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esky.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

esky.com

eSky.com - Flights, Air Tickets, Flight Search, Deals

Page Load Speed

4.7 sec in total

First Response

899 ms

Resources Loaded

3.2 sec

Page Rendered

601 ms

esky.com screenshot

About Website

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

All cheap and regular airlines in one place. Certified partner of IATA. Discover undiscovered places with us!

Visit esky.com

Key Findings

We analyzed Esky.com page load time and found that the first response time was 899 ms and then it took 3.8 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

esky.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value6,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value36.7 s

0/100

10%

Network Requests Diagram

www.esky.com

899 ms

lux.js

69 ms

gtm.js

192 ms

dls.js

43 ms

default.css

52 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 59% of them (50 requests) were addressed to the original Esky.com, 8% (7 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Static1.eskypartners.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Esky.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.5 kB (28%)

Content Size

1.0 MB

After Optimization

747.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esky.com main page is 1.0 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. Images take 389.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 165.7 kB

  • Original 203.2 kB
  • After minification 183.3 kB
  • After compression 37.5 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 165.7 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 10.7 kB

  • Original 389.1 kB
  • After minification 378.5 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. ESky images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 110.9 kB

  • Original 374.2 kB
  • After minification 373.7 kB
  • After compression 263.3 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 110.9 kB or 30% of the original size.

CSS Optimization

-0%

Potential reduce by 201 B

  • Original 68.6 kB
  • After minification 68.6 kB
  • After compression 68.4 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. Esky.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (59%)

Requests Now

76

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.esky.com

www.esky.com

899 ms

lux.js

lux.js

69 ms

gtm.js

gtm.js

192 ms

dls.js

dls.js

43 ms

default.css

default.css

52 ms

normal.css

normal.css

72 ms

css

css

67 ms

cj.js

cj.js

50 ms

enterprise.js

enterprise.js

110 ms

getjsconfig

getjsconfig

643 ms

0.js

0.js

59 ms

2.js

2.js

60 ms

1.js

1.js

61 ms

3.js

3.js

60 ms

4.js

4.js

127 ms

5.js

5.js

108 ms

6.js

6.js

124 ms

7.js

7.js

125 ms

common.js

common.js

150 ms

router.js

router.js

151 ms

en_us.js

en_us.js

127 ms

8.js

8.js

127 ms

9.js

9.js

150 ms

10.js

10.js

148 ms

11.js

11.js

149 ms

14.js

14.js

180 ms

25.js

25.js

227 ms

normal.js

normal.js

178 ms

spcjs.php

spcjs.php

472 ms

es6-shim.min.js

es6-shim.min.js

106 ms

gtm.js

gtm.js

154 ms

esky_logo_20_white_en.svg

esky_logo_20_white_en.svg

461 ms

2024_04_box_travel_mfl_US.png

2024_04_box_travel_mfl_US.png

484 ms

illustration-default-user_zone.svg

illustration-default-user_zone.svg

1576 ms

icon_google_multicolor.svg

icon_google_multicolor.svg

364 ms

icon_facebook_multicolor.svg

icon_facebook_multicolor.svg

445 ms

icon_mail.svg

icon_mail.svg

1174 ms

icon_plane_right.svg

icon_plane_right.svg

364 ms

icon_packages_wide.svg

icon_packages_wide.svg

481 ms

icon_eiffel_tower.svg

icon_eiffel_tower.svg

1024 ms

icon_beach.svg

icon_beach.svg

1168 ms

icon_hotel.svg

icon_hotel.svg

1173 ms

icon_car.svg

icon_car.svg

1163 ms

icon_umbrella_big.svg

icon_umbrella_big.svg

1168 ms

inspo-ENLas_Vegas_344x463.jpg

inspo-ENLas_Vegas_344x463.jpg

1857 ms

inspo-LosAngeles_344x463.jpg

inspo-LosAngeles_344x463.jpg

1457 ms

inspo-Atlanta_344x463.jpg

inspo-Atlanta_344x463.jpg

1821 ms

inspo-Destin_344x463.jpg

inspo-Destin_344x463.jpg

1275 ms

inspo-PuertoPrincesa_344x463.jpg

inspo-PuertoPrincesa_344x463.jpg

1274 ms

inspo-ENPorto_344x463.jpg

inspo-ENPorto_344x463.jpg

1457 ms

stars_desktop.png

stars_desktop.png

1326 ms

sprite_footer.png

sprite_footer.png

1330 ms

esky_icon.png

esky_icon.png

1456 ms

recaptcha__en.js

recaptcha__en.js

367 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99e.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99e.woff

419 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9e.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9e.woff

453 ms

4iCv6KVjbNBYlgoCxCvTtA.woff

4iCv6KVjbNBYlgoCxCvTtA.woff

113 ms

4iCv6KVjbNBYlgoC1CzTtA.woff

4iCv6KVjbNBYlgoC1CzTtA.woff

112 ms

eSKY.woff

eSKY.woff

1107 ms

sdk.js

sdk.js

646 ms

spc.php

spc.php

625 ms

fl.js

fl.js

657 ms

eapi

eapi

1044 ms

prod_en_us.js

prod_en_us.js

753 ms

AZA_0_Rectangle_610_290.jpg

AZA_0_Rectangle_610_290.jpg

39 ms

SDQ_0_SquareSmall_290_290.jpg

SDQ_0_SquareSmall_290_290.jpg

25 ms

ANC_0_SquareSmall_290_290.jpg

ANC_0_SquareSmall_290_290.jpg

31 ms

ATL_0_SquareBig_610_610.jpg

ATL_0_SquareBig_610_610.jpg

33 ms

2024_04_MP_hero_UK.png

2024_04_MP_hero_UK.png

465 ms

xstorage.html

xstorage.html

457 ms

sdk.js

sdk.js

83 ms

anchor

anchor

62 ms

styles__ltr.css

styles__ltr.css

22 ms

recaptcha__en.js

recaptcha__en.js

28 ms

bh4zGd7lNqYs0shhzHGtzOXCIByuDMfAdRtykcHA9Mk.js

bh4zGd7lNqYs0shhzHGtzOXCIByuDMfAdRtykcHA9Mk.js

63 ms

webworker.js

webworker.js

75 ms

logo_48.png

logo_48.png

43 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

10 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

19 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

18 ms

recaptcha__en.js

recaptcha__en.js

16 ms

lg.php

lg.php

191 ms

like.php

like.php

116 ms

AcAvebb33yC.js

AcAvebb33yC.js

35 ms

FEppCFCt76d.png

FEppCFCt76d.png

51 ms

Accessibility Review

esky.com accessibility score

61

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

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

esky.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

esky.com SEO score

75

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

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esky.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 Esky.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

esky.com

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