1.9 sec in total
110 ms
1.6 sec
213 ms
Click here to check amazing Flights Hainan Airlines content for Canada. Otherwise, check out these important facts you probably never knew about flights.hainanairlines.com
Flights to Top Destinations Worldwide | Great Flight Deals and No Hidden Costs | Fly your dream with Hainan Airlines - Voted 5-Star Airline
Visit flights.hainanairlines.comWe analyzed Flights.hainanairlines.com page load time and found that the first response time was 110 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
flights.hainanairlines.com performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value2.5 s
89/100
25%
Value5.0 s
63/100
10%
Value2,160 ms
6/100
30%
Value0.05
99/100
15%
Value11.2 s
20/100
10%
110 ms
73 ms
98 ms
159 ms
46 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Flights.hainanairlines.com, 50% (22 requests) were made to Assets.airtrfx.com and 18% (8 requests) were made to Em-frontend-assets.airtrfx.com. The less responsive or slowest element that took the longest time to load (392 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 92.1 kB (13%)
715.0 kB
622.8 kB
In fact, the total size of Flights.hainanairlines.com main page is 715.0 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. 75% 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. Javascripts take 442.7 kB which makes up the majority of the site volume.
Potential reduce by 91.2 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. This page needs HTML code to be minified as it can gain 27.1 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 91.2 kB or 85% of the original size.
Potential reduce by 0 B
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. Flights Hainan Airlines images are well optimized though.
Potential reduce by 642 B
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.
Potential reduce by 346 B
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. Flights.hainanairlines.com has all CSS files already compressed.
Number of requests can be reduced by 28 (68%)
41
13
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flights Hainan Airlines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
flights.hainanairlines.com
110 ms
73 ms
7ac9ea7.css
98 ms
8ec95f4.css
159 ms
index.isolated.hu.css
46 ms
js
51 ms
0f55f39.js
247 ms
828f227.js
321 ms
444b17e.js
150 ms
369acce.js
247 ms
e6eabd3.js
248 ms
b0f22f8.js
321 ms
f6fdbe2.js
323 ms
ebfd3d8.js
322 ms
gtm.js
204 ms
logo-hu.png
182 ms
menu-strip.png
183 ms
red-arrow-down.png
181 ms
huairplane.jpg
178 ms
cloud-bottom.png
179 ms
facebook.png
183 ms
weibo.png
184 ms
twitter.png
185 ms
linkedin.png
187 ms
instagram.png
184 ms
login-icon-menu.png
152 ms
js
171 ms
analytics.js
163 ms
fontello.woff
161 ms
loader.bundle.js
148 ms
vendors.bundle.min.js
284 ms
x-start.js
281 ms
js
181 ms
js
392 ms
index.isolated.hu.css
233 ms
polyfills.bundle.js
265 ms
collect
88 ms
collect
223 ms
tracking.bundle.js
161 ms
collect
321 ms
collect
184 ms
booking-flights--hu.bundle.js
112 ms
ga-audiences
53 ms
ga-audiences
72 ms
flights.hainanairlines.com accessibility score
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
flights.hainanairlines.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
flights.hainanairlines.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flights.hainanairlines.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 Flights.hainanairlines.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.
flights.hainanairlines.com
Open Graph data is detected on the main page of Flights Hainan Airlines. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: