Tools & Wizards About Us
pureair-asia.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

pureair-asia.com

Cooling Tower Treatment Companies Top On The List in Singapore | Gas Flow Meter Supplier Singapore - Pureair Asia

Page Load Speed

11.7 sec in total

First Response

730 ms

Resources Loaded

10.8 sec

Page Rendered

197 ms

pureair-asia.com screenshot

About Website

Welcome to pureair-asia.com homepage info - get ready to check Pureair Asia best content right away, or after learning these important things about pureair-asia.com

Pureair Asia is leading Supplier of Gas Flow Meter in Singapore. Pureair Asia is also top in List of Companies offer Cooling Tower Treatment in Singapore. Call Now!

Visit pureair-asia.com

Key Findings

We analyzed Pureair-asia.com page load time and found that the first response time was 730 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

pureair-asia.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value25.6 s

0/100

10%

TBT (Total Blocking Time)

Value350 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.348

32/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

Network Requests Diagram

pureair-asia.com

730 ms

pureair-asia.com

980 ms

www.pureair-asia.com

1273 ms

slick.css

247 ms

bootstrap.css

878 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 93% of them (39 requests) were addressed to the original Pureair-asia.com, 7% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Pureair-asia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.6 kB (5%)

Content Size

2.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pureair-asia.com main page is 2.9 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. 35% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 10.6 kB

  • Original 17.9 kB
  • After minification 16.6 kB
  • After compression 7.3 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 10.6 kB or 59% of the original size.

Image Optimization

-2%

Potential reduce by 49.9 kB

  • Original 2.7 MB
  • After minification 2.6 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. Pureair Asia images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 48.4 kB

  • Original 150.9 kB
  • After minification 150.9 kB
  • After compression 102.5 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 48.4 kB or 32% of the original size.

CSS Optimization

-49%

Potential reduce by 22.7 kB

  • Original 46.0 kB
  • After minification 45.9 kB
  • After compression 23.4 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. Pureair-asia.com needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pureair Asia. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pureair-asia.com

pureair-asia.com

730 ms

pureair-asia.com

pureair-asia.com

980 ms

www.pureair-asia.com

www.pureair-asia.com

1273 ms

slick.css

slick.css

247 ms

bootstrap.css

bootstrap.css

878 ms

stylesheet.css

stylesheet.css

1090 ms

js

js

90 ms

WebResource.axd

WebResource.axd

728 ms

js

js

159 ms

ScriptResource.axd

ScriptResource.axd

1512 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1663 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1067 ms

jquery.scrollUp.min.js

jquery.scrollUp.min.js

998 ms

jquery.slinky.js

jquery.slinky.js

1179 ms

slick.js

slick.js

1584 ms

general.js

general.js

1343 ms

bootstrap.min.js

bootstrap.min.js

1629 ms

logo.svg

logo.svg

329 ms

search-icon.svg

search-icon.svg

509 ms

28062018_115004_PM_banner01.jpg

28062018_115004_PM_banner01.jpg

1592 ms

28062018_115035_PM_banner02.jpg

28062018_115035_PM_banner02.jpg

1948 ms

29062018_120057_AM_banner03.jpg

29062018_120057_AM_banner03.jpg

1499 ms

28062018_115103_PM_banner04.jpg

28062018_115103_PM_banner04.jpg

2329 ms

P1030746.png

P1030746.png

6694 ms

brand-biteman(1).jpg

brand-biteman(1).jpg

840 ms

ATS%20Logo.png

ATS%20Logo.png

1128 ms

brand_04.jpg

brand_04.jpg

1393 ms

UVDI%20Display%20logo%20for%20website.png

UVDI%20Display%20logo%20for%20website.png

1679 ms

PureAir%20Logo%20-%20Air%20Panel%20Filters(1).jpg

PureAir%20Logo%20-%20Air%20Panel%20Filters(1).jpg

2894 ms

brand-vp.jpg

brand-vp.jpg

1843 ms

brand-ithair.jpg

brand-ithair.jpg

1964 ms

brand-twinOxide.jpg

brand-twinOxide.jpg

2326 ms

js

js

71 ms

header-divider.jpg

header-divider.jpg

1918 ms

underline.jpg

underline.jpg

1871 ms

rubik-light-webfont.woff

rubik-light-webfont.woff

2353 ms

rubik-regular-webfont.woff

rubik-regular-webfont.woff

2306 ms

raleway-regular-webfont.woff

raleway-regular-webfont.woff

2304 ms

cew-iconset-v1.woff

cew-iconset-v1.woff

2520 ms

rubik-bold-webfont.woff

rubik-bold-webfont.woff

2585 ms

rubik-medium_0-webfont.woff

rubik-medium_0-webfont.woff

2569 ms

top.svg

top.svg

2473 ms

Accessibility Review

pureair-asia.com accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

pureair-asia.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

pureair-asia.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

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 Pureair-asia.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 Pureair-asia.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.

Social Sharing Optimization

pureair-asia.com

Open Graph description is not detected on the main page of Pureair Asia. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: