Favicon of https://booking.com

Performance report for booking.com

Booking.com | Official site | The best hotels, flights, car rentals & accommodations
New Test
24.04.2024 08:24

Last Status

check_circle
Working

Page Size and Load Time

Load Size711.32 KB
Load Size (With Resources)2.45 MB
Load Time1.21s
Load Time (With Resources)8.42s

Google PageSpeed

Observer Loading Gif

Performance Suggestions

ImportanceRuleDescription
High
Image Alt Tags info
Your site contains images without alt tags. You should add alt tags to these images for better accessibility. Learn how to use images in your site.
High
Number of Different Resources Your Site Connects To info
Your site is communicating with 22 different resources. To reduce your site's loading time, we recommend hosting these resources in a common location as much as possible. You can view the resources your site connects to by clicking the details button.
Medium
Meta Title info
The length of your page's meta title exceeds the ideal range of 50-60 characters. You should shorten your title.
Medium
Image Occupied Space info
Your site contains images without a specified occupied space. You should approximately define the space these images will occupy. Learn how to use images in your site.
Medium
Browser Console Errors info
Your site has encountered error logs in the browser while loading. These can be reviewed under the "Console Logs" tab in the Observer dashboard. While some errors are critical, such as the failure to load a JavaScript file, others may be minor. We recommend examining these errors to address any issues on your site.
Low
File Sizes of Stylesheets on Your Site info
Your site contains style files of high file size. Learn more.
Low
Script File Sizes on Your Site info
Your site contains script files with high file sizes. Learn more.

check_circle Passed Audits (8) expand_more

Domain Info

Domain Info
  • Expiration Date:
  • Status:
  • Contact Info
  • Registrar:
  • Company:
  • Addres:
DNS Info
NS Records:
    ns-1288.awsdns-33.org
ns-1959.awsdns-52.co.uk
ns-508.awsdns-63.com
ns-716.awsdns-25.net
MX Records:
    mxb-0032a201.gslb.pphosted.com
mxa-0032a201.gslb.pphosted.com
IP Addresses (A Record):
    18.245.162.31
18.245.162.32
18.245.162.129
18.245.162.103
TXT Records:
    dynatrace-site-verification=3a88fc1a-195c-455d-ab87-88d09191496b__drhtlct978bncn9utek6qdqapk
ms=ms35392088
vkjhqtn1jpdhrgqwzb8c30fmoabfhxvfjiotlvluk06cuwkgd2mevdgtndhwzcnbxegk39doezbhay8xsv1zvq==
zoom_verify_rrprfa9oth2bxffkjeqtza
_globalsign-domain-verification=9xqu2bonefjuouf-xmyjaptafue-ystjz6wy9unh-c
_globalsign-domain-verification=fslsaymuhsfff-jrsspjsonqov0_jwrwl5kqgpfdtb
_globalsign-domain-verification=l_bnpbank-rkzryxj9ukbfv9o6eeuuenkbrgpynyo0
adobe-idp-site-verification=040db58f-cfb9-4203-a555-bfcd15b24b86
apple-domain-verification=immerz8lzjegesow
asv=93db973d8bc6fd37d0c9e0c3feebff95
atlassian-domain-verification=f3hugs/a4zzhwjgtlmlb12ima3tiriz3ifqw4tkrz9twk0loybbxfwc775at/juy
atlassian-domain-verification=peqekniknktlbmzmw6ifb9g9ywzhgcghzine34xyo7zw9/rzvsm/6qzsuwdivamr
cisco-ci-domain-verification=45d8573a6620606f09d1556681408112c9f9754309b02423c380eee5d287bd8f
docker-verification=0ebe0b8e-6bd1-4f94-b0b3-344bd07052ed
docusign=1ddc2bf3-a249-4127-a351-f22dc75077d3
ecostruxure-it-verification=881dfd3b-5776-4fc0-a5f6-190a0ac842f8
f3n3z6cw35fkl9lnb6q72dczy2z7d2gy
fastly-domain-delegation-0344411-343733-2021_0223
globalsign-domain-verification=jpcnvg6kuhyyez5op6zzxi2e53gepovqca7rgl0anq
google-site-verification=1eomdgah7nc_p5u-8mwpqstu40og02u0coddvbcmomw
google-site-verification=iqetr3m1iq2apdhg2tjndtoh5xn_c0prlsbl4upb9wu
google-site-verification=wmdrc5nqqj7rwff1n8l0_ikc08ksr-iua3c0zczl9qa
google-site-verification=yse39yhdmcupistgnvy-ei27sv3tbfqvlbphgwhiins
google-site-verification=_dm8lzjlohrucxhyrfe8cowc0jnx7c6avf1vwpp52ne
google-site-verification=qkqzyxjxhlm4q1x-7pdrurr3p1qjjinz2qd_mbvamyu
google-site-verification=w40nmrtpnbdzr8fxv33gtkd3qlfhastapr2ughgggf8
google-site-verification=z4muhl35r1at-msc5r269po3rkazhc7zzn6omxkiedi
gwt5v1xngwj1f6zq7khv3bp4xnxbgmkg
include:mail.zendesk.com
intersight=f7b95d6ad5339839c1253d5e47c1c32ff8276909334ff7173890c54f4730e68a
logmein-domain-confirmation 90difg9eeut8u8r4895y87h
mandrill_verify.e-l764xqvegj2x07f-wghg
miro-verification=a08b425a7aa0b2b93256f4b504ee72afe8f9e0b9
onetrust-domain-verification=3fce180bf9e54d5b97a7c9e1ce3cb10c
sending_domain1012722=80cff31442c5f4e1b9c51346939d5bf298d9eff5f69d465476631c95f588ac90
smartsheet-site-validation=zf2qh0qhbs3o7ajszmdaavw2e7gb1vll
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
wrike-verification=ndm5mtuzodoymtfknjjmzwm5mdk5mtvjowy2ytq2mwi4mmvhnjrkzjbmnjg3nzhmztjhztq2njyxmmvlnjnmmdjkzwrkn2vi
x9zcxt1dfyz6jj60w7smwl42tjzfv5yn

Chrome UX Report (Real-world Chrome users experience) info

Console Logs

ERROR:Failed to load resource: the server responded with a status of 403 ()
https://accounts.google.com/gsi/client
WARNING:An error occurred! For more details, see the full error text at https://go.apollo.dev/c/err#%7B%22version%22%3A%223.8.3%22%2C%22message%22%3A12%2C%22args%22%3A%5B%5D%7D searchQueries Query either ensure all objects of type SearchQueries have an ID or a custom merge function, or Query.searchQueries JSHandle@object JSHandle@object
https://cf.bstatic.com/psb/capla/static/js/client....
WARNING:The resource https://cf.bstatic.com/static/js/error_catcher_bec_cloudfront_sd/0acd2ada6c74d5dec978a04ea837952bdf050cd2.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
https://www.booking.com/
ERROR:Failed to load resource: the server responded with a status of 400 ()
https://web-vitals.booking.com/web-vitals/send-vit...

Resources Waterfall

Wait/Blocking TimeURLDomainTypeSize
0.00s
2.12s
0.00s
3.74s
0.00s
4.08s
0.00s
8.48s
www.booking.com
136.53 KB
1.26s
0.22s
cf.bstatic.com
Javascript
16.64 KB
1.26s
0.28s
cf.bstatic.com
Javascript
33.77 KB
1.26s
0.54s
cf.bstatic.com
Javascript
148.79 KB
1.26s
0.22s
cf.bstatic.com
Javascript
7.86 KB
1.26s
0.64s
cf.bstatic.com
Javascript
67.58 KB
1.26s
0.50s
cf.bstatic.com
Javascript
53.41 KB
1.26s
0.36s
cf.bstatic.com
Javascript
2.81 KB
1.28s
0.36s
cf.bstatic.com
Javascript
4.37 KB
1.28s
0.96s
cf.bstatic.com
Javascript
669.00 B
1.28s
0.72s
cf.bstatic.com
CSS
61.69 KB
1.28s
0.52s
cf.bstatic.com
CSS
22.14 KB
1.28s
0.52s
cf.bstatic.com
CSS
28.07 KB
1.28s
0.52s
cf.bstatic.com
CSS
12.64 KB
1.30s
0.46s
cf.bstatic.com
CSS
2.08 KB
1.30s
0.70s
cf.bstatic.com
CSS
50.30 KB
1.30s
0.94s
cf.bstatic.com
Javascript
2.27 KB
1.32s
0.64s
cf.bstatic.com
CSS
1.32s
0.52s
cf.bstatic.com
CSS
1.32s
0.54s
cf.bstatic.com
CSS
1.32s
0.54s
cf.bstatic.com
CSS
1.32s
0.54s
cf.bstatic.com
CSS
1.32s
0.56s
cf.bstatic.com
CSS
1.32s
0.56s
cf.bstatic.com
CSS
1.32s
0.56s
cf.bstatic.com
CSS
1.32s
0.58s
cf.bstatic.com
CSS
1.32s
0.60s
cf.bstatic.com
CSS
1.32s
0.60s
cf.bstatic.com
CSS
1.32s
0.60s
cf.bstatic.com
CSS
1.32s
0.60s
cf.bstatic.com
CSS
1.32s
0.60s
cf.bstatic.com
CSS
1.32s
0.60s
cf.bstatic.com
CSS
1.32s
0.61s
cf.bstatic.com
CSS
1.32s
0.62s
cf.bstatic.com
CSS
1.32s
0.62s
cf.bstatic.com
CSS
1.32s
0.63s
cf.bstatic.com
CSS
1.32s
0.64s
cf.bstatic.com
CSS
1.32s
0.64s
cf.bstatic.com
CSS
1.34s
0.90s
cf.bstatic.com
Image
30.90 KB
1.34s
0.94s
cf.bstatic.com
Image
34.24 KB
1.34s
0.96s
cf.bstatic.com
Image
49.72 KB
1.34s
0.98s
cf.bstatic.com
Image
33.91 KB
1.36s
0.96s
cf.bstatic.com
Image
2.19 KB
1.36s
0.98s
cf.bstatic.com
Image
2.16 KB
1.36s
0.98s
cf.bstatic.com
Image
1.72 KB
1.36s
1.00s
cf.bstatic.com
Image
2.71 KB
1.36s
1.00s
cf.bstatic.com
Image
2.91 KB
1.38s
0.70s
cf.bstatic.com
Javascript
1.85 KB
1.38s
0.68s
cf.bstatic.com
Javascript
2.98 KB
1.40s
0.76s
cf.bstatic.com
Javascript
23.29 KB
1.44s
0.92s
cf.bstatic.com
Javascript
1.44s
1.00s
cf.bstatic.com
Javascript
1.44s
0.96s
cf.bstatic.com
Javascript
1.44s
0.96s
cf.bstatic.com
Javascript
1.44s
0.98s
cf.bstatic.com
Javascript
1.44s
0.98s
cf.bstatic.com
Javascript
1.44s
1.08s
cf.bstatic.com
Javascript
1.44s
1.14s
cf.bstatic.com
Javascript
1.44s
1.14s
cf.bstatic.com
Javascript
1.44s
1.18s
cf.bstatic.com
Javascript
1.44s
2.04s
cf.bstatic.com
Javascript
1.44s
1.22s
cf.bstatic.com
Javascript
1.44s
1.24s
cf.bstatic.com
Javascript
1.44s
1.24s
cf.bstatic.com
Javascript
1.44s
1.40s
cf.bstatic.com
Javascript
1.44s
1.30s
cf.bstatic.com
Javascript
1.44s
1.32s
cf.bstatic.com
Javascript
1.44s
1.34s
cf.bstatic.com
Javascript
1.44s
1.40s
cf.bstatic.com
Javascript
1.46s
1.36s
cf.bstatic.com
Javascript
1.46s
1.63s
cf.bstatic.com
Javascript
1.46s
1.70s
cf.bstatic.com
Javascript
1.46s
2.13s
cf.bstatic.com
Javascript
1.46s
2.02s
cf.bstatic.com
Javascript
1.46s
1.94s
cf.bstatic.com
Javascript
1.46s
1.98s
cf.bstatic.com
Javascript
1.46s
2.68s
cf.bstatic.com
Javascript
1.46s
2.06s
cf.bstatic.com
Javascript
1.46s
2.10s
cf.bstatic.com
Javascript
1.46s
2.05s
cf.bstatic.com
Javascript
1.46s
2.10s
cf.bstatic.com
Javascript
1.64s
1.06s
cdn.cookielaw.org
Javascript
2.48s
0.60s
t-cf.bstatic.com
Image
2.66s
0.88s
cf.bstatic.com
Image
2.66s
0.90s
cf.bstatic.com
Image
24.93 KB
2.67s
0.46s
t-cf.bstatic.com
Font
2.68s
0.58s
t-cf.bstatic.com
Font
2.68s
0.50s
t-cf.bstatic.com
Font
2.80s
0.82s
r-xx.bstatic.com
Image
39.74 KB
2.80s
0.60s
q-xx.bstatic.com
Image
30.13 KB
2.80s
0.64s
t-cf.bstatic.com
Image
2.80s
0.80s
cf.bstatic.com
Image
91.07 KB
2.80s
0.82s
cf.bstatic.com
Image
87.35 KB
2.80s
0.80s
cf.bstatic.com
Image
65.89 KB
2.80s
0.82s
cf.bstatic.com
Image
83.44 KB
2.80s
0.80s
cf.bstatic.com
Image
59.03 KB
3.58s
0.07s
cdn.cookielaw.org
JSON
4.32s
0.06s
geolocation.onetrust.com
4.54s
0.22s
account.booking.com
4.94s
0.04s
cdn.cookielaw.org
Javascript
4.94s
0.06s
www.booking.com
622.00 B
5.10s
0.04s
cf.bstatic.com
Font
93.41 KB
5.20s
0.02s
cf.bstatic.com
CSS
5.22s
0.02s
cf.bstatic.com
Javascript
5.22s
0.04s
cf.bstatic.com
CSS
5.23s
0.04s
cf.bstatic.com
Javascript
5.24s
0.05s
cf.bstatic.com
Javascript
5.24s
0.06s
cf.bstatic.com
Javascript
5.26s
0.18s
accommodations.booking.com
5.26s
0.17s
accommodations.booking.com
5.29s
0.13s
accommodations.booking.com
5.29s
0.10s
accommodations.booking.com
5.60s
0.08s
www.booking.com
583.00 B
5.70s
0.54s
accounts.google.com
5.70s
0.08s
cf.bstatic.com
CSS
109.28 KB
5.72s
0.08s
cf.bstatic.com
CSS
65.54 KB
6.03s
0.07s
cdn.cookielaw.org
JSON
7.82s
0.28s
www.booking.com
3.10 KB
7.82s
0.28s
www.booking.com
3.10 KB
7.84s
0.12s
www.booking.com
688.00 B
7.84s
0.16s
www.booking.com
3.69 KB
7.84s
0.20s
www.booking.com
3.81 KB
7.86s
0.18s
www.booking.com
2.15 KB
8.18s
0.08s
www.booking.com
557.00 B
8.34s
0.04s
cdn.cookielaw.org
JSON
8.34s
0.06s
cdn.cookielaw.org
CSS
8.42s
0.22s
www.googletagmanager.com
Javascript
8.42s
0.10s
www.google.com
Javascript
8.44s
0.02s
cf.bstatic.com
CSS
2.18 KB
8.44s
0.16s
cf.bstatic.com
CSS
51.88 KB
8.44s
0.14s
cf.bstatic.com
Javascript
46.57 KB
8.44s
0.12s
cf.bstatic.com
Javascript
29.81 KB
8.46s
0.18s
cf.bstatic.com
Javascript
70.10 KB
8.46s
0.12s
cf.bstatic.com
Javascript
14.07 KB
8.46s
0.14s
cf.bstatic.com
Javascript
8.87 KB
8.46s
0.08s
www.booking.com
560.00 B
8.68s
0.08s
www.booking.com
557.00 B
8.68s
0.16s
www.booking.com
590.00 B
9.26s
0.02s
r-xx.bstatic.com
Image
9.00 KB
9.26s
0.02s
r-xx.bstatic.com
Image
10.98 KB
9.26s
0.06s
q-xx.bstatic.com
Image
10.64 KB
9.26s
0.06s
r-xx.bstatic.com
Image
12.91 KB
9.74s
0.04s
cf.bstatic.com
Image
101.32 KB
9.74s
0.06s
cf.bstatic.com
Image
104.34 KB
9.76s
0.02s
cf.bstatic.com
Image
44.58 KB
9.76s
0.06s
cf.bstatic.com
Image
124.78 KB
10.04s
0.02s
q-xx.bstatic.com
Image
9.02 KB
10.04s
0.04s
q-xx.bstatic.com
Image
7.37 KB
10.04s
0.04s
q-xx.bstatic.com
Image
6.25 KB
10.04s
0.04s
q-xx.bstatic.com
Image
8.15 KB
10.04s
0.06s
q-xx.bstatic.com
Image
4.59 KB
10.06s
0.04s
q-xx.bstatic.com
Image
8.16 KB
10.64s
0.05s
cf.bstatic.com
Image
60.82 KB
10.65s
0.05s
cf.bstatic.com
Image
34.72 KB
10.65s
0.06s
cf.bstatic.com
Image
51.08 KB
10.66s
0.06s
cf.bstatic.com
Image
42.09 KB
11.22s
0.10s
cf.bstatic.com
Image
8.88 KB
11.22s
0.10s
cf.bstatic.com
Image
14.56 KB
11.22s
0.10s
cf.bstatic.com
Image
13.11 KB
11.22s
0.10s
cf.bstatic.com
Image
18.59 KB
11.22s
0.12s
cf.bstatic.com
Image
10.99 KB
11.22s
0.12s
cf.bstatic.com
Image
12.05 KB
11.24s
0.34s
www.gstatic.com
Javascript
11.60s
0.12s
www.booking.com
619.00 B
11.84s
0.03s
www.booking.com
486.00 B
11.93s
0.13s
www.booking.com
557.00 B
12.48s
0.08s
www.googletagmanager.com
Google Tag Manager
12.60s
0.54s
www.google.com
588.00 B
12.60s
0.12s
www.googletagmanager.com
Google Tag Manager
12.66s
0.06s
s.pinimg.com
Javascript
12.68s
0.08s
bat.bing.com
Javascript
12.70s
0.10s
www.googletagmanager.com
Google Tag Manager
12.74s
0.12s
www.googletagmanager.com
Google Tag Manager
12.76s
1.26s
s.yimg.jp
Javascript
12.76s
0.14s
www.booking.com
464.00 B
12.78s
0.12s
www.booking.com
465.00 B
12.82s
0.20s
www.booking.com
690.00 B
12.84s
0.10s
www.booking.com
592.00 B
12.84s
0.98s
d8c14d4960ca.edge.sdk.awswaf.com
Javascript
12.88s
0.08s
www.booking.com
461.00 B
12.88s
0.09s
www.booking.com
461.00 B
12.90s
0.22s
www.booking.com
3.82 KB
13.18s
0.08s
www.googletagmanager.com
Google Tag Manager
13.24s
0.14s
www.googletagmanager.com
Google Tag Manager
13.24s
0.16s
www.googletagmanager.com
Google Tag Manager
13.24s
0.14s
googleads.g.doubleclick.net
Google Ads
65.00 B
13.48s
0.06s
www.google.com
13.58s
0.14s
s.pinimg.com
Javascript
14.06s
0.08s
gtp-mktg.booking.com
14.16s
0.66s
ad.doubleclick.net
1713947075;U1=-1;U2=;U3=3;U4=304142;U5=USD;U6=-1;U7=-1;U9=-1;U10=-1;U11=-1;U12=-1;U13=0;U14=-1;U15=EN-US;U16=-1;U17=GRT6VJE-PFADIYO_RHX_2Q;U18=-1;U19=0;U20=INDEX;U21=;U23=;U24=UNDEFINED;U25=UNDEFINED;U26=;U27=2;U28=1;U34=GLOBAL_ON;U35=-1;U36=-1;U42=006628C1B7F0B2326318A6CB190B9AB694_1713945600;GDID=DYWJHMJ;UAA=;UAMB=0;UAM=;UAP=;UAPV=;UAW=0;PSCDL=NOAPI;GTM=45FE44M0V9181466989Z879615461ZA201;GCS=G111;GCD=13R3RPR2V5;DMA_CPS=SYPHAM;DMA=1;EPVER=2
401.00 B
14.28s
0.07s
www.googleadservices.com
2.11 KB
14.30s
0.06s
googleads.g.doubleclick.net
Google Ads
1.61 KB
14.46s
0.04s
bat.bing.com
Javascript
14.50s
0.06s
bat.bing.com
14.54s
0.04s
bat.bing.com
14.56s
0.06s
bat.bing.com
14.58s
0.14s
bat.bing.com
14.60s
0.14s
bat.bing.com
14.62s
0.12s
bat.bing.com
14.68s
0.13s
web-vitals.booking.com

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