Tools & Wizards About Us
pltl.wvu.edu screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

pltl.wvu.edu

Peer Led Team Learning at West Virginia University

Page Load Speed

1.8 sec in total

First Response

740 ms

Resources Loaded

925 ms

Page Rendered

126 ms

pltl.wvu.edu screenshot

About Website

Click here to check amazing Pltl Wvu content for United States. Otherwise, check out these important facts you probably never knew about pltl.wvu.edu

Supplemental Instruction at WVU

Visit pltl.wvu.edu

Key Findings

We analyzed Pltl.wvu.edu page load time and found that the first response time was 740 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 20% of websites can load faster.

Performance Metrics

pltl.wvu.edu performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

pltl.wvu.edu

740 ms

footer_non960.css

32 ms

masthead.css

30 ms

styles.css

33 ms

analytics.js

20 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 79% of them (26 requests) were addressed to the original Pltl.wvu.edu, 12% (4 requests) were made to Slate.wvu.edu and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Pltl.wvu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.1 kB (33%)

Content Size

135.2 kB

After Optimization

90.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pltl.wvu.edu main page is 135.2 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. Images take 64.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.4 kB

  • Original 9.2 kB
  • After minification 8.5 kB
  • After compression 2.8 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 6.4 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 370 B

  • Original 64.7 kB
  • After minification 64.4 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. Pltl Wvu images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 60% of the original size.

CSS Optimization

-77%

Potential reduce by 6.4 kB

  • Original 8.3 kB
  • After minification 6.1 kB
  • After compression 1.9 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. Pltl.wvu.edu needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (66%)

Requests Now

32

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pltl Wvu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

pltl.wvu.edu

pltl.wvu.edu

740 ms

footer_non960.css

footer_non960.css

32 ms

masthead.css

masthead.css

30 ms

styles.css

styles.css

33 ms

analytics.js

analytics.js

20 ms

icon_foursquare.gif

icon_foursquare.gif

51 ms

bodyBG.jpg

bodyBG.jpg

49 ms

masthead_bg.gif

masthead_bg.gif

34 ms

wvulogo.gif

wvulogo.gif

34 ms

bullet.gif

bullet.gif

33 ms

title.jpg

title.jpg

58 ms

photo.jpg

photo.jpg

129 ms

icon_mix.gif

icon_mix.gif

54 ms

portal-icon.png

portal-icon.png

55 ms

icon_youtube.gif

icon_youtube.gif

56 ms

icon_youtube.gif

icon_youtube.gif

69 ms

icon_twitter.gif

icon_twitter.gif

80 ms

icon_twitter.gif

icon_twitter.gif

81 ms

icon_facebook.gif

icon_facebook.gif

82 ms

icon_facebook.gif

icon_facebook.gif

83 ms

icon_itunesu.gif

icon_itunesu.gif

94 ms

icon_itunesu.gif

icon_itunesu.gif

106 ms

icon_give.gif

icon_give.gif

106 ms

icon_give.gif

icon_give.gif

107 ms

icon_wvualert.gif

icon_wvualert.gif

107 ms

icon_wvualert.gif

icon_wvualert.gif

120 ms

icon_trak.gif

icon_trak.gif

132 ms

icon_trak.gif

icon_trak.gif

132 ms

icon_myaccess.gif

icon_myaccess.gif

34 ms

icon_wvutoday.gif

icon_wvutoday.gif

35 ms

icon_googleplus.png

icon_googleplus.png

33 ms

collect

collect

15 ms

collect

collect

17 ms

Accessibility Review

pltl.wvu.edu accessibility score

90

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

pltl.wvu.edu best practices score

69

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pltl.wvu.edu SEO score

80

Search Engine Optimization Advices

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

    ISO-8859-1

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

pltl.wvu.edu

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