Tools & Wizards About Us
book5star.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

book5star.com

Book 5-Star Luxury Hotels and Vacation Rentals Worldwide : Book5star.com

Page Load Speed

1 sec in total

First Response

27 ms

Resources Loaded

852 ms

Page Rendered

166 ms

book5star.com screenshot

About Website

Click here to check amazing Book 5 Star content. Otherwise, check out these important facts you probably never knew about book5star.com

Our accredited 5-star hotels and lavish vacation rentals affords each and every guest a remarkable five-star experience : Book5star.com

Visit book5star.com

Key Findings

We analyzed Book5star.com page load time and found that the first response time was 27 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

book5star.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value710 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

book5star.com

27 ms

book5star.com

21 ms

www.book5star.com

160 ms

gtm.js

150 ms

adsbygoogle.js

232 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 78% of them (43 requests) were addressed to the original Book5star.com, 5% (3 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (369 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.6 kB (13%)

Content Size

888.7 kB

After Optimization

769.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Book5star.com main page is 888.7 kB. 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 482.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 117.8 kB

  • Original 152.0 kB
  • After minification 145.8 kB
  • After compression 34.2 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 117.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

  • Original 482.2 kB
  • After minification 480.5 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. Book 5 Star images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 79 B

  • Original 254.5 kB
  • After minification 254.5 kB
  • After compression 254.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 8 (16%)

Requests Now

50

After Optimization

42

  • AJAX
  • Images
  • JavaScript

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book 5 Star. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

book5star.com

book5star.com

27 ms

book5star.com

book5star.com

21 ms

www.book5star.com

www.book5star.com

160 ms

gtm.js

gtm.js

150 ms

adsbygoogle.js

adsbygoogle.js

232 ms

jquery.min.js

jquery.min.js

124 ms

home-72ed1e622d.js

home-72ed1e622d.js

82 ms

picturefill.min.js

picturefill.min.js

47 ms

logo_3.0_51h.png

logo_3.0_51h.png

46 ms

1x445-4f39cbbbbe.jpg

1x445-4f39cbbbbe.jpg

53 ms

2x445-e513392a36.jpg

2x445-e513392a36.jpg

46 ms

3x445-fe03f28195.jpg

3x445-fe03f28195.jpg

51 ms

anantara.png

anantara.png

51 ms

belmond.png

belmond.png

51 ms

crowne-plaza.png

crowne-plaza.png

51 ms

fairmont.png

fairmont.png

51 ms

four-seasons.png

four-seasons.png

53 ms

hilton-hotels.png

hilton-hotels.png

53 ms

hyatt-hotels.png

hyatt-hotels.png

54 ms

intercontinental.png

intercontinental.png

53 ms

jw-marriott.png

jw-marriott.png

53 ms

kempinski-hotels-and-resorts.png

kempinski-hotels-and-resorts.png

54 ms

le-meridien.png

le-meridien.png

55 ms

luxury-collection.png

luxury-collection.png

54 ms

m-gallery.png

m-gallery.png

53 ms

marriott.png

marriott.png

55 ms

melia.png

melia.png

55 ms

movenpick-hotels-and-resorts.png

movenpick-hotels-and-resorts.png

55 ms

preferred.png

preferred.png

57 ms

pullman-hotels-and-resorts.png

pullman-hotels-and-resorts.png

57 ms

radisson-blu.png

radisson-blu.png

57 ms

relais-chateaux.png

relais-chateaux.png

81 ms

renaissance.png

renaissance.png

81 ms

ritz-carlton.png

ritz-carlton.png

81 ms

shangri-la-hotels-and-resorts.png

shangri-la-hotels-and-resorts.png

82 ms

sheraton.png

sheraton.png

83 ms

sofitel.png

sofitel.png

80 ms

st-regis.png

st-regis.png

82 ms

taj-hotels-resorts-and-palaces.png

taj-hotels-resorts-and-palaces.png

82 ms

westin.png

westin.png

82 ms

4UMVQxYAAAsjgHuAA==

4UMVQxYAAAsjgHuAA==

1 ms

MaterialIcons-Regular.woff

MaterialIcons-Regular.woff

80 ms

js

js

117 ms

js

js

113 ms

analytics.js

analytics.js

111 ms

logo_3.0_51h@2x.png

logo_3.0_51h@2x.png

48 ms

1x365-e1f2e47ea2.jpg

1x365-e1f2e47ea2.jpg

48 ms

2x365-fad5e81b23.jpg

2x365-fad5e81b23.jpg

47 ms

3x365-bef15f2186.jpg

3x365-bef15f2186.jpg

47 ms

1920_b.jpg

1920_b.jpg

45 ms

show_ads_impl.js

show_ads_impl.js

369 ms

zrt_lookup.html

zrt_lookup.html

71 ms

collect

collect

12 ms

collect

collect

24 ms

ga-audiences

ga-audiences

36 ms

Accessibility Review

book5star.com accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role]s do not have all required [aria-*] attributes

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

<frame> or <iframe> elements do not have a title

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

book5star.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

Page has valid source maps

SEO Factors

book5star.com SEO score

95

Search Engine Optimization Advices

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 Book5star.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 Book5star.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

book5star.com

Open Graph data is detected on the main page of Book 5 Star. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: