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robomatter.com.webstatsdomain.org screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

robomatter.com.webstatsdomain.org

Robomatter: Robomatter, Inc. | We simply teach the complex!

Page Load Speed

4.1 sec in total

First Response

95 ms

Resources Loaded

3.4 sec

Page Rendered

686 ms

robomatter.com.webstatsdomain.org screenshot

About Website

Welcome to robomatter.com.webstatsdomain.org homepage info - get ready to check Robomatter Com Webstatsdomain best content for India right away, or after learning these important things about robomatter.com.webstatsdomain.org

Your robotics education store for robotics curriculum, robotics software, nxt training, vex training, and robotics hardware such as NXT hardware and VEX hardware.

Visit robomatter.com.webstatsdomain.org

Key Findings

We analyzed Robomatter.com.webstatsdomain.org page load time and found that the first response time was 95 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

robomatter.com.webstatsdomain.org performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

robomatter.com.webstatsdomain.org

95 ms

robomatter.com

1803 ms

jquery-1.10.2.min.js

16 ms

js.js

30 ms

domain.js

31 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Robomatter.com.webstatsdomain.org, 48% (52 requests) were made to Webstatsdomain.org and 11% (12 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Webstatsdomain.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 347.8 kB (22%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Robomatter.com.webstatsdomain.org main page is 1.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 274.0 kB

  • Original 353.4 kB
  • After minification 322.9 kB
  • After compression 79.4 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 274.0 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 13.8 kB

  • Original 142.7 kB
  • After minification 128.9 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. Robomatter Com Webstatsdomain images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 58.1 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.0 MB

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

-10%

Potential reduce by 1.9 kB

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 16.3 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. Robomatter.com.webstatsdomain.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (58%)

Requests Now

102

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robomatter Com Webstatsdomain. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

robomatter.com.webstatsdomain.org

robomatter.com.webstatsdomain.org

95 ms

robomatter.com

robomatter.com

1803 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

16 ms

js.js

js.js

30 ms

domain.js

domain.js

31 ms

template.css

template.css

30 ms

domain.css

domain.css

29 ms

responsive.css

responsive.css

29 ms

jsapi

jsapi

37 ms

adsbygoogle.js

adsbygoogle.js

94 ms

js

js

95 ms

jquery-jvectormap-1.2.2.min.js

jquery-jvectormap-1.2.2.min.js

33 ms

jquery-jvectormap-world-mill-en.js

jquery-jvectormap-world-mill-en.js

245 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

34 ms

twitStream.js

twitStream.js

33 ms

alexa.js

alexa.js

34 ms

whois.js

whois.js

35 ms

dd.css

dd.css

32 ms

jquery-jvectormap-1.2.2.css

jquery-jvectormap-1.2.2.css

35 ms

jquery.customSelect.js

jquery.customSelect.js

35 ms

script.js

script.js

36 ms

jquery.dd.min.js

jquery.dd.min.js

39 ms

loader.js

loader.js

19 ms

loader.js

loader.js

31 ms

plusone.js

plusone.js

162 ms

bg-noise.png

bg-noise.png

109 ms

sprite-sf2da23ac1b.png

sprite-sf2da23ac1b.png

109 ms

sprite-ver-s5dbe1a9956.png

sprite-ver-s5dbe1a9956.png

110 ms

ajax-loader-small.gif

ajax-loader-small.gif

109 ms

social_sprite.png

social_sprite.png

109 ms

email.png

email.png

109 ms

hsign2.gif

hsign2.gif

110 ms

grey_small.png

grey_small.png

110 ms

kz.png

kz.png

157 ms

arrow_up_red.png

arrow_up_red.png

156 ms

information.png

information.png

155 ms

icon_contact.gif

icon_contact.gif

156 ms

google-plus-one.png

google-plus-one.png

155 ms

linkedin.png

linkedin.png

157 ms

icon_twitter.png

icon_twitter.png

157 ms

google_1.png

google_1.png

157 ms

avgicon.png

avgicon.png

158 ms

wot_1.png

wot_1.png

158 ms

mcafee.gif

mcafee.gif

155 ms

icon_04.png

icon_04.png

158 ms

show_ads_impl.js

show_ads_impl.js

209 ms

tooltip.css

tooltip.css

21 ms

util.css

util.css

23 ms

jsapi_compiled_default_module.js

jsapi_compiled_default_module.js

94 ms

jsapi_compiled_graphics_module.js

jsapi_compiled_graphics_module.js

92 ms

jsapi_compiled_ui_module.js

jsapi_compiled_ui_module.js

94 ms

jsapi_compiled_corechart_module.js

jsapi_compiled_corechart_module.js

92 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

74 ms

all.js

all.js

131 ms

widgets.js

widgets.js

181 ms

ajax.php

ajax.php

179 ms

ajax.php

ajax.php

191 ms

195 ms

ajax.php

ajax.php

186 ms

ajax.php

ajax.php

194 ms

rpc

rpc

292 ms

api.php

api.php

239 ms

ajax.php

ajax.php

238 ms

ajax.php

ajax.php

217 ms

ajax.php

ajax.php

218 ms

ajax.php

ajax.php

221 ms

ajax.php

ajax.php

218 ms

168 ms

170 ms

monitor-big.png

monitor-big.png

98 ms

monitor-small.png

monitor-small.png

98 ms

gold-big.png

gold-big.png

98 ms

gold-small.png

gold-small.png

97 ms

zrt_lookup.html

zrt_lookup.html

99 ms

ads

ads

546 ms

all.js

all.js

37 ms

search.png

search.png

85 ms

ads

ads

458 ms

ads

ads

692 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

39 ms

ads

ads

178 ms

settings

settings

97 ms

reactive_library.js

reactive_library.js

81 ms

ca-pub-4225178227804431

ca-pub-4225178227804431

76 ms

ads

ads

225 ms

ads

ads

235 ms

ads

ads

230 ms

ads

ads

229 ms

ads

ads

280 ms

load_preloaded_resource.js

load_preloaded_resource.js

36 ms

abg_lite.js

abg_lite.js

36 ms

s

s

32 ms

window_focus.js

window_focus.js

35 ms

qs_click_protection.js

qs_click_protection.js

42 ms

ufs_web_display.js

ufs_web_display.js

28 ms

f664811c17e0f3afcb66ee2be6c8df63.js

f664811c17e0f3afcb66ee2be6c8df63.js

28 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

106 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

37 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

30 ms

icon.png

icon.png

26 ms

1392500845608897937

1392500845608897937

165 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

17 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

17 ms

css

css

54 ms

activeview

activeview

86 ms

Y16-9k_leQJvG3Q5vrkxkKUWjGmjQjFi00_HgyssuhY.js

Y16-9k_leQJvG3Q5vrkxkKUWjGmjQjFi00_HgyssuhY.js

5 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

19 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

23 ms

Accessibility Review

robomatter.com.webstatsdomain.org accessibility score

72

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

robomatter.com.webstatsdomain.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

robomatter.com.webstatsdomain.org SEO score

84

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

Content Best Practices

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

Impact

Issue

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 Robomatter.com.webstatsdomain.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 Robomatter.com.webstatsdomain.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

robomatter.com.webstatsdomain.org

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