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smart-edu.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

smart-edu.com

The domain name smart-edu.com is for sale | Dan.com

Page Load Speed

2.8 sec in total

First Response

248 ms

Resources Loaded

2.3 sec

Page Rendered

211 ms

smart-edu.com screenshot

About Website

Click here to check amazing Smart Edu content for Russia. Otherwise, check out these important facts you probably never knew about smart-edu.com

The domain name smart-edu.com is for sale. Make an offer or buy it now at a set price.

Visit smart-edu.com

Key Findings

We analyzed Smart-edu.com page load time and found that the first response time was 248 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

smart-edu.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

smart-edu.com

248 ms

www.smart-edu.com

800 ms

openapi.js

393 ms

css-ebbbd.css

137 ms

css-477d2.css

413 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 43% of them (36 requests) were addressed to the original Smart-edu.com, 14% (12 requests) were made to Fonts.googleapis.com and 10% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (800 ms) belongs to the original domain Smart-edu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 677.3 kB (50%)

Content Size

1.3 MB

After Optimization

670.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smart-edu.com main page is 1.3 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. 60% of websites need less resources to load. Images take 474.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 59.9 kB

  • Original 74.9 kB
  • After minification 70.1 kB
  • After compression 15.0 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 59.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

  • Original 474.4 kB
  • After minification 470.5 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. Smart Edu images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 262.0 kB

  • Original 380.3 kB
  • After minification 354.6 kB
  • After compression 118.3 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 262.0 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 351.5 kB

  • Original 418.0 kB
  • After minification 411.9 kB
  • After compression 66.5 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. Smart-edu.com needs all CSS files to be minified and compressed as it can save up to 351.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (47%)

Requests Now

73

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smart Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

smart-edu.com

smart-edu.com

248 ms

www.smart-edu.com

www.smart-edu.com

800 ms

openapi.js

openapi.js

393 ms

css-ebbbd.css

css-ebbbd.css

137 ms

css-477d2.css

css-477d2.css

413 ms

css-aeef1.css

css-aeef1.css

348 ms

css

css

31 ms

css

css

47 ms

css

css

62 ms

css

css

62 ms

css

css

62 ms

css

css

61 ms

css

css

60 ms

css

css

61 ms

css

css

70 ms

css

css

70 ms

css

css

66 ms

css

css

67 ms

css-5beb4.css

css-5beb4.css

251 ms

js-820f7.js

js-820f7.js

344 ms

jquery.min.js

jquery.min.js

42 ms

k2.js

k2.js

244 ms

js-a7509.js

js-a7509.js

458 ms

system.css

system.css

99 ms

10496888314_72a4bd9cd3_o.jpg

10496888314_72a4bd9cd3_o.jpg

197 ms

10496869765_f3425be40c_o.jpg

10496869765_f3425be40c_o.jpg

156 ms

10496866956_0a34146aa0_o.jpg

10496866956_0a34146aa0_o.jpg

156 ms

0.jpg

0.jpg

153 ms

body.gif

body.gif

152 ms

smart_logo.jpg

smart_logo.jpg

314 ms

exp-top.jpg

exp-top.jpg

199 ms

Collaborator_300x300.png

Collaborator_300x300.png

152 ms

news.jpg

news.jpg

198 ms

lib.jpg

lib.jpg

313 ms

article.jpg

article.jpg

288 ms

observe.jpg

observe.jpg

287 ms

trends.jpg

trends.jpg

312 ms

research.jpg

research.jpg

312 ms

crowdfunding.jpg

crowdfunding.jpg

371 ms

figures.jpg

figures.jpg

372 ms

crowdsourcing.jpg

crowdsourcing.jpg

507 ms

rating.jpg

rating.jpg

407 ms

fb.png

fb.png

404 ms

vk.png

vk.png

408 ms

gplus.png

gplus.png

444 ms

tw.png

tw.png

449 ms

10516384396_8336a051c6_o.jpg

10516384396_8336a051c6_o.jpg

235 ms

10497073433_cde0fe7a48_o.jpg

10497073433_cde0fe7a48_o.jpg

284 ms

10496869945_fc38b34df6_o.jpg

10496869945_fc38b34df6_o.jpg

231 ms

all.js

all.js

145 ms

logo-light.png

logo-light.png

492 ms

folder.png

folder.png

491 ms

fb-logo.png

fb-logo.png

507 ms

google-plus-logo.png

google-plus-logo.png

486 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

139 ms

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

180 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

181 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

182 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

182 ms

mnpfi9pxYH-Go5UiibESIqCWcynf_cDxXwCLxiixG1c.ttf

mnpfi9pxYH-Go5UiibESIqCWcynf_cDxXwCLxiixG1c.ttf

181 ms

novecentowide-demibold-webfont.woff

novecentowide-demibold-webfont.woff

500 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

637 ms

plusone.js

plusone.js

230 ms

twitter-icon.png

twitter-icon.png

644 ms

widgets.js

widgets.js

186 ms

ajax-load.gif

ajax-load.gif

522 ms

watch.js

watch.js

70 ms

analytics.js

analytics.js

118 ms

like.php

like.php

218 ms

collect

collect

56 ms

button.71000885400e222c3c0eec823f8f93f0.js

button.71000885400e222c3c0eec823f8f93f0.js

146 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

34 ms

fastbutton

fastbutton

91 ms

postmessageRelay

postmessageRelay

97 ms

Sh_BYjerrZ8.js

Sh_BYjerrZ8.js

60 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

58 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

23 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

follow_button.fd774b599f565016d763dd860cb31c79.ru.html

follow_button.fd774b599f565016d763dd860cb31c79.ru.html

57 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

62 ms

rpc:shindig_random.js

rpc:shindig_random.js

54 ms

info.json

info.json

116 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

8 ms

Accessibility Review

smart-edu.com accessibility score

88

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

smart-edu.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

smart-edu.com SEO score

85

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smart-edu.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Smart-edu.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

smart-edu.com

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