Tools & Wizards About Us
etlo.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

etlo.org

Edtech Leaders Online (ETLO) - Tables de multiplication

Page Load Speed

5.3 sec in total

First Response

1.8 sec

Resources Loaded

3.3 sec

Page Rendered

210 ms

etlo.org screenshot

About Website

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

EdTech Leaders Online helps educational organizations to build capacity through online professional development

Visit etlo.org

Key Findings

We analyzed Etlo.org page load time and found that the first response time was 1.8 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

etlo.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

etlo.org

1836 ms

www.edtechleaders.org

959 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

48 ms

css_UGMSvQM1tlZTM1n4rKOu264m4Eorog_jRrIAbhcS_C4.css

45 ms

css

23 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Etlo.org, 66% (33 requests) were made to Edtechleaders.org and 6% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Etlo.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 663.5 kB (26%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Etlo.org main page is 2.5 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 35.3 kB

  • Original 47.3 kB
  • After minification 45.2 kB
  • After compression 12.1 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 35.3 kB or 74% of the original size.

Image Optimization

-14%

Potential reduce by 293.6 kB

  • Original 2.0 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. Obviously, ETLO needs image optimization as it can save up to 293.6 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

-72%

Potential reduce by 264.2 kB

  • Original 365.5 kB
  • After minification 326.2 kB
  • After compression 101.3 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 264.2 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 70.4 kB

  • Original 88.7 kB
  • After minification 82.2 kB
  • After compression 18.3 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. Etlo.org needs all CSS files to be minified and compressed as it can save up to 70.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (40%)

Requests Now

45

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ETLO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

etlo.org

etlo.org

1836 ms

www.edtechleaders.org

www.edtechleaders.org

959 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

48 ms

css_UGMSvQM1tlZTM1n4rKOu264m4Eorog_jRrIAbhcS_C4.css

css_UGMSvQM1tlZTM1n4rKOu264m4Eorog_jRrIAbhcS_C4.css

45 ms

css

css

23 ms

css

css

44 ms

css_r--lc8YHz7EwgWCS_Ypgeewc4ptqsiyGq7b5rtJIbRw.css

css_r--lc8YHz7EwgWCS_Ypgeewc4ptqsiyGq7b5rtJIbRw.css

43 ms

css_IymceTomBqU1_a1ePg9qo5xsV9E19J5U-VKTOsUTjL0.css

css_IymceTomBqU1_a1ePg9qo5xsV9E19J5U-VKTOsUTjL0.css

37 ms

css_DgvoT0PIYiwepEeqL0Byp8ayWEpK2B4hdJhYA4Jl7pE.css

css_DgvoT0PIYiwepEeqL0Byp8ayWEpK2B4hdJhYA4Jl7pE.css

49 ms

js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js

js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js

75 ms

js_H2hCVWsnQgYCE9GeGywvmDjUbPljqRhscOB4kpIsDaE.js

js_H2hCVWsnQgYCE9GeGywvmDjUbPljqRhscOB4kpIsDaE.js

54 ms

lightbox.js

lightbox.js

53 ms

widgets.js

widgets.js

88 ms

js__IcoQ9F6ifX3glQE3dtvV4JVbMZPnbgCs0nBN8aYnCU.js

js__IcoQ9F6ifX3glQE3dtvV4JVbMZPnbgCs0nBN8aYnCU.js

61 ms

js_LwuYDbxaPCeEjqQf8rEcqhTkbedoBLn_dF_roYHddfY.js

js_LwuYDbxaPCeEjqQf8rEcqhTkbedoBLn_dF_roYHddfY.js

87 ms

js_OQVOpqwhXG6cQgHJwECWamuLVUdG6gZc8_4SCj5kzNU.js

js_OQVOpqwhXG6cQgHJwECWamuLVUdG6gZc8_4SCj5kzNU.js

86 ms

js_HVC-uaMVNXeksyXgpNKfkqsVyshZ9D6T4_rdNdoO43c.js

js_HVC-uaMVNXeksyXgpNKfkqsVyshZ9D6T4_rdNdoO43c.js

72 ms

jwplayer.js

jwplayer.js

114 ms

analytics.js

analytics.js

131 ms

thd9ujxipa4td2rksek4_normal.jpeg

thd9ujxipa4td2rksek4_normal.jpeg

161 ms

right-border-straight-angle.gif

right-border-straight-angle.gif

161 ms

building_capacity_banner.png

building_capacity_banner.png

164 ms

logo.png

logo.png

163 ms

front-page-images-and-block.png

front-page-images-and-block.png

164 ms

upcoming_webinars_gradient_0.png

upcoming_webinars_gradient_0.png

168 ms

scaling%20blended%20learning.png

scaling%20blended%20learning.png

360 ms

custom%20development%20tablet%20v2.png

custom%20development%20tablet%20v2.png

249 ms

tablet.png

tablet.png

168 ms

fb_icon.png

fb_icon.png

164 ms

twitter_icon.png

twitter_icon.png

163 ms

linkedin_icon.png

linkedin_icon.png

164 ms

linkedin-panel.png

linkedin-panel.png

165 ms

edc-color-logo.png

edc-color-logo.png

165 ms

logo.png

logo.png

150 ms

all.js

all.js

142 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

159 ms

common_core_title_thumb.png

common_core_title_thumb.png

162 ms

mail_envelope_small.png

mail_envelope_small.png

110 ms

follow.png

follow.png

51 ms

menu-leaf.png

menu-leaf.png

109 ms

playPause.png

playPause.png

110 ms

MG9KbUZFchDs94Tbv9U-pT8E0i7KZn-EPnyo3HZu7kw.woff

MG9KbUZFchDs94Tbv9U-pT8E0i7KZn-EPnyo3HZu7kw.woff

44 ms

uDssvmXgp7Nj3i336k_dSnhCUOGz7vYGh680lGh-uXM.woff

uDssvmXgp7Nj3i336k_dSnhCUOGz7vYGh680lGh-uXM.woff

44 ms

-91TwiFzqeL1F7Kh91APwXhCUOGz7vYGh680lGh-uXM.woff

-91TwiFzqeL1F7Kh91APwXhCUOGz7vYGh680lGh-uXM.woff

44 ms

collect

collect

85 ms

60 ms

xd_arbiter.php

xd_arbiter.php

31 ms

xd_arbiter.php

xd_arbiter.php

41 ms

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

55 ms

css_5_EBsvYf_U3gqgv1Idal1sImw7zcXB1kaIR6NOugp8o.css

css_5_EBsvYf_U3gqgv1Idal1sImw7zcXB1kaIR6NOugp8o.css

26 ms

Accessibility Review

etlo.org accessibility score

100

Accessibility Issues

Best Practices

etlo.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

High

Browser errors were logged to the console

SEO Factors

etlo.org SEO score

85

Search Engine Optimization Advices

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 Etlo.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 Etlo.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

etlo.org

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