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theisn.org screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

theisn.org

International Society of Nephrology

Page Load Speed

4.2 sec in total

First Response

204 ms

Resources Loaded

3.6 sec

Page Rendered

481 ms

theisn.org screenshot

About Website

Welcome to theisn.org homepage info - get ready to check Theisn best content for Nigeria right away, or after learning these important things about theisn.org

The International Society of Nephrology is a global professional association dedicated to advancing worldwide kidney health. Advancing Kidney Health Worldwide, Together.

Visit theisn.org

Key Findings

We analyzed Theisn.org page load time and found that the first response time was 204 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

theisn.org performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.4

25/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

theisn.org

204 ms

www.theisn.org

1492 ms

uc.js

39 ms

js

68 ms

spuds.js

407 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 82% of them (70 requests) were addressed to the original Theisn.org, 8% (7 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Theisn.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 330.1 kB (16%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Theisn.org main page is 2.0 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. 75% 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 135.5 kB

  • Original 164.0 kB
  • After minification 161.4 kB
  • After compression 28.5 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. 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 135.5 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 84.8 kB

  • Original 1.3 MB
  • After minification 1.2 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. Theisn images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 102.4 kB

  • Original 409.3 kB
  • After minification 409.3 kB
  • After compression 306.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 102.4 kB or 25% of the original size.

CSS Optimization

-3%

Potential reduce by 7.4 kB

  • Original 217.5 kB
  • After minification 217.1 kB
  • After compression 210.1 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. Theisn.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (63%)

Requests Now

68

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Theisn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

theisn.org

theisn.org

204 ms

www.theisn.org

www.theisn.org

1492 ms

uc.js

uc.js

39 ms

js

js

68 ms

spuds.js

spuds.js

407 ms

card.min.css

card.min.css

38 ms

formidableforms1.css

formidableforms1.css

176 ms

style.min.css

style.min.css

260 ms

theme.min.css

theme.min.css

261 ms

styles.css

styles.css

261 ms

rs6.css

rs6.css

263 ms

default.min.css

default.min.css

273 ms

js_composer.min.css

js_composer.min.css

479 ms

css

css

49 ms

bootstrap.css

bootstrap.css

463 ms

plugins.css

plugins.css

458 ms

theme.css

theme.css

544 ms

shortcodes.css

shortcodes.css

365 ms

dynamic_style.css

dynamic_style.css

470 ms

style.css

style.css

462 ms

style.css

style.css

535 ms

jquery.js

jquery.js

566 ms

jquery-migrate.min.js

jquery-migrate.min.js

538 ms

rbtools.min.js

rbtools.min.js

662 ms

rs6.min.js

rs6.min.js

679 ms

css

css

18 ms

fonts.css

fonts.css

533 ms

scripts.js

scripts.js

538 ms

js_composer_front.min.js

js_composer_front.min.js

543 ms

popper.min.js

popper.min.js

558 ms

bootstrap.js

bootstrap.js

706 ms

jquery.cookie.min.js

jquery.cookie.min.js

706 ms

owl.carousel.min.js

owl.carousel.min.js

705 ms

jquery.appear.min.js

jquery.appear.min.js

704 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

707 ms

jquery.matchHeight.min.js

jquery.matchHeight.min.js

707 ms

modernizr.js

modernizr.js

810 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

808 ms

jquery.waitforimages.min.js

jquery.waitforimages.min.js

809 ms

jquery.selectric.min.js

jquery.selectric.min.js

809 ms

theme.js

theme.js

811 ms

theme-async.js

theme-async.js

810 ms

wp-embed.min.js

wp-embed.min.js

842 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

843 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

496 ms

hotjar-2150126.js

hotjar-2150126.js

206 ms

gtm.js

gtm.js

105 ms

ISN-RGB-pos_hori-baseline-PNG.png

ISN-RGB-pos_hori-baseline-PNG.png

238 ms

dropdown.png

dropdown.png

256 ms

dummy.png

dummy.png

257 ms

ISN-Generic-visual-400x372.png

ISN-Generic-visual-400x372.png

827 ms

img-Iman-Al-Shamsi.jpg

img-Iman-Al-Shamsi.jpg

826 ms

round-white-pills-hand-white-background-630x425.jpg

round-white-pills-hand-white-background-630x425.jpg

345 ms

img-PNSB-affl-society.jpg

img-PNSB-affl-society.jpg

473 ms

img-time-to-act-report.jpg

img-time-to-act-report.jpg

344 ms

img-CSH-logo.jpg

img-CSH-logo.jpg

472 ms

img-EOI.jpg

img-EOI.jpg

826 ms

img-ISN-journals.jpg

img-ISN-journals.jpg

473 ms

ISN-ERA-ASN.jpeg

ISN-ERA-ASN.jpeg

826 ms

img-the-lancet-article-GKHa-300x202.jpg

img-the-lancet-article-GKHa-300x202.jpg

827 ms

2022-08-academy-icon-website.png

2022-08-academy-icon-website.png

827 ms

2022-08-grants-icon-website.png

2022-08-grants-icon-website.png

827 ms

2022-08-advocacy-icon-website.png

2022-08-advocacy-icon-website.png

827 ms

2022-08-research-icon-website.png

2022-08-research-icon-website.png

828 ms

2022-08-events-icon-website.png

2022-08-events-icon-website.png

829 ms

wcn25-logo-long.png

wcn25-logo-long.png

833 ms

Academy-banner-for-ISN-website-homepage.jpg

Academy-banner-for-ISN-website-homepage.jpg

829 ms

kidney-green.png

kidney-green.png

738 ms

kidney-yellow.png

kidney-yellow.png

737 ms

bg-footer2t.png

bg-footer2t.png

738 ms

fa-solid-900.woff

fa-solid-900.woff

629 ms

fa-regular-400.woff

fa-regular-400.woff

631 ms

fa-brands-400.woff

fa-brands-400.woff

630 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

128 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

128 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

184 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

184 ms

Basier-circle-regular-webfont.woff

Basier-circle-regular-webfont.woff

495 ms

Basier-circle-bold-webfont.woff

Basier-circle-bold-webfont.woff

494 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

19 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

20 ms

fa-solid-900.ttf

fa-solid-900.ttf

239 ms

fa-regular-400.ttf

fa-regular-400.ttf

88 ms

fa-brands-400.ttf

fa-brands-400.ttf

183 ms

Accessibility Review

theisn.org accessibility score

70

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

theisn.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

theisn.org SEO score

77

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

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

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 Theisn.org 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 Theisn.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

theisn.org

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