Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

listserv.kent.edu

Kent State University - LISTSERV 16.5 - Login Required

Page Load Speed

1 sec in total

First Response

73 ms

Resources Loaded

850 ms

Page Rendered

113 ms

listserv.kent.edu screenshot

About Website

Visit listserv.kent.edu now to see the best up-to-date LISTSERV Kent content for United States and also check out these interesting facts you probably never knew about listserv.kent.edu

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Key Findings

We analyzed Listserv.kent.edu page load time and found that the first response time was 73 ms and then it took 963 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

listserv.kent.edu performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

listserv.kent.edu

73 ms

listserv.kent.edu

212 ms

jquery-1.2.1.min.js

348 ms

menu-collapsed.js

78 ms

internal.css

296 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 77% of them (17 requests) were addressed to the original Listserv.kent.edu, 9% (2 requests) were made to Google.com and 9% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (348 ms) belongs to the original domain Listserv.kent.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.2 kB (43%)

Content Size

97.7 kB

After Optimization

55.5 kB

In fact, the total size of Listserv.kent.edu main page is 97.7 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. Only 10% of websites need less resources to load. Javascripts take 63.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.5 kB

  • Original 7.1 kB
  • After minification 6.4 kB
  • After compression 2.5 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. 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 4.5 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 28 B

  • Original 19.8 kB
  • After minification 19.8 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. LISTSERV Kent images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 32.0 kB

  • Original 63.8 kB
  • After minification 63.8 kB
  • After compression 31.8 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 32.0 kB or 50% of the original size.

CSS Optimization

-79%

Potential reduce by 5.6 kB

  • Original 7.0 kB
  • After minification 5.5 kB
  • After compression 1.5 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. Listserv.kent.edu needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (63%)

Requests Now

19

After Optimization

7

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LISTSERV Kent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

listserv.kent.edu accessibility score

92

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

Best Practices

listserv.kent.edu best practices score

67

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

listserv.kent.edu SEO score

54

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

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Listserv.kent.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 Listserv.kent.edu main page’s claimed encoding is . 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 LISTSERV Kent. 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: