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sparkpe.org screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sparkpe.org

SPARK PE — Evidence-Based Physical Education Programs

Page Load Speed

2.3 sec in total

First Response

215 ms

Resources Loaded

1.6 sec

Page Rendered

456 ms

sparkpe.org screenshot

About Website

Welcome to sparkpe.org homepage info - get ready to check SPARK PE best content for United States right away, or after learning these important things about sparkpe.org

The world's most evidence-based physical education and physical activity programs. Used in over 100,000 schools worldwide since 1989. Backed by 90+ peer-reviewed research papers.

Visit sparkpe.org

Key Findings

We analyzed Sparkpe.org page load time and found that the first response time was 215 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

sparkpe.org performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value920 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

sparkpe.org

215 ms

sparkpe.org

220 ms

cleantalk-public.min.css

44 ms

styles.css

65 ms

style.css

64 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 90% of them (116 requests) were addressed to the original Sparkpe.org, 2% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (516 ms) belongs to the original domain Sparkpe.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 420.5 kB (5%)

Content Size

8.2 MB

After Optimization

7.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sparkpe.org main page is 8.2 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. 70% of websites need less resources to load. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 388.5 kB

  • Original 456.8 kB
  • After minification 449.1 kB
  • After compression 68.3 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 388.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 35 B

  • Original 7.7 MB
  • After minification 7.7 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. SPARK PE 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.

Requests Breakdown

Number of requests can be reduced by 70 (56%)

Requests Now

125

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPARK PE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sparkpe.org

sparkpe.org

215 ms

sparkpe.org

sparkpe.org

220 ms

cleantalk-public.min.css

cleantalk-public.min.css

44 ms

styles.css

styles.css

65 ms

style.css

style.css

64 ms

style.min.css

style.min.css

80 ms

theme.min.css

theme.min.css

52 ms

style.basic.css

style.basic.css

74 ms

style-curvy-blue.css

style-curvy-blue.css

74 ms

elementor-icons.min.css

elementor-icons.min.css

117 ms

frontend.min.css

frontend.min.css

118 ms

swiper.min.css

swiper.min.css

105 ms

post-11225.css

post-11225.css

137 ms

frontend.min.css

frontend.min.css

125 ms

jet-tabs-frontend.css

jet-tabs-frontend.css

123 ms

post-19096.css

post-19096.css

162 ms

post-19307.css

post-19307.css

155 ms

post-19555.css

post-19555.css

163 ms

post-20131.css

post-20131.css

157 ms

style.css

style.css

148 ms

style.css

style.css

157 ms

style.css

style.css

180 ms

general.min.css

general.min.css

204 ms

css

css

35 ms

fontawesome.min.css

fontawesome.min.css

213 ms

solid.min.css

solid.min.css

193 ms

brands.min.css

brands.min.css

219 ms

smartslider.min.css

smartslider.min.css

206 ms

jquery.min.js

jquery.min.js

205 ms

jquery-migrate.min.js

jquery-migrate.min.js

267 ms

apbct-public-bundle.min.js

apbct-public-bundle.min.js

242 ms

css

css

48 ms

n2.min.js

n2.min.js

230 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

241 ms

ss-simple.min.js

ss-simple.min.js

371 ms

w-arrow-image.min.js

w-arrow-image.min.js

370 ms

w-bullet.min.js

w-bullet.min.js

371 ms

animations.min.css

animations.min.css

375 ms

xltab-lib.js

xltab-lib.js

374 ms

xltab.js

xltab.js

373 ms

index.js

index.js

364 ms

index.js

index.js

353 ms

asl-prereq.js

asl-prereq.js

343 ms

asl-core.js

asl-core.js

431 ms

asl-results-vertical.js

asl-results-vertical.js

392 ms

asl-autocomplete.js

asl-autocomplete.js

363 ms

asl-load.js

asl-load.js

389 ms

asl-wrapper.js

asl-wrapper.js

361 ms

general.min.js

general.min.js

377 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

377 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

399 ms

rotating_tweet.js

rotating_tweet.js

400 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

399 ms

webpack.runtime.min.js

webpack.runtime.min.js

420 ms

frontend-modules.min.js

frontend-modules.min.js

382 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

414 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

415 ms

wp-polyfill.min.js

wp-polyfill.min.js

411 ms

hooks.min.js

hooks.min.js

376 ms

i18n.min.js

i18n.min.js

480 ms

frontend.min.js

frontend.min.js

467 ms

waypoints.min.js

waypoints.min.js

457 ms

core.min.js

core.min.js

460 ms

frontend.min.js

frontend.min.js

460 ms

elements-handlers.min.js

elements-handlers.min.js

453 ms

jet-tabs-frontend.min.js

jet-tabs-frontend.min.js

435 ms

gtm.js

gtm.js

172 ms

i3IIw7_T_normal.jpg

i3IIw7_T_normal.jpg

202 ms

f4341b0f41cd0c6f2767e14af3ba56f8.gif

f4341b0f41cd0c6f2767e14af3ba56f8.gif

194 ms

SP_NavBar.jpeg

SP_NavBar.jpeg

339 ms

SPARK_Logo_New.png

SPARK_Logo_New.png

335 ms

SP_StandardA_ASpot_Desktop.png

SP_StandardA_ASpot_Desktop.png

382 ms

SP_PDPromotion_ASpot_Desktop.png

SP_PDPromotion_ASpot_Desktop.png

466 ms

SP_Institutes_ASpot_Desktop-2.png

SP_Institutes_ASpot_Desktop-2.png

325 ms

SP_2024TOY_ASpot_Desktop.png

SP_2024TOY_ASpot_Desktop.png

316 ms

SP_StandardA_ASpot_Mobile.png

SP_StandardA_ASpot_Mobile.png

369 ms

font

font

20 ms

font

font

36 ms

font

font

37 ms

fa-solid-900.woff

fa-solid-900.woff

372 ms

fa-brands-400.woff

fa-brands-400.woff

472 ms

SP_PDPromotion_ASpot_Mobile-1.png

SP_PDPromotion_ASpot_Mobile-1.png

516 ms

SP_Institutes_ASpot_Mobile-2.png

SP_Institutes_ASpot_Mobile-2.png

366 ms

SP_2024TOY_ASpot_Mobile.png

SP_2024TOY_ASpot_Mobile.png

403 ms

v2-Program_Module-1.png

v2-Program_Module-1.png

393 ms

v2-Program_Module2-1.png

v2-Program_Module2-1.png

358 ms

v2-Program_Module3-1.png

v2-Program_Module3-1.png

374 ms

v2-Program_Module4-1.png

v2-Program_Module4-1.png

400 ms

v2-Program_Module5-2.png

v2-Program_Module5-2.png

374 ms

v2-Program_Module6-2.png

v2-Program_Module6-2.png

371 ms

v2-Program_Module7-2.png

v2-Program_Module7-2.png

408 ms

js

js

66 ms

analytics.js

analytics.js

19 ms

v2-Program_Module8-3.png

v2-Program_Module8-3.png

387 ms

v2-Program_Module9-2.png

v2-Program_Module9-2.png

396 ms

v2-Program_Module.png

v2-Program_Module.png

373 ms

v2-Program_Module6-1.png

v2-Program_Module6-1.png

370 ms

v2-Program_Module2.png

v2-Program_Module2.png

406 ms

v2-Program_Module7-1.png

v2-Program_Module7-1.png

436 ms

collect

collect

97 ms

collect

collect

128 ms

v2-Program_Module3.png

v2-Program_Module3.png

370 ms

v2-Program_Module8-2.png

v2-Program_Module8-2.png

385 ms

v2-Program_Module4.png

v2-Program_Module4.png

374 ms

v2-Program_Module9-1.png

v2-Program_Module9-1.png

428 ms

v2-Program_Module5-1.png

v2-Program_Module5-1.png

329 ms

v2-Program_Module10-2.png

v2-Program_Module10-2.png

318 ms

sphp4-BigThree_Module1-1.jpg

sphp4-BigThree_Module1-1.jpg

342 ms

sphp4-BigThree_Module2.jpeg

sphp4-BigThree_Module2.jpeg

340 ms

sphp4-BigThree_Module3.jpeg

sphp4-BigThree_Module3.jpeg

331 ms

sphp3-FreeResources.png

sphp3-FreeResources.png

344 ms

Spnew-FreeResources2.png

Spnew-FreeResources2.png

375 ms

sphp3-FreeResources3.png

sphp3-FreeResources3.png

356 ms

Spnew-FreeResources4.png

Spnew-FreeResources4.png

383 ms

ga-audiences

ga-audiences

75 ms

Spnew-FreeResources5.png

Spnew-FreeResources5.png

356 ms

Spnew-FreeResources6.png

Spnew-FreeResources6.png

341 ms

sparkhp-TestimonialShape.png

sparkhp-TestimonialShape.png

331 ms

Testimonial.png

Testimonial.png

305 ms

SP_EmailSubscribeFooter4-1.jpeg

SP_EmailSubscribeFooter4-1.jpeg

327 ms

twitter-bird-16x16.png

twitter-bird-16x16.png

305 ms

reply.png

reply.png

315 ms

retweet.png

retweet.png

299 ms

favorite.png

favorite.png

283 ms

family-gs.svg

family-gs.svg

381 ms

family-gopher.svg

family-gopher.svg

275 ms

family-pwap.svg

family-pwap.svg

268 ms

family-mm.svg

family-mm.svg

288 ms

family-stem.png

family-stem.png

270 ms

Accessibility Review

sparkpe.org accessibility score

75

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sparkpe.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sparkpe.org SEO score

75

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Sparkpe.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 Sparkpe.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

sparkpe.org

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