Tools & Wizards About Us
teacherstore.discovery.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

teacherstore.discovery.com

Digital Learning Platform & Resources | Discovery Education

Page Load Speed

1.9 sec in total

First Response

11 ms

Resources Loaded

1.5 sec

Page Rendered

339 ms

teacherstore.discovery.com screenshot

About Website

Click here to check amazing Teacherstore Discovery content for United States. Otherwise, check out these important facts you probably never knew about teacherstore.discovery.com

Discovery Education inspires educators to go beyond traditional learning with award-winning digital content and professional development. Learn more today!

Visit teacherstore.discovery.com

Key Findings

We analyzed Teacherstore.discovery.com page load time and found that the first response time was 11 ms and then it took 1.9 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

teacherstore.discovery.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value6,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

teacherstore.discovery.com

11 ms

store.discoveryeducation.com

25 ms

www.discoveryeducation.com

40 ms

select2.min.css

22 ms

iconfonts.css

47 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Teacherstore.discovery.com, 84% (126 requests) were made to Discoveryeducation.com and 6% (9 requests) were made to Www-media.discoveryeducation.com. The less responsive or slowest element that took the longest time to load (997 ms) relates to the external source Www-media.discoveryeducation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (43%)

Content Size

2.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Teacherstore.discovery.com main page is 2.8 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. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 329.5 kB

  • Original 377.6 kB
  • After minification 364.4 kB
  • After compression 48.1 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 329.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 202 B

  • Original 306.4 kB
  • After minification 306.2 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. Teacherstore Discovery images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 475.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 701.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 475.5 kB or 40% of the original size.

CSS Optimization

-42%

Potential reduce by 393.5 kB

  • Original 937.9 kB
  • After minification 937.3 kB
  • After compression 544.4 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. Teacherstore.discovery.com needs all CSS files to be minified and compressed as it can save up to 393.5 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 125 (91%)

Requests Now

137

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teacherstore Discovery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 68 to 1 for JavaScripts and from 59 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

teacherstore.discovery.com

teacherstore.discovery.com

11 ms

store.discoveryeducation.com

store.discoveryeducation.com

25 ms

www.discoveryeducation.com

www.discoveryeducation.com

40 ms

select2.min.css

select2.min.css

22 ms

iconfonts.css

iconfonts.css

47 ms

frontend.min.css

frontend.min.css

54 ms

tooltip.css

tooltip.css

47 ms

tooltipster-sideTip-shadow.min.css

tooltipster-sideTip-shadow.min.css

48 ms

featherlight.css

featherlight.css

49 ms

css

css

91 ms

lity.min.css

lity.min.css

45 ms

mec-general-calendar.css

mec-general-calendar.css

90 ms

xpro-widgets.css

xpro-widgets.css

83 ms

xpro-responsive.css

xpro-responsive.css

75 ms

all.min.css

all.min.css

78 ms

xpro-icons.min.css

xpro-icons.min.css

76 ms

jquery.ui.css

jquery.ui.css

91 ms

style.css

style.css

96 ms

dashicons.min.css

dashicons.min.css

93 ms

genericons.css

genericons.css

93 ms

all.min.css

all.min.css

103 ms

etn-icon.css

etn-icon.css

112 ms

event-manager-public.css

event-manager-public.css

112 ms

etn-public.css

etn-public.css

108 ms

style.css

style.css

119 ms

style.css

style.css

107 ms

jquery.modal.min.css

jquery.modal.min.css

119 ms

style-release.css

style-release.css

119 ms

modal-overrides.css

modal-overrides.css

127 ms

animate.min.css

animate.min.css

125 ms

owl.carousel.min.css

owl.carousel.min.css

138 ms

elementor-icons.min.css

elementor-icons.min.css

128 ms

swiper.min.css

swiper.min.css

128 ms

frontend.min.css

frontend.min.css

130 ms

post-76167.css

post-76167.css

136 ms

frontend.min.css

frontend.min.css

138 ms

widgetarea-editor.css

widgetarea-editor.css

150 ms

style-elementor-custom.css

style-elementor-custom.css

151 ms

all.min.css

all.min.css

153 ms

v4-shims.min.css

v4-shims.min.css

150 ms

css

css

156 ms

jquery.modal.min.js

jquery.modal.min.js

157 ms

ddec793517.js

ddec793517.js

279 ms

enterprise-analytics.min.js

enterprise-analytics.min.js

97 ms

de-ninja-forms.min.js

de-ninja-forms.min.js

97 ms

snippet.js

snippet.js

192 ms

post-145227.css

post-145227.css

167 ms

widget-styles.css

widget-styles.css

167 ms

widget-styles-pro.css

widget-styles-pro.css

120 ms

responsive.css

responsive.css

115 ms

fontawesome.min.css

fontawesome.min.css

135 ms

solid.min.css

solid.min.css

117 ms

52833.css

52833.css

132 ms

swiper-bundle.min.css

swiper-bundle.min.css

132 ms

style.min.css

style.min.css

126 ms

dynamic-visibility.min.css

dynamic-visibility.min.css

128 ms

button.css

button.css

123 ms

card.css

card.css

117 ms

post-146471.css

post-146471.css

116 ms

post-150348.css

post-150348.css

116 ms

post-150352.css

post-150352.css

112 ms

post-150359.css

post-150359.css

105 ms

post-150366.css

post-150366.css

106 ms

animations.min.css

animations.min.css

101 ms

jquery.min.js

jquery.min.js

98 ms

jquery-migrate.min.js

jquery-migrate.min.js

97 ms

nfpluginsettings.js

nfpluginsettings.js

92 ms

mec-general-calendar.js

mec-general-calendar.js

93 ms

reset.css

reset.css

91 ms

comet.css

comet.css

88 ms

comet_fonts.css

comet_fonts.css

86 ms

tooltip.js

tooltip.js

84 ms

frontend.js

frontend.js

125 ms

events.js

events.js

120 ms

settings.min.js

settings.min.js

121 ms

etn-public.js

etn-public.js

120 ms

countUp.min.js

countUp.min.js

121 ms

jquery.paroller.min.js

jquery.paroller.min.js

109 ms

main-min.js

main-min.js

111 ms

v4-shims.min.js

v4-shims.min.js

109 ms

jquery.dotdotdot.js

jquery.dotdotdot.js

109 ms

core.min.js

core.min.js

122 ms

datepicker.min.js

datepicker.min.js

121 ms

jquery.typewatch.js

jquery.typewatch.js

108 ms

featherlight.js

featherlight.js

108 ms

select2.full.min.js

select2.full.min.js

104 ms

lity.min.js

lity.min.js

103 ms

colorbrightness.min.js

colorbrightness.min.js

86 ms

owl.carousel.min.js

owl.carousel.min.js

90 ms

xpro-widgets.js

xpro-widgets.js

85 ms

event-manager-public.js

event-manager-public.js

89 ms

svg4everybody.min.js

svg4everybody.min.js

86 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

85 ms

sticky.min.js

sticky.min.js

88 ms

navigation.js

navigation.js

86 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

87 ms

sticky-header.js

sticky-header.js

89 ms

dropdowns.js

dropdowns.js

85 ms

utils.min.js

utils.min.js

84 ms

frontend-script.js

frontend-script.js

85 ms

widget-scripts.js

widget-scripts.js

87 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

84 ms

hoverIntent.min.js

hoverIntent.min.js

85 ms

maxmegamenu.js

maxmegamenu.js

84 ms

public.js

public.js

84 ms

swiper-bundle.min.js

swiper-bundle.min.js

83 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

52 ms

webpack.runtime.min.js

webpack.runtime.min.js

51 ms

frontend-modules.min.js

frontend-modules.min.js

51 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

50 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

49 ms

wp-polyfill.min.js

wp-polyfill.min.js

49 ms

hooks.min.js

hooks.min.js

46 ms

i18n.min.js

i18n.min.js

47 ms

frontend.min.js

frontend.min.js

45 ms

waypoints.min.js

waypoints.min.js

32 ms

frontend.min.js

frontend.min.js

32 ms

elements-handlers.min.js

elements-handlers.min.js

31 ms

elementor.js

elementor.js

31 ms

react.min.js

react.min.js

31 ms

react-dom.min.js

react-dom.min.js

31 ms

escape-html.min.js

escape-html.min.js

31 ms

element.min.js

element.min.js

29 ms

index-calendar.js

index-calendar.js

33 ms

elementor.js

elementor.js

28 ms

animate-circle.min.js

animate-circle.min.js

31 ms

elementor.js

elementor.js

30 ms

elementor.js

elementor.js

29 ms

widgetarea-editor.js

widgetarea-editor.js

29 ms

de-homepage-large-blob-jade.svg

de-homepage-large-blob-jade.svg

774 ms

ProximaVara.woff

ProximaVara.woff

997 ms

font

font

766 ms

font

font

938 ms

wARDj0u

wARDj0u

84 ms

proximavara.woff

proximavara.woff

851 ms

analytics.js

analytics.js

914 ms

HRDR_-_Homebreaks.woff

HRDR_-_Homebreaks.woff

324 ms

fa-solid-900.woff

fa-solid-900.woff

210 ms

fa-solid-900.ttf

fa-solid-900.ttf

272 ms

fa-regular-400.woff

fa-regular-400.woff

168 ms

fa-regular-400.ttf

fa-regular-400.ttf

208 ms

eicons.woff

eicons.woff

210 ms

fa-brands-400.ttf

fa-brands-400.ttf

209 ms

de-logo-full-black.png

de-logo-full-black.png

197 ms

de-arrow-long-curve_space.svg

de-arrow-long-curve_space.svg

196 ms

homepage-hero-bumblebee-burst.svg

homepage-hero-bumblebee-burst.svg

315 ms

de-homepage-experience.jpg

de-homepage-experience.jpg

318 ms

de-homepage-partnerships-2.jpg

de-homepage-partnerships-2.jpg

318 ms

de-homepage-partnerships-3.jpg

de-homepage-partnerships-3.jpg

317 ms

de-homepage-partnerships-1.jpg

de-homepage-partnerships-1.jpg

316 ms

Accessibility Review

teacherstore.discovery.com accessibility score

96

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.

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

teacherstore.discovery.com 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

Missing source maps for large first-party JavaScript

SEO Factors

teacherstore.discovery.com SEO score

86

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

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 Teacherstore.discovery.com 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 Teacherstore.discovery.com 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

teacherstore.discovery.com

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