Tools & Wizards About Us
bookingbutton.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bookingbutton.com

Booking.com | Official site | The best hotels, flights, car rentals & accommodations

Page Load Speed

3.2 sec in total

First Response

184 ms

Resources Loaded

2.6 sec

Page Rendered

399 ms

bookingbutton.com screenshot

About Website

Visit bookingbutton.com now to see the best up-to-date Booking Button content and also check out these interesting facts you probably never knew about bookingbutton.com

Explore the world with Booking.com. Big savings on homes, hotels, flights, car rentals, taxis, and attractions – build your perfect trip on any budget.

Visit bookingbutton.com

Key Findings

We analyzed Bookingbutton.com page load time and found that the first response time was 184 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bookingbutton.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value4,920 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

Network Requests Diagram

bookingbutton.com

184 ms

index.en-gb.html

1248 ms

cookie-banner.min.js

18 ms

2454015045ef79168d452ff4e7f30bdadff0aa81.js

21 ms

20a6c256bf2f70ab749c365177dd554b83100a0a.css

27 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bookingbutton.com, 87% (96 requests) were made to Cf.bstatic.com and 4% (4 requests) were made to Booking.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Booking.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (24%)

Content Size

4.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bookingbutton.com main page is 4.6 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. Only a small number of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 432.7 kB

  • Original 596.6 kB
  • After minification 596.0 kB
  • After compression 163.9 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 432.7 kB or 73% of the original size.

Image Optimization

-17%

Potential reduce by 235.4 kB

  • Original 1.4 MB
  • After minification 1.1 MB

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. Obviously, Booking Button needs image optimization as it can save up to 235.4 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 413.1 kB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 2.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 413.1 kB or 17% of the original size.

CSS Optimization

-2%

Potential reduce by 4.0 kB

  • Original 241.7 kB
  • After minification 241.0 kB
  • After compression 237.7 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. Bookingbutton.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 84 (79%)

Requests Now

107

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Booking Button. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bookingbutton.com

bookingbutton.com

184 ms

index.en-gb.html

index.en-gb.html

1248 ms

cookie-banner.min.js

cookie-banner.min.js

18 ms

2454015045ef79168d452ff4e7f30bdadff0aa81.js

2454015045ef79168d452ff4e7f30bdadff0aa81.js

21 ms

20a6c256bf2f70ab749c365177dd554b83100a0a.css

20a6c256bf2f70ab749c365177dd554b83100a0a.css

27 ms

c4cea6cc4a62eba0342cfa9f4b20714a610dd010.css

c4cea6cc4a62eba0342cfa9f4b20714a610dd010.css

27 ms

851d9d90e70b111207ec88dd198b5ea33b3330f9.css

851d9d90e70b111207ec88dd198b5ea33b3330f9.css

25 ms

5b5ab8ab66a5ce3092875d0725122439c4f2dfdd.css

5b5ab8ab66a5ce3092875d0725122439c4f2dfdd.css

25 ms

f1558a6e9832a4eb8cfe1d3d14db176bd3564335.css

f1558a6e9832a4eb8cfe1d3d14db176bd3564335.css

25 ms

1dac45b0e2a5173c9159d53b224086a58085aa13.css

1dac45b0e2a5173c9159d53b224086a58085aa13.css

69 ms

77204d4da4aa41b08b1a4062c8e66e4629550994.js

77204d4da4aa41b08b1a4062c8e66e4629550994.js

86 ms

client.112a5244.css

client.112a5244.css

20 ms

97a643cd.c69b7249.chunk.css

97a643cd.c69b7249.chunk.css

29 ms

ace575b5.6e21335f.chunk.css

ace575b5.6e21335f.chunk.css

31 ms

f141039c.5350be6c.chunk.css

f141039c.5350be6c.chunk.css

29 ms

f41dcaf5.2d147025.chunk.css

f41dcaf5.2d147025.chunk.css

34 ms

0d073a5f.8f713115.chunk.css

0d073a5f.8f713115.chunk.css

31 ms

6b631c3f.d822a629.chunk.css

6b631c3f.d822a629.chunk.css

33 ms

59306dc3.26129407.chunk.css

59306dc3.26129407.chunk.css

34 ms

c9885897.c4a48e7d.chunk.css

c9885897.c4a48e7d.chunk.css

31 ms

782ad794.8ece86c0.chunk.css

782ad794.8ece86c0.chunk.css

39 ms

5f127cf4.85a7d600.chunk.css

5f127cf4.85a7d600.chunk.css

35 ms

282e5b08.210aa6a4.chunk.css

282e5b08.210aa6a4.chunk.css

32 ms

95a17449.5e82c7e2.chunk.css

95a17449.5e82c7e2.chunk.css

37 ms

7943e0ea.ae119b03.chunk.css

7943e0ea.ae119b03.chunk.css

34 ms

d8454389.38543e9e.chunk.css

d8454389.38543e9e.chunk.css

36 ms

c8637181.02aa197a.chunk.css

c8637181.02aa197a.chunk.css

37 ms

d9560671.f1038aa8.chunk.css

d9560671.f1038aa8.chunk.css

38 ms

dc32f6b7.bb0d3ec1.chunk.css

dc32f6b7.bb0d3ec1.chunk.css

37 ms

18cad957.65ef5cdd.chunk.css

18cad957.65ef5cdd.chunk.css

41 ms

8067d7e4.65ef5cdd.chunk.css

8067d7e4.65ef5cdd.chunk.css

39 ms

ebf8c3e3.288479ae.chunk.css

ebf8c3e3.288479ae.chunk.css

47 ms

0d919837.616251df.chunk.css

0d919837.616251df.chunk.css

48 ms

27bbaa9c.efefaf03.chunk.css

27bbaa9c.efefaf03.chunk.css

39 ms

gpt.js

gpt.js

301 ms

0acd2ada6c74d5dec978a04ea837952bdf050cd2.js

0acd2ada6c74d5dec978a04ea837952bdf050cd2.js

35 ms

e1e8c0e862309cb4caf3c0d5fbea48bfb8eaad42.js

e1e8c0e862309cb4caf3c0d5fbea48bfb8eaad42.js

59 ms

9fc72199a3b8ae2b967821deb6fa10d92ce308fc.js

9fc72199a3b8ae2b967821deb6fa10d92ce308fc.js

58 ms

09cfab2458af76daee9b54cdc1e8c0141c281a86.js

09cfab2458af76daee9b54cdc1e8c0141c281a86.js

86 ms

0885249a1808cad3cad1100a9cf90ec548cd25ca.js

0885249a1808cad3cad1100a9cf90ec548cd25ca.js

40 ms

4417f0cf113c3ec51a8190be88e7c373a6d9295d.js

4417f0cf113c3ec51a8190be88e7c373a6d9295d.js

92 ms

aae975495cc56436f4f59463b9ea4e594bdb102a.js

aae975495cc56436f4f59463b9ea4e594bdb102a.js

90 ms

1d69e13e40d03fc59f58d76b31735d5d8c37416a.js

1d69e13e40d03fc59f58d76b31735d5d8c37416a.js

88 ms

f7aa20a8e47580b2d09d2b0785ba3ed32ced4021.js

f7aa20a8e47580b2d09d2b0785ba3ed32ced4021.js

89 ms

96c53e373b3c4e0d4d14ba187d33c9216403f1d3.js

96c53e373b3c4e0d4d14ba187d33c9216403f1d3.js

85 ms

remoteEntry.017e2191.client.js

remoteEntry.017e2191.client.js

87 ms

dc32f6b7.c6ef331b.chunk.js

dc32f6b7.c6ef331b.chunk.js

90 ms

remoteEntry.f0866eea.client.js

remoteEntry.f0866eea.client.js

88 ms

remoteEntry.39de03bb.client.js

remoteEntry.39de03bb.client.js

81 ms

18cad957.c2b84862.chunk.js

18cad957.c2b84862.chunk.js

85 ms

8067d7e4.27543ada.chunk.js

8067d7e4.27543ada.chunk.js

83 ms

remoteEntry.93ffa3ee.client.js

remoteEntry.93ffa3ee.client.js

76 ms

remoteEntry.3e1ae15c.client.js

remoteEntry.3e1ae15c.client.js

77 ms

ebf8c3e3.2a7339a8.chunk.js

ebf8c3e3.2a7339a8.chunk.js

78 ms

remoteEntry.8bd7db6b.client.js

remoteEntry.8bd7db6b.client.js

79 ms

0d919837.58725bf2.chunk.js

0d919837.58725bf2.chunk.js

81 ms

remoteEntry.6b81267f.client.js

remoteEntry.6b81267f.client.js

80 ms

27bbaa9c.e55dc117.chunk.js

27bbaa9c.e55dc117.chunk.js

82 ms

client.5616683f.js

client.5616683f.js

113 ms

4a89d2db.6c0ec4b3.chunk.js

4a89d2db.6c0ec4b3.chunk.js

80 ms

0a098284.1b69be13.chunk.js

0a098284.1b69be13.chunk.js

80 ms

97a643cd.a2773abf.chunk.js

97a643cd.a2773abf.chunk.js

79 ms

ace575b5.b5615b15.chunk.js

ace575b5.b5615b15.chunk.js

111 ms

f141039c.1c2abb24.chunk.js

f141039c.1c2abb24.chunk.js

110 ms

f41dcaf5.e0e8868c.chunk.js

f41dcaf5.e0e8868c.chunk.js

111 ms

0d073a5f.b5afc38b.chunk.js

0d073a5f.b5afc38b.chunk.js

107 ms

6b631c3f.8de1cc5d.chunk.js

6b631c3f.8de1cc5d.chunk.js

107 ms

63bff8e9.4864432d.chunk.js

63bff8e9.4864432d.chunk.js

131 ms

59306dc3.1abcfccc.chunk.js

59306dc3.1abcfccc.chunk.js

130 ms

c9885897.4d8763b0.chunk.js

c9885897.4d8763b0.chunk.js

130 ms

782ad794.cd341492.chunk.js

782ad794.cd341492.chunk.js

255 ms

Gb@3x.png

Gb@3x.png

244 ms

184698944.png

184698944.png

241 ms

320647664.png

320647664.png

253 ms

5f127cf4.442123b3.chunk.js

5f127cf4.442123b3.chunk.js

108 ms

316455553.jpeg

316455553.jpeg

256 ms

GlobeGeniusBadge.png

GlobeGeniusBadge.png

241 ms

bh_aw_cpg_main_image.b4347622.png

bh_aw_cpg_main_image.b4347622.png

245 ms

282e5b08.34d5f761.chunk.js

282e5b08.34d5f761.chunk.js

238 ms

95a17449.053d2d8f.chunk.js

95a17449.053d2d8f.chunk.js

241 ms

7943e0ea.e837cfe6.chunk.js

7943e0ea.e837cfe6.chunk.js

212 ms

d8454389.bfc04ae0.chunk.js

d8454389.bfc04ae0.chunk.js

211 ms

c8637181.3230d487.chunk.js

c8637181.3230d487.chunk.js

210 ms

d9560671.cc01d5d9.chunk.js

d9560671.cc01d5d9.chunk.js

210 ms

b700d9e3067c1186a3364012df4fe1c48ae6da44.png

b700d9e3067c1186a3364012df4fe1c48ae6da44.png

209 ms

976919.jpg

976919.jpg

209 ms

977409.jpg

977409.jpg

209 ms

977437.jpg

977437.jpg

210 ms

976884.jpg

976884.jpg

212 ms

619763.jpg

619763.jpg

208 ms

292260574.jpg

292260574.jpg

205 ms

290483794.jpg

290483794.jpg

206 ms

289320924.jpg

289320924.jpg

206 ms

288594543.jpg

288594543.jpg

205 ms

27c8d1832de6a3123b6ee45b59ae2f81b0d9d0d0.png

27c8d1832de6a3123b6ee45b59ae2f81b0d9d0d0.png

204 ms

f80e129541f2a952d470df2447373390f3dd4e44.png

f80e129541f2a952d470df2447373390f3dd4e44.png

205 ms

83ef7122074473a6566094e957ff834badb58ce6.png

83ef7122074473a6566094e957ff834badb58ce6.png

206 ms

1c9191b6a3651bf030e41e99a153b64f449845ed.png

1c9191b6a3651bf030e41e99a153b64f449845ed.png

205 ms

a4b50503eda6c15773d6e61c238230eb42fb050d.png

a4b50503eda6c15773d6e61c238230eb42fb050d.png

204 ms

world-map.7d457a5d.png

world-map.7d457a5d.png

203 ms

d59400a9e3fb1de83d0ecf952eef4e894acabc26.png

d59400a9e3fb1de83d0ecf952eef4e894acabc26.png

204 ms

promise-7.0.4.min.js

promise-7.0.4.min.js

30 ms

pubads_impl.js

pubads_impl.js

33 ms

js_errors

js_errors

176 ms

logo

logo

176 ms

js_errors

js_errors

292 ms

3753f376f8fe37059e84a3ac3aa13cb5cbc459e1.png

3753f376f8fe37059e84a3ac3aa13cb5cbc459e1.png

33 ms

dc92020627f8ae26a5d6727cef75c82262923859.png

dc92020627f8ae26a5d6727cef75c82262923859.png

5 ms

ca3edd97ae7e70e02d4deab5e4f53caf934229e1.woff

ca3edd97ae7e70e02d4deab5e4f53caf934229e1.woff

5 ms

client

client

87 ms

Accessibility Review

bookingbutton.com accessibility score

92

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 have valid values

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

bookingbutton.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

bookingbutton.com SEO score

98

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 Bookingbutton.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 Bookingbutton.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

bookingbutton.com

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