Tools & Wizards About Us
airtech.com.sg screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

airtech.com.sg

Laboratory Equipment Suppliers, Cleanroom Products in Singapore

Page Load Speed

14 sec in total

First Response

755 ms

Resources Loaded

12.8 sec

Page Rendered

504 ms

airtech.com.sg screenshot

About Website

Visit airtech.com.sg now to see the best up-to-date Airtech content for Singapore and also check out these interesting facts you probably never knew about airtech.com.sg

Laboratory Equipment Suppliers Services in Singapore. Airtech is the leading manufacturer of cleanroom products, bio-safety & operating room equipments to all customers requirements.

Visit airtech.com.sg

Key Findings

We analyzed Airtech.com.sg page load time and found that the first response time was 755 ms and then it took 13.3 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

airtech.com.sg performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.253

49/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

airtech.com.sg

755 ms

airtech.com.sg

1028 ms

www.airtech.com.sg

1599 ms

js

89 ms

animate.css

1282 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 64% of them (46 requests) were addressed to the original Airtech.com.sg, 18% (13 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Airtech.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.0 kB (22%)

Content Size

932.7 kB

After Optimization

724.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airtech.com.sg main page is 932.7 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. 65% of websites need less resources to load. Javascripts take 487.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 36.5 kB

  • Original 43.4 kB
  • After minification 33.0 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 24% 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 36.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 339.3 kB
  • After minification 339.3 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. Airtech images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 129.3 kB

  • Original 487.2 kB
  • After minification 487.2 kB
  • After compression 357.9 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 129.3 kB or 27% of the original size.

CSS Optimization

-67%

Potential reduce by 42.1 kB

  • Original 62.8 kB
  • After minification 62.2 kB
  • After compression 20.7 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. Airtech.com.sg needs all CSS files to be minified and compressed as it can save up to 42.1 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (43%)

Requests Now

53

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airtech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airtech.com.sg

airtech.com.sg

755 ms

airtech.com.sg

airtech.com.sg

1028 ms

www.airtech.com.sg

www.airtech.com.sg

1599 ms

js

js

89 ms

animate.css

animate.css

1282 ms

bootstrap.min.css

bootstrap.min.css

3085 ms

fontawesome-all.min.css

fontawesome-all.min.css

1221 ms

main-style.css

main-style.css

1734 ms

validationEngine.jquery.css

validationEngine.jquery.css

1948 ms

element.js

element.js

54 ms

logo.png

logo.png

1019 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

1856 ms

popper.min.js

popper.min.js

2040 ms

bootstrap.min.js

bootstrap.min.js

2023 ms

api.js

api.js

49 ms

jquery.min.js

jquery.min.js

35 ms

jquery.viewportchecker.min.js

jquery.viewportchecker.min.js

1747 ms

jquery.fancybox.js

jquery.fancybox.js

3255 ms

jquery.validationEngine.js

jquery.validationEngine.js

2476 ms

jquery.validationEngine-en.js

jquery.validationEngine-en.js

2110 ms

jquery.fancybox.js

jquery.fancybox.js

2291 ms

css

css

53 ms

css

css

70 ms

css

css

72 ms

banner2_61r75pqt.jpg

banner2_61r75pqt.jpg

1461 ms

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banner3_5znsvpqe.jpg

1529 ms

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3409 ms

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1937 ms

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1549 ms

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652 ms

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910 ms

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prd4_qpvqkq6d.png

1163 ms

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1413 ms

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wel1_2p2zs5q7.png

1907 ms

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wel2_3yefgu0r.png

5246 ms

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6503 ms

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client1_gc3sa28t.jpg

2021 ms

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2153 ms

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2181 ms

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2266 ms

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2402 ms

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2428 ms

utopia_u9io537m.png

utopia_u9io537m.png

2507 ms

logo-white.png

logo-white.png

2652 ms

powered_by_xsosys.png

powered_by_xsosys.png

2675 ms

embed

embed

269 ms

wel-bg.jpg

wel-bg.jpg

3637 ms

client-bg.jpg

client-bg.jpg

2790 ms

news-bg.png

news-bg.png

2811 ms

ftr-bg.jpg

ftr-bg.jpg

3526 ms

top-up.png

top-up.png

3058 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

491 ms

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532 ms

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533 ms

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KFOkCnqEu92Fr1MmgVxIIzc.ttf

532 ms

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566 ms

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KFOlCnqEu92Fr1MmYUtfBBc9.ttf

565 ms

fa-brands-400.woff

fa-brands-400.woff

4578 ms

fa-solid-900.woff

fa-solid-900.woff

4259 ms

fa-regular-400.woff

fa-regular-400.woff

3776 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

322 ms

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325 ms

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324 ms

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322 ms

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372 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

371 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

372 ms

js

js

421 ms

recaptcha__en.js

recaptcha__en.js

390 ms

search.js

search.js

89 ms

geometry.js

geometry.js

93 ms

main.js

main.js

96 ms

Accessibility Review

airtech.com.sg accessibility score

89

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

airtech.com.sg best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

airtech.com.sg SEO score

96

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    SG

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airtech.com.sg can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Sangro language. Our system also found out that Airtech.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

airtech.com.sg

Open Graph description is not detected on the main page of Airtech. 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: