Tools & Wizards About Us
wcs-ahead.org screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

wcs-ahead.org

AHEAD - Animal & Human Health for the Environment and Development

Page Load Speed

3.5 sec in total

First Response

453 ms

Resources Loaded

1.6 sec

Page Rendered

1.5 sec

wcs-ahead.org screenshot

About Website

Welcome to wcs-ahead.org homepage info - get ready to check Wcs AHEAD best content right away, or after learning these important things about wcs-ahead.org

Website for AHEAD - Animal Health for the Environment and Development. Affiliated with the WCS, Wildlife Conservation Society.

Visit wcs-ahead.org

Key Findings

We analyzed Wcs-ahead.org page load time and found that the first response time was 453 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wcs-ahead.org performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value2,760 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

wcs-ahead.org

453 ms

aheadstyle.css

129 ms

cse.js

73 ms

cornerbox.jpg

107 ms

button_homenews.jpg

106 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 93% of them (69 requests) were addressed to the original Wcs-ahead.org, 5% (4 requests) were made to Google.com and 1% (1 request) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain Wcs-ahead.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (11%)

Content Size

493.0 kB

After Optimization

439.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wcs-ahead.org main page is 493.0 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. 35% of websites need less resources to load. Images take 431.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 33.5 kB

  • Original 44.0 kB
  • After minification 37.0 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 6.9 kB, which is 16% 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 33.5 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 13.9 kB

  • Original 431.9 kB
  • After minification 418.0 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. Wcs AHEAD images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 116 B

  • Original 3.7 kB
  • After minification 3.7 kB
  • After compression 3.6 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

-42%

Potential reduce by 5.6 kB

  • Original 13.4 kB
  • After minification 12.6 kB
  • After compression 7.8 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. Wcs-ahead.org needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 42% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

72

After Optimization

72

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wcs AHEAD. According to our analytics all requests are already optimized.

Network Requests Diagram

wcs-ahead.org

wcs-ahead.org

453 ms

aheadstyle.css

aheadstyle.css

129 ms

cse.js

cse.js

73 ms

cornerbox.jpg

cornerbox.jpg

107 ms

button_homenews.jpg

button_homenews.jpg

106 ms

button_newsarchive.jpg

button_newsarchive.jpg

212 ms

button_forum2003.jpg

button_forum2003.jpg

208 ms

button_workinggroups.jpg

button_workinggroups.jpg

208 ms

button_gltfca.jpg

button_gltfca.jpg

207 ms

button_kaza.jpg

button_kaza.jpg

212 ms

button_greatapes.jpg

button_greatapes.jpg

211 ms

button_zambia.jpg

button_zambia.jpg

241 ms

button_namibia.jpg

button_namibia.jpg

240 ms

button_kazatfca.jpg

button_kazatfca.jpg

243 ms

button_radio.jpg

button_radio.jpg

244 ms

button_webcasts.jpg

button_webcasts.jpg

244 ms

button_podcasts.jpg

button_podcasts.jpg

242 ms

button_print.jpg

button_print.jpg

301 ms

button_guidelines.jpg

button_guidelines.jpg

302 ms

button_fmdbulletin.jpg

button_fmdbulletin.jpg

302 ms

button_links.jpg

button_links.jpg

303 ms

button_2019ngami.jpg

button_2019ngami.jpg

305 ms

button_2018botsworkshop.jpg

button_2018botsworkshop.jpg

303 ms

button_2017workshop.jpg

button_2017workshop.jpg

355 ms

button_2016workshop.jpg

button_2016workshop.jpg

358 ms

button_phakalane.jpg

button_phakalane.jpg

358 ms

button_2012phak.jpg

button_2012phak.jpg

359 ms

button_tfca.jpg

button_tfca.jpg

371 ms

button_sadc.jpg

button_sadc.jpg

371 ms

button_pilanesberg.jpg

button_pilanesberg.jpg

416 ms

button_manhattan.jpg

button_manhattan.jpg

419 ms

button_contact.jpg

button_contact.jpg

419 ms

cornell-logo.jpg

cornell-logo.jpg

419 ms

header_photo.gif

header_photo.gif

508 ms

header_logo.jpg

header_logo.jpg

507 ms

header_welcome.gif

header_welcome.gif

574 ms

header_ahead.jpg

header_ahead.jpg

481 ms

guidelines-cbt-eng.jpg

guidelines-cbt-eng.jpg

574 ms

guidelines-cbt-fr.jpg

guidelines-cbt-fr.jpg

482 ms

cse.js

cse.js

126 ms

guidelines-cbt-port.jpg

guidelines-cbt-port.jpg

476 ms

un.png

un.png

475 ms

cse_element__en.js

cse_element__en.js

23 ms

default+en.css

default+en.css

69 ms

default.css

default.css

75 ms

royal-society.png

royal-society.png

377 ms

pnas.png

pnas.png

437 ms

tbed.png

tbed.png

432 ms

sadc.png

sadc.png

419 ms

planetary-health.png

planetary-health.png

418 ms

wohc.png

wohc.png

427 ms

search-ahead-home.jpg

search-ahead-home.jpg

641 ms

beauty-and-the-beef.jpg

beauty-and-the-beef.jpg

450 ms

bookcover.jpg

bookcover.jpg

452 ms

getquicktime.gif

getquicktime.gif

460 ms

button_homenewsover.jpg

button_homenewsover.jpg

69 ms

button_newsarchiveover.jpg

button_newsarchiveover.jpg

65 ms

button_forum2003over.jpg

button_forum2003over.jpg

69 ms

button_workinggroupsover.jpg

button_workinggroupsover.jpg

71 ms

button_gltfcaover.jpg

button_gltfcaover.jpg

71 ms

button_greatapesover.jpg

button_greatapesover.jpg

67 ms

button_zambiaover.jpg

button_zambiaover.jpg

125 ms

button_namibiaover.jpg

button_namibiaover.jpg

130 ms

button_radioover.jpg

button_radioover.jpg

131 ms

button_webcastsover.jpg

button_webcastsover.jpg

121 ms

button_podcastsover.jpg

button_podcastsover.jpg

124 ms

button_printover.jpg

button_printover.jpg

124 ms

button_linksover.jpg

button_linksover.jpg

177 ms

button_contactover.jpg

button_contactover.jpg

180 ms

button_pilanesbergover.jpg

button_pilanesbergover.jpg

181 ms

button_2017workshopover.jpg

button_2017workshopover.jpg

182 ms

button_2016workshopover.jpg

button_2016workshopover.jpg

188 ms

button_sadcover.jpg

button_sadcover.jpg

186 ms

button_manhattanover.jpg

button_manhattanover.jpg

242 ms

Accessibility Review

wcs-ahead.org accessibility score

73

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

wcs-ahead.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

wcs-ahead.org SEO score

67

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

Image elements do not have [alt] attributes

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 Wcs-ahead.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 Wcs-ahead.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

wcs-ahead.org

Open Graph description is not detected on the main page of Wcs AHEAD. 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: