Access chemistry.olemiss.edu. Department of Chemistry and Biochemistry

Report Summary

About Website

Welcome to chemistry.olemiss.edu homepage info - get ready to check Chemistry Ole Miss best content for United States right away, or after learning these important things about chemistry.olemiss.edu

Start your journey and find your course of study in the University of Mississippi’s Department of Chemistry and Biochemistry. Learn more now.

Visit chemistry.olemiss.edu

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value4,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

chemistry.olemiss.edu

4064 ms

marvel.js

20 ms

style.css

200 ms

splw.css

98 ms

style.min.css

123 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 69% of them (73 requests) were addressed to the original Chemistry.olemiss.edu, 8% (8 requests) were made to Chemistry.blog1.olemiss.edu and 8% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Chemistry.olemiss.edu.

Content Size

3.5 MB

After Optimization

2.8 MB

In fact, the total size of Chemistry.olemiss.edu main page is 3.5 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. Only a small number of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 77.6 kB

Original 99.5 kB
After minification 97.5 kB
After compression 21.9 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 77.6 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 97.0 kB

Original 2.4 MB
After minification 2.3 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. Chemistry Ole Miss images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 253.1 kB

Original 601.7 kB
After minification 578.8 kB
After compression 348.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 253.1 kB or 42% of the original size.

CSS Optimization

-63%

Potential reduce by 227.6 kB

Original 361.0 kB
After minification 326.3 kB
After compression 133.4 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. Chemistry.olemiss.edu needs all CSS files to be minified and compressed as it can save up to 227.6 kB or 63% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemistry Ole Miss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Chemistry.olemiss.edu 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 Chemistry.olemiss.edu 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

chemistry.olemiss.edu

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Department of Chemistry and Biochemistry | Ole Miss

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)