Speed

1.4 sec in total

First Response

54 ms

Resources Loaded

1.3 sec

Page Rendered

55 ms

nwkidney.org screenshot

About Website

Click here to check amazing Nw Kidney content for United States. Otherwise, check out these important facts you probably never knew about nwkidney.org

Northwest Kidney Centers is a nonprofit provider of dialysis, health education & research. Find recipes, class information & other tips for kidney patients.

Visit nwkidney.org

Key Findings

We analyzed Nwkidney.org page load time and found that the first response time was 54 ms and then it took 1.4 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

nwkidney.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

nwkidney.org

54 ms

www.nwkidney.org

75 ms

www.nwkidney.org

162 ms

style.min.css

64 ms

styles.css

92 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 52% of them (32 requests) were addressed to the original Nwkidney.org, 10% (6 requests) were made to Cdnjs.cloudflare.com and 8% (5 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (625 ms) relates to the external source Scontent-lga3-2.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.1 kB (25%)

Content Size

1.0 MB

After Optimization

784.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nwkidney.org main page is 1.0 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. 65% of websites need less resources to load. Images take 401.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 209.6 kB

  • Original 248.3 kB
  • After minification 237.7 kB
  • After compression 38.8 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 209.6 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 4.9 kB

  • Original 401.6 kB
  • After minification 396.7 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. Nw Kidney images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 33.6 kB

  • Original 310.1 kB
  • After minification 310.1 kB
  • After compression 276.5 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 33.6 kB or 11% of the original size.

CSS Optimization

-9%

Potential reduce by 7.0 kB

  • Original 79.7 kB
  • After minification 79.7 kB
  • After compression 72.7 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. Nwkidney.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (65%)

Requests Now

46

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nw Kidney. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nwkidney.org

nwkidney.org

54 ms

www.nwkidney.org

www.nwkidney.org

75 ms

www.nwkidney.org

www.nwkidney.org

162 ms

style.min.css

style.min.css

64 ms

styles.css

styles.css

92 ms

ctf-styles.min.css

ctf-styles.min.css

93 ms

cff-style.min.css

cff-style.min.css

95 ms

font-awesome.min.css

font-awesome.min.css

68 ms

default.css

default.css

93 ms

main.min.css

main.min.css

134 ms

all.min.css

all.min.css

82 ms

brands.min.css

brands.min.css

98 ms

js

js

99 ms

a4afd57e-fa72-4259-a343-c9b9be1e62e1.js

a4afd57e-fa72-4259-a343-c9b9be1e62e1.js

78 ms

pinit.js

pinit.js

53 ms

index.js

index.js

76 ms

index.js

index.js

97 ms

jquery.min.js

jquery.min.js

56 ms

cff-scripts.min.js

cff-scripts.min.js

99 ms

api.js

api.js

72 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

97 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

98 ms

wp-polyfill.min.js

wp-polyfill.min.js

103 ms

index.js

index.js

365 ms

modernizr-2.7.0.min.js

modernizr-2.7.0.min.js

365 ms

scripts.min.js

scripts.min.js

542 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

365 ms

ctf-scripts.min.js

ctf-scripts.min.js

365 ms

analytics.js

analytics.js

509 ms

fbevents.js

fbevents.js

511 ms

cse.js

cse.js

237 ms

323263173_3494861277425172_94366042686783814_n.jpg

323263173_3494861277425172_94366042686783814_n.jpg

625 ms

uz-iZ1EF_normal.jpg

uz-iZ1EF_normal.jpg

541 ms

NKC_4c-Logo_H_grey.png

NKC_4c-Logo_H_grey.png

567 ms

nkc_logo_sm_tablet.png

nkc_logo_sm_tablet.png

464 ms

Julia-Sterkovsky_2022-07-14_ScottAreman_045_ADJ_1920x960_2-1920x960.jpg

Julia-Sterkovsky_2022-07-14_ScottAreman_045_ADJ_1920x960_2-1920x960.jpg

589 ms

bg_tile_37424a_85.png

bg_tile_37424a_85.png

463 ms

Italian-Meatballs-300x221.jpg

Italian-Meatballs-300x221.jpg

463 ms

Lynnes-Muffins-300x229.jpg

Lynnes-Muffins-300x229.jpg

462 ms

latest-stories-facebook.png

latest-stories-facebook.png

566 ms

cff-avatar.png

cff-avatar.png

566 ms

latest-stories-twitter.png

latest-stories-twitter.png

565 ms

apple-touch-icon.png

apple-touch-icon.png

566 ms

cse.js

cse.js

387 ms

pinit_main.js

pinit_main.js

121 ms

a9e53c4b-8f83-4ba6-8e3e-18f71102796f.woff

a9e53c4b-8f83-4ba6-8e3e-18f71102796f.woff

111 ms

f3507fa6-d8dd-43ff-ab04-8ab9f8848e06.woff

f3507fa6-d8dd-43ff-ab04-8ab9f8848e06.woff

203 ms

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

38 ms

careers-icon.woff

careers-icon.woff

122 ms

a47baf96-aa09-4789-9cc0-5a7821bf2409.woff

a47baf96-aa09-4789-9cc0-5a7821bf2409.woff

203 ms

fa-solid-900.ttf

fa-solid-900.ttf

122 ms

fa-regular-400.ttf

fa-regular-400.ttf

203 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

173 ms

fa-brands-400.ttf

fa-brands-400.ttf

203 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

202 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

121 ms

22152e1e-9a36-4dae-b94c-9310a614a4fc.woff

22152e1e-9a36-4dae-b94c-9310a614a4fc.woff

202 ms

collect

collect

108 ms

cse_element__en.js

cse_element__en.js

86 ms

default+en.css

default+en.css

86 ms

minimalist.css

minimalist.css

87 ms

js

js

82 ms

Accessibility Review

nwkidney.org accessibility score

94

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

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

Links do not have a discernible name

Best Practices

nwkidney.org best practices score

75

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

SEO Factors

nwkidney.org SEO score

86

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

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

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 Nwkidney.org 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 Nwkidney.org 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

nwkidney.org

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