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tcea.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

tcea.org

TCEA: Advancing Teaching and Learning Through Technology

Page Load Speed

3 sec in total

First Response

364 ms

Resources Loaded

2.3 sec

Page Rendered

334 ms

tcea.org screenshot

About Website

Visit tcea.org now to see the best up-to-date TCEA content for United States and also check out these interesting facts you probably never knew about tcea.org

TCEA is a nonprofit advancing teaching and learning through technology. Empowering educators with tools, training, and a global community.

Visit tcea.org

Key Findings

We analyzed Tcea.org page load time and found that the first response time was 364 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tcea.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,270 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.317

36/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

tcea.org

364 ms

light-box-styles.css

26 ms

swiper.min.css

33 ms

css

119 ms

eventon_styles.css

47 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 55% of them (72 requests) were addressed to the original Tcea.org, 27% (36 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Help.tcea.org. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Tcea.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.3 kB (6%)

Content Size

5.3 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tcea.org main page is 5.3 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 228.8 kB

  • Original 268.1 kB
  • After minification 259.8 kB
  • After compression 39.3 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 228.8 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.0 MB
  • After minification 4.0 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. TCEA images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 22.9 kB

  • Original 713.4 kB
  • After minification 713.4 kB
  • After compression 690.6 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

-15%

Potential reduce by 38.6 kB

  • Original 249.8 kB
  • After minification 216.7 kB
  • After compression 211.2 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. Tcea.org needs all CSS files to be minified and compressed as it can save up to 38.6 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (76%)

Requests Now

87

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TCEA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tcea.org

tcea.org

364 ms

light-box-styles.css

light-box-styles.css

26 ms

swiper.min.css

swiper.min.css

33 ms

css

css

119 ms

eventon_styles.css

eventon_styles.css

47 ms

all.css

all.css

37 ms

style.min.css

style.min.css

55 ms

style.min.css

style.min.css

94 ms

style.min.css

style.min.css

70 ms

wv_styles.css

wv_styles.css

69 ms

dv_styles.css

dv_styles.css

96 ms

evosl_styles.css

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97 ms

fc_styles.css

fc_styles.css

96 ms

magnific_popup.css

magnific_popup.css

107 ms

swiper.css

swiper.css

112 ms

popup.css

popup.css

112 ms

animate.css

animate.css

107 ms

readmore.css

readmore.css

113 ms

style-static.min.css

style-static.min.css

114 ms

script.min.js

script.min.js

178 ms

js

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113 ms

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177 ms

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189 ms

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189 ms

css

css

90 ms

css

css

87 ms

style.css

style.css

154 ms

jquery.min.js

jquery.min.js

304 ms

jquery-migrate.min.js

jquery-migrate.min.js

303 ms

evosl_script.js

evosl_script.js

304 ms

swiper.min.js

swiper.min.js

304 ms

scripts.min.js

scripts.min.js

306 ms

smoothscroll.js

smoothscroll.js

303 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

306 ms

api.js

api.js

305 ms

recaptcha.js

recaptcha.js

311 ms

jquery.fitvids.js

jquery.fitvids.js

307 ms

comment-reply.min.js

comment-reply.min.js

308 ms

jquery.mobile.js

jquery.mobile.js

309 ms

magnific-popup.js

magnific-popup.js

309 ms

easypiechart.js

easypiechart.js

311 ms

salvattore.js

salvattore.js

311 ms

js

js

299 ms

external_api.js

external_api.js

214 ms

frontend-bundle.min.js

frontend-bundle.min.js

310 ms

common.js

common.js

341 ms

jquery.uniform.min.js

jquery.uniform.min.js

328 ms

custom.js

custom.js

316 ms

idle-timer.min.js

idle-timer.min.js

316 ms

eventon_gen_maps.js

eventon_gen_maps.js

278 ms

eventon_functions.js

eventon_functions.js

275 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

319 ms

handlebars.js

handlebars.js

318 ms

jquery.mobile.min.js

jquery.mobile.min.js

315 ms

moment.min.js

moment.min.js

316 ms

moment_timezone_min.js

moment_timezone_min.js

304 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

303 ms

eventon_script.js

eventon_script.js

475 ms

motion-effects.js

motion-effects.js

474 ms

sticky-elements.js

sticky-elements.js

473 ms

gtm.js

gtm.js

151 ms

TCEA-Logo.png

TCEA-Logo.png

397 ms

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5-Ninja-iPhone-Features-1024x535.png

381 ms

ETC-Logo-Menu.png

ETC-Logo-Menu.png

405 ms

Librarian-Logo-Menu.png

Librarian-Logo-Menu.png

349 ms

AI-Logo-Menu.png

AI-Logo-Menu.png

499 ms

AI-Assistant-Background.jpg

AI-Assistant-Background.jpg

499 ms

Schools-Prepare-New-ADA-Digital-Accessibility-Standards-TCEA-1-1024x576.png

Schools-Prepare-New-ADA-Digital-Accessibility-Standards-TCEA-1-1024x576.png

502 ms

CL-Analytics-TCEA-Blog_Banner-1024x192.jpg

CL-Analytics-TCEA-Blog_Banner-1024x192.jpg

346 ms

elementary-technology-conference.png

elementary-technology-conference.png

554 ms

TCEA-Logo-w.png

TCEA-Logo-w.png

412 ms

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447 ms

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400 ms

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443 ms

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608 ms

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671 ms

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792 ms

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710 ms

fa-brands-400.woff

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737 ms

fa-regular-400.woff

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720 ms

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phplive_v2.js.php

430 ms

recaptcha__en.js

recaptcha__en.js

311 ms

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html2canvas.min.js

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footprints.php

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58 ms

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webworker.js

57 ms

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logo_48.png

48 ms

Accessibility Review

tcea.org accessibility score

87

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tcea.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tcea.org SEO score

81

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

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 Tcea.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 Tcea.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

tcea.org

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