Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

toxicologyschools.com

Page Load Speed

1.3 sec in total

First Response

198 ms

Resources Loaded

1 sec

Page Rendered

118 ms

About Website

Welcome to toxicologyschools.com homepage info - get ready to check Toxicologyschools best content right away, or after learning these important things about toxicologyschools.com

Toxicology , Toxicology Assistant, Toxicology education, Toxicology Programs, study Toxicology , Toxicology exams, Toxicology major, major in Toxicology , Toxicology certification exams, career ...

Visit toxicologyschools.com

Key Findings

We analyzed Toxicologyschools.com page load time and found that the first response time was 198 ms and then it took 1.1 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

toxicologyschools.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

toxicologyschools.com

198 ms

stylesheet.css

61 ms

show_ads.js

180 ms

brand

7 ms

brandjs.js

24 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 41% of them (13 requests) were addressed to the original Toxicologyschools.com, 31% (10 requests) were made to Pagead2.googlesyndication.com and 6% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (470 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (19%)

Content Size

281.5 kB

After Optimization

228.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Toxicologyschools.com main page is 281.5 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. 30% of websites need less resources to load. Javascripts take 141.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 26.7 kB

  • Original 32.5 kB
  • After minification 29.8 kB
  • After compression 5.8 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 26.7 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 566 B

  • Original 106.2 kB
  • After minification 105.7 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. Toxicologyschools images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 25.0 kB

  • Original 141.7 kB
  • After minification 141.7 kB
  • After compression 116.7 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 25.0 kB or 18% of the original size.

CSS Optimization

-38%

Potential reduce by 392 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 638 B

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. Toxicologyschools.com needs all CSS files to be minified and compressed as it can save up to 392 B or 38% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Toxicologyschools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

toxicologyschools.com accessibility score

74

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

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

High

Form elements do not have associated labels

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

Best Practices

toxicologyschools.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

toxicologyschools.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Toxicologyschools.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Toxicologyschools.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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