Access nue.okstate.edu. Nitrogen Use Efficiency, Nitrogen Fertilizers, Wheat Nitrogen Fertilization, Corn Nitrogen Fertiliza...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.073

95/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

nue.okstate.edu

156 ms

nue.okstate.edu

230 ms

Untitled_1.css

69 ms

cse.js

59 ms

orcid_16x16.png

76 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 85% of them (62 requests) were addressed to the original Nue.okstate.edu, 8% (6 requests) were made to Google.com and 3% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Nue.okstate.edu.

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Nue.okstate.edu main page is 2.1 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.9 kB

Original 79.7 kB
After minification 74.9 kB
After compression 13.8 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 65.9 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 126.9 kB

Original 1.8 MB
After minification 1.7 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. Nue Okstate images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

Original 165.3 kB
After minification 165.3 kB
After compression 164.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 36.0 kB

Original 43.2 kB
After minification 30.6 kB
After compression 7.2 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. Nue.okstate.edu needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nue Okstate. According to our analytics all requests are already optimized.

Accessibility Issues

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 the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Nue.okstate.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 Nue.okstate.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

nue.okstate.edu

Open Graph description is not detected on the main page of Nue Okstate. 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

Nitrogen Use Efficiency, Nitrogen Fertilizers, Wheat Nitrogen Fertilization, Corn Nitrogen Fertilization

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

nue.okstate.edu

nue.okstate.edu

Untitled_1.css

cse.js

orcid_16x16.png

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

nue.okstate.edu

nue.okstate.edu

Untitled_1.css

cse.js

orcid_16x16.png

NUEweb.jpg

hand_planter.jpg

nuelogo1.jpg

google.jpg

journalP.jpg

sbnrc1_s.jpg

Feekes_GDD21_small.jpg

img4_small.jpg

grad_school.jpg

causes.jpg

by_plant1.jpg

int_program.jpg

by_plant2.jpg

OSU_precision.jpg

NUE_facts2.jpg

cvs.jpg

hand_helds.jpg

nue_greek.jpg

cimmyt1.jpg

greenseeker.jpg

Borlaug.jpg

img6_small.gif

oksfb_s.jpg

OSU_longterm.jpg

new.jpg

methods.jpg

web_sites2.jpg

precision_ag_Trial.jpg

img8_small.jpg

IMGc_2862_small.JPG

imgB_small.jpg

cse_element__en.js

default+en.css

default.css

google.jpg

global_warming.jpg

orcid_16x16.png

async-ads.js