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en.4sync.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

en.4sync.com

4Sync - online syncing tool. Sync & sharing access with cloud storage. Synchronization files

Page Load Speed

1.8 sec in total

First Response

165 ms

Resources Loaded

1.3 sec

Page Rendered

357 ms

en.4sync.com screenshot

About Website

Welcome to en.4sync.com homepage info - get ready to check En 4Sync best content for India right away, or after learning these important things about en.4sync.com

A wonderful application that links all of your computers and mobile devices together. Easiest way to back up and sync your files online. Cross platform file management in the cloud

Visit en.4sync.com

Key Findings

We analyzed En.4sync.com page load time and found that the first response time was 165 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

en.4sync.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

en.4sync.com

165 ms

common_n.4min.css

200 ms

elements.4min.css

205 ms

auth-popup.4min.css

212 ms

icons.4min.css

217 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original En.4sync.com, 88% (84 requests) were made to Static.4sync.com and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (444 ms) relates to the external source Static.4sync.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.2 kB (9%)

Content Size

1.1 MB

After Optimization

968.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.4sync.com main page is 1.1 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. 40% of websites need less resources to load. Images take 802.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 30.5 kB

  • Original 40.6 kB
  • After minification 36.3 kB
  • After compression 10.1 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.5 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 46.4 kB

  • Original 802.6 kB
  • After minification 756.3 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. En 4Sync images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 24.2 kB

  • Original 185.9 kB
  • After minification 185.9 kB
  • After compression 161.7 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 24.2 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 120 B

  • Original 40.7 kB
  • After minification 40.7 kB
  • After compression 40.6 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. En.4sync.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (43%)

Requests Now

90

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En 4Sync. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.4sync.com

en.4sync.com

165 ms

common_n.4min.css

common_n.4min.css

200 ms

elements.4min.css

elements.4min.css

205 ms

auth-popup.4min.css

auth-popup.4min.css

212 ms

icons.4min.css

icons.4min.css

217 ms

tipTip.4min.css

tipTip.4min.css

223 ms

jquery-1.9.1.4min.js

jquery-1.9.1.4min.js

300 ms

jquery-migrate-1.2.1.4min.js

jquery-migrate-1.2.1.4min.js

232 ms

dc9e97fb.js

dc9e97fb.js

221 ms

favicon.4min.js

favicon.4min.js

236 ms

header.4min.js

header.4min.js

244 ms

purchaseStats.4min.js

purchaseStats.4min.js

249 ms

login_fnc.4min.js

login_fnc.4min.js

256 ms

utils.4min.js

utils.4min.js

264 ms

authScripts.4min.js

authScripts.4min.js

268 ms

tips.4min.js

tips.4min.js

276 ms

cookie.4min.js

cookie.4min.js

281 ms

jquery.jsonWithError.4min.js

jquery.jsonWithError.4min.js

288 ms

smallPlugins.4min.js

smallPlugins.4min.js

297 ms

Events.4min.js

Events.4min.js

320 ms

jquery.placeholder.patch.4min.js

jquery.placeholder.patch.4min.js

321 ms

jquery.cookie.4min.js

jquery.cookie.4min.js

322 ms

jquery.localStorage.4min.js

jquery.localStorage.4min.js

322 ms

jquery.slimscroll.min.js

jquery.slimscroll.min.js

329 ms

jquery.tipTip.4min.js

jquery.tipTip.4min.js

330 ms

jquery-ui-1.8.24.4min.js

jquery-ui-1.8.24.4min.js

444 ms

json2.4min.js

json2.4min.js

340 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

347 ms

jquery.mousewheel.4min.js

jquery.mousewheel.4min.js

352 ms

index.4min.css

index.4min.css

363 ms

indexScripts.4min.js

indexScripts.4min.js

373 ms

index-2014.4min.js

index-2014.4min.js

379 ms

header.4min.css

header.4min.css

385 ms

general.4min.css

general.4min.css

396 ms

css

css

29 ms

login.4min.js

login.4min.js

395 ms

popup_n.4min.css

popup_n.4min.css

405 ms

PopupModule.4min.js

PopupModule.4min.js

411 ms

notifyBlock.4min.css

notifyBlock.4min.css

223 ms

notifyBlock.4min.js

notifyBlock.4min.js

229 ms

index-bg-sec-1.jpg

index-bg-sec-1.jpg

224 ms

logo-2014.png

logo-2014.png

74 ms

topmenu-arrows.png

topmenu-arrows.png

73 ms

next-section-arrow.png

next-section-arrow.png

65 ms

divider-0.png

divider-0.png

65 ms

go-next-arrow.png

go-next-arrow.png

64 ms

go-to-link-arrow.png

go-to-link-arrow.png

110 ms

clouds-bg.png

clouds-bg.png

111 ms

smart-img-1.png

smart-img-1.png

175 ms

lines-and-clouds.png

lines-and-clouds.png

110 ms

folder-in-clouds.png

folder-in-clouds.png

175 ms

mac-in-cloud.png

mac-in-cloud.png

144 ms

mob-in-cloud.png

mob-in-cloud.png

144 ms

tab-in-cloud.png

tab-in-cloud.png

144 ms

divider-1.png

divider-1.png

179 ms

gplay-icon.png

gplay-icon.png

180 ms

appstore-icon.png

appstore-icon.png

180 ms

desktop-ico.png

desktop-ico.png

207 ms

mobile-ico.png

mobile-ico.png

208 ms

smart-img-2.png

smart-img-2.png

321 ms

smart-img-3.png

smart-img-3.png

278 ms

laptop-body.png

laptop-body.png

212 ms

laptop-screen-bg.png

laptop-screen-bg.png

353 ms

onscreen-4sync-logo-outer.png

onscreen-4sync-logo-outer.png

258 ms

onscreen-4sync-logo-inner.png

onscreen-4sync-logo-inner.png

258 ms

iphone-body.png

iphone-body.png

258 ms

divider-2.png

divider-2.png

291 ms

safe-bg.png

safe-bg.png

291 ms

smart-img-4.png

smart-img-4.png

324 ms

outer-disk.png

outer-disk.png

311 ms

digits-disk.png

digits-disk.png

325 ms

safe-button.png

safe-button.png

324 ms

safe-indicator.png

safe-indicator.png

343 ms

divider-3.png

divider-3.png

353 ms

smart-img-5.png

smart-img-5.png

425 ms

collage-bg.png

collage-bg.png

391 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

90 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

107 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

115 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

113 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

114 ms

z

z

233 ms

analytics.js

analytics.js

58 ms

collage-img1.png

collage-img1.png

299 ms

collage-img2.png

collage-img2.png

318 ms

collage-img3.png

collage-img3.png

326 ms

divider-4.png

divider-4.png

325 ms

go-top-arrow.png

go-top-arrow.png

302 ms

security-100-bg.png

security-100-bg.png

305 ms

img_4sync_puzzle.png

img_4sync_puzzle.png

312 ms

img_community_writing.png

img_community_writing.png

313 ms

collect

collect

30 ms

footer-soc-icons.png

footer-soc-icons.png

284 ms

img_about_hourglass.png

img_about_hourglass.png

283 ms

img_support_cogwheel.png

img_support_cogwheel.png

304 ms

js

js

68 ms

Accessibility Review

en.4sync.com accessibility score

77

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

en.4sync.com best practices score

75

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

SEO Factors

en.4sync.com SEO score

83

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.4sync.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that En.4sync.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

en.4sync.com

Open Graph description is not detected on the main page of En 4Sync. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: