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math.fsu.edu screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

math.fsu.edu

Florida State University - Department of Mathematics

Page Load Speed

5.1 sec in total

First Response

249 ms

Resources Loaded

3.9 sec

Page Rendered

940 ms

math.fsu.edu screenshot

About Website

Visit math.fsu.edu now to see the best up-to-date Math Fsu content for United States and also check out these interesting facts you probably never knew about math.fsu.edu

Welcome to the Department of Mathematics. Our mission is to preserve, expand, and disseminate mathematical knowledge. Pursue a degree in the fields of Financial, Pure, Applied, Biomathematics, and Dat...

Visit math.fsu.edu

Key Findings

We analyzed Math.fsu.edu page load time and found that the first response time was 249 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

math.fsu.edu performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.312

37/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

math.fsu.edu

249 ms

math.fsu.edu

211 ms

bootstrap.min.css

530 ms

bootstrap-responsive.css

773 ms

strata.min.css

882 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 46% of them (11 requests) were addressed to the original Math.fsu.edu, 17% (4 requests) were made to Use.fontawesome.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (992 ms) belongs to the original domain Math.fsu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 270.1 kB (64%)

Content Size

422.4 kB

After Optimization

152.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Math.fsu.edu main page is 422.4 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. 50% of websites need less resources to load. CSS take 201.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 11.6 kB

  • Original 14.7 kB
  • After minification 12.7 kB
  • After compression 3.1 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 2.0 kB, which is 13% 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 11.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 42.7 kB
  • After minification 42.7 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. Math Fsu images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 97.7 kB

  • Original 163.3 kB
  • After minification 158.9 kB
  • After compression 65.6 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 97.7 kB or 60% of the original size.

CSS Optimization

-80%

Potential reduce by 160.8 kB

  • Original 201.7 kB
  • After minification 195.1 kB
  • After compression 40.8 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. Math.fsu.edu needs all CSS files to be minified and compressed as it can save up to 160.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (75%)

Requests Now

16

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math Fsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

math.fsu.edu

math.fsu.edu

249 ms

math.fsu.edu

math.fsu.edu

211 ms

bootstrap.min.css

bootstrap.min.css

530 ms

bootstrap-responsive.css

bootstrap-responsive.css

773 ms

strata.min.css

strata.min.css

882 ms

index.2019.css

index.2019.css

872 ms

front.css

front.css

771 ms

icon

icon

771 ms

all.css

all.css

922 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

992 ms

jquery-ui.min.js

jquery-ui.min.js

821 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

992 ms

bootstrap.min.js

bootstrap.min.js

991 ms

axios.js

axios.js

932 ms

vue.js

vue.js

989 ms

js

js

931 ms

83d58b53-6c1e-4957-b3f5-ca921f831767.css

83d58b53-6c1e-4957-b3f5-ca921f831767.css

276 ms

fsu-seal-3d-160x160.png

fsu-seal-3d-160x160.png

807 ms

analytics.js

analytics.js

111 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

504 ms

fa-solid-900.woff

fa-solid-900.woff

313 ms

fa-regular-400.woff

fa-regular-400.woff

460 ms

fa-brands-400.woff

fa-brands-400.woff

462 ms

collect

collect

168 ms

Accessibility Review

math.fsu.edu accessibility score

85

Accessibility Issues

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

Links do not have a discernible name

Best Practices

math.fsu.edu 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

math.fsu.edu SEO score

85

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Math.fsu.edu 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 Math.fsu.edu main page’s claimed encoding is iso-8859-1. 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

math.fsu.edu

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