Tools & Wizards About Us
jenningsclc.org screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

jenningsclc.org

Project Based Learning | Jennings Community School | United States

Page Load Speed

1.6 sec in total

First Response

144 ms

Resources Loaded

1.4 sec

Page Rendered

97 ms

jenningsclc.org screenshot

About Website

Visit jenningsclc.org now to see the best up-to-date Jennings Clc content and also check out these interesting facts you probably never knew about jenningsclc.org

Welcome to Jennings Community School! Learn about our innovative, project-based, learner centered environment. Now enrolling students from all around the Twin Cities!

Visit jenningsclc.org

Key Findings

We analyzed Jenningsclc.org page load time and found that the first response time was 144 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jenningsclc.org performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.772

5/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

www.jenningsclc.org

144 ms

minified.js

181 ms

focus-within-polyfill.js

310 ms

polyfill.min.js

337 ms

bootstrap-features.88016560.bundle.min.js

328 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jenningsclc.org, 55% (17 requests) were made to Static.parastorage.com and 29% (9 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (607 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.6 kB (69%)

Content Size

877.3 kB

After Optimization

270.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jenningsclc.org main page is 877.3 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. 45% of websites need less resources to load. HTML takes 763.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 603.0 kB

  • Original 763.0 kB
  • After minification 761.2 kB
  • After compression 159.9 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 603.0 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 3.3 kB

  • Original 23.6 kB
  • After minification 20.3 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. Obviously, Jennings Clc needs image optimization as it can save up to 3.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 222 B

  • Original 90.7 kB
  • After minification 90.7 kB
  • After compression 90.4 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.

Requests Breakdown

Number of requests can be reduced by 9 (36%)

Requests Now

25

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jennings Clc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jenningsclc.org

www.jenningsclc.org

144 ms

minified.js

minified.js

181 ms

focus-within-polyfill.js

focus-within-polyfill.js

310 ms

polyfill.min.js

polyfill.min.js

337 ms

bootstrap-features.88016560.bundle.min.js

bootstrap-features.88016560.bundle.min.js

328 ms

main.dca78a96.bundle.min.js

main.dca78a96.bundle.min.js

302 ms

lodash.min.js

lodash.min.js

300 ms

react.production.min.js

react.production.min.js

389 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

300 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

387 ms

react-dom.production.min.js

react-dom.production.min.js

501 ms

2fbc1c_b3e435e1f5584ee2a94016e9606e9839~mv2.gif

2fbc1c_b3e435e1f5584ee2a94016e9606e9839~mv2.gif

371 ms

thunderbolt

thunderbolt

299 ms

2fbc1c_492149acbb7241439f6396a8695dc819~mv2.jpeg

2fbc1c_492149acbb7241439f6396a8695dc819~mv2.jpeg

414 ms

2fbc1c_492149acbb7241439f6396a8695dc819~mv2.jpeg

2fbc1c_492149acbb7241439f6396a8695dc819~mv2.jpeg

392 ms

2fbc1c_f6bf8c21e0cb4b9d930ab8fcd2f21492~mv2.gif

2fbc1c_f6bf8c21e0cb4b9d930ab8fcd2f21492~mv2.gif

415 ms

11062b_808b40c463104f22943c284c625d31c3f000.jpg

11062b_808b40c463104f22943c284c625d31c3f000.jpg

361 ms

2fbc1c_b7f94caf71e545cc819bc476d0995ea6~mv2.jpeg

2fbc1c_b7f94caf71e545cc819bc476d0995ea6~mv2.jpeg

466 ms

2fbc1c_3c423a75a995436780eb6b104131c1c6~mv2.png

2fbc1c_3c423a75a995436780eb6b104131c1c6~mv2.png

524 ms

2fbc1c_37d231a34d1c409395ef62778f444678~mv2.jpg

2fbc1c_37d231a34d1c409395ef62778f444678~mv2.jpg

547 ms

2fbc1c_4dfa42f4be974974b1e0d1f38599e725~mv2.jpeg

2fbc1c_4dfa42f4be974974b1e0d1f38599e725~mv2.jpeg

607 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

12 ms

ProximaNovaW05-Regular.woff

ProximaNovaW05-Regular.woff

32 ms

thunderbolt

thunderbolt

49 ms

deprecation-en.v5.html

deprecation-en.v5.html

15 ms

bolt-performance

bolt-performance

16 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

21 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

3 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

13 ms

Accessibility Review

jenningsclc.org accessibility score

89

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Best Practices

jenningsclc.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jenningsclc.org SEO score

92

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

    EN

  • Encoding

    UTF-8

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

jenningsclc.org

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