Access opair.psu.edu. Office of Planning, Assessment, and Institutional Research

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.189

65/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

opair.psu.edu

10 ms

opair.psu.edu

1185 ms

wpa-style.css

14 ms

tipso.min.css

14 ms

responsive.dataTables.min.css

29 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 36% of them (34 requests) were addressed to the original Opair.psu.edu, 50% (47 requests) were made to Fonts.gstatic.com and 11% (10 requests) were made to Bpb-us-e1.wpmucdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Opair.psu.edu.

Content Size

3.5 MB

After Optimization

3.2 MB

In fact, the total size of Opair.psu.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 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 191.7 kB

Original 224.1 kB
After minification 216.9 kB
After compression 32.3 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 191.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 2.9 MB
After minification 2.9 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. Opair Psu images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 43.0 kB

Original 253.2 kB
After minification 253.2 kB
After compression 210.2 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 43.0 kB or 17% of the original size.

CSS Optimization

-26%

Potential reduce by 31.5 kB

Original 121.4 kB
After minification 121.4 kB
After compression 89.9 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. Opair.psu.edu needs all CSS files to be minified and compressed as it can save up to 31.5 kB or 26% of the original size.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opair Psu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

button, link, and menuitem elements do not have accessible names.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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 Opair.psu.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 Opair.psu.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

opair.psu.edu

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Office of Planning, Assessment, and Institutional Research

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)

Network Requests Diagram

opair.psu.edu

opair.psu.edu

wpa-style.css

tipso.min.css

responsive.dataTables.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

opair.psu.edu

opair.psu.edu

wpa-style.css

tipso.min.css

responsive.dataTables.min.css

default.css

wp-featherlight.min.css

style-static.min.css

tablepress-responsive-flip.min.css

jquery.min.js

jquery-migrate.min.js

js

mediaelementplayer-legacy.min.css

wp-mediaelement.min.css

front.js

qppr_frontend_script.min.js

tipso.min.js

accessibility.min.js

callTipso.js

scripts.min.js

smoothscroll.js

common.js

wpFeatherlight.pkgd.min.js

wp-accessibility.js

longdesc.button.js

da11y.js

mediaelement-and-player.min.js

mediaelement-migrate.min.js

wp-mediaelement.min.js

jquery.fitvids.js

jquery.mobile.js

easypiechart.js

salvattore.js

motion-effects.js

gtm.js

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