7.2 sec in total
385 ms
4 sec
2.8 sec
Visit airvisual.com now to see the best up-to-date Air Visual content for Thailand and also check out these interesting facts you probably never knew about airvisual.com
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Visit airvisual.comWe analyzed Airvisual.com page load time and found that the first response time was 385 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
airvisual.com performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value35.9 s
0/100
25%
Value41.7 s
0/100
10%
Value73,500 ms
0/100
30%
Value0.859
4/100
15%
Value107.1 s
0/100
10%
385 ms
608 ms
632 ms
1124 ms
14 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Airvisual.com, 56% (27 requests) were made to Iqair.com and 17% (8 requests) were made to Cms.iqair.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cms.iqair.com.
Page size can be reduced by 673.6 kB (13%)
5.1 MB
4.4 MB
In fact, the total size of Airvisual.com main page is 5.1 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. 60% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.
Potential reduce by 356.9 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 356.9 kB or 86% of the original size.
Potential reduce by 311.9 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. Air Visual images are well optimized though.
Potential reduce by 4.8 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 4.8 kB or 14% of the original size.
Number of requests can be reduced by 21 (49%)
43
22
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Visual. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
airvisual.com
385 ms
airvisual.com
608 ms
www.airvisual.com
632 ms
www.iqair.com
1124 ms
jquery-3.2.1.min.js
14 ms
runtime-es5.2abbf18e7361d23c2fbf.js
7 ms
polyfills-es5.19411aac76313c6bc168.js
16 ms
vendor-es5.8eca13f1d64f65e77e51.js
95 ms
main-es5.873a146234cf7b11bd82.js
49 ms
AirVisualPro%204up-1%201416%20x%20670_v3.jpg
1191 ms
south-korea.jpg
1108 ms
IQAirBlueBanner.jpg
1052 ms
ic-logo-iq-air-blue.svg
939 ms
ic-search-black.svg
940 ms
ic-search-24-px.svg
941 ms
ic-worlwide.svg
943 ms
ic-arrow-down-more-actions-black.svg
941 ms
ic-profile-image-menu-160-px.svg
979 ms
ic-shop.svg
1003 ms
ic-information-grey.svg
1008 ms
ic-worlwide.svg
1005 ms
ic-arrow-small-link-36-px.svg
1009 ms
ic-star-2-yellow.svg
1003 ms
ic-star-2-half-yellow.svg
1024 ms
ic-arrow-link-medium.svg
1033 ms
ic-facebook-grey.svg
1038 ms
ic-twitter-grey.svg
1019 ms
ic-youtube-grey.svg
1021 ms
ic-instagram-grey.svg
1032 ms
IWBI_Homepg.png
1036 ms
AVO%204up-2%201416%20x%20670_v4.jpg
1081 ms
AtemCar%204up-3%201416%20x%20670_v3.jpg
1074 ms
IQAir%20Mask%20FFP2.jpg
1072 ms
AQL_AirPollutionClimateChange_Desk.jpg
1025 ms
App%20-%20922x690%20200pct%20of%20461x345.jpg
1075 ms
Monitors%20-%20922x690%20200pct%20of%20461x345.jpg
1077 ms
Solutions%20-%20922x690%20200pct%20of%20461x345.jpg
1083 ms
china.jpg
1015 ms
india.jpg
1020 ms
pakistan.jpg
1008 ms
bangladesh.jpg
1020 ms
chile.jpg
1019 ms
indonesia.jpg
1027 ms
js
808 ms
gtm.js
847 ms
122-es5.77a45d8c1c4ad5f48a8d.js
141 ms
168-es5.2e258d145066751ccfef.js
37 ms
167-es5.1789a0309d7bc42db3c9.js
51 ms
airvisual.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.
airvisual.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
airvisual.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airvisual.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 Airvisual.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.
airvisual.com
Open Graph data is detected on the main page of Air Visual. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: