21.7 sec in total
88 ms
20.6 sec
965 ms
Click here to check amazing Flysfo content for United States. Otherwise, check out these important facts you probably never knew about flysfo.com
SFO offers nonstop flights to Asia, South Pacific, Europe, Canada, Mexico, and the US; world-class facilities, shopping, dining and more!
Visit flysfo.comWe analyzed Flysfo.com page load time and found that the first response time was 88 ms and then it took 21.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 13 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
flysfo.com performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value5.8 s
15/100
25%
Value3.3 s
90/100
10%
Value1,000 ms
27/100
30%
Value1.244
1/100
15%
Value10.5 s
24/100
10%
88 ms
21 ms
34 ms
98 ms
64 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 76% of them (68 requests) were addressed to the original Flysfo.com, 14% (13 requests) were made to Flysfobuild.docksal.site and 4% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Flysfobuild.docksal.site.
Page size can be reduced by 248.8 kB (11%)
2.4 MB
2.1 MB
In fact, the total size of Flysfo.com main page is 2.4 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 178.0 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 178.0 kB or 83% of the original size.
Potential reduce by 2.4 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. Flysfo images are well optimized though.
Potential reduce by 54.0 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 54.0 kB or 28% of the original size.
Potential reduce by 14.4 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. Flysfo.com needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 20% of the original size.
Number of requests can be reduced by 41 (56%)
73
32
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flysfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.flysfo.com
88 ms
eu_cookie_compliance.script.js
21 ms
modernizr.min.js
34 ms
element.js
98 ms
js_xL6AAQt27AYJpsVfHwofi6lJw3urSKbrbVbPHtFj3nw.js
64 ms
eu_cookie_compliance.min.js
64 ms
gtm.js
65 ms
gtag.js
63 ms
js_UNmEj3eCPRVjRQU4NoRgBAaO1LOGevFjJi6XnVoXyis.js
66 ms
loadjs.min.js
64 ms
js_Gn7O2jsarrZ4EzLl8unnwwhoR4cmODE-IcXQx7WPPNM.js
76 ms
copypastesubscribeformlogic.js
73 ms
js_IDjZ0vu3vnmGri0tfNTKwfBu6NfcqKlR_CN_J0m5M1I.js
83 ms
simplebar.min.js
70 ms
bart.js
79 ms
js_WeubFE3I3PuUXbxeurERAmgbA94ZUSW-wz2D9ZHEDr4.js
72 ms
swiper-bundle.min.js
93 ms
js_gaxbnbgOqOnIIxHjRNYKcV_d11E8cVocVRivvJVKvJY.js
78 ms
jquery.timepicker.min.js
75 ms
js_ix65OUuvXZ5ka3WwXTAglqMLNpoDs9tl-8w7Uay_hY8.js
74 ms
icon-social-x.svg
20460 ms
04n@2x.png
216 ms
blank.png
35 ms
Home%20Page%20banner%202.jpg
92 ms
icon-plane-takeoff.svg
39 ms
icon-plane-landing.svg
46 ms
AAPI_Heritage-Month_FlySFO-Landing-1590x810.jpg
46 ms
SFO_Cinco_de_Mayo_2024_WebGraphics_flysfo%20homepage_766x810.jpg
47 ms
holiday-2022-3_500.jpg
92 ms
CBP%20GE%20EoD%20Logo.jpg
92 ms
SFO2GO-Digital-Assets_-FlySFOcom-766x810-2310XXa.jpg
95 ms
Home%20Page%20Happening%202.jpg
94 ms
Concessions%20Logos%20220x121%20dine_Tapas%20%26%20Taps.png
93 ms
Concessions%20Logos%20220x121%20dine_Pronto.png
94 ms
Concessions%20Logos%20220x121%20dine_Potrero%20Grill.png
95 ms
Concessions%20Logos%20220x121%20dine_Farmerbrown.png
96 ms
Concessions%20Logos%20220x121%20dine_Ladle%20%26%20Leaf.png
95 ms
Concessions%20Logos%20220x121%20dine_Peet%27s%20Coffee%20%26%20Tea.png
99 ms
Concessions%20Logos%20220x121%20dine_Joe%20%26%20The%20Juice.png
97 ms
Mama%20Go%E2%80%99s%20Filipino%20Cuisine_Logo.png
97 ms
Concessions%20Logos%20220x121%20dine_Koi%20Palace.png
99 ms
Concessions%20Logos%20220x121%20dine_SF%20Uncork%27d%20.png
98 ms
Boarding_MainHall_TapasTaps_EXT_1.jpg
99 ms
BART-new-2023.jpg
103 ms
T2_Concourse_web.jpg
106 ms
icon-social-facebook.svg
20452 ms
icon-social-instagram.svg
20452 ms
icon-social-youtube.svg
20453 ms
icon-social-linkedin.svg
20452 ms
icon-social-threads.svg
20452 ms
icon-angle-down.svg
20452 ms
icon-map.svg
20452 ms
icon-wifi.svg
20452 ms
arrow.svg
20452 ms
Taipei-288x400.jpg
99 ms
Ixtapa-288x400.jpg
86 ms
Qatar-288x400.jpg
86 ms
Christchurch-288x400.jpg
87 ms
Provo-288x400.jpg
87 ms
Travelers_Woman_07.25.2022%2025%25_crop.png
89 ms
jquery.timepicker.min.css
4 ms
simplebar.css
5 ms
swiper-bundle.css
19 ms
icon-arrow-white.svg
20366 ms
icon-link.svg
20366 ms
icon-wheelchair.svg
20366 ms
css_dsISLWViqKp0Yu1aAywycphoZy0fs7pCHzTu7yC1w3Y.css
12 ms
css_VfQ6hUHSJ7kDdE27lQ7SrH8IG4K6CwhbDcn1NQKsbvg.css
11 ms
arrow.svg
10 ms
css_SzN1RIlSEnbVXyN-resDPfK2_Nm8DRsL9GDxdbMXNlo.css
9 ms
icon-social-x.svg
63 ms
icon-social-facebook.svg
61 ms
icon-social-instagram.svg
66 ms
icon-social-youtube.svg
63 ms
icon-social-linkedin.svg
66 ms
icon-social-threads.svg
72 ms
icon-angle-down.svg
68 ms
icon-map.svg
67 ms
icon-wifi.svg
74 ms
icon-arrow-white.svg
73 ms
icon-link.svg
69 ms
icon-wheelchair.svg
74 ms
fa-solid-900.ttf
32 ms
fa-regular-400.ttf
18 ms
open-weather.css
12 ms
css_g4dPqyUdECDcxTgySj1bYB7t_oNWK_FWbTNsYdFptHM.css
25 ms
css_idBHzbQtEP6g2WUiV5TR-2vzo3t1boQMxmtQmTBT6Z0.css
16 ms
icon-arrow-thin-blue.svg
25 ms
background-dot-square.svg
25 ms
css_Ila7EegzW-mPTZeACVOfSSUWI7ahHCXWE3qbwwM8Uvc.css
24 ms
flysfo.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
flysfo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
flysfo.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flysfo.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 Flysfo.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.
flysfo.com
Open Graph data is detected on the main page of Flysfo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: