Access airwave.com.sg. Airwave | Air Cleaner, Kitchen Air Filters and Air Purifier Supplier

Report Summary

About Website

Click here to check amazing Airwave content. Otherwise, check out these important facts you probably never knew about airwave.com.sg

Airwave is an expert in Electrostatic Air Cleaner (ESP). We have Kitchen Exhaust Electrostatic Air Cleaner, UVC Lamp for odour elimination & control.

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

www.airwave.com.sg

3012 ms

autoptimize_56e50ecd1f5fdc312c0e84af83e87167.css

3673 ms

jquery.js

921 ms

e-202437.js

11 ms

autoptimize_c4f7a40b0944f7ded1ca810bef608e0f.js

1183 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 58% of them (49 requests) were addressed to the original Airwave.com.sg, 15% (13 requests) were made to I2.wp.com and 13% (11 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Airwave.com.sg.

Content Size

6.2 MB

After Optimization

5.7 MB

In fact, the total size of Airwave.com.sg main page is 6.2 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. 55% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 84.4 kB

Original 104.8 kB
After minification 104.7 kB
After compression 20.4 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 84.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 79.6 kB

Original 5.4 MB
After minification 5.4 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. Airwave images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 291.4 kB

Original 446.9 kB
After minification 446.9 kB
After compression 155.4 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 291.4 kB or 65% of the original size.

CSS Optimization

-21%

Potential reduce by 33.3 kB

Original 160.6 kB
After minification 160.6 kB
After compression 127.3 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. Airwave.com.sg needs all CSS files to be minified and compressed as it can save up to 33.3 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airwave. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

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 Airwave.com.sg 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 Airwave.com.sg 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

airwave.com.sg

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Airwave | Air Cleaner, Kitchen Air Filters and Air Purifier Supplier

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)