Access linden.ortn.edu. Elementary School in Oak Ridge, TN

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

linden.ortn.edu

83 ms

linden

74 ms

117 ms

ce70b79d_ai1ec_parsed_css.css

113 ms

style.css

86 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Linden.ortn.edu, 43% (46 requests) were made to Orschools.wpenginepowered.com and 33% (35 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Orschools.wpenginepowered.com.

Content Size

2.4 MB

After Optimization

1.4 MB

In fact, the total size of Linden.ortn.edu main page is 2.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 985.6 kB

Original 1.1 MB
After minification 1.1 MB
After compression 132.3 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 985.6 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 6.6 kB

Original 673.0 kB
After minification 666.4 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. Linden Or TN images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.9 kB

Original 502.3 kB
After minification 502.3 kB
After compression 500.4 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

-2%

Potential reduce by 2.7 kB

Original 153.0 kB
After minification 153.0 kB
After compression 150.3 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. Linden.ortn.edu has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linden Or TN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 15 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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 Linden.ortn.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 Linden.ortn.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

linden.ortn.edu

Open Graph data is detected on the main page of Linden Or TN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Elementary School in Oak Ridge, TN | Linden Elementary School

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

linden.ortn.edu

linden

ce70b79d_ai1ec_parsed_css.css

style.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

linden.ortn.edu

linden

ce70b79d_ai1ec_parsed_css.css

style.css

toolbar.css

css

styles.css

font-awesome.min.css

style.min.css

style.css

ubermenu.min.css

vanilla.css

font-awesome.min.css

template.css

jquery.min.js

jquery-migrate.min.js

jquery.jettweet.js

js

font-awesome.min.css

ncg7ltv.js

meanmenu.min.css

jquery.meanmenu.js

style.min.css

scripts.js

element.js

263960cab2ef508bf78c61ccfe19d18c.min.js

js

ubermenu.min.js

calendar.js

gtm.js

320-17.png

ajax-loader.gif

Pre-School.png

Glenwood.png

Willow-Brook-Bear.png

Woodland-Hawk.png

Secret-City-Mustang.png

Jefferson-Eagle.png

Robertsville-Ram.png

High-School.png

oak-ridge-schools-19.png

linden-1.jpg

OakRidge_Schools_WebMockup-04.png

OakRidge_Schools_Assets7-01.png