Tools & Wizards About Us
toxicology.org screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

toxicology.org

Society of Toxicology (SOT)

Page Load Speed

895 ms in total

First Response

23 ms

Resources Loaded

760 ms

Page Rendered

112 ms

toxicology.org screenshot

About Website

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

The Society of Toxicology (SOT) is comprised of 8,000 individuals working in toxicology worldwide. SOT provides resources and hosts meetings to advance the science.

Visit toxicology.org

Key Findings

We analyzed Toxicology.org page load time and found that the first response time was 23 ms and then it took 872 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

toxicology.org performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value7,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.371

28/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

toxicology.org

23 ms

index.asp

379 ms

styles.css

5 ms

jquery.min.js

72 ms

index.js

7 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Toxicology.org, 8% (2 requests) were made to Google-analytics.com and 8% (2 requests) were made to Toxchange.toxicology.org. The less responsive or slowest element that took the longest time to load (379 ms) belongs to the original domain Toxicology.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.8 kB (12%)

Content Size

938.8 kB

After Optimization

824.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Toxicology.org main page is 938.8 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. 25% of websites need less resources to load. Images take 772.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.6 kB

  • Original 36.4 kB
  • After minification 31.9 kB
  • After compression 8.8 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 12% 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 27.6 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 22.8 kB

  • Original 772.3 kB
  • After minification 749.5 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. Toxicology images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 42.2 kB

  • Original 104.5 kB
  • After minification 84.5 kB
  • After compression 62.3 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 42.2 kB or 40% of the original size.

CSS Optimization

-87%

Potential reduce by 22.2 kB

  • Original 25.6 kB
  • After minification 19.9 kB
  • After compression 3.4 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. Toxicology.org needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Toxicology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

toxicology.org

toxicology.org

23 ms

index.asp

index.asp

379 ms

styles.css

styles.css

5 ms

jquery.min.js

jquery.min.js

72 ms

index.js

index.js

7 ms

analytics.js

analytics.js

39 ms

sot_logo.png

sot_logo.png

39 ms

bcgxwvtxr.jpg

bcgxwvtxr.jpg

160 ms

widgets.js

widgets.js

88 ms

bjbbwzxdh.jpg

bjbbwzxdh.jpg

139 ms

fb_icon.png

fb_icon.png

13 ms

twitter_icon.png

twitter_icon.png

14 ms

search.png

search.png

14 ms

SOTAM16Logo_75px.png

SOTAM16Logo_75px.png

18 ms

down-arrow-panel.png

down-arrow-panel.png

15 ms

upcoming-events.png

upcoming-events.png

15 ms

CurrentIssue.gif

CurrentIssue.gif

22 ms

rss_icon.png

rss_icon.png

20 ms

Scientific-Seccions.jpg

Scientific-Seccions.jpg

24 ms

CE-banner.png

CE-banner.png

46 ms

Mobilebanner_SOT.png

Mobilebanner_SOT.png

46 ms

Supporter_banner.jpg

Supporter_banner.jpg

44 ms

miRNA.jpg

miRNA.jpg

38 ms

collect

collect

11 ms

timeline.1b43d11859b7663a2225b885f87704a5.js

timeline.1b43d11859b7663a2225b885f87704a5.js

129 ms

Accessibility Review

toxicology.org accessibility score

68

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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

toxicology.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

toxicology.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

    N/A

  • Encoding

    UTF-8

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

toxicology.org

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